Researcher Profile: David J. McComas

David J. McComas, Senior Executive Director
Space Science and Engineering Division
210-522-5983
dmccomas@swri.org

BS, Physics, 1980, MIT
PhD, Geophysics and Space Physics, 1986, UCLA

Research and Professional Experience

Principal investigator for NASA’s Interstellar Boundary Explorer (IBEX) mission, Ulysses Solar Wind Observations Over the Poles of the Sun (SWOOPS) Experiment, Two Wide-Angle Imaging Neutral-Atom Spectrometers (TWINS) Explorer Mission-of-Opportunity, lead co-investigator for the Solar Wind Electron Proton Alpha Monitor (SWEPAM) instrument on the Advanced Composition Explorer (ACE) and solar wind analyzer for the New Horizons mission to Pluto (SWAP)
Founding Director of the Center for Space Science and Exploration (CSSE), Los Alamos National Laboratory (1998-2000)
NASA Program Manager at Los Alamos (1997-2000) and Group Leader for Space and Atmospheric Sciences, (1992-1998)
Principal Investigator for the Department of Energy’s series of 10 Magnetospheric Plasma Analyzer (MPA) instruments at geosynchronous orbit (1990-2000)
Co-Investigator on NASA's Medium Energy Neutral Atom (MENA) instrument on the IMAGE Midsized Explorer, the plasma instrument for the Cassini mission to Saturn (CAPS), the GENESIS Discovery mission, ISTP Polar spacecraft's Thermal Ion Dynamics Experiment (TIDE), the Cluster plasma electron instrument (PEACE), and is a team member on the New Millennium Plasma Experiment for Planetary Exploration (PEPE)

Selected Honors and Professional Associations

Commencement Speaker at the University of Texas at San Antonio graduation ceremony, December 15, 2006
Fellow of the American Association for the Advancement of Science (AAAS)
Fellow of the American Geophysical Union (AGU)
Recipient of the AGU James B. Macelwane Award (1993)
Distinguished Performance Awards, Los Alamos National Laboratory (1989, 1990, 1995)
Eleven NASA Achievement Awards
Dr. McComas has served on numerous committees and panels for NASA, AGU, the National Academy of Science's National Research Council, the University of California, Los Alamos National Laboratory, and the State of New Mexico. He presently chairs NASA's Space Probe Science and Technology Definition Team (STDT) and served as a member of NASA's Space Science Advisory Committee (SScAC) and the chairman of its Sun-Earth Connections Advisory Subcommittee (SECAS) from 2000 to 2003.

Publications

"Diverse Plasma Populations and Structures in Jupiter`s Magnetotail" was just published in SCIENCE magazine and is now posted in full text or as an abstract on SCIENCE Online.
McComas is the author of nearly 300 scientific papers in the refereed literature and of 50 other publications covering a wide range of research across space physics including coronal, solar wind, heliospheric, magnetospheric, cometary and planetary topics, as well as numerous space flight instruments and techniques.

SwRI Web References for David J. McComas

News Release:	First IBEX maps reveal fascinating interactions occurring at the edge of the solar system IBEX spacecraft detects fast neutral hydrogen coming from the moon, gives insight to particle "recycling" processes in space New space show highlights IBEX spacecraft's mission of discovery IBEX collecting science data, building first all-sky map of the edge of the solar system IBEX spacecraft reaches orbit, begins instrument commissioning IBEX spacecraft heads west, takes major step toward launch Saturn-bound instrument detects interstellar ions New Horizons' SWAP instrument reveals complex structure, diverse plasma populations in Jupiter's magnetotail New theory resolves mystery of anomalous cosmic rays Ulysses observations reveal Sun is blowing surprisingly weaker solar wind New theory proposes Jovian magnetosphere circulates magnetic field remarkably different from that of Earth New Horizons' SWAP instrument observes solar wind interactions before Jupiter encounter, prepares for revealing science mission McComas named Fellow of AAAS Interstellar Boundary Explorer (IBEX) mission enters implementation phase New Horizons Pluto payload ready for flight, exciting science campaign SwRI to lead NASA's Juno mission, provide two science instruments UTSA, SwRI join forces to offer region's first graduate degrees in physics NASA selects SwRI® to lead Interstellar Boundary Explorer (IBEX) mission NASA selects Jupiter mission candidate for further study; two SwRI® instruments onboard SWAP to determine where the sun and ice worlds meet Interstellar hydrogen shadow observed for the first time NASA selects SwRI® proposal to study interstellar boundary Researchers find unexpected MEMS efficiency in vacuum conditions, begin space MEMS development and testing SwRI® researchers make first images of Earth's plasma sheet, discover possible breakthrough for monitoring and predicting space weather SwRI®-led team solves mystery surrounding anomalous cosmic rays International Ulysses team meets at SwRI® Innovative SwRI® facility offers unprecedented speeds for calibrating and developing spaceflight instruments Researchers observe unusually bright flare from jovian aurora Solar Wind Discoveries at Solar Maximum
Brochure:	Nanotechnology
Technology Today:	IBEX spacecraft detects fast neutral hydrogen coming from the Moon New space show highlights IBEX spacecraft’s mission of discovery IBEX building first all-sky map of the edge of the solar system Ulysses’ observations reveal Sun is blowing surprisingly weaker solar wind NASA selects Jupiter mission candidate for further study SwRI to lead Interstellar Boundary Explorer mission Jupiter Encounter Encountering Jupiter Space instrument calibration facility Exploring the Galactic Frontier Interstellar Boundary Explorer (IBEX) mission enters implementation phase Spring 2005 Technology Today, Spring 2005 Technics--SwRI to lead Interstellar Boundary Explorer mission Technics--NASA selects Jupiter mission candidate for further study The Three-Dimensional Solar Wind Technics--Facility tests MEMS in vacuum conditions
IR&D Reports:	Pickup Ions Sources, Propagation, and Acceleration in the Heliosphere, 15-9352 (2004) Pickup Ions Sources, Propagation, and Acceleration in the Heliosphere, 15-9352 (2003) Concept Study for an Advanced Mass and Ionic Charge Composition Experiment (AMICCE) for Future NASA Missions, 15-R9583 (2008) Development of an Advanced Space Weather Warning System: The PreSTIM Laboratory Prototype, 15-9557 (2005) Development of a 3Pi Ion Spectrometer, 15-R9468 (2006) Development of an Advanced Space Weather Warning System: The PreSTIM Laboratory Prototype, 15-R9557 (2006) Concept Study for an Advanced Mass and Ionic Charge Composition Experiment (AMICCE) for Future NASA Missions, 15-R9583 (2007) Development of an Advanced Space Weather Warning System: The PreSTIM Laboratory Prototype, 15-R9557 (2007) Characterization and Improvement of Ultra-Thin Carbon Foils for Space Instrumentation, 15-9406 (2005) Development of a 3Pi Ion Spectrometer, 15-9468 (2004) Characterization and Improvement of Ultra-Thin Carbon Foils for Space Instrumentation, 15-9406 (2004) Enabling High-Apogee Science Missions for Launch on Low-Cost Pegasus Launch Vehicles, 15-9456 (2004) Characterization and Improvement of Ultra-Thin Carbon Foils for Space Instrumentation, 15-9406 (2003) Space Applications of MEMS, 15-9229 (2003) Space Applications of MEMS, 15-9229 (2002) Space Application of Microelectromechanical Systems, 15-9229 (2001)
Patents:	Mass Spectrometry with Enhanced Particle Flux Range, 6,815,689 Time-of-Flight Ion Mass Spectograph, 6,521,887 Apparatus and Method for Rapid Detection of Explosives Residue from the Deflagration Signature Thereof, 5,912,466 Apparatus and Method for Rapid Detection of Explosives Residue from the Deflagration Signature Thereof, 5,638,166 Compact Hydrogen/Helium Isotope Mass Spectrometer, 5,545,894 Linear Electric Field Mass Spectrometry, 5,168,158
Publications:	2009 Allegrini, F., G.B. Crew, D. Demkee, H.O. Funsten, D.J. McComas, B. Randol, B. Rodriguez, N.A. Schwadron, P.W. Valek, and S.E. Weidner. The IBEX Background Monitor. Space Science Reviews , DOI:10.1007/s11214-008-9439-8, No. 146, pp. 105-115, August 2009. Bartolone, L.M., K. Carney, S.B. Cohen, J. Erickson, J. Gutbezahl, P.H. Knappenberger, Jr., and D.J. McComas. IBEX Education and Public Outreach. Space Science Reviews, DOI: 10.1007/s11214-009-9519-4, Vol. 146, pp. 353-369, August 2009. Ebert, R.W., D.J. McComas, H.A. Elliott, R.J. Forsyth, and J.T. Gosling. Bulk Properties of the Slow and Fast Solar Wind and Interplanetary Coronal Mass Ejections Measured by Ulysses: Three Polar Orbits of Observations. Journal of Geophysical Research, A01109, doi:10.1029/2008JA013631, Vol. 114, January 2009. Florinski, V., A. Balogh, J.R. Jokipii, D.J. McComas, M. Opher, N.V. Pogorelov, J.D. Richardson, E.C. Stone, and B.E. Wood. The Dynamic Heliosphere: Outstanding Issues. Space Science Reviews, doi:10.1007/s11214-009-9488-7, Vol. 143, pp. 57-83, March 2009. Frisch, P.C., M. Bzowski, E. Grun, V. Izmodenov, H. Kruger, J.L. Linsky, D.J. McComas, E. Moebius, S. Redfield, N. Schwadron, R. Shelton, J. Slavin, and B.E. Wood. The Galactic Environment of the Sun: Interstellar Material Inside and Outside of the Heliosphere. Space Science Reviews, DOI: 10.1007/s11214-009-9502-0, Vol. 146, pp. 235-273, August 2009. Funsten, H.O., F. Allegrini, G.B. Crew, R. DeMajistre, P.C. Frisch, S.A. Fuselier, M. Gruntman, P. Janzen, D.J. McComas, E. Moebius, B. Randol, D.B. Reisenfeld, E.C. Roelof, and N.A. Schwadron. Structures and Spectral Variations of the Outer Heliosphere in IBEX Energetic Neutral Atom Maps. Science, DOI: 10.1126/science.1180927, Vol. 326, pp. 964-966, November 2009. Funsten, H.O., F. Allegrini, P. Bochsler, G. Dunn, S. Ellis, D. Everett, M.J. Fagan, S.A. Fuselier, M. Granoff, M. Gruntman, A.A. Guthrie, J. Hanley, R.W. Harper, D. Heirtzler, P. Janzen, K.H. Kihara, B. King, H. Kucharek, M.P. Manzo, M. Maple, K. Mashburn, D.J. McComas, E. Moebius, J. Nolin, D. Piazza, S. Pope, D.B. Reisenfeld, B.G. Rodriguez, E.C. Roelof, L. Saul, S. Turco, P.W. Valek, S.E. Weidner, P. Wurz, and S. Zaffke. The Interstellar Boundary Explorer High Energy (IBEX-Hi) Neutral Atom Imager. Space Science Reviews, DOI:10.1007/s11214-009-9504-y, Vol. 146, pp. 75-103, August 2009. Fuselier, S.A., F. Allegrini, H.O. Funsten, A.G. Ghielmetti, D. Heirtzler, H. Kucharek, O.W. Lennartsson, D.J. McComas, E. Moebius, T.E. Moore, S.M. Petrinec, L.A. Saul, J.A. Scheer, N. Schwadron, and P. Wurz. Width and Variation of the ENA Flux Ribbon Observed by the Interstellar Boundary Explorer. Science, DOI: 10.1126/science.1180981, Vol. 326, p. 962-964, November 2009. Fuselier, S.A., P. Bochsler, D. Chornay, G. Clark, G.B. Crew, G.F. Dunn, S. Ellis, T. Friedmann, H.O. Funsten, A.G. Ghielmetti, J. Googins, M.S. Granoff, J.W. Hamilton, J.J. Hanley, D. Heirtzler, E. Hertzberg, D. Isaac, B. King, U. Knauss, H. Kucharek, F. Kudirka, S.A. Livi, J. Lobell, S. Longworth, K. Mashburn, D.J. McComas, E. Moebius, A.S. Moore, T.E. Moore, R.J. Nemanich, J. Nolin, M. O'Neal, D. Piazza, L. Peterson, S.E. Pope, P. Rosmarynowski, L.A. Saul, J.R. Scherrer, J.A. Scheer, C. Schlemm, N.A. Schwadron, C. Tillier, S. Turco, J. Tyler, M. Vosbury, M. Wieser, P. Wurz, and S. Zaffke. The IBEX-Lo Sensor. Space Science Reviews, DOI: 10.1007/s11214-009-9495-8, Vol. 146, pp. 117-147, August 2009. Gosling, J.T., D.J. McComas, D.A. Roberts, and R.M. Skoug. A One-Sided Aspect of Alfvenic Fluctuations in the Solar Wind. The Astrophysical Journal, Vol. 695, pp. L213-L216, April 2009. Krimigis, S.M., D.G. Mitchell, E.C. Roelof, K.C. Hsieh, and D.J. McComas. Imaging the Interaction of the Heliosphere with the Interstellar Medium from Saturn with Cassini. Science, DOI: 10.1126/science.1181079, Vol. 326, pp. 971-973, November 2009. McComas, D.J., F. Allegrini, J. Baldonado, B. Blake, P.C. Brandt, J.L. Burch, J. Clemmons, W. Crain, D. Delapp, R. DeMajistre, D. Everett, H. Fahr, L. Friesen, H. Funsten, J. Goldstein, M. Gruntman, R.A. Harbaugh, R. Harper, H. Henkel, C. Holmlund, G. Lay, D. Mabry, D. Mitchell, U. Nass, C.J. Pollock, S.E. Pope, M. Reno, S. Ritzau, E. Roelof, E. Scime, M. Sivjee, R. Skoug, T.S. Sotirelis, M. Thomsen, C. Urdiales, P.W. Valek, K. Viherkanto, S.E. Weidner, T. Ylikorpi, M.K. Young, and J. Zoennchen. The Two Wide-angle Imaging Neutral-atom Spectrometers (TWINS) NASA Mission-of-Opportunity. Space Science Reviews, DOI: 10.1007/s11214-008-9467-4, Vol. 142, No. 1, pp. 157-231, January 2009. McComas, D.J., F. Allegrini, P. Bochsler, M. Bzowski, E.R. Christian, G.B. Crew, R. DeMajistre, H. Fahr, H. Fichtner, P.C. Frisch, H.O. Funsten, S.A. Fuselier, G. Gloeckler, M. Gruntman, J. Heerikhuisen, F. Izmodenov, P. Janzen, P. Knappenberger, S. Krimigis, H. Kucharek, M. Lee, G. Livadiotis, S.A. Livi, R.J. MacDowall, D. Mitchell, E. Moebius, T. Moore, N.V. Pogorelov, D. Reisenfeld, E. Roelof, L. Saul, N.A. Schwadron, P.W. Valek, R. Vanderspek, P. Wurz, and G.P. Zank. Global Observations of the Interstellar Interaction from the Interstellar Boundary Explorer (IBEX). Science, DOI: 10.1126/science.1180906, Vol. 326, p. 959-962, November 2009. McComas, D.J., F. Allegrini, P. Bochsler, M. Bzowski, M. Collier, H. Fahr, H. Fichtner, P. Frisch, H.O. Funsten, S. Fuselier, G. Gloeckler, M. Gruntman, V. Izmodenov, P. Knappenberger, M. Lee, S.A. Livi, D. Mitchell, E. Möbius, T. Moore, S. Pope, D. Reisenfeld, E. Roelof, J.R. Scherrer, N.A. Schwadron, R. Tyler, M. Wieser, M. Witte, P. Wurz, and G. Zank. IBEX –Interstellar Boundary Explorer. Space Science Reviews, DOI:10.1007/s11214-009-9499-4, Vol. 146, pp. 11-33, August 2009. McComas, D.J., F. Allegrini, P. Bochsler, P. Frisch, H.O. Funsten, M. Gruntman, P.H. Janzen, H. Kucharek, E. Moebius, D.B. Reisenfeld, and N.A. Schwadron. Lunar Backscatter and Neutralization of the Solar Wind: First Observations of Neutral Atoms from the Moon. Geophysical Research Letters, L12104; doi:10.1029/2009GL038794, Vol. 36, June 2009. McComas, D.J. ENA Imaging of the Inner Heliosheath—Preparing for the Interstellar Boundary Explorer (IBEX). Space Science Reviews, doi: 10.1007/s11214-008-9410-8, Vol. 143, pp. 125-138, 2009. McComas, D.J. Exploring the Boundaries of our Heliosphere: The Interstellar Boundary Explorer (IBEX) and Solar Probe. Future Perspectives of Space Plasma and Particle Instrumentation and International Collaborations, Proceedings of the International