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• Andre, M., G.B. Crew, W.K. Peterson, A.M. Persoon, C.J. Pollock, and M.J. Engebretson, "Heating of ion conics in The Cusp/cleft", in Physics of Space Plasmas (1989), SPI Conference Proceedings and Reprint Series Number 9, T. Chang, G.B. Crew and J.R. Jasperse, eds. Scientific Publishers, Cambridge MA, P. 203, 1990a.
• Andre, M., G.B. Crew, W.K. Peterson, A.M. Persoon, C.J. Pollock, and M.S. Engebretson, Heating by Broadband Low-Frequency, Waves in the Cusp/cleft, J. Geophys. Res., 95, 20809, 1990b.
• Ball, L., and M. Andre, Heating of 0+ ions in the cusp/cleft: Double-cyclotron absorption versus cyclotron resonance, J. Geophys. Res., 96, 1429, 1991.
• Bergmann, R., H+ - 0+ Two stream interaction on auroral field lines, Submitted to Physics of Space Plasmas, SPI Conference Proceedings and Reprint Series, No. 9, ed. T. Chang, G.B. Crew, and J.R. Jasperse, Scientific Publishers, Cambridge, MA, 1990, P.229
• Bering, E. A. III, and A.Ianatiev, Particle radiation near the orbit of the vacuum wake shield, Journal of Spacecraft and Rockets, 27, 38, 1990.
• Boardsen, S.A., D.L. Gallagher, D.A. Gurnett, W.K. Peterson and J.L. Green, Funnel shaped low frequency waves, J. Geophys. Res., 97, 14967, 1992.
• Boardsen, S.A., D.A. Gurnett, and W.K. Peterson, Double peaked electrostatic ion cyclotron waves, J. Geophys. Res., 95, 10591, 1990.
• Burch, J. L., P. H. Reiff, J. D. Menietti, R. A. Heelis, W. B. Hanson, S. D. Shawhan, E. G. Shelley, M. Sugiura, and J. D. Winningham, By-dependent plasma flow and Birkeland currents in the dayside magnetosphere 1. Dynamics Explorer observations, J. Geophys. Res., 90, 1577, 1985.
• Chang, T., C. B. Crew, N. Herskowitz, J. R. Jasperse, J. M. Retterer, and J. D. Winningham, Transverse acceleration of oxygen ions by electromagnetic ion cyclotron resonance with broad band left-hand polarized waves, Geophys. Res. Lett., 13, 636, 1986.
• Chiu, Y.T, R. M. Robinson, H. L. Collin, S. Chakrabarti, and G. R. Gladstone Exospheric imaging in the extreme ultraviolet, Geophys. Res. Lett., 17, 267, 1990. Correction: Geophys. Res. Lett., 17, 1641, 1990.
• Chen, M, W.K. Peterson, M. Ashour-Abdalla, T.E. Moore, and A.M. Persoon, Plasma characteristics of upflowing ion beams in the polar cap region, J. Geophys. Res., 95, 3907, 1990.
• Collin, H. L., W. K. Peterson, and E. G. Shelley, Solar cycle variation of some mass dependent characteristics of upflowing beams of terrestrial ions, J. Geophys. Res., 92, 4757, 1987.
• Collin, H. L., W. K. Peterson, J. F. Drake, and A. W. Yau, The helium components of energetic terrestrial ion upflows: Their occurrence, morphology, and intensity, J. .Geophys. Res., 93, 7558, 1988.
• Crew, G. B., T. Chang, J. M. Retterer, W. K. Peterson, D. A. Gurnett, and R. L. Hutt, Ion cyclotron resonance heated conics: Theory and observations, J. Geophys. Res. 95, 3959, 1990.
• Doherty, MF, C.M. Bjorklund, W.K. Peterson, and H.L. Collin, Automated detection of mass-resolved ion conics, IEEE Transactions on Geoscience and Remote Sensing, 31, 407, 1993.
