H05: Wave-particle Interactions and Their Effects on Planetary Radiation Belts (4)

Wednesday, August 20  09:40-10:40,  Room #11

Session Chair: Richard Horne

Wave-particle interactions are a ubiquitous physical phenomenon that allows the exchange of energy and momentum between natural plasma waves, and energetic radiation belt particles. In so doing, the wave can act as an energy conduit between different particle energies, species, or both. In this session we discuss the various plasma waves that control planetary radiation belt dynamics, their specific effects on the particles, both individually and in concert, and the various modes of wave-particle interactions, for instance linear, quasi-linear, nonlinear and non-resonant. We welcome both theoretical and observational studies involving the radiation belts of the Earth or other planets. We particularly encourage early results from the Van Allen Probes. Note that studies directed towards radiation belt particle precipitation and its effects are likely better suited to the complementary sessions HG03-HG04.

9:40  H05.1   IONS' ACCELERATION AND ANISOTROPY DURING THE SUBSTORMS

Y. Nakayama1, Y. Ebihara1, T. Tanaka2

1Research Institute for Sustainable Humanosphere, Kyoto University, Gokasho, Uji, Kyoto, Japan
2Kyushu University, Kyushu, Japan


10:00  H05.2   A STATISTICAL STUDY OF EMIC WAVES OBSERVED BY CLUSTER: 1. WAVE PROPERTIES

R. C. Allen1,2,3, J. -C. Zhang1, L. M. Kistler1, H. E. Spence1, R. -L. Lin4, B. Klecker5, M. W. Dunlop6, M. Andre7

1Space Science Center, University of New Hampshire, Durham, NH, United States
2University of Texas at San Antonio, San Antonio, TX, United States
3Space Science and Engineering Division, Southwest Research Institute, San Antonio, TX, United States
4National Space Science Center, Chinese Academy of Sciences, Beijing, P. R. China
5Max-Plank-Institut fur Extraterrestrische Physik, Garching, Germany
6Space Sciences Division, SSTD, Rutherford Appleton Laboratory, Chilton, DIDCOT, Oxfordshire, United Kingdom
7Swedish Institute of Space Physics (IRF), Uppsala, Sweden


10:20  H05.3   SPECTRUM CHARACTERISTICS OF ELECTROMAGNETIC ION CYCLOTRON TRIGGERED EMISSIONS AND ASSOCIATED ENERGETIC PROTON DYNAMICS

M. Shoji1, Y. Omura2

1Solar-Terrestrial Environment Laboratory, Nagoya University, Nagoya, Japan
2Reserach Institute for Sustainable Humanosphere, Kyoto University, Kyoto, Japan