Conference, AIP CP1144, November 2006, Tokyo Japan, pp. 223-227, 2009. Moebius, E., H. Kucharek, G. Clark, M. O'Neill, L. Petersen, M. Bzowski, L. Saul, P. Wurz, S.A. Fuselier, V.V. Izmodenov, D.J. McComas, H.R. Mueller, and D.B. Alexashov. Diagnosing the Neutral Interstellar Gas Flow at 1AU with IBEX-Lo. Space Science Reviews, DOI: 10.1007/s11214-009-9498-5, Vol. 146, pp. 149-172, August 2009. Moebius, E., P. Bochsler, M. Bzowski, G.B. Crew, H.O. Funsten, S.A. Fuselier, A. Ghielmetti, D. Heirtzler, V.V. Izmodenov, M. Kubiak, H. Kucharek, M.A. Lee, T. Leonard, D.J. McComas, L. Petersen, L. Saul, J.A. Scheer, N. Schwadron, M. Witte, and P. Wurz. Direct Observations of Interstellar H,He, and O by the Interstellar Boundary Explorer. Science, DOI: 10.1126/science.1180971, Vol. 326, pp. 969-971, November 2009. Ogasawara, K., S.A. Livi, and D.J. McComas. Temperature Dependence of the Thin Dead Layer Avalanche Photodiode for Low Energy Electron Measurements. Nuclear Instruments and Methods in Physics Research A, Vol. 611, No. 1, pp. 93-98, November 2009. Ogasawara, K., S.A. Livi, M.A. Al-Dayeh, F. Allegrini, M.I. Desai, and D.J. McComas. Avalanche Photodiode Arrays Enable Large-Area Measurements of Medium-Energy Electrons. IEEE Transactions on Nuclear Science, Vol. 56, No. 4, pp. 2533-2537, August 2009. Riley, P. and D.J. McComas. Derivation of Fluid Conservation Relations to Infer Near-Sun Properties of Coronal Mass Ejections from In Situ Measurements. Journal of Geophysical Research, A09102, doi:10.1029/2009JA014436, Vol. 114, September 2009. Scherrer, J.R., J. Carrico, J. Crock, W. Cross, A. De Los Santos, A. Dunn, G.F. Dunn, M.E. Epperly, B. Fields, E. Fowler, T. Gaio, J. Gerhardus, W. Grossman, J.J. Hanley, B. Hautamaki, D. Hawes, W. Holemans, S. Kinaman, S. Kirn, C.E. Loeffler, D.J. McComas, A. Osovets, T. Perry, M. Peterson, M.L. Phillips, S.E. Pope, G. Rahal, M.B. Tapley, R. Tyler, B. Ungar, E, Walter, S. Wesley, and T. Wiegand. The IBEX Flight Segment. Space Science Reviews, DOI 10.1007/s11214-009-9514-9, Vol. 146, pp. 35-73, August 2009. Schwadron, N.A., G.B. Crew, R. Vanderspek, F. Allegrini, M. Bzowski, R. DeMajistre, G.F. Dunn, H. Funsten, S.A. Fuselier, K. Goodrich, M. Gruntman, J.J. Hanley, J. Heerikhuisen, D. Heirtzler, P. Janzen, H. Kucharek, C.E. Loeffler, K. Mashburn, K. Maynard, D.J. McComas, E. Moebius, C. Prested, B. Randol, D. Reisenfeld, M. Reno, E. Roelof, and P. Wu. The Interstellar Boundary Explorer Science Operations Center. Space Science Reviews, DOI: 10.1007/s11214-009-9513-x, Vol. 146, pp. 207-234, August 2009. Schwadron, N.A., M. Bzowski, G.B. Crew, M. Gruntman, H. Fahr, H. Fichtner, P.C. Frisch, H.O. Funsten, S. Fuselier, J. Heerikhuisen, V. Izmodenov, H. Kucharek, M. Lee, G. Livadiotis, D.J. McComas, E. Moebius, T. Moore, J. Mukherjee, N.V. Pogorelov, C. Prested, D. Reisenfeld, E. Roelof, and G,P. Zank. Comparison of Interstellar Boundary Explorer Observations with 3D Global Heliospheric Models. Science, DOI: 10.1126/science.1180986, Vol. 326, pp. 966-968, November 2009. Wurz, P., S.A. Fuselier, E. Moebius, H.O. Funsten, P.C. Brandt, F. Allegrini, A.G. Ghielmetti, R. Harper, E. Hertzberg, P. Janzen, H. Kucharek, D.J. McComas, E.C. Roelof, L. Saul, J. Scheer, M. Wieser, and Y. Zheng. IBEX Backgrounds and Signal-to-Noise Ratio. Space Science Reviews, DOI: 10.1007/s11214-009-9515-8, Vol. 146, pp. 173-206, August 2009. 2008 Allegrini, F., R.W. Ebert, J. Alquiza, T. Broiles, C. Dunn, D.J. McComas, I. Silva, P.W. Valek, and J. Westlake. A Mass Analysis Technique Using Coincidence Measurements from the IBEX-Hi Detector. Review of Scientific Instruments, 096107, Vol. 79, 2008. Issautier, K., G. Le Chat, N. Meyer-Vernet, M. Moncuquet, S. Hoang, R.J. MacDowall, and D.J. McComas. Electron Properties of High-Speed Solar Wind from Polar Coronal Holes Obtained by Ulysses Thermal Noise Spectroscopy: Not So Dense, Not So Hot. Geophysical Research Letters, L19101, doi:10.1029/2008GL034912, Vol. 35, 2008. McComas, D.J., F. Allegrini, F. Bagenal, P.J. Casey, P. Delamere, D.E. Demkee, G.F. Dunn, H.A. Elliott, J.J. Hanley, K.D. Johnson, J. Langle, G.P. Miller, S.E. Pope, M.L. Reno, B.G. Rodriguez, N.A. Schwadron, P.W. Valek, and S.E. Weidner. The Solar Wind Around Pluto (SWAP) Instrument Aboard New Horizons. Space Science Reviews, doi:10.1007/s11214-007-9205-3, Vol. 140, pp. 261-313, 2008. McComas, D.J. and F. Bagenal. Reply to Comment by S.W.H. Cowley et al. on Jupiter: A Fundamentally Different Magnetospheric Interaction with the Solar Wind. Geophysical Research Letters, doi:10.1029/2008GL034351, Vol. 35, 2008. McComas, D.J., R.W. Ebert, H.A. Elliott, B.E. Goldstein, J.T. Gosling, N.A. Schwadron, and R.M. Skoug. Weaker Solar Wind from the Polar Coronal Holes and the Whole Sun. Geophysical Research Letter, L18103, doi:10.1029/2008GL034896, Vol. 35, 2008. Prested, C., N.A. Schwadron, J. Passuite, B. Randol, B. Stuart, G. Crew, J. Heerikhuisen, N. Pogorelov, G. Zank, M. Opher, F. Allegrini, D.J. McComas, M. Reno, E. Roelof, S. Fuselier, H. Funsten, E. Moebius, and L. Saul. Implications of Solar Wind Suprathermal Tails for IBEX ENA Images of the Heliosheath. Journal of Geophysical Research, A06102, doi:10.1029/2007JA012758, Vol. 113, June 2008. Richardson, J.D., Y. Liu, C. Wang, and D.J. McComas. Determining the LIC H Density from the Solar Wind Slowdown. Astronomy and Astrophysics, No. 491, pp. 1-5, 2008. Rucker, H.O., M. Panchenko, K.C. Hansen, U. Taubenschuss, M.Y. Boudjada, W.S. Kurth, M.K. Dougherty, J.T. Steinberg, P. Zarka, P.H.M. Galopeau, D.J. McComas, and C.H. Barrow. Saturn Kilometric Radiation as a Monitor for the Solar Wind?. Advances in Space Research, Vol. 42, pp. 40-47, 2008. Schwadron, N.A. and D.J. McComas. The Solar Wind Power from Magnetic Flux. The Astrophysical Journal, Vol. 686, pp. L33-L36, 2008. Schwadron, N.A., M.A. Lee, and D.J. McComas. Diffusive Acceleration at the Blunt Termination Shock. The Astrophysical Journal, Vol. 675, pp. 1,584-1,600, 2008. Sittler, Jr., E.C., N. Andre, M. Blanc, M. Burger, R.E. Johnson, A. Coates, A. Rymer, D. Reisenfeld, M.F. Thomsen, A. Persoon, M. Dougherty, H.T. Smith, R.A. Baragiola, R.E. Hartle, D. Chornay, M.D. Shappirio, D. Simpson, D.J. McComas, and D.T. Young. Ion and Neutral Sources and Sinks Within Saturn's Inner Magnetosphere: Cassini Results. Planetary and Space Science, Vol. 56, No. 1, pp. 3-18, January 2008. Smith, H.T., M. Shappirio, R.E. Johnson, D. Reisenfeld, E.C. Sittler, F.J. Crary, D.J. McComas, and D.T. Young. Enceladus: A Potential Source of Ammonia Products and Molecular Nitrogen for Saturn's Magnetosphere. Journal of Geophysical Research, A11206, doi:10.1029/2008JA013352, Vol. 113, November 2008. 2007 Gosling, J.T., S. Eriksson, D.J. McComas, T.D. Phan, and R.M. Skoug. Multiple Magnetic Reconnection Sites Associated with a Coronal Mass Ejection in the Solar Wind. Journal of Geophysical Research, A08106, doi: 10.1029/2007JA012418, Vol. 112, August 2007. Gosling, J.T., S. Eriksson, L.M. Blush, T.D. Phan, J.G. Luhmann, D.J. McComas, R.M. Skoug, M.H. Acuna, C.T. Russell, and K.D. Simunac. Five Spacecraft Observations of Oppositely Directed Exhaust Jets from a Magnetic Reconnection X-line Extending >4.26 x 106 km in the Solar Wind at 1 AU. Geophysical Research Letters, L20108, doi:10.1029/2007GL031492, Vol. 34, October 2007. Gosling, J.T., S. Eriksson, T.D. Phan, D.E. Larson, R.M. Skoug, and D.J. McComas. Direct Evidence for Prolonged Magnetic Reconnection at a Continuous X-Line Within the Heliospheric Current Sheet. Geophysical Research Letters, L06102, doi:10.1029/2006GL029033, Vol. 34, March 2007. McComas, D.J., F. Allegrini, F. Bagenal, F.J. Crary, R.W. Ebert, H.A. Elliott, S.A. Stern, and P.W. Valek. Diverse Plasma Populations and Structures in Jupiter's Magnetotail. Paper presented at Rice Universit, Houston, Texas, November 2007. Science, Vol. 318, pp. 217-220, October 2007. McComas, D.J. and F. Bagenal. Jupiter: A Fundamentally Different Magnetospheric Interaction with the Solar Wind. Geophysical Research Letters, L20106: doi:10.1029/2007GL031078, Vol. 34, October 2007. McComas, D.J., M. Velli, W.S. Lewis, L.W. Acton, M. Balat-Pichelin, V. Bothmer, R.B. Jr. Dirling, W.C. Feldman, G. Gloeckler, S.R. Habbal, D.M. Hassler, I. Mann, W.H. Matthaeus, R.L. Jr. McNutt, R.A. Mewaldt, N. Murphy, L. Ofman, E.C. Jr. Sittler, C.W. Smith, and T.H. Zurbuchen. Understanding Coronal Heating and Solar Wind Acceleration: Case for In Situ Near-Sun Measurements. Review of Geophysics, RG1004, doi: 10.1029/2006RG000195, 2007, Vol. 45, March 2007. McNutt, Jr., R.L., D.K. Haggerty, M.E. Hill, S.M. Krimigis, S.A. Livi, G.C. Ho, R.S. Gurnee, B.H. Mauk, D.G. Mitchell, E.C. Roelof, D.J. McComas, F. Bagenal, H.A. Elliott, L.E. Brown, M. Kusterer, J. Vandegriff, S.A. Stern, H.A. Weaver, J.R. Spencer, and J.M. Moore. Energetic Particles in the Jovian Magnetotail. Presented at the 2007 American Geophysical Union Fall Meeting, San Francisco, California, December 2007. Science, Vol. 318, pp. 220-222, October 2007. Neugebauer, M., G. Gloeckler, J.T. Gosling, A. Rees, R. Skoug, B.E. Goldstein, T.P. Armstrong, M.R. Combi, T. Makinen, D.J. McComas, R. Von Steiger, T.H. Zurbuchen, E.J. Smith, J. Geiss, and L.J. Lanzerotti. Encounter of the Ulysses Spacecraft with the Ion Tail of Comet McNaught. The Astrophysical Journal, Vol. 667, pp. 1,262-1,266, October 2007. Palmroth, M., N. Partamies, J. Polvi, T.I. Pulkkinen, D.J. McComas, R.J. Barnes, P. Stauning, C.W. Smith, H.J. Singer, and R. Vainio. Solar Wind-Magnetosphere Coupling Efficiency for Solar Wind Pressure Impulses. Geophysical Research Letters, L11101, doi:10.1029/2006GL029059, Vol. 34, June 2007. Schwadron, N.A. and D.J. McComas. Modulation of Anomalous and Galactic Cosmic Rays Beyond the Termination Shock. Geophysical Research Letters, L14105, doi:10.1029/2007GL029847, Vol. 34, July 2007. Schwadron, N.A., M.A. Lee, and D.J. McComas. Diffusive Acceleration at the Blunt Termination Shock. Presented at the 2007 American Geophysical Union Fall Meeting, San Francisco, California, December 2007. The Astrophysical Journal, Vol. 675, p. 1584-1600, March 2008. Smith, H.T., R.E. Johnson, E.C. Sittler, M. Shappirio, D. Reisenfeld, O.J. Tucker, M. Burger, F.J. Crary, D.J. McComas, and D.T. Young. Enceladus: The Likely Dominant Nitrogen Source in SaturnÕs Magnetosphere. Icarus, Vol. 188, pp. 356-366, 2007. Thomsen, M.F., J.P. DiLorenzo, D.J. McComas, D.T. Young, F.J. Crary, D. Delapp, D.B. Reisenfeld, and N. Andre. Assessment of the Magnetospheric Contribution to the Suprathermal Ions in Saturn's Foreshock Region. Journal of Geophysical Research, A05220, doi: 10.1029/2006JA012084, Vol. 112, May 2007. Young, D.T., J.E. Nordholt, J.L. Burch, D.J. McComas, R.P. Bowman, R.A. Abeyta, J. Alexander, J. Baldonado, P. Barker, R.K. Black, T.L. Booker, P.J. Casey, L. Cope, F.J. Crary, J.P. Cravens, H.O. Funsten, R. Goldstein, D.R. Guerrero, S.F. Hahn, J.J. Hanley, B.P. Henneke, E.F. Horton, D.J. Lawrence, K.P. McCabe, D. Reisenfeld, R.P. Salazar, M. Shappirio, S.A. Storms, C. Urdiales, and J.H. Waite. Plasma Experiment for Planetary Exploration (PEPE). Space Science Reviews, Vol. 129, pp. 327-347, 2007. Young, D.T., J.E. Nordholt, J.L. Burch, D.J. McComas, R.P. Bowman, R.A. Abeyta, J. Alexander, J. Baldonado, P. Barker, R.K. Black, T.L. Booker, P.J. Casey, L. Cope, F.J. Crary, J.P. Cravens, H.O. Funsten, R. Goldstein, D.R. Guerrero, S.F. Hahn, J.J. Hanley, B.P. Henneke, E.F. Horton, D.J. Lawrence, K.P. McCabe, D. Reisenfeld, R.P. Salazar, M. Shappirio, S.A. Storms, C. Urdiales, and J.H. Waite. Experiment for Planetary Exploration. Space Science Reviews, doi:10.1007/s11214-007-9177-3, 2007. 2006 Allegrini, F., D.J. McComas, D.T. Young, J.-J. Berthelier, J. Covinhes, J.-M. Illiano, J.-F. Riou, H. Funsten, and R. Harper. Energy Loss of 1–50 keV H, He, C, N, O, Ne, Ar Ions Transmitted through Thin Carbon Foils. Review of Scientific Instruments, doi:10.1063/1.2185490, 044501, Vol. 77, 2006. Gosling, J.T., D.J. McComas, R.M. Skoug, and C.W. Smith. Magnetic Reconnection at the Heliospheric Current Sheet and the Formation of Closed Magnetic Field Lines in the Solar Wind. Presented at the 2006 Fall Meeting of the American Geophysical Union, San Francisco, California, December 2006. Geophysical Research Letters, L17102, doi:10.1029/2006GL027188, Vol. 33, September 2006. Gosling, J.T., S. Eriksson, R.M. Skoug, D.J. McComas, and R.J. Forsyth. Petschek-type Reconnection Exhausts in the Solar Wind Well Beyond 1 AU: Ulysses. Astrophysical Journal, Vol. 644, pp. 613-621, 2006. Hartle, R.E., E.C. Sittler, F.M. Neubauer, R.E. Johnson, H.T. Smith, F.J. Crary, D.J. McComas, D.T. Young, A.J. Coates, D. Simpson, S.J. Bolton, D. Reisenfeld, K. Szego, J.J. Berthelier, A. Rymer, J. Vilppola, J.T. Steinberg, and N. Andre. Initial Interpretation of Titan Plasma Interaction as Observed by the Cassini Pasma Sectrometer: Comparisons with Voyager 1. Planetary and Space Science, Vol. 54, pp. 1,211-1,224, August 2006. Hartle, R.E., E.C. Sittler Jr., F.M. Neubauer, R.E. Johnson, H.T. Smith, F.J. Crary, D.J. McComas, D.T. Young, A.J. Coates, D. Simpson, and et al. Preliminary Interpretation of Titan Plasma Interactions as Observed by the Cassini Plasma Spectrometer: Comparisons with Voyager 1. Geophysical Research Letters, doi:10.1029/2005GL024817R, 2006. Livi, S.A., G.C. Ho, N. Paschalidis, M.I. Desai, F. Allegrini, and D.J. McComas. Relevance of Suprathermal Ion Observations for Heliospheric Physics. Presented at and published in the Proceedings of the Second Solar Orbiter Workshop, Paper No. S1.8, Athens, Greece, October 2006. Livi, S.A., G.C. Ho, N. Paschalidis, M.I. Desai, F. Allegrini, and D.J. McComas. Relevance of Supra-Thermal Ion Observations for Heliospheric Physics. Presented at and published in the Proceedings of Second Solar Orbiter Workshop, ESA SP-641, Athens, Greece, October 2006. Matthaeus, W.H., H.A. Elliott, and D.J. McComas. Correlation of Speed and Temperature in the Solar Wind. Journal of Geophysical Research, A10103, doi:10.1029/2006JA011636, Vol. 111, October 2006. McComas, D.J., F. Allegrini, L. Bartolone, P. Bochsler, M. Bzowski, M. Collier, H. Fahr, H. Fichtner, P. Frisch, H. Funsten, S. Fuselier, G. Gloeckler, M. Gruntman, V. Izmodenov, P. Knappenberger, M. Lee, S. Livi, D. Mitchell, E. Moebius, T. Moore, S.E. Pope, D. Reisenfeld, E. Roelof, H. Runge, J.R. Scherrer, N.A. Schwadron, R. Tyler, M. Weiser, M. Witte, P. Wurz, and