• Dusenbery, P. B., and R. F. Martin, Jr. Generation of broad band turbulence by accelerated auroral ions 1. Parallel propagation, J. Geophys. Res., 92, 3261, 1987.
• Garrido, D.E., R.W. Smith, D.S. Swift, S. -I Akasofu, R.M. Robinson, and Y.T. Chiu, Imaging The plasma sphere and through regions in the extreme ultraviolet region, Optical Engineering, 33, 371, 1994.
• Horowitz, J.L., C.J. Pollock, T.E. Moore, W.K. Peterson, J.L. Burch, J.D. Winningham, J.D. Craven, L.A. Frank, and A. Persoon, The polar cap environment of outflowing 0+, J. Geophys. Res., 97, 8361, 1992.
• Frank, L. A., J. D. Craven, D. A. Gurnett, S. D. Shawhan, D. R. Weimer, J. L. Burch, J. D. Winningham, C. R. Chappell, J. H. Waite, R. A. Heelis, N. C. Maynard, M. Sugiura, W. K. Peterson, and E. G. Shelley, The theta aurora, J. Geophys. Res., 91, 3177, 1986.
• Hudson, M. and I. Roth, Ion heating in the cusp, in Proceedings of the Chapman Conference on Ion Acceleration in the Ionosphere and Magneto-sphere, Amer. Geophys. Union, Washington, D.C., 271, 1986.
• Kaufmann, R. L., and G. R. Ludlow, Interaction of H+ and O+ beams: Observations at 2 and 3 Re, Proceedings of the Chapman Conference on Ion Acceleration in the Ionosphere and Magnetosphere, Amer. Geophys. Union, Washington, D.C., Pg-92, 1986.
• Kaufmann, R. L., G. R. Ludlow, H. Collin, W. K. Peterson, and J. L. Burch, Interaction of Upgoing Auroral H+ and O+ Beams, in J. Geophys. Res., 91, 1080, 1986.
• Klumpar, D. M., A synopsis of research on the formation of auroral ion conics, Proceedings of the Chapman Conference on Ion Acceleration in the Ionosphere and Magnetosphere, Amer. Geophys. 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, 10, 779, 1984.
• Kondo, T., B.A. Whalen, A.W. Yau, and W.K. Peterson, Statistical analysis of upflowing ions including hybrid conical pitch angle distributions at DE -1 altitudes, J. Geophys. Res., 95, 12091, 1990.
• Kozyra, J.U., M.O. Chandler, D.C. Hamilton, W.K. Peterson, D.M. Klumpar, D.W. Slater, M.J. Buonsanto, and H.C. Carlson, The role of ring current nose events in producing stable auroral red arc intensifications during the main Phase: Observations during the September 19-24, 1984, Equinox Transition Study, J. Geophys. Res., 98, 9267, 1993.
• Kozyra, J. U., E. G. Shelley, R. H. Comfort, L. H. Brace, T. E. Cravens, and A. F. Nagy, The role of ring current O+ in the formation of stable auroral red arcs, J. Geophys. Res., 92, 7487, 1987a
• Kozyra, J. U., T. E. Cravens, A. F. Nagy, D. A. Gurnett, R. L. Huff, R. H. Comfort, J. H. Waite, Jr., L. H. Brace, J. D. Winningham, J. L. Burch, and W. K. Peterson, Satellite observations of new particle and field signatures associated with SAR arc field lines at magnetospheric heights, Adv. in Space Res., Vol. 7, (8)3-(8)6, 1987b.
• Lu, G. P.H. Reiff, T.E. Moore, R.A. Heelis, Upflowing Ionospheric Ions in the Auroral Region, J. Geophys. Res., 97, 16855, 1992.
• Ludlow, G.R., and W.J. Hughes, The ion cyclotron group delay for source regions near the plasmapause, J. Geophys. Res., 98, 7561, 1993.
• Ludlow, G.R., W.J. Hughes, M.J. Engebretson, J.A. Slavin, M. Sugiura, and H.J. Singer, Ion cyclotron waves near L=4.6: A ground satellite correlation study, J. Geophys. Res., 96, 1451, 1991.
