DAVID M. KLUMPAR
 
Research Professor
Department of Physics, Montana State University
Bozeman, MT 59717
Phone: 406-994-6169
SELECTED PUBLICATIONS Klumpar, D. M. , E. Möbius, L. M. Kistler, M. Popecki, E. G. Shelley, E. Hertzberg, K. Crocker, M. Granoff, Li Tang, C. W. Carlson, J. McFadden, B. Klecker, F. Eberl, E. Kuenneth, H Kaestle, M. Ertl, W. K. Peterson, and D. Hovestadt, The Time-of-Flight Energy, Angle, Mass Spectrograph (TEAMS) Experiment for FAST, in press, Space Science Reviews, D. Reidel PublishingCo., Dordrecht, Holland, 2000.

Lund, E. J., E. Möbius, D. M. Klumpar, L. M. Kistler, M. A. Popecki, B. Klecker, R. E. Ergun, J. P. McFadden, C. W. Carlson, and R. J. Strangeway, Direct comparison of transverse ion acceleration mechanisms in the auroral region at solar minimum, J. Geophys. Res., 104, 22801, 1999.

McFadden, J. P., C. W. Carlson, R. E. Ergun, D. M. Klumpar, and E. Möbius, Ion and electron characteristics in auroral density cavities associated with ion beams: No evidence for cold ionospheric plasma, J. Geophys. Res., 104, 14671, 1999.

Boehm, M. H., D. M. Klumpar, E. Möbius, L. M. Kistler, J. P. McFadden, C. W. Carlson, R. E. Ergun, Fast Auroral Snapshot Observations of Bouncing Ion Distributions: Field-line Length Measurements, J. Geophys. Res.,104, 2343, 1999.

Bonnell, J., R. C. Elphic, S. Palfery, R. J. Strangeway, W. K.Peterson, D. Klumpar, C. W. Carlson, R. E. Ergun, J. P. McFadden, Observations of polar cap arcs on FAST, J. Geophys. Res.,104, 12,669, 1999.

Möbius, E., L. Tang, L. M. Kistler, M. Popecki, E. J. Lund, D. Klumpar, W. Peterson, E. G. Shelley, B. Klecker, D. Hovestadt, C. W. Carlson, R. Ergun, J. P. McFadden, F. Mozer, M. Temerin, C. Cattell, R. Elphic, R. Strangeway, and R. Pfaff, Species dependent energies in upward directed ion beams over auroral arcs as observed with FAST TEAMS, Geophys. Res. Lett., 25, 2029, 1998.

Möbius E., L. M. Kistler, M. Popecki, K. Crocker, M. Granoff, Y. Jiang, E. Satori, V. Ye, H, Reme, J. A. Sauvaud, A. Cros, A. Aoustin, T. Camus, J. -L. Medale, J. Rouzaud, C. W. Carlson, J. McFadden, D. Curtis, H. Heetdirks, J. Croyle, C. Ingraham, E. G. Shelley, D. M. Klumpar, E. Hertzberg, B. Klecker, M. Ertl, F. Eberl, H. Kaestle, E. Kuenneth, P. Laeverenz, E. Seidenschwang, G. Parks, M. McCarthy, A. Korth, B. Graeve, H. Balsiger, U. Schwab, and M. Steinacher, The 3-D Plasma Distribution Function Analyzers with Time-of-Flight Mass Discrimination for CLUSTER, FAST, and Equator-S", Geophysical Monograph 102: Measurement Techniques in Space Plasmas: Particles, American Geophysical Union, Washington, DC, p.243, 1998.

Klumpar, D. M., M. V. LaPolla, and B. Horblit, Application of advanced computing techniques to the analysis and display of space science measurements, Advanced Data Handling and Visualization Techniques in Space and Atmospheric Sciences, E. P. Szuszczewicz and J. Bredecamp (eds.), NASA, SP-519, pp. 51, Washington D. C., 1995.

Klumpar, D. M., Statistical distributions of the auroral electron albedo in the magnetosphere, Auroral Plasma Dynamics, R. L. Lysak (ed.), Geophysical Monograph No. 80, , American Geophysical Union, Washington DC, pp163-171, 1993.

Klumpar, D. M. and S. A. Fuselier, A series of flux transfer events in the dayside magnetosphere, in Physics of Space Plasmas (1990), SPI Conference Proceedings and Reprint Series, Number 10, pp 301-313, T. Chang, G. B. Crew, and J. R. Jasperse, eds. (Scientific Publishers, Cambridge, MA) 1991.

Klumpar, D. M., S. A. Fuselier, and E. G. Shelley, Ion composition measurements within magnetospheric flux transfer events, Geophys. Res. Lett., 17, 2305, 1990.

Klumpar, D. M., Near equatorial signatures of dynamic auroral processes, Physics of Space Plasmas (1989), SPI Conference Proceedings and Reprint Series, Number 9, pp 265-276, T. Chang, G. B. Crew, and J. R. Jasperse, eds. (Scientific Publishers, Cambridge, MA) 1990.

Klumpar, D. M., J. M. Quinn, and E. G. Shelley, Counter-streaming electrons at the geomagnetic equator near 9 RE, Geophys. Res. Lett., 15, 1295, 1988.

Klumpar, D. M., A digest and comprehensive bibliography on transverse auroral ion acceleration, in Ion Acceleration in the Magnetosphere and Ionosphere, ed. by T. Chang, Geophysical Monograph 38, American Geophysical Union, Washington, D.C., 1986.

Klumpar, D.M., W.K. Peterson, and E.G. Shelley, Direct evidence for two-stage (bimodal) acceleration of ionospheric ions, J. Geophys. Res., 89, 10779, 1984.

Klumpar, D.M. and W.J. Heikkila, Electrons in the ionospheric source cone: Evidence for runaway electrons as carriers of downward Birkeland currents, Geophys. Res. Lett., 9, 873, 1982.

Klumpar, D.M., ISIS observations of auroral particles and large-scale Birkeland currents, in Exploration of the polar Upper Atmosphere, ed. by C.S. Deehr and J.A. Holtet, D. Reidel Publishing, pp. 329-336, 1980.

Klumpar, D.M., Transversely accelerated ions in auroral arcs, in Physics of Auroral Arc Formation, ed. by S.-I. Akasofu and J.R. Kan, AGU Monograph 25, pp. 122-128, American Geophysical Union, Washington, D.C., 1981.

Klumpar, D.M. and D.M. Greer, A technique for modeling the magnetic perturbations produced by field-aligned current systems, Geophys. Res. Lett., 9, 361, 1982.

Klumpar, D.M., Transversely accelerated ions: an ionospheric source of hot magnetospheric ions, J. Geophys. Res., 84, 4229, 1979.

Klumpar, D.M., Relationships between auroral particle distributions and magnetic field perturbations associated with field-aligned currents, J. Geophys. Res., 84, 6524, 1979.

Klumpar, D.M., J.A. Lockwood, R.N. St. Onge, and L.A. Friling, The energy spectrum and flux of 3-20 MeV neutrons and 1-10 MeV gamma-rays in the atmosphere, J. Geo hys. Res., 78, 7959, 1973.