G. Zank. The Interstellar Boundary Explorer (IBEX): Update at the End of Phase B. Presented at and published in the Proceedings of 5th Annual International Astrophysics Conference, Physics of the Inner Heliosheath, CP 858, Honolulu, Hawaii, pp. 241-250, October 2006. McComas, D.J., H.A. Elliott, J.T. Gosling, and R.M. Skoug. Ulysses Observations of Very Different Heliospheric Structure During the Declining Phase of Solar Activity Cycle 23. Geophysical Research Letters, L09102, doi:10.1029/2006GL025915, Vol. 33, 2006. McComas, D.J., M.I. Desai, F. Allegrini, M. Berthomier, R. Bruno, P. Louarn, E. Marsch, C.J. Owen, N.A. Schwadron, and T.H. Zurbuchen. The Solar Wind Proton and Alpha Sensor for the Solar Orbiter. Presented at and published in the Proceedings of Second Solar Orbiter Workshop, ESA SP-641, Athens, Greece, October 2006. McComas, D.J. and N.A. Schwadron. An Explanation of the Voyager Paradox: Particle Acceleration at a Blunt Termination Shock. Geophysical Research Letters, L04102, doi: 10.1029/2005GL025437, Vol. 33, February 2006. Nichols, J.D., S.W.H. Cowley, and D.J. McComas. Magnetopause Reconnection Rate Estimates for Jupiter's Magnetosphere Based on Interplanetary Measurements at ~5AU. Annales Geophysicae, Vol. 24, pp. 393-406, 2006. Phan, T.D., J.T. Gosling, M.S. Davis, R.M. Skoug, M. Oieroset, R.P. Lin, R. Lepping, D.J. McComas, C.W. Smith, H. Reme, and A. Balogh. A Magnetic Reconnection X-Line Extending More Than 390 Earth Radii in the Solar Wind. Nature, doi: 10.1038, Vol. 439, pp. 175-178, January 2006. Richardson, J.D., Y. Liu, C. Wang, D.J. McComas, E.C. Stone, A.C. Cummings, L.F. Burlaga, M.H. Acuna, and N.F. Ness. Source and Consequences of a Large Shock Near 79 AU. Geophysical Research Letters, L23107, doi: 10.1029/2006GL027983, Vol. 33, 2006. Schwadron, N.A., D.J. McComas, and C.E. DeForest. Relationship Between Solar Wind and Coronal Heating: Scaling Laws from Solar X-Rays. Astrophys. J., Vol. 642, pp. 1,173-1,176, May 2006. Schwadron, N.A. and D.J. McComas. Particle Acceleration at a Blunt Termination Shock . Presented at and published in the Proceedings of 5th Annual International Astrophysics Conference, Physics of the Inner Heliosheath, CP 858, pp. 165-170, October 2006. Sittler, E.C., M. Thomsen, R.E. Johnson, R.E. Hartle, M. Burger, D. Chornay, M.D. Shappirio, D. Simpson, H.T. Smith, A.J. Coates, A.M. Rymer, D.J. McComas, D.T. Young, D. Reisenfeld, M. Daugherty, and N. Andre. Cassini Observations of Saturn's Inner Plasmasphere: Saturn Orbit Insertion Results. Planetary and Space Science, Vol. 54, pp. 1,197-1,210, August 2006. Skoug, R.M., J.T. Gosling, D.J. McComas, C.W. Smith, and Q. Hu. Suprathermal Electron 90º Pitch Angle Depletions at Reverse Shocks in the Solar Wind. Journal of Geophysical Research, A01101, doi:10.1029/2005JA011316, Vol. 111, January 2006. 2005 deKoning, C.A., J.T. Steinberg, J.T. Gosling, D.B. Reisenfeld, R.M. Skoug, O.C. St. Cyr, M.L. Malayeri, A. Balogh, A. Rees, and D.J. McComas. An Unusually Fast Interplanetary Coronal Mass Ejection Observed by Ulysses at 5 AU on November 15, 2003. Journal of Geophysical Research, A01102, doi: 10.10.29/2004JA010645, Vol. 110, January 2005. Elliott, H.A., D.J. McComas, N.A. Schwadron, J.T. Gosling, R.M. Skoug, G. Gloeckler, and T.H. Zurbuchen. An Improved Expected Temperature Formula for Identifying Interplanetary Coronal Mass Ejections. Journal of Geophysical Research, A04103, doi: 10.1029/2004JA010794, Vol. 110, April 2005. Funsten, H.O., R.W. Harper, and D.J. McComas. Absolute Detection Efficiency of Space-Based Ion Mass Spectrometers and Neutral Atom Imagers. Review of Scientific Instruments, 053301, Vol. 76, April 2005. Gosling, J.T., R.M. Skoug, D.J. McComas, and C.W. Smith. Direct Evidence for Magnetic Reconnection in the Solar Wind Near 1 AU. Journal of Geophysical Research, A01107, doi: 10.1029/2004JA010809, Vol. 110, January 2005. Gosling, J.T., R.M. Skoug, D.J. McComas, and C.W. Smith. Magnetic Disconnection from the Sun: Observations of a Reconnection Exhaust in the Solar Wind at the Heliospheric Current Sheet. Presented at the AGU Spring Meeting, New Orleans, Louisiana, May 2005. Geophysical Research Letters, doi: 10.1029/2005GL022406, Vol. 32, p. L05105, March 2005. Gosling, J.T., R.M. Skoug, D.K. Haggerty, and D.J. McComas. Absence of Energetic Particle Effects Associated with Magnetic Reconnection Exhausts in the Solar Wind. Geophysical Research Letters, L14113, doi: 10.1029/2005GL023357, Vol. 32, July 2005. Maksimovic, M., I. Zouganelis, J.-Y. Chaufray, K. Issautier, E.E. Scime, J.E. Littleton, E. Marsch, D.J. McComas, C. Salem, R.P. Lin, and H.A. Elliott. Radial Evolution of the Electron Distribution Functions in the Fast Solar Wind Between 0.3 and 1.5 AU. Journal of Geophysical Research, A09104, doi:10.1029/2005JA011119, Vol. 110, September 2005. McComas, D.J., F. Allegrini, L. Bartolone, P. Bochsler, M. Bzowski, M. Collier, H. Fahr, H. Fichtner, P. Frisch, H. Funsten, S. Fuselier, G. Gloeckler, M. Gruntman, V. Izmodenov, P. Knappenberger, M. Lee, S. Livi, D. Mitchell, E. Moebius, T. Moore, S.E. Pope, D. Reisenfeld, E. Roelof, H. Runge, J.R. Scherrer, N.A. Schwadron, R. Tyler, M. Wieser, M. Witte, P. Wurz, and G. Zank. The Interstellar Boundary Explorer (IBEX) Mission. Proceedings Solar Wind 11-SOHO 16, Connecting Sun and Heliosphere, ESA SP-592, Whistler, Canada, pp. 689-692, June 2005. European Space Agency Special Publication 592, September 2005. McComas, D.J., M. Velli, W.S. Lewis, L.W. Acton, M. Balat-Pichelin, V. Bothmer, R.B. Dirling, D.A. Eng, W.C. Feldman, G. Gloeckler, M. Guhathakurta, S.R. Habbal, D.M. Hassler, I. Mann, H.M. Maldonado, W.H. Matthaeus, R.L. McNutt, R.A. Mewaldt, N. Murphy, L. Ofman, K.A. Potocki, E.C. Sittler, Jr., C.W. Smith, and T.H. Zurbuchen. Solar Probe: Humanity's First Visit to a Star. Proceedings Solar Wind 11-SOHO 16, Connecting Sun and Heliosphere, ESA SP-592, Whistler, Canada, pp. 279-286, June 2005. European Space Agency Special Publication 592, September 2005. Posner, A., F. Allegrini, M.I. Desai, G.C. Ho, S. Livi, and D.J. McComas. Interplanetary Shock Forecasting with Suprathermal Ions: Solar Cycle Dependence. Presented at the 2005 AGU Fall Meeting, San Francisco, California, December 2005. Abstract No. SH14A-04, Vol. 86, No. 52, 2005. Potocki, K.A., D.A. Eng, D.J. McComas, H.M. Maldonado, R.F. Conde, D.G. Drewry, Y. Guo, T.J. Hartka, D.E. King, B.J. Labonte, and et al. Solar Probe Engineering Concept. Proceedings of the Conference Solar WInd 11 - SOHO 16 Connecting Sun and Heliosphere, ESA SP-592, Whistler, Canada, pp. 697-700, 2005. Schwadron, N.A., D.J. McComas, H.A. Elliott, G. Gloeckler, J. Geiss, and R. von Steiger. Solar Wind from the Coronal Hole Boundaries. Proceedings Solar Wind 11-SOHO16, Connecting Sun and Heliosphere, European Space Agency SP-592, Whistler, Canada, pp. 645-648, September 2005. Journal of Geophysical Research, A04104, doi:10.1029/2004JA010896, Vol. 110, April 2005. Schwadron, N.A. and D.J. McComas. The Sub-Parker Spiral Structure of the Heliospheric Magnetic Field. Geophysical Research Letters, L03112, doi: 10.1029/2004GL021579, Vol. 32, February 2005. Smith, H.T., M.D. Shappirio, E.C. Sittler Jr., D.B. Reisenfeld, R.E. Johnson, R.A. Baragiola, F.J. Crary, D.J. McComas, and D.T. Young. Discovery of Nitrogen in Saturn’s Inner Magnetosphere. Geophysical Research Letters, L14S03, doi: 10.1029/2005GL022654, Vol. 32, No. 14, June 2005. Szego, K., Z. Bebesi, G. Erdos, L. Foldy, F.J. Crary, D.J. McComas, D.T. Young, S.J. Bolton, A. Coates, A.M. Rymer, R.E. Hartle, E.C. Sittler, D. Reisenfeld, J.J. Berthelier, R.E. Johnson, H.T. Smith, T.W. Hill, J. Vilppola, J. Steinberg, and N. Andre. The Global Plasma Environment of Titan as Observed by Cassini Plasma Spectrometer During the First Two Close Encounters with Titan. Geophysical Research Letters, L20S05, doi: 10.1029/2005GL022646, Vol. 32, 2005. Young, D.T., J.-J. Berthelier, M. Blanc, J.L. Burch, S.J. Bolton, A.J. Coates, F.J. Crary, M.W. Dunlop, R. Goldstein, M. Grande, T.W. Hill, R.E. Johnson, R.A. Baragiola, V. Kelha, D.J. McComas, K. Mursula, E.C. Sittler Jr., J.D. Furman, C.J. Zinsmeyer, and et al. Composition and Dynamics of Plasma in Saturn’s Magnetosphere. Science, Vol. 307, No. 5,713, pp. 1,262-1,266, February 2005. Zhou, X.-Y., E.J. Smith, D. Winterhalter, D.J. McComas, R.M. Skoug, B.E. Goldstein, and C.W. Smith. Morphology and Evolution of the Heliospheric Current and Plasma Sheets from 1 to 5 AU. Proceedings Solar Wind 11-SOHO 16, Connecting Sun and Heliosphere, ESA SP-592, Whistler, Canada, pp. 659-662, 2005. 2004 Allegrini, F., N.A. Schwadron, D.J. McComas, G. Gloeckler, and J. Geiss. Stability of the Inner Source Pickup Ions over the Solar Cycle. Poster presented at the American Geophysical Union (AGU) Fall Meeting , San Francisco, California, December 2004. Journal of Geophysical Research, A05105, doi: 10.1029/2004JA010847, Vol. 110, May 2005. Gloeckler, G., F. Allegrini, H.A. Elliott, D.J. McComas, N.A. Schwadron, J. Geiss, R. von Steiger, and G.H. Jones. Cometary Ions Trapped in a Coronal Mass Ejection. Astrophysical Journal Letters, Vol. 604, No. 2, pp. L121-L124, April 2004. Gosling, J.T., C.A. de Koning, R.M. Skoug, J.T. Steinberg, and D.J. McComas. Dispersionless Modulations in Low-Energy Solar Electron Bursts and Discontinuous Changes in the Solar Wind Electron Strahl. Journal of Geophysical Research, A05102, doi:10.1029/2003JA010338, Vol. 109, May 2004. Gosling, J.T., R.M. Skoug, D.J. McComas, and J.E. Mazur. Correlated Dispersionless Structure in Suprathermal Electrons and Solar Energetic Ions in the Solar Wind. Astrophysical Journal, Vol. 614, pp. 412-419, 2004. Gosling, J.T., R.M. Skoug, and D.J. McComas. Low-Energy Solar Electron Bursts and Solar Wind Stream Structure at 1 AU. Journal of Geophysical Research, A04104, doi: 10.1029/2003JA010309, Vol. 109, April 2004. McComas, D.J., F. Allegrini, C.J. Pollock, H.O. Funsten, S. Ritzau, and G. Gloeckler. Ultra-Thin (~10 nm) Carbon Foils in Space Instrumentation. Review of Scientific Instruments, Vol. 75, No. 11, pp. 4863-4870, 2004. McComas, D.J., F. Allegrini, P. Bochsler, M. Bzowski, M. Collier, H. Fahr, H. Fichtner, P. Frisch, H. Funsten, S. Fuselier, G. Gloeckler, M. Gruntman, V. Izmodenov, P. Knappenberger, M. Lee, S. Livi, D. Mitchell, E. Möbius, T. Moore, D. Reisenfeld, E.C. Roelof, N.A. Schwadron, and et al. The Interstellar Boundary Explorer (IBEX). Proceedings of the Physics of the Outer Heliosphere, Third Annual Institute of Geophysics and Planetary Physics (IGPP) Conference, American Institute of Physics (AIP) CP719, Riverside, California, No. 719, pp. 162-181, February 2004. McComas, D.J., F. Allegrini, P. Bochsler, M. Bzowski, M.R. Collier, H. Fahr, H. Fichtner, P. Frisch, H. Funsten, S. Fuselier, G. Gloeckler, M. Gruntman, V. Izmodenov, P. Knappenberger, M. Lee, S. Livi, D. Mitchell, E. Möbius, T. Moore, D. Reisenfeld, E. Roelof, N.A. Schwadron, and et al. The Interstellar Boundary Explorer (IBEX). Presented at and published in the Institute of Geophysics and Planetary Physics-University of California, Riverside 3rd Annual International Astrophysics Conference (Physics of the Outer Heliosphere, Riverside, California, February 2004. Palmroth, M., T.I. Pulkkinen, P. Janhunen, D.J. McComas, C.W. Smith, and H.E.J. Koskinen. Role of Solar Wind Dynamic Pressure in Driving Ionospheric Joule Heating. Journal of Geophysical Research, A11302, doi: 10.1029/2004JA010529, Vol. 109, November 2004. Pollock, C.J., P.C. Brandt, J.L. Burch, M.G. Henderson, J.-M. Jahn, D.J. McComas, S.B. Mende, D.G. Mitchell, G.D. Reeves, E.E. Scime, R.M. Skoug, M. Thomsen, and P.W. Valek. The Role and Contributions of Energetic Neutral Atom (ENA) Imaging in Magnetospheric Substorm Research. Magnetospheric Imaging: The IMAGE Prime Mission, Edited by J.L. Burch, Kluwer Academic Publishers, Dordrecht, The Netherlands, pp. 155-182, February 2004. Posner, A., N.A. Schwadron, D.J. McComas, E.C. Roelof, and A.B. Galvin. Suprathermal Ions Ahead of Interplanetary Shocks: New Observations and Critical Instrumentation for Future Space Weather Monitoring. Space Weather, S10004, 10.1029/2004SW000079, Vol. 2, No. 10, October 2004. Posner, A., R.F. Wimmer-Schweingruber, S. Boettcher, E. Boehm, S. Burmeister, W. Droege, B. Heber, and D.J. McComas. A High Energy Telescope for the Solar Orbiter. Poster presented at the 35th COSPAR Scientific Assembly, Paris, France, July 2004. Advances in Space Research, Vol. 36, No. 8, pp. 1426-1431, 2005. Reeves, G.D., M.G. Henderson, R.M. Skoug, M.F. Thomsen, J.E. Borovsky, H.O. Funsten, P.C. Brandt, D.J. Mitchell, J.-M. Jahn, C.J. Pollock, D.J. McComas, and S.B. Mende. IMAGE, POLAR, and Geosynchronous Observations of Substorm and Ring Current Ion Injection. Disturbances in Geospace: The Storm-Substorm Relationship, Geophysical Monograph Series, doi: 10.1029/142GM09, Vol. 142, 2004. Schwadron, N.A. and D.J. McComas. Heliospheric Pickup Ions and Favored Acceleration Locations at the Termination Shock (FALTS): Are Voyager Observations Really Inconsistent?. Proceedings of the Physics of the Outer Heliosphere, Third Annual IGPP Conference, AIP CP719, Eds. V. Florinski, N.V. Pogorelov, G.P. Zank, Riverside, California, No. 719, pp. 81-86, February 2004. Sittler Jr., E.C., R.E. Johnson, H.T. Smith, A.J. Coates, D.J. McComas, T.W. Hill, D.G. Simpson, M.K. Dougherty, N. André, J.E.P. Connerney, J.D. Richardson, F.J. Crary, and D.T. Young. Preliminary Results on Saturn’s Inner Plasma Sheet as Observed by Cassini: Comparison with Voyager. Presented at the The Saturn Universe: A Cassini Workshop, Capri, Italy, October 2004. Geophysical Research Letters, doi:10.1029/2005GL022653 , Vol. 32, No. 14, p. L14S07, June 2005. Skoug, R.M., J.T. Gosling, J.T. Steinberg, D.J. McComas, C.W. Smith, N.F. Ness, Q. Hu, and L.F. Burlaga. Extremely High Speed Solar Wind: October 29-30, 2003. Journal of Geophysical Research, A09102, doi: 10.1029/2004JA010494, Vol. 109, September 2004. Soloviev, V.Y., N.A. Schwadron, and D.J. McComas. Influence of Electron Impact Ionization on the Termination Shock: Model Case Studies. Physics of the Outer Heliosphere, Third Annual IGPP Conference, AIP CP719, Eds. V. Florinski, N.V. Pogorelov, G.P. Zank, pp. 59-63, 2004. Young, D.T., F.J. Crary, J.E. Nordholt, F. Bagenal, D.C. Boice, J.L. Burch, A. Eviatar, R. Goldstein, J.J. Hanley, D.R. Lawrence, D.J. McComas, R. Meier, D. Reisenfeld, K. Sauer, and R.C. Wiens. Solar Wind Interactions with Comet19P/Borrelly. Icarus, Vol. 167, No. 1, pp. 80-88, January 2004. Young, D.T., J.