• Maynard, N.C, T.L. Aggson, E.M. Bansinka, W.J. Burke, P. Craven, W.K. Peterson, M. Sugiura, and D.R. Weimer, Magnetospheric Boundary Dynamics: DE-1 and DE-2 observations near the magnetopause and cusp, J. Geophys. Res. 96, 3505, 1991.
• Menietti, J. D., J. D. Winningham, J. L. Burch, W. K. Peterson, J. H. Waite, Jr., and D. R. Weimer, Enhanced ion outflows measured by the DE-1 High Altitude Plasma Instrument in the dayside plasmasphere during the recovery phase, J. Geophys. Res., 90, 1653, 1985.
• Olsen, R.C. The Density Minimum at the Earth's Magnetic Equator, J. Geophys. Res., 97, 1135, 1992.
• Persoon, A. M., D. A. Gurnett, W. K. Peterson, J. H. Waite, Jr., J. L. Burch, and J. L. Green, Electron depletions in the nightside auroral zone, in J. Geophys. Res., 93, 1871, 1988.
• Peterson, W. K., and E. G. Shelley, Origin of the plasma in a cross polar cap auroral feature (Theta Aurora), J. Geophys. Res., 89, 6729, 1984.
• Peterson, W. K., Ion injection and acceleration in the polar cusp, The Polar Cusp, J. A. Holtet and A. Egeland, eds, Reidel, 67, 1985.
• Peterson, W. K., E. G. Shelley, S. A. Boardsen, and D. A. Gurnett, Transverse auroral ion energization observed on DE-1 with simultaneous plasma wave and ion composition measurements, Proceedings of the Chapman Conference on Ion Acceleration in the Ionosphere and Magnetosphere, Amer. Geophys. Union, Washington, D.C., 1986.
• Peterson, W. K., E. G. Shelley, S. A. Boardsen, D. A. Gurnett, B. G. Ledley, M. Sugiura, T. E. Moore, and J. H. Waite, Jr., Transverse ion energization and low frequency plasma waves in the mid-altitude auroral zone: A case study, J. Geophys. Res., 93, 11405, 1988.
• Peterson, W.K., Auroral Zone Ion Composition, in Modeling Magnetospheric Plasma, Geophysical Monograph 44, T.E. Moore and J.H. Waite, Jr. Eds, Amer. Geophys. U., Washington, D.C. p145, 1988.
• Peterson, W. K., M. Andre, G. B. Crew, A. M. Persoon, M. J. Engebretson, C. J. Pollock, and M. Temerin, Heating of thermal ions near the equatorward boundary of the mid-altitude polar cleft, in Electrodynamic Coupling in the Polar Clefts and Caps, P. E. Sandholt and A. Egeland Editors Kluwer Academic Publishers, p. 103, 1989.
• Peterson, W.K., H.L. Collin, M.F. Doherty and C.M. Bjorklund, O+ and He+ restricted and extended (bi-modal) ion conic distributions, Geophys. Res. Lett., 19, 1439, 1992.
• Peterson, W.K., A.W. Yau, and B.A. Whalen, Simultaneous Observations of H+ and O+ Ions at Two Altitudes by the Akebono and Dynamics Explorer -1 Satellites, J. Geophys. Res., 98, 11177, 1993a.
• Peterson, W. K., T. Abe, M. Andre, M. J. Engebretson, H. Fukunishi, H. Hayakawa, A. Matsuoka, T. Mukai, A. M. Persoon, J. M. Retterer, R. M. Robinson, J. A. Slavin, K. Tsuruda, D. D. Wallis, and A. W. Yau, Observations of a transverse magnetic field perturbation at two altitudes on the equatorward edge of the magnetospheric cusp, J. Geophys. Res. 98, 21463, 1993b.
