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Waite, J. H., Jr., D. L. Gallagher, M. O. Chandler, R. C. Olsen, R. H. Comfort, J. F. E. Johnson, C. R. Chappell, W. K. Peterson, D. Weimer, S. D. Shawhan, and E. G. Shelley, Plasma and wave observations of a Pc5 wave event, J. Geophys. Res., 91, 11,147, 1986.
Brace, L. H., C. R. Chappell, M. O. Chandler, R. H. Comfort, J. L. Horwitz, and. W. R. Hoegy, F-region electron temperature signatures of the plasmapause based on Dynamics Explorer 1 and 2 measurements, J. Geophys. Res., 93, 1896, 1988.
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Carpenter, D. L., B. L. Giles, C. R. Chappell, P. M. E. DŽcrŽau, R. R. Anderson, A. M. Persoon, A. J. Smith, Y. Corcuff, and P. Canu, Plasmasphere dynamics in the duskside bulge region; a new look at an old topic, J. Geophys. Res., 98, 19,243-19,271, 1993.
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Chappell, C. R., T. E. Moore, and J. H. Waite, Jr., The ionosphere as a fully adequate source of plasma for the earth's magnetosphere, J. Geophys. Res., 77, 6104, 1987.
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Comfort, R. H., I. T. Newberry, and C. R. Chappell, Preliminary statistical survey of plasmaspheric ion properties from observations by DE-1/RIMS, in Modeling Magnetospheric Plasma Processes, Geophys. Mono. Series #62, G. R. Wilson (ed.), Am. Geophys. Union, Washington, DC, pp. 107-114, 1991.
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Engebretson, M. J., L. J. Cahill, Jr., J. H. Waite, Jr., D. L. Gallagher, M. O. Chandler, M. Sugiura, and D. R. Weimer, Wave and plasma observations during a compressional Pc5 wave event, August 10, 1982, J. Geophys. Res., 91, 6884, 1986.
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Horwitz, J. L., R. H. Comfort, and C. R. Chappell, Thermal ion composition measurements of the formation of the new outer plasmasphere and double plasmapause during storm recovery phase, Geophys. Res., Lett., 11, 701-704, 1984.
Horwitz, J. L., J. H. Waite, Jr., and T. E. Moore, Supersonic ion outflows in the polar magnetosphere via the geomagnetic spectrometer, Geophys. Res., Lett. 12, 757, 1985.
Horwitz, J. L., S. Menteer, J. Turnley, J. L. Burch, J. D. Winningham, C. R. Chappell, J. D. Craven, L. A. Frank, and D. W. Slater, Plasma boundaries in the inner magnetosphere, J. Geophys. Res., 91, 8861, 1986.
Horwitz, J. L., L. H. Brace, R. H. Comfort, and C. R. Chappell, Dual spacecraft measurements of plasmasphere and ionosphere structure, J. Geophys. Res., 91, 11,203-11,216, 1986.
Horwitz, J. L., R. H. Comfort, and C. R. Chappell, Plasmasphere and plasmapause characteristics as measured by DE-1, Adv. Space Res., 6, 21-29, 1986.
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Horwitz, J. L., T. E. Moore, B. L. Giles, G. R. Wilson, C. W. Ho, J. Lin, and K. Swinney, Kinetic features of core plasmas in the magnetosphere: A new generation of observations and simulations, J. Geomag. Geoelect., 43, 275, 1991.
Horwitz, J. L., C. J. Pollock. T. E. Moore, J. L. Burch, J. D. Winningham, J. D. Craven, L. A. Frank, and A. Persoon, The polar cap environment of outflow O+, J. Geophys. Res., 97, 8361, 1992.
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, 7487-7502, 1987.
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, R. A. Hoffman, 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. Space Res., 7, (8)3-(8)6, 1987.
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 intensification during the main phase: Observations during the September 19-24, 1984, equinox transition study. J. Geophys. Res., 98, 9267, 1993.
Lin, N., M. J. Engebretson, L. A. Reinleitner, J. V. Olsen, D. L. Gallagher, L. J. Cahill, Jr., J. A. Slavin, and A. M. Persoon, Field and thermal observations of ULF pulsations during a magnetically disturbed interval, Geophys. Res., Lett., 97, 14,859, 1992.
Lockwood, M., J. H. Waite, Jr., T. E. Moore, J. F. E. Johnson, and C. R. Chappell, A new source of suprathermal O+ ions near the dayside polar cap boundary, J. Geophys. Res., 90, 4099-4116, 1985.
Lockwood, M., M. O. Chandler, J. L. Horwitz, J. H. Waite, Jr., T. E. Moore, and C. R. Chappell, The cleft ion fountain, J. Geophys. Res., 90, 9736, 1985.
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Zhang, X., R. H. Comfort, Z. E. Musielak, T. E. Moore, D. L. Gallagher, and J. L. Green, Propagation characteristics of Pc3 compressional waves generated at the dayside magnetopause, J. Geophys. Res., 98, 15,403, 1993.
Space Plasma Physics Branch
Space Sciences Lab
Marshall Space Flight Center
NASA
Last Updated: September, 1998