-J. Berthelier, M. Blanc, J.L. Burch, A.J. Coates, R. Goldstein, M. Grande, T.W. Hill, R.E. Johnson, V. Kelha, D.J. McComas, E.C. Sittler Jr., K.R. Svenes, K. Szegö, R.K. Black, S.J. Bolton, T.L. Booker, R.P. Bowman, P.J. Casey, G.J. Dirks, N. Eaker, C.J. Zinsmeyer, and et al. Cassini Plasma Spectrometer Investigation. Space Science Reviews, Vol. 114, No. 1–4, pp. 1-112, December 2004. 2003 Barraclough, B.L., E.E. Dors, R.A. Abeyta, J.F. Alexander, F.P. Ameduri, J.R. Baldonado, S.J. Bame, P.J. Casey, G.J. Dirks, D.T. Everett, J.T. Goaling, K.M. Grace, D.R. Guerrero, J.D. Kolar, J. Kroesche, W. Lockhart, D.J. McComas, D.E. Mietz, J.D. Roese, J.W. Sanders, J.T. Steinberg, R.L. Tokar, C. Urdiales, and R.C. Wiens. The Plasma Ion and Electron Instruments for the Genesis Mission. Space Science Review, Vol. 105, pp. 627-660, 2003. Elliott, H.A., D.J. McComas, and P. Riley. A Technique for Comparing Solar Wind Structures Observed by ACE and Ulysses. Solar Wind Ten, Proceedings of the Tenth International Solar Wind Conference, Eds. M. Velli, R. Bruno, F. Malara, AIP CP679, pp. 230-233, 2003. Elliott, H.A., D.J. McComas, and P. Riley. Latitudinal Extent of Large-Scale Structures in the Solar Wind. Annales Geophysicae, Vol. 21, No. 6, pp. 1,331-1,339, 2003. Fujiki, K., M. Kojima, M. Tokumaru, T. Ohmi, A. Yokobe, K. Hayashi, D.J. McComas, and H.A. Elliott. How Did the Solar Wind Structure Change Around the Solar Maximum? From Interplanetary Scintillation Observation. Annales Geophysicae, Vol. 21, No. 6, pp. 1,257-1,261, 2003. Fujiki, K., M. Kojima, M. Tokumaru, T. Ohmi, A. Yokobe, K. Hayashi, D.J. McComas, and H.A. Elliott. Solar Wind Velocity Structure Around the Solar Maximum Observed by Interplanetary Scintillation. Solar Wind Ten, Proceedings of the Tenth International Solar Wind Conference, eds. M. Velli, R. Bruno, F. Malara, AIP CP679, pp. 226-229, 2003. Gosling, J.T., R.M. Skoug, and D.J. McComas. Solar Electron Bursts at Very Low Energies: Evidence for Acceleration in the High Corona?. Geophysical Research Letters, doi: 10.1029/2003GL017079, Vol. 30, No. 13, p. 1,697, 2003. Jones, G.H., A. Balogh, D.J. McComas, and R.J. MacDowall. Strong Interplanetary Field Enhancements at Ulysses - Evidence of Dust Trails' Interaction with the Solar Wind. Icarus, Vol. 166, pp. 297-310, 2003. Lin, N., P.J. Kellogg, R.J. MacDowall, D.J. McComas, A. Balogh, and R.J. Forsyth. Comparison of VLF Wave Activity in the Solar Wind During Solar Maximum and Minimum: Ulysses Observations. Solar Wind Ten, Proceedings of the Tenth International Solar Wind Conference, Eds. M. Velli, R. Bruno, F. Malara, AIP CP679, pp. 534-537, 2003. Lin, N., P.J. Kellogg, R.J. MacDowall, D.J. McComas, and A. Balogh. VLF Wave Activity in the Solar Wind and the Photoelectron Effect in Electric Field Measurements: Ulysses Observations. Geophysical Research Letters, 8,029, doi:10.1029/2003GL017244, Vol. 30, No. 19, October 2003. MacDowall, R.J., N. Lin, and D.J. McComas. Heliospheric Langmuir Wave Observations from the Ulysses Spacecraft. Advances in Space Research, Vol. 32, No. 4, pp. 479-483, 2003. McComas, D.J., G.P. Miller, J.N. Mitchell, S.E. Pope, and P.W. Valek. Space Applications of MEMS: The SwRI Vacuum Microprobe Facility and Initial Vacuum Test Results. Review of Scientific Instruments, Vol. 74, No. 8, pp. 3,874-3,878, 2003. McComas, D.J., H.A. Elliott, N.A. Schwadron, J.T. Gosling, R.M. Skoug, and B.E. Goldstein. The Three-Dimensional Solar Wind Around Solar Maximum. Geophysical Research Letters, doi: 10.1029/2003GL017136, Vol. 30, No. 10, p. 1,517, 2003. McComas, D.J., N.A. Schwadron, F.J. Crary, H.A. Elliott, D.T. Young, J.T. Gosling, M. Thomsen, E.C. Sittler, J. Berthelier, K. Szego, and A.J. Coates. The Interstellar Hydrogen Shadow: Observations of Interstellar Pickup Ions Beyond Jupiter. Presented at the Fall Meeting of the AGU, San Francisco, California, December 2003. Journal of Geophysical Research, A02104, doi: 10.1029/2003JA010217, Vol. 109, February 2004. McComas, D.J., P.A. Bochsler, L.A. Fisk, H.O. Funsten, J. Geiss, G. Gloeckler, M. Gruntman, D.L. Judge, S.M. Krimigis, R.P. Lin, S. Livi, D.G. Mitchell, E. Moebius, E. Roelof, N.A. Schwadron, M. Witte, J. Woch, P. Wurz, and T. Zurbuchen. Interstellar Pathfinder - A Mission to the Inner Edge of the Interstellar Medium. Solar Wind Ten, Proceedings of the Tenth International Solar Wind Conference, Eds. M. Velli, R. Bruno, F. Malara, AIP CP679, pp. 834-837, 2003. McComas, D.J., P.A. Bochsler, L.A. Fisk, H.O. Funsten, J. Geiss, G. Gloeckler, M. Gruntman, D.L. Judge, S.M. Krimigis, R.P. Lin, S. Livi, D.G. Mitchell, E. Moebius, E.C. Roelof, N.A. Schwadron, and et al. A Mission to the Inner Edge of the Interstellar Medium. Solar Wind Ten, Proceedings of the Tenth International Solar Wind Conference, AIP CP679, rdited by M. Velli, R. Bruno and F. Malara, Melville, New York, pp. 834-837, 2003. McComas, D.J. The Three-Dimensional Structure of the Solar Wind Over the Solar Cycle. Solar Wind Ten, Proceedings of the Tenth International Solar Wind Conference, Eds. M. Velli, R. Bruno, F. Malara, AIP CP679, pp. 33-38, 2003. Nordholt, J.E., D.B. Reisenfeld, R.C. Wiens, S.P. Gary, F.J. Crary, D.M. Delapp, R.C. Elphic, H.O. Funsten, J.J. Hanley, D.J. Lawrence, D.J. McComas, M. Shappirio, J.T. Steinberg, J. Wang, and D.T. Young. Deep Space I Encounter with Comet 19P/Borrelly: Ion Composition Measurements by the PEPE Mass Spectrometer. Geophysical Research Letters, doi: 10.1029/2002GL016840, Vol. 30, No. 9, p. 1,465, 2003. Nordholt, J.E., R.C. Wiens, R.A. Abeyta, J.R. Baldonado, D.S. Burnett, P.J. Casey, D.T. Everett, J. Kroesche, W. Lockhart, P. MacNeal, D.J. McComas, D.E. Mietz, R.W. Moses Jr., M. Neugebauer, J. Poths, D.B. Reisenfeld, S.A. Storms, and C. Urdiales. The Genesis Solar Wind Concentrator. Space Science Review, Vol. 105, pp. 561-599, 2003. Pollock, C.J., P.C. Brandt, J.L. Burch, M.G. Henderson, J.-M. Jahn, D.J. McComas, S.B. Mende, D.G. Mitchell, G.D. Reeves, E.E. Scime, R.M. Skoug, M. Thomsen, and P.W. Valek. The Role and Contributions of Energetic Neutral Atom (ENA) Imaging in Magnetospheric Substorm Research. Space Science Reviews, Vol. 109, No. 1-4, pp. 155-182, 2003. Pryor, W.R., J.M. Ajello, D.J. McComas, M. Witte, and W.K. Tobiska. Hydrogen Atom Lifetimes in the Three-Dimensional Heliosphere over the Solar Cycle. Journal of Geophysical Research, 8034, doi: 10.1029/2003JA009878, Vol. 108, No. A10, 2003. Schwadron, N.A. and D.J. McComas. Heliospheric 'FALTS' - Favored Acceleration Locations at the Termination Shock. Geophysical Research Letters, doi: 10.1029/2002GL016499, Vol. 30, No. 11, p. 1,587, 2003. Schwadron, N.A. and D.J. McComas. Solar Wind Scaling Law. Presented at the Fall Meeting of the AGU, San Francisco, California, December 2003. The Astrophysical Journal, Vol. 599, pp. 1,395-1,403, December 2003. Schwadron, N.A. and D.J. McComas. The Dynamic 3D Heliosphere: Implications for and New Sources of its Energetic Particles. Advances in Space Research, Vol. 32, No. 4, pp. 531-542, 2003. Skoug, R.M., M.F. Thomsen, M.G. Henderson, H.O. Funsten, G.D. Reeves, C.J. Pollock, J.-M. Jahn, D.J. McComas, D.G. Mitchell, P.C. Brandt, B.R. Sandel, C.R. Clauer, and H.J. Singer. Tail-Dominated Storm Main Phase: March 31, 2001. Journal of Geophysical Research, doi: 10.1029/2002JA009705, Vol. 108, No. A6, 2003. Smith, E.J., R.G. Marsden, A. Balogh, G. Gloeckler, J. Geiss, D.J. McComas, R.B. McKibben, R.J. MacDowall, L.J. Lanzerotti, N. Krupp, H. Krueger, and M. Landgraf. The Sun and Heliosphere at Solar Maximum. Science , Vol. 302, pp. 1,165-1,169, 2003. Szego, K., D.T. Young, B. Barraclough, J.-J. Berthelier, A.J. Coates, D.J. McComas, F.J. Crary, M.K. Dougherty, G. Erdos, D.A. Gurnett, W.S. Kurth, and M.F. Thomsen. Cassini Plasma Spectrometer Measurements of Jovian Bow Shock Structure. Journal of Geophysical Research, doi: 10.1029/2002JA009517, Vol. 108, No. A7, p. 1,287, 2003. Weimer, D.R., D. Ober, N.C. Maynard, M.R. Collier, D.J. McComas, N.F. Ness, C.W. Smith, and J. Watermann. Predicting Interplanetary Magnetic Field Propagation Delay Times Using the Minimum Variance Technique. Journal of Geophysical Research, doi: 10.1029/2002JA009405, Vol. 108, No. A1, p. 1,026, 2003. 2002 Brandt, J.C., G.H. Jones, D.J. McComas, M. Snow, T. Trujillo, and A. Burghard. Observations of Cometary Plasma Tails and the Heliosphere near Solar Maximum. Presented at and published in the Proceedings of the International Conference on Asteroids, Comets, Meteors (ACM), Berlin, Germany, July–August 2002. Brandt, J.C., G.H. Jones, D.J. McComas, M. Snow, and T. Trujillo. Observations of Cometary Plasma Tails and the Heliosphere Near Solar Maximum. Proceedings of Asteroids, Comets, Meteors (ACM 2002), Technical University Berlin, Berlin, Germany, 2002. Farrugia, C.J., M. Popecki, E. Möbius, V.K. Joranova, M.I. Desai, R.J. Fitzenreiter, K.W. Ogilvie, H. Matsui, S. Lepri, T. Zurbuchen, G.M. Mason, G.R. Lawrence, L.F. Berlaga, R.P. Lepping, J.R. Dwyer, and D.J. McComas. Wind and ACE Observations during the Great Flow of 1-4 May 1998: Relation to Solar Activity and Implications for the Magnetosphere. Journal of Geophysical Research, doi: 10.1029/2001JA000188, Vol. 107, No. A9, p. 1,240, 2002. Gosling, J.T., R.M. Skoug, W.C. Feldman, and D.J. McComas. Symmetric Suprathermal Electron Depletions on Closed Field Lines in the Solar Wind. Geophysical Research Letters, doi: 10.1029/2001GL013949, Vol. 29, No. 12, 2002. Jones, G.H., E.A. Lucek, A. Balogh, R.J. MacDowall, D.J. McComas, and E.J. Smith. A High-Latitude Interplanetary Magnetic Field Enhancement at Ulysses. Journal of Geophysical Research, doi: 10.1029/2001JA000098, Vol. 107, No. A5, 2002. McComas, D.J., H.A. Elliott, J.T. Gosling, D.B. Reisenfeld, R.M. Skoug, B.E. Goldstein, M. Neugebauer, and A. Balogh. Ulysses' Second Fast-Latitude Scan: Complexity Near Solar Maximum and the Reformation of Polar Coronal Holes. Geophysical Research Letters, doi: 10.1029/2001GL014164, Vol. 29, No. 9, 2002. McComas, D.J., H.A. Elliott, and R. Von Steiger. Solar Wind from High Latitude Coronal Holes at Solar Maximum. Geophysical Research Letters, doi: 10.1029/2001GL013940, Vol. 29, No. 9, 2002. McComas, D.J., P.W. Valek, J.L. Burch, C.J. Pollock, R.M. Skoug, and M.F. Thomsen. Filling and Emptying of the Plasma Sheet: Remote Observations with 1-70 keV Energetic Neutral Atoms. Geophysical Research Letters, doi: 10.10129/2002GL016153, Vol. 29, No. 22, p. 2,052, 2002. Schwadron, N.A., M. Combi, W.F. Huebner, and D.J. McComas. The Outer Source of Pickup Ions and Anomalous Cosmic Rays. Geophysical Research Letters, doi:10.1029/2002GL015829, Vol. 29, No. 20, p. 1,993, 2002. Weimer, D.R., D.M. Ober, N.C. Maynard, W.J. Burke, M.R. Collier, D.J. McComas, N.F. Ness, and C.W. Smith. Variable Time Delays in the Propagation of the Interplanetary Magnetic Field. Journal of Geophysical Research, doi: 10.1029/2001JA009102, Vol. 107, No. A8, 2002. 2001 Gosling, J.T., D.J. McComas, R.M. Skoug, and R.J. Forsyth. Stream Interaction Regions at High Heliographic Latitudes During Ulysses' Second Polar Orbit. Space Science Reviews, Vol. 97, pp. 189-192, 2001. Gruntman, M., E.C. Roelof, D.G. Mitchell, H.J. Fahr, H.O. Funsten, and D.J. McComas. Energetic Neutral Atom Imaging of the Outer Heliospheric Boundary Region. Journal of Geophysical Research, Vol. 106, pp. 15,767-15,781, 2001. Guhathakurta, M., E. Sittler Jr., R. Fischer, T. Kucera, S.E. Gibson, R. Skoug, and D.J. McComas. Source Region of High and Low Speed Wind During the Spartan 201-05 Flight. Space Science Reviews, Vol. 97, pp. 45-50, 2001. Issautier, K., R.M. Skoug, J.T. Gosling, S.P. Gary, and D.J. McComas. Solar Wind Plasma Parameters on Ulysses: Detailed Comparison Between URAP and SWOOPS Experiments. Journal of Geophysical Research, Vol. 106, pp. 15,665-15,675, 2001. Jordanova, V.K., R.M. Thorne, C.J. Farrugia, Y. Dotan, J.F. Fennell, M.F. Thomsen, G.D. Reeves, and D.J. McComas. Ring Current Dynamics During the 13-18 July 2000 Storm Period. Solar Physics, Vol. 204, pp. 361-375, 2001. Khan, H., S.W.H. Cowley, E. Kolesnikova, M. Lester, D.J. Southwood, C.J. Owen, C.W. Smith, D.J. McComas, H.J. Singer, G.D. Reeve, M.J. Brittnacher, T.J. Hughes, L. Newitt, W.J. Hughes, and J.F. Watermann. Observations of Two Complete Substorm Cycles During the Cassini Earth Swing-By: Cassini Magnetometer Data in a Global Context. Journal of Geophysical Research, 10.1029/JA900049, Vol. 106, No. A12, pp. 30141-30176, 2001. MacDowall, R.J., N. Lin, and D.J. McComas. Langmuir Wave Activity: Comparing the Ulysses Solar Minimum and Solar Maximum Orbits. Space Science Reviews, Vol. 97, pp. 141-146, 2001. McComas, D.J., R. Goldstein, J.T. Gosling, and R.M. Skoug. Ulysses' Second Orbit: Remarkably Different Solar Wind. Space Science Reviews, Vol. 97, pp. 99-104, 2001. McComas, D.J. A Critical Review of the Heliospheric In Situ Instrumentation Planned for the Solar Orbiter. Proceedings of Solar Encounter: The First Solar Orbiter Workshop, ESA SP-493, pp. 71-78, 2001. Pollock, C.J., K. Asamura, M.M. Balkey, J.L. Burch, H.O. Funsten, M. Grande, M. Henderson, J.-M. Jahn, M. Lampton, M.W. Liemohn, D.J. McComas, T. Mukai, S. Ritzau, M.L. Schattenburg, E. Scime, R. Skoug, P.W. Valek, and M.P. Wüest. First Medium Energy Neutral Atom (MENA) Images of Earth's Magnetosphere During Substorm and Storm-time. Geophys. Res. Lett., Vol. 28, No. 1147, 2001. Pryor, W., I. Stewart, K. Simmons, M. Witte, J. Ajello, K. Tobiska, D.J. McComas, and D. Hall. Remote Sensing of H from Ulysses and Galileo. Space Science Reviews, Vol. 97, pp. 393-400, 2001. Reisenfeld, D.B., S.P. Gary, J.T. Gosling, D.J. McComas, J.T. Steinberg, B.E. Goldstein, and M. Neugebauer. Helium Energetics in the High-Latitude Solar Wind: Ulysses Observations. Journal of Geophysical Research, Vol. 106, pp. 5,693-5,708, 2001. Skoug, R.M., W.C. Feldman, J.T. Gosling, D.J. McComas, D.B. Reisenfeld, C.W. Smith, R.P. Lepping, and A. Balogh. Radial Variation of Solar Wind Electrons Inside a Magnetic Cloud Observed at 1 and 5 AU. Journal of Geophysical Research, Vol. 105, No. A12, pp. 27,269-27,275, 2001. Smith, C.W., N.F. Ness, L.F. Burlaga, R.M. Skoug, D.J. McComas, T.H. Zurbuchen, G. Gloeckler, D.K. Haggerty, R.E. Gold, M.I. Desai, G.M. Mason, J.R. Dwyer, M.A. Popecki, E. Mobius, C.M.S. Cohen, and R.A. Leske. ACE Observations of the Bastille Day 2000 Interplanetary Disturbances. Solar Physics, Vol. 204, pp. 229-254, 2001. Smith, E.J., A. Balogh, R.J. Forsyth, and D.J. McComas. Ulysses in the South Polar Cap at Solar Maximum: Heliospheric Magnetic Field. Geophysical Research Letters, 10.1029/2001GL013471, Vol. 28, No. 22, pp. 4159-4162, 2001. Song, P., J.U. Kozyra, M.O. Chandler, C.T. Russell, W.K. Peterson, K. Trattner, R.H.W. Friedel, J.