• Peterson, W.K., H.L. Collin, M.F. Doherty and C.M. Bjorklund, Extended (bi-modal) ion conics at high altitudes, Space Plasmas: Coupling Between Small and Medium Scale Processes, Geophysical Monorgraph 86, p 105, American Geophysical Union, Washington DC, 1995.
• Reiff, P. H., H. L. Collin, E. G. Shelley, J. L. Burch, and J. D. Winningham, Heating of upflowing ionospheric ions on auroral field lines, Proceedings of the Chapman Conference on Ion Acceleration in the Ionosphere and Magnetosphere, Amer. Geophys. Union, Washington, D.C., 1986.
• Reiff, P. H., M. A. Friedman, H. L. Collin, J. D. Craven, J. L. Burch, J. D. Winningham, E. G. Shelley, and L. A. Frank, Simultaneous determination of auroral acceleration potentials from high- and low- altitude particle observations, J. Geophys. Res., 93 7441, 1988.
• Reiff, P.H., G. Lu, J.L. Burch, J.D. Winningham, L.A. Frank, J.D. Craven, W.K. Peterson & R.A. Heelis, On The High- and Low- Altitude Limits of the Auroral Electric Field Region, Auroral Plasma Dynamics, Geophysical Monograph 80, R. Lysak, Ed, American Geophysical Union, 143, 1993.
• Robinson, R.M., Y.T. Chiu, R.C. Catura, H.L. Collin, D. Garrido and R. Smith, Instrumental and observational requirements for space-based imaging of magnetospheric emissions, Instrumentation for magnetospheric Imager, Proceedings of the SPIE, The International Society for Optical Engineering, Bellingham, Washington, S. Chakrabarti, Ed., Vol. 1744, 13, 1992.
• Roth, I., and M. K. Hudson, Lower hybrid heating of ionospheric ions due to ion ring distributions in the cusp, J. Geophys. Res., 90, 4191, 1985.
• Roth, I., M.K. Hudson, and R. Bergmann, Effects of ion two-stream instability on auroral ion heating, J. Geophys. Res., 94, 348-358, Jan. 1989.
• Sagawa, E., A. W. Yau, B. A. Whalen, and W. K. Peterson, Pitch-angle distributions of low energy ions in the near-earth magnetosphere, J. Geophys. Res., 92, 12241, 1987.
• Schriver, D., M. Ashour-Abdalla, H. L. Collin, and N. Lallande, Ion beam heating in the auroral zone, J. Geophys. Res., 95, 1015, 1990.
• Shelley, E. G., D. A. Simpson, T. C. Sanders, E. Hertzberg, H. Balsiger, and A. Ghielmetti, The energetic ion mass spectrometer (EICS) for the Dynamics Explorer-A, Space Sci. Instrumentation, 5, 443, 1981.
• Shelley, E. G., W. K. Peterson, A. G. Ghielmetti, and J. Geiss, The polar ionosphere as a source of energetic magnetospheric plasma, Geophys. Res. Lett., 9, 941, 1982.
• Shelley, E. G., H. Balsiger, P. Eberhardt, J. Geiss, A. Ghielmetti, R. G. Johnson, W. K. Peterson, R. D. Sharp, B. A. Whalen, and D. T. Young, Initial hot plasma composition results from the Dynamics Explorer, in Energetic Ion Composition in the Earth's Magnetosphere, R. G. Johnson editor, Terra Scientific Publishing Company, Tokyo, 1983.
• Shelley, E. G., Circulation of energetic ions of terrestrial origin in the magnetosphere, Advances in Space Research, 5, 401, 1985.
• Shelley, E. G., Magnetospheric energetic ions from the Earth's ionosphere, Advances in Space Research, 6, 121, 1987.
• Shelley, E. G. and H. L. Collin, Auroral ion acceleration and its relationship to ion composition, in Auroral Physics, C. -I Meng, M.J. Rycroft and L.A. Frank, Eds, Cambridge Univ Press, p129, 1991.