-H. Shue, T.E. Moore, K.W. Ogilvie, R.P. Lepping, and D.J. McComas. POLAR Observations and Model Predictions During May 4, 1998, Event. Journal of Geophysical Research, Vol. 106, pp. 18,927-18,942, 2001. Su, Y.-J., M.F. Thomsen, R.C. Elphic, D.J. Lawrence, and D.J. McComas. Plasmaspheric Observations at Geosynchronous Orbit. Journal of Atmospheric and Solar-Terrestrial Physics, Vol. 63, pp. 1,185-1,197, 2001. Thomsen, M.F., J. Birn, J.E. Borovsky, K. Morzinski, D.J. McComas, and G.D. Reeves. Two-Satellite Observations of Substorm Injections at Geosynchronous Orbit. Journal of Geophysical Research, Vol. 106, pp. 8,405-8,416, 2001. Vilppola, J.H., P.J. Tanskanen, B.L. Barraclough, and D.J. McComas. Comparison Between Simulations and Calibrations of a High Resolution Electrostatic Analyzer. Review of Scientific Instruments, Vol. 72, pp. 3,662-3,669, 2001. Waite, J.H., G.R. Gladstone, W.S. Lewis, R. Goldstein, D.J. McComas, P. Riley, R.J. Walker, P. Roberston, S. Desai, J.T. Clarke, and D.T. Young. An Auroral Flare at Jupiter. Nature, Vol. 410, pp. 787-789, 2001. Zurbuchen, T.H., S. Hefti, L.A. Fisk, G. Gloeckler, N.A. Schwadron, C.W. Smith, N.F. Ness, R.M. Skoug, D.J. McComas, and L.F. Burlaga. On the Origin of Microscale Magnetic Holes in the Solar Wind. Journal of Geophysical Research, Vol. 106, pp. 16,001-16,010, 2001. 2000 Jahn, J.-M., C.J. Pollock, M.P. Wüest, D.J. McComas, J.L. Burch, and et al. Medium Energy Neutral Atom (MENA) Imaging of Magnetospheric Substorms. Presented at the AGU Fall Meeting, San Francisco, California, December 2000. Space Science Review, Vol. 91, pp. 113-154, 2000. Kasaba, Y., T. Terasawa, K. Tsubouchi, T. Mukai, Y. Saito, H. Matsumoto, H. Kojima, J. Steinberg, D.J. McComas, R. Skoug, H. Matsui, and M. Hoshino. Magnetosheath Electrons in Anomalously Low Density Solar Wind Observed by Geotail. Geophysical Research Letters, Vol. 27, pp. 3,253-3,256, 2000. McComas, D.J., B.L. Barraclough, H.O. Funsten, J.T. Gosling, E. Santiago-Munoz, R.M. Skoug, B.E. Goldstein, M. Neugebauer, P. Riley, and A. Balogh. Solar Wind Observations over Ulysses' First Full Polar Orbit. Journal of Geophysical Research, Vol. 105, pp. 10,419-10,433, 2000. McComas, D.J., J.T. Gosling, and R.M. Skoug. Ulysses Observations of the Irregularly Structured Mid-Latitude Solar Wind During the Approach to Solar Maximum. Geophysical Research Letters, Vol. 27, pp. 2,437-2,440, 2000. Riley, P., J.T. Gosling, and D.J. McComas. Properties and Radial Trends of Coronal Mass Ejecta and Their Associated Shocks Observed by Ulysses in the Ecliptic Plane. Journal of Geophysical Research, Vol. 105, No. A6, pp. 12617-12626, 2000. Skoug, R.M., W.C. Feldman, J.T. Gosling, D.J. McComas, D.B. Reisenfeld, and C.W. Smith. Solar Wind Electron Characteristics Inside and Outside Coronal Mass Ejections. Journal of Geophysical Research, Vol. 105, pp. 23,069-23,084, 2000. Su, T.-J., J.E. Borovsky, M.F. Thomsen, R.C. Elphic, and D.J. McComas. Plasmaspheric Material at the Reconnecting Magnetopause. Journal of Geophysical Research, Vol. 105, pp. 7,591-7,600, 2000. Terasawa, T., Y. Kasaba, K. Tsubouchi, T. Mukai, Y. Saito, L.A. Frank, W.R. Paterson, K. Ackerson, H. Matsumoto, H. Kojima, H. Matsui, D. Larson, R. Lin, T. Phan, J. Steinberg, D.J. McComas, R. Skoug, M. Fujimoto, M. Hoshino, and A. Nishida. GEOTAIL Observations of Anomalously Low Density Plasma in the Magnetosheath. Geophysical Research Letters, Vol. 27, No. 22, pp. 3,781-3,784, 2000. Tokar, R.L., W.C. Feldman, S.P. Gary, J.T. Gosling, D.J. McComas, R.M. Skoug, C.W. Smith, N.F. Ness, and D. Haggerty. Suprathermal Ions and MHD Turbulence Observed Upstream of an Interplanetary Shock by Advanced Composition Explorer. Journal of Geophysical Research, Vol. 105, pp. 7,521-7,531, 2000. 1999 Elphic, R.C., M.F. Thomsen, J.E. Borovsky, and D.J. McComas. The Inner Edge of the Electron Plasma Sheet: Empirical Models of Boundary Locations. Journal of Geophysical Research, Vol. 104, pp. 22679-22693, 1999. Feldman, W.C., R.M. Skoug, J.T. Gosling, D.J. McComas, R.L. Tokar, L.F. Burlaga, N.F. Smith, and C.W. Smith. Observations of Suprathermal Electron Conics in an Interplanetary Coronal Mass Ejection. Geophysical Research Letters, Vol. 26, pp. 2613-2616, 1999. Guhathakurta, M., E. Sittler, R. Fisher, D.J. McComas, and B. Thompson. Coronal Magnetic Field Topology and Source of Fast Solar Wind. Geophysical Research Letters, Vol. 26, pp. 2901-2904, 1999. Guhathakurta, M., E.C. Sittler, and D.J. McComas. Semi-Empirical MHD Model of the Solar Wind and its Comparison with Ulysses. Space Science Reviews, Vol. 87, pp. 199-206, 1999. Issautier, K., N. Meyer-Vernet, M. Moncuquet, S. Hoang, and D.J. McComas. Quasi-Thermal Noise in a Drifting Plasma: Theory and Application to Solar Wind Diagnostic on Ulysses. Journal of Geophysical Research, Vol. 104, pp. 6691-6704, 1999. Korth, H., M.F. Thomsen, J.E. Borovsky, and D.J. McComas. Plasma Sheet Access to Geosynchronous Orbit. Journal of Geophysical Research, Vol. 104, pp. 25047-25061, 1999. McComas, D.J., H.O. Funsten, J.T. Gosling, and W.R. Pryor. Ulysses Measurements of Variations in the Solar Wind-Interstellar Hydrogen Charge Exchange Rate. Geophysical Research Letters, Vol. 26, pp. 2701-2704, 1999. Ober, D.M., M.F. Thomsen, S.P. Gary, D.L. Gallagher, and D.J. McComas. Survey of Pancake-Shaped Warm Ion Distributions at Geosynchronous Orbit. Journal of Geophysical Research, Vol. 104, pp. 28625-28632, 1999. Reisenfeld, D., D.J. McComas, and J.T. Steinberg. Evidence of Solar Origin for Pressure Balance Structures in the High-Latitude Solar Wind . Geophysical Research Letters, Vol. 26, pp. 1805-1808, 1999. Skoug, R.M., S.J. Bame, W.C. Feldman, J.T. Gosling, D.J. McComas, J.T. Steinberg, R.L. Tokar, L.F. Burlaga, and C.W. Smith. A Prolonged He+ Enhancement Within a Coronal Mass Ejection in the Solar Wind. Geophysical Research Letters, Vol. 26, pp. 161-164, 1999. Suess, S.T., A.-H. Wang, S.T. Wu, G. Poletto, and D.J. McComas. A Two-Fluid, MHD Coronal Model. Journal of Geophysical Research, Vol. 104, pp. 4697-4708, 1999. 1998 Horbury, T.S., E.A. Lucek, A. Balogh, and D.J. McComas. Wave Power Dropouts Associated with Radial Field Intervals in High Speed Solar Wind. Geophysical Research Letters, Vol. 25, pp. 4297-4300, 1998. Kozyra, J.U., V.K. Jordanova, J.E. Borovsky, M.F. Thomsen, D.J. Knipp, D.S. Evans, D.J. McComas, and T.E. Cayton. Effects of a High Density Plasma Sheet on Ring Current Development During the November 2-6, 1993 Magnetic Storm. Journal of Geophysical Research, Vol. 103, pp. 26285-26305, 1998. Lin, N., P.J. Kellogg, R.J. MacDowall, E.E. Scime, A. Balogh, R.J. Forsyth, D.J. McComas, and J.L. Phillips. Very Low Frequency Waves in the Heliosphere: Ulysses Observations. Journal of Geophysical Research, Vol. 103, pp. 12023-12035, 1998. McComas, D.J., S.J. Bame, P.L. Barker, W.C. Feldman, J.T. Gosling, E. Santiago, R.M. Skoug, R.L. Tokar, P. Riley, J.L. Phillips, and J.W. Griffee. An Unusual Coronal Mass Ejection: First Solar Wind Electron, Proton, Alpha Monitor (SWEPAM) Results from the Advanced Composition Explorer. Geophysical Research Letters, Vol. 25, pp. 4289-4292, 1998. Moldwin, M.B., M.I. Fernandez, H.K. Rassoul, M.F. Thomsen, S.J. Bame, D.J. McComas, and J.F. Fennell. A Re-examination of the Local Time Asymmetry of Lobe Encounters at Geosynchronous Orbit: CRRES, ATS-5, and LANL Observations. Journal of Geophysical Research, Vol. 103, pp. 9207-9216, 1998. Thomsen, M.F., J.E. Borovsky, D.J. McComas, and M.R. Collier. Variability of the Ring Current Source Population. Geophysical Research Letters, Vol. 25, pp. 3481-3484, 1998. Schwadron, N.A., M. Bzowski, G.B. Crew, M. Gruntman, H. Fahr, H. Fichtner, P.C. Frisch, H.O. Funsten, S. Fuselier, J. Heerikhuisen, V. Izmodenov, H. Kucharek, M. Lee, G. Livadiotis, D.J. McComas, E. Moebius, T. Moore, and J. Mukherjee. Comparison of Interstellar Boundary Explorer Observations with 3D Global Heliospheric Models. .

Presentation/Proceedings:	2009 Allegrini, F., M.I. Desai, R. Livi, S.A. Livi, D.J. McComas, A. Posner, and B. Randol. The Advanced Mass and Ionic Charge Composition Experiment (AMICCE). Presented at the European Geosciences Union (EGU) General Assembly 2009, Vienna, Austria, April 2009. Alquiza, J.E., P.W. Valek, D.J. McComas, J. Goldstein, J.A. Redfern, and M. Gruntman. Determining the ENA Composition from TWINS Flight Data: A Data-Analysis Technique. Presented at the American Geophysical Union (AGU) 2009 Joint Assembly, Toronto, Canada, May 2009. Brandt, P.C., D. Bazell, A.T. Lui, P.W. Valek, E.C. Roelof, T.S. Sotirelis, and D.J. McComas. Analysis and Validation of Global Ring Current Observations by TWINS. Presented at the American Geophysical Union (AGU) 2009 Joint Assembly, Toronto, Canada, May 2009. Buzulukova, N., M. Fok, D.J. McComas, P. Brandt, J. Goldstein, P.W. Valek, and J. Alquiza. First Stereoscopic Views of the Ring Current from TWINS Energetic Neutral Atoms Imagers. Presented at the AGU 2009 Joint Assembly, Toronto, Canada, May 2009. Clark, G.B., M.E. O’Neill, E. Möbius, M. Bzowski, S. Fuselier, M. Granoff, D. Heirtzler, M. Hlond, H. Kucharek, S. Longworth, D.J. McComas, N.A. Schwadron, and M. Widholm. Analysis of the Diffuse Background Components Towards Efficient Use of the IBEX-Lo Star Sensor for the Interstellar Flow Direction Determination. Presented at the AGU 2009 Joint Assembly, Toronto, Canada, May 2009. Elliott, H.A., D.J. McComas, and W.H. Matthaeus. Solar Wind Speed and Temperature Relationship. Presented at the 12th International Solar Wind Conference, Saint-Malo, France, June 2009. Fok, M., N. Buzulukova, D.J. McComas, P. Brandt, J. Goldstein, P.W. Valek, and J. Alquiza. The Role of Plasma Sheet Conditions in Ring Current Formation and Energetic Neutral Atom Emissions: TWINS Results and CRCM Comparison. Presented at the AGU 2009 Joint Assembly, Toronto, Canada, May 2009. Goldstein, J., P.W. Valek, J.A. Redfern, J.D. Perez, and D.J. McComas. Geomagnetic Activity and Directional Dependencies of Low Altitude Energetic Neutral Atom Intensities. Presented at the AGU 2009 Joint Assembly, Toronto, Canada, May 2009. Gosling, J.T., D.J. McComas, D.A. Roberts, and R.M. Skoug. A One-Sided Aspect of Alfvenic Fluctuations in the Solar Wind. Presented at the 12th International Solar Wind Conference, Saint-Malo, France, June 2009. Gosling, J.T., W.L. Teh, D.J. McComas, D.A. Roberts, and R.M. Skoug. The Underlying Magnetic Field Direction in the Presence of Large-Amplitude Alfvenic Fluctuations in the Solar Wind. Presented at the 12th International Solar Wind Conference, Saint-Malo, France, June 2009. McComas, D.J. and J. Goldstein. Two Wide-Angle Imaging Neutral-Atom Spectrometers (TWINS) NASA Mission-of-Opportunity – Overview, Initial Results, and Collaborative Opportunities. Presented at the AGU 2009 Joint Assembly, Toronto, Canada, May 2009. McComas, D.J. First Results from the Interstellar Boundary Explorer (IBEX). Presented at the 12th International Solar Wind Conference, Saint-Malo, France, June 2009. McComas, D.J. The Interstellar Boundary Explorer (IBEX) —In Space and Observing ENAs. Presented at the Voyagers in the Heliosheath: Observations, Models, and Plasma Physics Conference, Kauai, Hawaii, January 2009. 2008 Anderson, B.R., R.M. Skoug, J.T. Steinberg, and D.J. McComas. Comparison of the Width and Intensity of the Suprathermal Electron Strahl in General Solar Wind and ICME Solar Wind. Presented at the 2008 American Geophysical Union Fall Meeting, San Francisco, California, December 2008. Ebert, R.W., D.J. McComas, H.A. Elliott, R.J. Forsyth, and J.T. Gosling. Bulk Properties of the Fast and Slow Solar Wind and ICMEs Measured at Ulysses: Three Polar Orbits of Data. Presented at the 37th COSPAR Scientific Assembly, Montreal, Canada, July 2008. Livi, S.A., F. Allegrini, M. Collier, M.I. Desai, A. Galvin, J. Kasper, L. Kistler, K. Korreck, S. Lepri, D.J. McComas, N.A. Schwadron, T. Zurbuchen, C. Owen, P. Louarn, R. Bruno, and E. Marsch. Solar Wind Measurements on Solar Orbiter: Discovering the Links Between the Solar Wind and the Atmosphere of Our Sun. Presented at the 2008 American Geophysical Union Fall Meeting, San Francisco, California, December 2008. Mackler, D., J.-M. Jahn, D.J. McComas, C.J. Pollock, D. Schaefer, and P.W. Valek. ENA Emission from Low Altitude: A Survey of Medium Energy Neutral Atom (MENA) Observations from IMAGE. Presented at the 2008 American Geophysical Union Fall Meeting, San Francisco, California, December 2008. Marsden, R., E.J. Smith, D.J. McComas, and K. Issautier. The Solar Cycle, Solar Wind and Heliospheric Magnetic Field: Ulysses Latitude Scans at Two Solar Minima. Presented at the 2008 American Geophysical Union Fall Meeting, San Francisco, California, December 2008. McComas, D.J. Particle Acceleration and Transport at the Termination Shock and Inner Heliosheath: The Promise of Remote ENA Imaging. Presented at the 7th Annual International Astrophysics Conference, Princeville, Hawaii, March 2008. McComas, D.J. The Interstellar Boundary Explorer (IBEX) – Time to Launch. Presented at the 37th COSPAR Scientific Assembly, Montreal, Canada, July 2008. McComas, D.J. The Interstellar Boundary Explorer (IBEX): T-4 Months to Launch!. McComas, D.J. The Two Wide-Angle Imaging Neutral-Atom Spectrometers (TWINS) NASA Mission-of-Opportunity—Up and Operational. Presented at the 2008 American Geophysical Union Fall Meeting, San Francisco, California, December 2008. Moebius, E., H. Kucharek, L. Saul, P. Wurz, S. Fuselier, M. Bzowski, V. Izmodenov, D.J. McComas, H.R. Mueller, and D. Alexashov. Diagnosing the Local Interstellar Gas Flow with IBEX. Presented at the 37th COSPAR Scientific Assembly, Montreal, Canada, July 2008. Perez, J.D., E.W. Grimes, J. Goldstein, and D.J. McComas. Geomagnetic Storms Driven by CIRs as Seen by the TWINS ENA Imagers. Presented at the 2008 American Geophysical Union Fall Meeting, San Francisco, California, December 2008. Pollock, C.J., F. Allegrini, F.J. Crary, M.I. Desai, P. Louarn, D.J. McComas, and S.E. Weidner. The Juno Jovian Auroral Distributions Experiment (JADE). Presented at the 2008 American Geophysical Union Fall Meeting, Abstract SM41B-1677, San Francisco, California, December 2008. Prested, C., N.A. Schwadron, D.J. McComas, M. Opher, G. Crew, R. Vanderspek, K. Maynard, K. Goodrich, S. Fuselier, H. Funsten, P. Janzen, H. Kucharek, E. Moebius, D. Reisenfeld, L. Peterson, and L. Saul. Effects Non-Uniform Flux Transfer and Empirically Based Heliosheath Plasma Distributions on Global Maps of Heliospheric Energetic Neutral Atoms. Presented at the 2008 American Geophysical Union Fall Meeting, San Francisco, California, December 2008. Schwadron, N.A. and D.J. McComas. The Solar Wind Power from Magnetic Flux. Presented at the 2008 American Geophysical Union Fall Meeting, San Francisco, California, December 2008. Skoug, R.M., J.T. Steinberg, B.R. Anderson, C.A. de Koning, J.T. Gosling, and D.J. McComas. Backscattering of Solar Electron Burst Distributions. Presented at the 2008 American Geophysical Union Fall Meeting, San Francisco, California, December 2008. 2007 Allegrini, F., F.J. Crary, M.I. Desai, D.E. Demkee, R.W. Ebert, T.J. Finley, J.C. Kasper, S.A. Livi, D.J. McComas, C.J. Pollock, S.E. Weidner, and D.M. White. JADE-E: The Plasma Electron Sensor for the Juno Mission. Presented at the Magnetospheres of the Outer Planets 2007 Conference, San Antonio, Texas, June 2007. Crary, F.J., F. Allegrini, C. Beebe, T.J. Finley, S.A. Livi, D.J. McComas, C.J. Pollock, S.E. Weidner, and D.M. White. JADE-I: The Plasma Ion Sensor for the Juno Mission. Presented at the Magnetospheres of the Outer Planets 2007 Conference, San Antonio, Texas, June 2007. Desai, M.I., F. Allegrini, G.C. Ho, S.A. Livi, D.J. McComas, N. Paschalidis, and A. Posner. A Novel Supra-Thermal Ion Spectrometer for Heliospheric (STISH) Missions. Presented at the European Geophysical Society Meeting, Geophysical Research Abstracts, Vienna, Austria, April 2007. Elliott, H.A., D.J. McComas, F. Bagenal, M.E. Hill, and M. Samara. Periodic Variations of Low Energy Ion Fluxes in JupiterÕs Magnetotail. Presented at the 2007 American Geophysical Union (AGU) Fall Meeting, San Francisco, California, December 2007. Elliott, H.A., D.J. McComas, P.W. Valek, F. Allegrini, F.J. Crary, F. Bagenal, G.R. Gladstone, S.A. Livi, and J.T. Clarke. Solar Wind Conditions Near Jupiter Measured with the Solar Wind Around Pluto (SWAP) Instrument on New Horizons. Presented at the Magnetospheres of the Outer Planets 2007 Conference, San Antonio, Texas, June 2007. Gladstone, G.R., D.C. Slater, M.H. Versteeg, M.W. Davis, K.D. Retherford, A.J. Steffl, H.B. Throop, J. Parker, S.A. Stern, A.F. Cheng, H.A. Weaver, G.S. Orton, J.T. Clarke, J.D. Nichols, L.A. Young, F. Bagenal, R. Binzel, B. Buratti, D. Cruikshank, W. Grundy, D. Hinson, M. Horanyi, D. Jennings, I. Linscott, D.J. McComas, W. McKinnon, R. McNutt, J. Moore, S. Murchie, C.C. Porco, H. Reitsema, D. Reuter, J.R. Spencer, D. Strobel, M. Summers, and L. Tyler. Jupiter’s Airglow and Aurora as seen from New Horizons. Presented at the AAS/DPS Meeting, Orlando, Florida, October 2007. Haggerty, D.K., R.L. McNutt, D.J. McComas, S.A. Livi, M.E. Hill, F. Bagenal, H.A. Elliott, L. Brown, R.S. Gurnee, G.C. Ho, S.M. Krimigis, M. Kusterer, B.H. Mauk, D.G. Mitchell, and J. Vandegriff. Particle Composition and Dynamics During New Horizons’ Approach to the Jovian System: First Results from PEPSSI. Presented at the Magnetospheres of the Outer Planets 2007 Conference, San Antonio, Texas, June 2007. Luhmann, J.G., P. Schroeder, D. Larson, C.O. Lee, Y. Li, R.P. Lin, C.T. Russell, L.K. Jian, M.H. Acuna, J. Sauvaud, A.B. Galvin, R.A. Howard, D.J. McComas, R. Skoug, G. Petrie, C.N. Arge, D. Odstrcil, P. Riley, and P. MacNeice. Sources of Fast Solar Wind Streams Observed on STEREO and at L1. Presented at the 2007 American Geophysical Union Fall Meeting, San Francisco, California, December 2007. Marsden, R.G., T.R. Sanderson, O. Malandraki, C. Tranquille, R.J. Forsyth, and D.J. McComas. Ulysses at Solar Minimum: Energetic Particle Observations from the Third Southern Polar Pass. Poster presented at the 2007 EGU General Assembly, Vienna, Austria, April 2007. McComas, D.J., F. Allegrini, C. Beebe, F.J. Crary, D.E. Demkee, M.I. Desai, R.W. Ebert, T.J. Finley, S.A. Livi, C.J. Pollock, S.E. Weidner, and D.M. White. Exploring Jupiters’ Aurora Using the Jovian Auroral Distribution Experiment (JADE). Presented at the Magnetospheres of the Outer Planets 2007 Conference, San Antonio, Texas, June 2007. McComas, D.J., F. Allegrini, F. Bagenal, F.J. Crary, R.W. Ebert, H.A. Elliott, S.A. Stern, and P.W. Valek. Diverse Plasma Populations and Structures in Jupiter's Magnetotail. McComas, D.J., F. Allegrini, F.J. Crary, H.A. Elliott, S.A. Livi, P.W. Valek, F. Bagenal, P. Delamere, and R. McNutt. First Plasma Observations of Jupiters’ Deep Magnetotail. Presented at the Magnetospheres of the Outer Planets 2007 Conference, San Antonio, Texas, June 2007. McComas, D.J., H.A. Elliott, and N.A. Schwadron. Recent Ulysses Solar Wind Observations: Persistent Latitude Variations in a New Polar Coronal Hole. Paper presented at the 2007 European Geophysical Union General Assembly, Vienna, Austria, April 2007. McComas, D.J. New Horizons Plasma Observations of JupiterÕs Magnetotail to >2500 R_J. Presented at the 2007 American Geophysical Union Fall Meeting, San Francisco, California, December 2007. McComas, D.J. Solar Probe and the Ongoing Low Cost Study. Presented at the 2007 American Geophysical Union Fall Meeting, San Francisco, California, December 2007. McNutt, Jr., R.L., D.K. Haggerty, M.E. Hill, S.M. Krimigis, S.A. Livi, G.C. Ho, R.S. Gurnee, B.H. Mauk, D.G. Mitchell, E.C. Roelof, D.J. McComas, F. Bagenal, H.A. Elliott, L.E. Brown, M. Kusterer, J. Vandegriff, S.A. Stern, H.A. Weaver, J.R. Spencer, and J.M. Moore. Energetic Particles in the Jovian Magnetotail. Presented at the 2007 American Geophysical Union Fall Meeting, San Francisco, California, December 2007. Retherford, K.D., J.R. Spencer, S.A. Stern, A. Cheng, J. Saur, H.A. Weaver, D.F. Strobel, D.C. Reuter, A.J. Steffl, G.R. Gladstone, J. Parker, D.C. Slater, A. Lunsford, R.M.C. Lopes, H.B. Throop, L.A. Young, J.M. Moore, F. Bagenal, R. Binzel, B. Buratti, D. Cruikshank, W. Grundy, D. Hinson, M. Horanyi, D. Jennings, I. Linscott, D.J. McComas, and et al. Io Eclipse Observations During the New Horizons Flyby. Presented at the AAS/DPS Meeting, Orlando, Florida, October 2007. Schwadron, N.A. and D.J. McComas. The Interstellar Boundary Explorer (IBEX) - Half a Year to Launch!. Presented at the 2007 American Geophysical Union Fall Meeting, San Francisco, California, December 2007. Schwadron, N.A., M.A. Lee, and D.J. McComas. Diffusive Acceleration at the Blunt Termination Shock. Presented at the 2007 American Geophysical Union Fall Meeting, San Francisco, California, December 2007. Skoug, R.M., J.T. Steinberg, C.A. deKoning, J.T. Gosling, and D.J. McComas. Backstreaming Electrons Associated with Solar Electron Bursts. Presented at the 2007 American Geophysical Union Fall Meeting, San Francisco, California, December 2007. Spencer, J.R., S.A. Stern, K.D. Retherford, O. Abramov, D.C. Reuter, A.F. Cheng, H.A. Weaver, A. Lunsford, J. Moore, J. Perry, R.M.C. Lopes, L. Kamp, F. Bagenal, R. Binzel, B. Buratti, D. Cruikshank, W. Grundy, D. Hinson, M. Horanyi, D. Jennings, I. Linscott, D.J. McComas, W. McKinnon, R. McNutt, S. Murchie, C.C. Porco, H. Reitsema, D. Strobel, M. Summers, and L. Tyler. New Horizons Observes Io's Volcanic Activity. Presented at the AAS/DPS Meeting, Orlando, Florida, October 2007. Su, Y., F. Bagenal, D.J. McComas, H.A. Elliott, and F.J. Crary. Characteristics of Low Energy Ions Observed by New Horizon/SWAP During Jupiter's Magnetotail Flyby. Presented at the 2007 American Geophysical Union Fall Meeting, San Francisco, California, December 2007. Vaisberg, O.L., J.J. Berthelier, K. Torkar, F. Leblanc, L. Avanov, V. Smirnov, A. Skalski, G. Koinash, J.L. Burch, and D.J. McComas. Imaging Ion Mass-Spectrometer for Magnetospheric and Planetary Applications. Paper presented at the 2007 EGU General Assembly, Vienna, Austria, April 2007. Weaver, H.A., K.H. Baines, A.A. Simon-Miller, A.F. Cheng, G.R. Gladstone, K.D. Retherford, H.B. Throop, J.M. Moore, J.R. Spencer, S.A. Stern, F. Bagenal, R. Binzel, B. Buratti, D. Cruikshank, W. Grundy, D. Hinson, M. Horanyi, D. Jennings, I. Linscott, D.J. McComas, W. McKinnon, R. McNutt, S. Murchie, C.C. Porco, H. Reitsema, D. Reuter, D. Strobel, M. Summers, and L. Tyler. New Horizons Observations of Polar Lightning on Jupiter. Presented at the AAS/DPS Meeting, Orlando, Florida, October 2007. 2006 Desai, M.I., D.J. McComas, G.M. Mason, and N.A. Schwadron. Composition and Spectra of Upstream Ion Events Near the Earth’s Bow Shock. Presented at the Heliophysics Missions Joint Science Workshop: The Heliospheric Network, Oxnard, California, November 2006. DiLorenzo, J.P., M.E. Thomsen, D.J. McComas, D.T. Young, F.J. Crary, D. Delapp, D.B. Reisenfeld, and N. Andre. Assessment of the Magnetospheric Contribution to the Suprathermal Ions in Saturn's Foreshock Region. Presented at the American Geophysical Union, Fall Meeting, San Francisco, California, December 2006. Ebert, R.W., D.J. McComas, H.A. Elliott, and J.T. Gosling. A Catalogue of ICME Events and Their Properties: A Study of the Recent Ulysses Plasma and Magnetic Field Data. Presented at the 2006 AGU Fall Meeting, San Francisco, California, December 2006. Gosling, J.T., D.J. McComas, R.M. Skoug, and C.W. Smith. Magnetic Reconnection at the Heliospheric Current Sheet and the Formation of Closed Magnetic Field Lines in the Solar Wind. Presented at the 2006 Fall Meeting of the American Geophysical Union, San Francisco, California, December 2006. Hartle, R.E., E.C. Sittler Jr., F.M. Neubauer, C. Bertucci, R.E. Johnson, M. Blanc, K. Szego, A. Rymer, N. Andre, A.J. Coates, D. Reisenfeld, J.J. Berthelier, M. Thomsen, H.T. Smith, D.G. Simpson, S.J. Bolton, F.J. Crary, D.J. McComas, and D.T. Young. Saturn’s Magnetosphere Plasma Interaction with Titan’s Exosphere and Ionosphere: Structure and Composition. Presented at the European Planetary Science Congress 2006, Berlin, Germany, September 2006. Livi, S.A., G.C. Ho, N. Paschalidis, M.I. Desai, F. Allegrini, and D.J. McComas. Relevance of Suprathermal Ion Observations for Heliospheric Physics. Presented at and published in the Proceedings of the Second Solar Orbiter Workshop, Paper No. S1.8, Athens, Greece, October 2006. Livi, S.A., G.C. Ho, N. Paschalidis, M.I. Desai, F. Allegrini, and D.J. McComas. Relevance of Supra-Thermal Ion Observations for Heliospheric Physics. Presented at and published in the Proceedings of Second Solar Orbiter Workshop, ESA SP-641, Athens, Greece, October 2006. Malandraki, O.E., R.G. Marsden, C. Tranquille, A. Balogh, D.J. McComas, and L.J. Lanzerotti. Energetic Particle Observations by Ulysses During the Declining Phase of Solar Cycle 23. Paper presented at the European Geosciences Union (EGU) General Assembly, Vienna, Austria, April 2006. McComas, D.J., F. Allegrini, L. Bartolone, P. Bochsler, M. Bzowski, M. Collier, H. Fahr, H. Fichtner, P. Frisch, H. Funsten, S. Fuselier, G. Gloeckler, M. Gruntman, V. Izmodenov, P. Knappenberger, M. Lee, S. Livi, D. Mitchell, E. Moebius, T. Moore, S.E. Pope, D. Reisenfeld, E. Roelof, H. Runge, J.R. Scherrer, N.A. Schwadron, R. Tyler, M. Weiser, M. Witte, P. Wurz, and G. Zank. The Interstellar Boundary Explorer (IBEX): Update at the End of Phase B. Presented at and published in the Proceedings of 5th Annual International Astrophysics Conference, Physics of the Inner Heliosheath, CP 858, Honolulu, Hawaii, pp. 241-250, October 2006. McComas, D.J., M.I. Desai, F. Allegrini, M. Berthomier, R. Bruno, P. Louarn, E. Marsch, C.J. Owen, N.A. Schwadron, and T.H. Zurbuchen. The Solar Wind Proton and Alpha Sensor for the Solar Orbiter. Presented at and published in the Proceedings of Second Solar Orbiter Workshop, ESA SP-641, Athens, Greece, October 2006. McComas, D.J. and N.A. Schwadron. An Explanation of the Voyager Paradox: Particle Acceleration at a Blunt Termination Shock. Paper presented at the EGU General Assembly 2006, Vienna, Austria, April 2006. McComas, D.J. Exploring the Boundaries of Our Heliosphere: The Interstellar Boundary Explorer (IBEX) and Solar Probe. Paper presented at the Future Perspectives of Space Plasma and Particle Instrumentation and International Collaborations Conference, Rikkyo University, Tokyo, Japan, November 2006. McComas, D.J. The Interstellar Boundary Explorer (IBEX) Mission: Status Report. Paper presented at the 5th Annual International Astrophysics Conference, Physics of the Inner Heliosheath: Voyager Observations, Theory, and Future Prospects, Oahu, Hawaii, March 2006. Owen, C.J., S.D. Bale, A.J. Coates, M.I. Desai, A.N. Fazakerley, T.S. Horbury, P. Louarn, M. Maksimovic, D.J. McComas, R.F. Wimmer-Schweingruber, and D.J. Zurbuchen. Properties, Dynamics and Interactions of Plasma Fields and Particles in the Near-Sun Heliosphere: Instrumental Approaches to Achieve the Required Measurements. Presented at the Second Solar Orbiter Workshop, Athens, Greece, October 2006. Palmroth, M., N. Partamies, T. Pulkkinen, R. Barnes, P. Stauning, C.W. Smith, D.J. McComas, and J.M. Weygand. Solar Wind -- Magnetosphere Coupling Efficiency: Role of Solar Wind Dynamic Pressure. Presented at the 2006 Fall Meeting of the American Geophysical Union, San Francisco, California, December 2006. Richardson, J., I. Ying, C. Wang, and D.J. McComas. Solar Wind Propagation from Ulysses to Voyager 2. Presented at the 2006 Fall Meeting of the American Geophysical Union, San Francisco, California, December 2006. Schwadron, N.A., D.J. McComas, and M. Lee. Diffusive Drift Acceleration at a Blunt Termination Shock. Presented at the 2006 AGU Fall Meeting, San Francisco, California, December 2006. Schwadron, N.A. and D.J. McComas. Anomalous Cosmic Ray Acceleration at a Blunt Termination Shock. Paper presented at the 5th Annual International Astrophysics Conference, Physics of the Inner Heliosheath: Voyager Observations, Theory and Future Prospects, Oahu, Hawaii, March 2006. Schwadron, N.A. and D.J. McComas. Particle Acceleration at a Blunt Termination Shock . Presented at and published in the Proceedings of 5th Annual International Astrophysics Conference, Physics of the Inner Heliosheath, CP 858, pp. 165-170, October 2006. Sittler Jr., E.C., N. Andre, M. Blanc, M. Burger, R.E. Johnson, A. Coates, D. Reisenfeld, M.F. Thomsen, A. Persoon, M. Dougherty, H.T. Smith, R.A. Baragiola, R.E. Hartle, D. Chornay, M.D. Shappirio, D. Simpson, D.J. McComas, and D.T. Young. Ion Neutral Sources and Sinks within Saturn’s Inner Magnetosphere: Cassini Results. Presented at the European Planetary Science Congress 2006, Berlin, Germany, September 2006. Smith, H.T., R.E. Johnson, M. Shappirio, M. Burger, E.C. Sittler, O.J. Tucker, J.H. Waite, D. Reisenfeld, R. Tokar, F.J. Crary, D.J. McComas, A. Eviatar, and D.T. Young. Nitrogen from Enceladus: Cassini Plasma Spectrometer — Cassini Detection of N+ in the Inner Magnetosphere. Presented at the EGU General Assembly, Vienna, Austria, April 2006. Thomsen, M.F., J.P. DiLorenzo, D.J. McComas, D.T. Young, F.J. Crary, D. Delapp, D.B. Reisenfeld, and N. Andre. Assessment of the Magnetospheric Contribution to the Suprathermal Ions in Saturn's Foreshock Region. Presented at the American Geophysical Union, Fall Meeting, San Francisco, California, December 2006. Valek, P.W., J. Alquiza, D.E. Demkee, D.J. McComas, S.E. Pope, and B.G. Rodriguez. Development of a MEMS Velocity Filter for ENA Measurements. Presented at the 2006 AGU Fall Meeting, San Francisco, California, December 2006. 