• Waite, J. H., Jr., T. Nagai, J. F. E. Johnson, C. R. Chappell, J. L. Burch, T. L. Kileen, P. B. Hayes, G. R. Carignan, W. K. Peterson, and E. G. Shelley, Escape of suprathermal O ions in the polar cap, J. Geophys. Res., 90, 1619, 1985.
• Waite, J. H., Jr., D. L. Gallagher, J. F. E. Johnson, R. C. Olsen, R. H. Comfort, C. R. Chappell, W. K. Peterson, D. Weimer, and S. D. Shawhan, Plasma and wave observations of a Pc5 wave event, J. Geophys. Res., 91, 11147, 1986.
• Weimer, D. R., C. K. Goetz, D. A. Gurnett, N. C. Maynard, and J. L. Burch, Auroral zone electric fields from DE-1 and -2 at magnetic conjunctions, J. Geophys. Res., 90, 7479, 1985.
• Weiss, L.A., P.H. Reiff, H.C. Carlson, E.J. Weber, M. Lockwood, and W.K. Peterson, Flow-aligned jets in the magnetospheric cusp: Results from the GEM pilot program, J. Geophys. Res., 100, 7649, 1995.
• Winglee, R. M., P. L. Prictchett, P. B. Dusenbery, A. M. Persoon, J. H. Waite, Jr., T. E. Moore, J. L. Burch, H. L. Collin, J. A. Slavin, and M. Sugiura, Particle acceleration and wave emissions associated with the formation of auroral cavities and enhancements, J. Geophys. Res., 93, 14567, 1988.
• Winglee, R.M., P.B. Dusenbery, H.L. Collin, A.M. Persoon, C.S. Lin and T.E. Moore, Simulations and observations of heating of auroral ion beams, J. Geophys. Res., 94, 8943, 1989.
• Winglee, R.M., D.J. Mennetti, W.K. Peterson, J.L. Burch & J.H. Waite, Jr. Magnetosheath-ionosphere plasma interactions in the cusp: 1. Observations of pulsating injections and cold conic/beam suppression, J. Geophys. Res., 98, 19315, 1993.
• Yau, A. W., B. A. Whalen, W. K. Peterson, and E. G. Shelley, Distribution of upflowing ionospheric ions in the high-altitude polar cap and auroral ionosphere, J. Geophys. Res., 89, 5507, 1984.
• Yau, A. W., P. H. Beckwith, W. K. Peterson, and E. G. Shelley, Long-term (solar-cycle) and seasonal variations of upflowing ionospheric ion events at DE-1 altitudes, J. Geophys. Res., 90, 6395, 1985a.
• Yau, A. W., E. G. Shelley, W. K. Peterson, and L. Lenchyshyn, Energetic auroral and polar ion outflow at DE-1 altitudes: Magnitude, composition, magnetic activity dependence and long-term variations, J. Geophys Res., 90, 8417, 1985b.
• Yau, A. W., E. G. Shelley, and W. K. Peterson, Accelerated auroral and polar-cap ions: Outflow at DE-1 altitudes, Proceedings of the Chapman Conference on ion Acceleration in the Ionosphere and Magnetosphere, Amer. Geophys. Union, Washington, D.C., 1986.
• Yau, A. W., W. K. Peterson, and E. G. Shelley, Quantitative parameterization of energetic ionospheric ion outflow, in Modeling Magnetospheric Plasma, Geophysical Monograph 44, T. E. Moore and J. H. Waite, Jr., Eds., Amer. Geophys. U., Washington, D.C., p. 211 1988.
• Yau, A. W. and M. Lockwood, Vertical ion flow in the polar ionosphere, in Modeling Magnetospheric Plasma, Geophysical Monograph 44, T. E. Moore and J. H. Waite, Jr., Eds., Amer. Geophys. U., P. 229, 1988.
• Yau, A. W. Suprathermal Ion Outflows in the Polar Ionosphere in Physics of Space Plasmas (1988), ed. T.S. Chang SPI Conference Proceedings and Reprint Series, No. 8, Scientific Publishers, Cambridge, MA pp. 349-361 1988.