2005 Coates, A.J., F.J. Crary, A.M. Rymer, K. Szegö, J.T. Steinberg, J. Vilppola, D.T. Young, and D.J. McComas. Cassini’s First Titan Encounters: Plasma Results. Presented at the Outer Planets Meeting, Leicester, United Kingdom, August 2005. Gosling, J.T., R.M. Skoug, D.J. McComas, and C.W. Smith. Magnetic Disconnection from the Sun: Observations of a Reconnection Exhaust in the Solar Wind at the Heliospheric Current Sheet. Presented at the AGU Spring Meeting, New Orleans, Louisiana, May 2005. Gosling, J.T., S. Eriksson, D.J. McComas, R.M. Skoug, and R.J. Forsyth. Reconnection Exhausts in the Solar Wind Well Beyond 1 Astronomical Unit (AU): Ulysses. Presented at the AGU Fall Meeting, San Francisco, California, December 2005. Hartle, R.E., E.C. Sittler, F.M. Neubauer, R.E. Johnson, F.J. Crary, D.J. McComas, D.T. Young, A.J. Coates, D.J. Simpson, S.J. Bolton, D. Reisenfeld, K. Szego, and J. Berthelier. Neutral Exosphere Densities and Structures at Titan Inferred from Pickup Ions Observed by Cassini Plasma Spectrometer (CAPS). Presented at the AGU Fall Meeting, San Francisco, California, December 2005. Hartle, R.E., E.C. Sittler Jr., R.E. Johnson, D.G. Simpson, H.T. Smith, F.J. Crary, D.J. McComas, D.T. Young, A.J. Coates, F.M. Neubauer, S.J. Bolton, and et al. Preliminary Interpretation of Titan Plasma Interaction as Observed by the Cassini Plasma Spectrometer: Comparisons with Voyager 1. Presented at the European Geophysical Union Meeting, Vienna, Austria, April 2005. Hartle, R.E., E.C. Sittler Jr., R.E. Johnson, D.G. Simpson, H.T. Smith, F.J. Crary, D.J. McComas, D.T. Young, A.J. Coates, F.M. Neubauer, S.J. Bolton, and et al. Preliminary Interpretation of Titan Plasma Interaction as Observed by the Cassini Plasma Spectrometer: Comparisons with Voyager 1. Presented at the AGU Spring Meeting , New Orleans, Louisiana, May 2005. Hartle, R.E., E.C. Sittler Jr., R.E. Johnson, D.G. Simpson, H.T. Smith, F.J. Crary, D.J. McComas, D.T. Young, A.J. Coates, F.M. Neubauer, S.J. Bolton, and et al. Preliminary Interpretation of Titan Plasma Interaction as Observed by the Cassini Plasma Spectrometer: Comparisons with Voyager 1. Presented at the Outer Planets Meeting, Leicester, United Kingdom, August 2005. McComas, D.J., S.A. Cerwin, F.J. Crary, J.A. Helffrich, J.N. Mitchell, D.L. Strickland, and P.W. Valek. Micro-Electromechanical Planetary Probes (MEMPPs). Presented at the 3rd International Planetary Probe Workshop, Anavyssos, Attiki, Greece, June 2005. McComas, D.J. Exploring the Interstellar Boundaries of our Heliosphere. Presented at the AIAA Space Conference and Exhibition, Long Beach, California, August 2005. McComas, D.J. Solar Probe. Presented at the Solar Wind 11/SOHO 16, Connecting Sun and Heliosphere Conference, Whistler, Canada, June 2005. McComas, D.J. The Interstellar Boundary Explorer (IBEX). Presented at the University of Athens, Athens, Greece, June 2005. McComas, D.J. The Interstellar Boundary Explorer (IBEX). Presented at the University of Bonn, Germany, November 2005. McComas, D.J. Ulysses: A New View of the Sun, Solar Wind and the Interplanetary Magnetic Field. Presented at the 15th Anniversary Celebration of the Launch of the Ulysses Spacecraft, Pasadena, California, October 2005. McComas, D.J. Where Does the Solar System End? The Interstellar Boundary Explorer (IBEX). Presented at the Rutherford-Appleton Laboratory, Oxfordshire, United Kingdom, April 2005. Phan, T.D., J.T. Gosling, M.S. Davis, R.M. Skoug, M. Oieroset, R.P. Lin, R. Lepping, D.J. McComas, H. Reme, and A. Balogh. Three-Spacecraft Detections of a Magnetic Reconnection X-Line Extending More Than 390 Earth Radii in the Solar Wind. Presented at the AGU Fall Meeting, San Francisco, California, December 2005. Posner, A., F. Allegrini, M.I. Desai, G.C. Ho, S. Livi, and D.J. McComas. Interplanetary Shock Forecasting with Suprathermal Ions: Solar Cycle Dependence. Presented at the 2005 AGU Fall Meeting, San Francisco, California, December 2005. Reisenfeld, D.B., R.A. Baragiola, F.J. Crary, A.J. Coates, R. Goldstein, T.W. Hill, R.E. Johnson, D.J. McComas, E.C. Sittler Jr., M.D. Shappirio, J.T. Steinberg, H.T. Smith, K. Szegö, M.F. Thomsen, R.L. Tokar, and D.T. Young. Ion Composition in Saturn’s Plasma Environment: Early Results from the Cassini Plasma Spectrometer. Presented at the Lunar and Planetary Science Conference, Houston, Texas, April 2005. Rymer, A.M., A.J. Coates, K. Szegö, Z. Bebesi, M.F. Thomsen, J.T. Gosling, J.T. Steinberg, D.J. McComas, M.K. Dougherty, N. Achilleos, W.S. Kurth, L.-J. Chen, F.J. Crary, and D.T. Young. Statistical Analysis of the Plasma Transition Across the Bow Shock at Saturn. Presented at the Outer Planets Meeting, Leicester, United Kingdom, August 2005. Shappirio, M.D., D. Chornay, E.C. Sittler Jr., R.K. Black, R. Goldstein, D.J. McComas, D.T. Young, H.O. Funsten, K. McCabe, J.E. Nordholt, M.F. Thomsen, and D.B. Reisenfeld. Are Identical Twins Truly Identical? A Comparison of Mass Spectra Recorded by ‘Identical’ Mass Spectrometers. Presented at the AGU Spring Meeting, New Orleans, Louisiana, May 2005. Sittler Jr., E.C., R.E. Hartle, R.E. Johnson, D.G. Simpson, H.T. Smith, F.J. Crary, D.J. McComas, D.T. Young, A.J. Coates, and F.M. Neubauer. Preliminary Interpretation of Titan Plasma Interaction as Observed by the Cassini Plasma Spectrometer: Comparisons with Voyager 1. Presented at the Crete Titan/Cassini-Huygens Meeting, Heraklion, Greece, May 2005. Sittler Jr., E.C., R.E. Johnson, H.T. Smith, R. Baragiola, M.F. Francis, D. Chornay, M.D. Shappirio, D.G. Simpson, D.B. Reisenfeld, M.F. Thomsen, R.L. Tokar, F.J. Crary, D.J. McComas, and D.T. Young. Molecular Oxygen Ions within Saturn’s Inner Magnetosphere as Observed by Cassini: Initial Results. Presented at the AGU Spring Meeting, New Orleans, Louisiana, May 2005. Sittler Jr., E.C., R.E. Johnson, H.T. Smith, R.A. Baragiola, M.F. Francis, D. Chornay, M.D. Shappirio, D.G. Simpson, D.B. Reisenfeld, M.F. Thomsen, R.L. Tokar, F.J. Crary, D.J. McComas, and D.T. Young. Molecular Oxygen Ions within Saturn’s Inner Magnetosphere. Presented at the Outer Planets Meeting, Leicester, United Kingdom, August 2005. Sittler, E.C., N. Andre, M. Blanc, A.J. Coates, R.E. Johnson, R.A. Baragiola, R.E. Hartle, D. Reisenfeld, M.F. Thomsen, D. Chornay, M.D. Shappirio, D.G. Simpson, M. Dougherty, F.J. Crary, D.J. McComas, and D.T. Young. Ion Production and Loss Within Saturn’s Inner Magnetosphere: Cassini Results. Presented at the AGU Fall Meeting, San Francisco, California, December 2005. Smith, H.T., M.D. Shappirio, E.C. Sittler Jr., D.B. Reisenfeld, R.E. Johnson, R.A. Baragiola, F.J. Crary, D.J. McComas, and D.T. Young. Nitrogen in Saturn’s Inner Magnetosphere. Presented at the Outer Planets Meeting, Leicester, United Kingdom, August 2005. Vaisberg, O.L., V. Smirnov, L. Avanov, J. Raeder, D.J. McComas, and N. Borodkova. Observations of High-Latitude Reconnection on October 19, 1995, with Interball-Tail Spacecraft. Poster presented at the AGU Fall Meeting, San Francisco, California, December 2005. Zhou, X., E.J. Smith, D. Winterhalter, D.J. McComas, R.M. Skoug, B.E. Goldstein, and C.W. Smith. Thickness of Heliospheric Current and Plasma Sheets: Dependence on Distance. Presented at the AGU Spring Meeting, New Orleans, Louisiana, May 2005. 2004 Allegrini, F., N.A. Schwadron, D.J. McComas, G. Gloeckler, and J. Geiss. Stability of the Inner Source Pickup Ions over the Solar Cycle. Poster presented at the American Geophysical Union (AGU) Fall Meeting , San Francisco, California, December 2004. Crary, F.J., D.T. Young, A.J. Coates, E.C. Sittler Jr., D. Reisenfeld, K. Szego, J.-J. Berthelier, A.M. Rymer, J. Vilppola, D.J. McComas, and et al. A First Look at Plasma in Titan's Ionosphere: Initial Cassini/CAPS Results. Presented at the 36th Annual Meeting of the DPS of the AAS, Louisville, Kentucky, November 2004. Crary, F.J., D.T. Young, B. Barraclough, S.J. Bolton, A. Coates, T. Hill, D.J. McComas, D. Reisenfeld, A. Rymer, E. Sittler, J. Vilppola, J. Clarke, J. Gerard, D. Grodent, J.H. Waite, G.R. Gladstone, and et al. The Solar Wind Upstream of Saturn: Cassini Plasma Measurements and Saturn's Aurora. Presented at the AGU Joint Assembly, Montreal, Canada, May 2004. Crary, F.J., D.T. Young, J.L. Burch, R. Goldstein, D.J. McComas, J.D. Furman, C.J. Zinsmeyer, J.-J. Berthelier, J.-M. Illiano, M. Blanc, S. Maurice, E. Pallier, S.J. Bolton, and et al. Initial Cassini Plasma Observations at Saturn. Presented at the AGU Fall Meeting, San Francisco, California, December 2004. Gosling, J.T., R.M. Skoug, D.J. McComas, and C.W. Smith. Direct Evidence for Magnetic Reconnection in the Solar Wind Near 1 AU. Presented at the AGU Fall Meeting, San Francisco, California, December 2004. Gosling, J.T., R.M. Skoug, D.J. McComas, and J.C. Mazur. Correlated Dispersionless Modulations in Suprathermal Electron and Impulsive Energetic Ion Events in the Solar Wind. Presented at the AGU Joint Assembly, Montreal, Canada, May 2004. Gosling, J.T., R.M. Skoug, D.J. McComas, and J.C. Mazur. Correlated Dispersionless Modulations in Suprathermal Electron and Impulsive Energetic Ion Events in the Solar Wind. Presented at the 35th Committee on Space Research (COSPAR) Scientific Assembly, Paris, France, July 2004. Gosling, J.T., R.M. Skoug, J.T. Steinberg, and D.J. McComas. Magnetic Loop Topologies in the Vicinity of the Heliospheric Current Sheet. Presented at the AGU Joint Assembly, Montreal, Canada, May 2004. Gosling, J.T., R.M. Skoug, J.T. Steinberg, and D.J. McComas. Magnetic Loop Topologies in the Vicinity of the Heliospheric Current Sheet. Presented at the 35th COSPAR Scientific Assembly, Paris, France, July 2004. Hartle, R.E., E.C. Sittler Jr., N. Andre, R.E. Johnson, H.T. Smith, F.J. Crary, D.J. McComas, D.T. Young, A.J. Coates, S.J. Bolton, and et al. Preliminary Interpretation of Titan Plasma Interaction as Observed by the Cassini Plasma Spectrometer Comparisons with Voyager 1. Presented at the AGU Fall Meeting, San Francisco, California, December 2004. Livi, S., D.J. McComas, P. Wurz, H. Funsten, S. Fuselier, and E. Möbius. Remote Sensing of Boundaries Via Energetic Neutral Atoms Measurements. Presented at the 35th COSPAR Scientific Assembly, Paris, France, July 2004. MacDowall, R.J., M.D. Desch, M.L. Kaiser, M.J. Reiner, R.J. Forsyth, and D.J. McComas. Recurring Episodes of Jovian Radio Emission Driven by Magnetospheric Interaction with Corotating Solar Wind Density Structures and Sector Boundaries. Presented at the AGU Joint Assembly, Montreal, Canada, May 2004. Maksimovic, M., I. Zouganelis, J.-Y. Chaufray, K. Issautier, E.E. Scime, J. Littleton, C. Salem, E. Marsch, H.A. Elliott, and D.J. McComas. Radial Evolution of the Electron Distribution Functions in the Faster Solar Wind Between 0.3 and 2 AU. Presented at the European Geosciences Union (EGU) 1st General Assembly, Nice, France, April 2004. McComas, D.J., F. Allegrini, P. Bochsler, M. Bzowski, M.R. Collier, H. Fahr, H. Fichtner, P. Frisch, H. Funsten, S. Fuselier, G. Gloeckler, M. Gruntman, V. Izmodenov, P. Knappenberger, M. Lee, S. Livi, D. Mitchell, E. Möbius, T. Moore, D. Reisenfeld, E. Roelof, N.A. Schwadron, and et al. The Interstellar Boundary Explorer. Presented at the EGU 1st General Assembly, Nice, France, April 2004. McComas, D.J., F. Allegrini, P. Bochsler, M. Bzowski, M.R. Collier, H. Fahr, H. Fichtner, P. Frisch, H. Funsten, S. Fuselier, G. Gloeckler, M. Gruntman, V. Izmodenov, P. Knappenberger, M. Lee, S. Livi, D. Mitchell, E. Möbius, T. Moore, D. Reisenfeld, E. Roelof, N.A. Schwadron, and et al. The Interstellar Boundary Explorer (IBEX). Presented at the AGU Joint Assembly , Montreal, Canada, May 2004. McComas, D.J., F. Allegrini, P. Bochsler, M. Bzowski, M.R. Collier, H. Fahr, H. Fichtner, P. Frisch, H. Funsten, S. Fuselier, G. Gloeckler, M. Gruntman, V. Izmodenov, P. Knappenberger, M. Lee, S. Livi, D. Mitchell, E. Möbius, T. Moore, D. Reisenfeld, E. Roelof, N.A. Schwadron, and et al. The Interstellar Boundary Explorer (IBEX). Presented at the 35th COSPAR Scientific Assembly, Paris, France, July 2004. McComas, D.J., F. Allegrini, P. Bochsler, M. Bzowski, M.R. Collier, H. Fahr, H. Fichtner, P. Frisch, H. Funsten, S. Fuselier, G. Gloeckler, M. Gruntman, V. Izmodenov, P. Knappenberger, M. Lee, S. Livi, D. Mitchell, E. Möbius, T. Moore, D. Reisenfeld, E. Roelof, N.A. Schwadron, and et al. The Interstellar Boundary Explorer (IBEX). Presented at and published in the Institute of Geophysics and Planetary Physics-University of California, Riverside 3rd Annual International Astrophysics Conference (Physics of the Outer Heliosphere, Riverside, California, February 2004. McComas, D.J. Future Prospects for ENA Imaging of the Outer Heliosphere. Presented at the AGU Fall Meeting, San Francisco, California, December 2004. McComas, D.J. The Solar Probe Mission Study: 2004. Presented at the 35th COSPAR Scientific Assembly, Paris, France, July 2004. Owen, T., S.J. Bolton, M. Allison, J. Anderson, S. Atreya, F. Bagenal, M. Blanc, J. Bloxham, J. Connerney, A. Coradini, S. Cowley, D. Gautier, G.R. Gladstone, T. Guillot, S. Gulkis, C. Hansen, B. Hubbard, A. Ingersoll, M. Janssen, M. Klein, B. Kurth, S. Levin, J. Lunine, B. Mauk, D.J. McComas, and et al. The JUNO New Frontiers Jupiter Polar Orbiter Mission. Presented at the AGU Fall Meeting, San Francisco, California, December 2004. Posner, A., N.A. Schwadron, D.J. McComas, A.B. Galvin, and E.C. Roelof. Essentials for In-Situ Space Weather Monitoring in the Future. Presented at the CGU/AGU/SEG Joint Assembly, Montreal, Canada, May 2004. Posner, A., R.F. Wimmer-Schweingruber, S. Boettcher, E. Boehm, S. Burmeister, W. Droege, B. Heber, and D.J. McComas. A High Energy Telescope for the Solar Orbiter. Poster presented at the 35th COSPAR Scientific Assembly, Paris, France, July 2004. Schwadron, N.A. and D.J. McComas. Constant Energy Source for Solar Wind: Observations and Theory. Presented at the AGU Joint Assembly, Montreal, Canada, May 2004. Schwadron, N.A. and D.J. McComas. The Sheared Sub-Parker Spiral. Presented at the AGU Fall Meeting, San Francisco, California, December 2004. Sittler Jr., E.C., R.E. Johnson, H.T. Smith, A.J. Coates, D.J. McComas, T.W. Hill, D.G. Simpson, M.K. Dougherty, N. André, J.E.P. Connerney, J.D. Richardson, F.J. Crary, and D.T. Young. Preliminary Results on Saturn’s Inner Plasma Sheet as Observed by Cassini: Comparison with Voyager. Presented at the The Saturn Universe: A Cassini Workshop, Capri, Italy, October 2004. Sittler Jr., E.C., R.E. Johnson, H.T. Smith, D. Chornay, M.D. Shappirio, D.G. Simpson, D.T. Young, F.J. Crary, D.J. McComas, A.J. Coates, and et al. Preliminary Results on Saturn's Inner Plasma Sheet as Observed by Cassini: Comparison with Voyager. Presented at the AGU Fall Meeting, San Francisco, California, December 2004. Skoug, R.M., J.T. Steinberg, J.T. Gosling, D.J. McComas, C.W. Smith, N.F. Ness, Q. Hu, and L.F. Burlaga. Extremely Fast Solar Wind Observations During October-November 2003. Presented at the AGU Joint Assembly, Montreal, Canada, May 2004. Smith, E.J., X. Zhou, A. Balogh, and D.J. McComas. Ulysses Magnetic Field Observations During the Jupiter Distant Encounter. Presented at the AGU Joint Assembly, Montreal, Canada, May 2004. Smith, H.T., E.C. Sittler Jr., R.E. Johnson, F.J. Crary, D.T. Young, D.J. McComas, D. Reisenfeld, M.D. Shappirio, R.A. Baragiola, M. Michael, and et al. Nitrogen in Saturn's Magnetosphere. Presented at the AGU Fall Meeting, San Francisco, California, December 2004. Smith, H.T., R.E. Johnson, F.J. Crary, D.T. Young, E.C. Sittler Jr., D.J. McComas, D. Reisenfeld, M.D. Shappirio, M. Michael, V.I. Shematovich, and et al. Nitrogen in Saturn's Inner Magnetosphere. Presented at the 36th Annual Meeting of the DPS of the AAS, Louisville, Kentucky, November 2004. Tokar, R.L., D.T. Young, M.F. Thomsen, F.J. Crary, D.B. Reisenfeld, E.C. Sittler Jr., R.E. Johnson, A.J. Coates, D.A. Gurnett, W.S. Kurth, T.W. Hill, J.T. Steinberg, R. Goldstein, and D.J. McComas. Cassini Observations of Co-Rotating Heavy Ions Near Saturn's Rings. Presented at the AGU Fall Meeting, San Francisco, California, December 2004. Young, D.T., F.J. Crary, J.L. Burch, R. Goldstein, D.J. McComas, J.D. Furman, C.J. Zinsmeyer, J.-J. Berthelier, J.-M. Illiano, M. Blanc, S. Maurice, E. Pallier, S.J. Bolton, and et al. Initial Cassini Plasma Observations at Saturn. Presented at the 36th Annual Meeting of the DPS of the AAS, Louisville, Kentucky, November 2004. Young, D.T., F.J. Crary, R.A. Barragiola, B.L. Barraclough, J.-J. Berthelier, A.J. Coates, J.T. Gosling, T.W. Hill, R.E. Johnson, D.J. McComas, and et al. Plasma Measurements in Titan's Ionosphere: Initial Cassini/CAPS Results. Presented at the AGU Fall Meeting, San Francisco, California, December 2004. Zouganelis, I., M. Maksimovic, K. Issautier, J.-Y. Chaufray, E.E. Scime, J. Littleton, C. Salem, E. Marsch, H.A. Elliott, and D.J. McComas. Radial Evolution of the Electron Distribution Functions of the Fast Solar Wind Combining Measurements from the Helios, Wind, and Ulysses Spacecraft. Presented at the AGU Joint Assembly, Montreal, Canada, May 2004. 2003 Allegrini, F., N.A. Schwadron, G. Gloeckler, H.A. Elliott, D.J. McComas, and A. Posner. Pickup Ions Generated Near the Sun During Solar Maximum. Presented at the Fall Meeting of the American Geophysical Union (AGU), San Francisco, California, December 2003. Elliott, H.A., D.J. McComas, N.A. Schwadron, and E. Simpson. Scattering of Superthermal Solar Wind Electrons Inside 5 AU. Presented at the EGS-AGU-EUG Joint Assembly, Nice, France, April 2003. Elliott, H.A. and D.J. McComas. Comparison of Solar Cycles: Mid- and Low-Latitude Solar Wind During the Declining Phase of the Solar Cycle. Presented at the Fall Meeting of the AGU, San Francisco, California, December 2003. Gosling, J.T., R.M. Skoug, J.T. Steinberg, and D.J. McComas. Are Solar Electron Burst Acceleration Sites Highly Localized?. Presented at the Fall Meeting of the AGU, San Francisco, California, December 2003. Kojima, M., K. Fujiki, T. Ohmi, M. Tokumaru, M. Yamashita, M. Hirano, D.J. McComas, and H.A. Elliott. Global Solar Wind Structure in the Descending Phase Observed by Interplanetary Scintillation. Presented at the EGS-AGU-EUG Joint Assembly, Nice, France, April 2003. Maksimovic, M., I. Zouganelis, J. Chaufray, K. Issautier, E. Scime, J. Littleton, C.S. Salem, E. Marsch, H.A. Elliott, D.J. McComas, and R.P. Lin. Radial Evolution of the Non-Thermal Character of Electron Distribution Functions in the Solar Wind. Presented at the Fall Meeting of the AGU, San Francisco, California, December 2003. McComas, D.J., H.A. Elliott, N.A. Schwadron, J.T. Gosling, R.M. Skoug, and B. Goldstein. The 3-D Solar Wind Around Solar Maximum. Presented at the EGS-AGU-EUG Joint Assembly, Nice, France, April 2003. McComas, D.J., N.A. Schwadron, F.J. Crary, H.A. Elliott, D.T. Young, J.T. Gosling, M. Thomsen, E.C. Sittler, J. Berthelier, K. Szego, and A.J. Coates. The Interstellar Hydrogen Shadow: Observations of Interstellar Pickup Ions Beyond Jupiter. Presented at the Fall Meeting of the AGU, San Francisco, California, December 2003. McComas, D.J. The 3-D Heliosphere: Complexity Around Solar Maximum. Presented at the NASA Headquarters Science Monthly Review, Washington, D.C., May 2003. Posner, A., N.A. Schwadron, D.J. McComas, G. Gloeckler, and H. Kunow. Testing Shock Acceleration in Solar Particle Events: Composition of Suprathermal Onsets. Presented at the Fall Meeting of the AGU, San Francisco, California, December 2003. Schwadron, N.A. and D.J. McComas. Solar Wind Scaling Law. Presented at the Fall Meeting of the AGU, San Francisco, California, December 2003. Skoug, R.M., J.T. Steinberg, J.T. Gosling, D.J. McComas, C.W. Smith, N.F. Ness, Q. Hu, and L.F. Burlaga. Solar Wind Observations During the Oct.-Nov., 2003 Storms. Presented at the Fall Meeting of the AGU, San Francisco, California, December 2003. 2002 Balogh, A., E.J. Smith, R.J. Forsyth, G.H. Jones, and D.J. McComas. Heliospheric Magnetic Field Structure at Solar Maximum. Presented at the 27th General Assembly of the European Geophysical Society, Nice, France, April 2002. Brandt, J.C., G.H. Jones, D.J. McComas, M. Snow, T. Trujillo, and A. Burghard. Observations of Cometary Plasma Tails and the Heliosphere near Solar Maximum. Presented at and published in the Proceedings of the International Conference on Asteroids, Comets, Meteors (ACM), Berlin, Germany, July–August 2002. Collier, M.R., T.E. Moore, P. Wurz, J.L. Burch, M.-C. Fok, S. Fuselier, D.J. McComas, and T.I. Gombosi. Observations of Neutral Atoms from the Solar Wind and Magnetosheath. Presented at the 10th International Solar Wind Conference, Pisa, Italy, June 2002. Elliott, H.A., D.J. McComas, and P. Riley. Latitudinal Extent of Large Scale Solar Wind Structures. Presented at the 10th International Solar Wind Conference, Pisa, Italy, June 2002. Fujiki, K., A. Yokobe, T. Ohmi, M. Kojima, M. Tokumaru, D.J. McComas, and H.A. Elliott. Solar Wind Velocity Structure around Solar Maximum. Presented at the 10th International Solar Wind Conference, Pisa, Italy, June 2002. Gloeckler, G., S. Livi, P. Bochsler, L. Fisk, H. Funsten, J. Geiss, M. Gruntman, D. Judge, S. Krimigis, R. Lin, D.J. McComas, D. Mitchell, E. Moebius, E. Roelof, and N.A. Schwadron. Interstellar Pathfinder: A Mission To Explore the Inner Edge of the Interstellar Medium. Presented at the 10th International Solar Wind Conference, Pisa, Italy, June 2002. Gosling, J.T., R.M. Skoug, and D.J. McComas. An Overview of Suprathermal Electron Variability in the Solar Wind at Energies Less Than 1.4 keV. Presented at the 10th International Solar Wind Conference, Pisa, Italy, June 2002. Horbury, T.S., A. Balogh, and D.J. McComas. Stream Structure Dependence of High Latitude Waves and Turbulence: Solar Cycle Variations. Presented at the 27th General Assembly of the European Geophysical Society, Nice, France, April 2002. McComas, D.J. The Three-Dimensional Structure of the Solar Wind Over the Solar Cycle. Presented at the 10th International Solar Wind Conference, Pisa, Italy, June 2002. McComas, D.J., P.W. Valek, J.L. Burch, C.J. Pollock, R.M. Skoug, and M.F. Thomsen. Filling and Emptying of the Plasma Sheet: Remote Observations with 1–70 keV Energetic Neutral Atoms. Presented at the AGU Fall Meeting, San Francisco, California, December 2002. McComas, D.J. The Three-Dimensional Structure of the Solar Wind Over the Solar Cycle. Presented at the 27th General Assembly of the European Geophysical Society, Nice, France, April 2002. Pollock, C.J., J.-M. Jahn, D.J. McComas, J. Perez, R.M. Skoug, and P.W. Valek. Morphology of Magnetospheric Storm-Time Medium Energy Neutral Atom Emissions. Presented at the 27th General Assembly of the European Geophysical Society, Nice, France, April 2002. Skoug, R.M., J.T. Gosling, and D.J. McComas. Characterization of 90 Degree Depletions in Solar Wind Suprathermal Electrons. Presented at the 10th International Solar Wind Conference, Pisa, Italy, June 2002. Smith, C.W., N.F. Ness, L.F. Burlaga, R.M. Skoug, D.J. McComas, T.H. Zurbuchen, G. Gloeckler, D.K. Haggerty, R.E. Gold, M.I. Desai, and et al. Advanced Composition Explorer (ACE) Observations of the Bastille Day 2000 Interplanetary Disturbances. Presented at the 10th International Solar Wind Conference, Pisa, Italy, June 2002. Smith, C.W., N.F. Ness, L.F. Burlaga, R.M. Skoug, D.J. McComas, T.H. Zurbuchen, G. Gloeckler, D.K. Haggerty, R.E. Gold, M.I. Desai, and et al. Comparison of ACE Observations for the Big IMCEs in Recent Years. Presented at the 10th International Solar Wind Conference, Pisa, Italy, June 2002. Smith, E.J., A. Balogh, R.J. Forsyth, and D.J. McComas. Ulysses Observations of Polar Cap Magnetic Fields in the Maximum and Descending Phases of the Solar Cycle. Presented at the 10th International Solar Wind Conference, Pisa, Italy, June 2002. Von Steiger, R., T.H. Zurbuchen, J. Geiss, G. Gloeckler, D.J. McComas, S.K. Solanki, J. Woch, and J. Zhang. Fast Solar Wind Streams Around the Solar Cycle - Are They All the Same?. Presented at the 10th International Solar Wind Conference, Pisa, Italy, June 2002. 2001 Elliott, H.A., D.J. McComas, and P. Riley. Latitudinal Extent of Large Scale Solar Wind Structures. Presented at the AGU Fall Meeting, San Francisco, California, December 2001. Gosling, J.T., R.M. Skoug, W.C. Feldman, and D.J. McComas. Symmetric Suprathermal Electron Depletions in the Solar Wind. Presented at the AGU Fall Meeting, San Francisco, California, December 2001. Luhman, J.G., Y. Li, C.T. Russell, T. Mulligan, C.N. Arge, D. Odstrcil, J.T. Hoeksema, X. Zhao, N.B. Rich, D.J. McComas, and C.W. Smith. The Coronal and Interplanetary Context of Geoeffective ICMEs. Presented at the AGU Fall Meeting, San Francisco, California, December 2001. McComas, D.J., H.A. Elliott, J.T. Gosling, D. Reisenfeld, R.M. Skoug, B.E. Goldstein, and M. Neugebauer. The Solar Wind's Return to a Simple Three-Dimensional Structure: Ulysses' Second Fast-Latitude Scan. Presented at the AGU Fall Meeting, San Francisco, California, December 2001. McComas, D.J. A Critical Review of the Heliospheric In Situ Instrumentation Planned for the Solar Orbiter. Invited paper presented at the Solar Encounter: The I Orbiter Workshop, Tenerife, Spain, May 2001. McComas, D.J. The NASA IMAGE Mission, Dedicated to Imaging the Earth's Magnetosphere. Presented at the Royal Astronomical Society Meeting, London, England, May 2001. McComas, D.J. Ulysses' Second Fast Latitude Scan. Invited paper presented at the Ulysses/Voyager/ACE Heliospheric Workshop, Oxnard, California, October 2001. Skoug, R.M., M.F. Thomsen, M.G. Henderson, H.O. Funsten, G.D. Reeves, C.J. Pollock, J.-M. Jahn, D.J. McComas, D.G. Mitchell, P. Brandt, B.R. Sandel, C.R. Clauer, and H.J. Singer. A Tail Current Dominated Storm Main Phase: March 31, 2001. Presented at the AGU Fall Meeting, San Francisco, California, December 2001. Smith, C.W., N.F. Ness, L.F. Burlaga, R.M. Skoug, and D.J. McComas. Disturbances: Shocks and Shock Manifestations Over the Solar Cycle. Presented at the AGU Fall Meeting, San Francisco, California, December 2001. Smith, E.J., A. Balogh, R. Forsyth, and D.J. McComas. Observations of the Global Heliospheric Magnetic Field During the Recent Ulysses Fast-Latitude Scan. Presented at the AGU Fall Meeting, San Francisco, California, December 2001. Weimer, D.R., D. Ober, N.C. Maynard, W.J. Burke, M.R. Collier, D.J. McComas, and C.W. Smith. Predicting Propagation Timing Delays in the Interplanetary Magnetic Field. Presented at the AGU Fall Meeting, San Francisco, California, December 2001. Young, D.T., F.J. Crary, J.E. Nordholdt, J.J. Hanley, J.L. Burch, D.J. McComas, R. Goldstein, D.C. Boice, R.C. Wiens, D.R. Lawrence, A. Eviatar, and K. Sauer. Composition of Plasma Inside the Coma of Comet 19p/Borrelly. Presented at the AGU Fall Meeting, San Francisco, California, December 2001. 2000 Jahn, J.-M., C.J. Pollock, M.P. Wüest, D.J. McComas, J.L. Burch, and et al. Medium Energy Neutral Atom (MENA) Imaging of Magnetospheric Substorms. Presented at the AGU Fall Meeting, San Francisco, California, December 2000. McComas, D.J. Ulysses Observations of the Three-Dimensional Solar Wind Over the Solar Cycle and Their Implications for the Outer Heliosphere. Presented at the AGU Fall Meeting, San Francisco, California, December 2000. Pollock, C.J., J.L. Burch, D.J. McComas, J.-M. Jahn, and et al. ENA (Energy Neutral Atom) Observations of the Earth's Magnetosphere During the August 12, 2000, Geomagnetic Storm. Presented at the AGU Fall Meeting, San Francisco, California, December 2000.