Abstract
Abstract. A beam pulsed amplifier mechanism responsible for effective amplification of
short very low frequency (VLF) electromagnetic pulses is proposed.
Effective amplification near the magnetic equator outside the plasmasphere is
considered. A conditional growth rate of short electromagnetic pulses is
calculated. Obtained results can explain some important features of the
oblique electromagnetic chorus emissions without hiss-like radiation
background.
Subject
Space and Planetary Science,Earth and Planetary Sciences (miscellaneous),Atmospheric Science,Geology,Astronomy and Astrophysics
Reference21 articles.
1. Akhiezer, A. I., Akhiezer, I. A., Polovin, R. V., Sitenko, A. G., and
Stepanov, K. N.: Plasma electrodynamics. V.1. Linear theory, Pergamon Press,
Oxford, UK, New York, USA, 432 pp., 1975.
2. Bell, T. F., Inan, U. S., Haque, N., and Pickett, J. S.: Source regions of
banded chorus, Geophys. Res. Lett., 36, L11101, https://doi.org/10.1029/2009GL037629,
2009.
3. Bespalov, P. A. and Trakhtengerts, V. Yu.: Cyclotron instability of the Earth
radiation belts, Reviews of Plasma Physics, Consultants Bureau, New York, USA, 10, 155–292, 1986.
4. Burtis, W. J. and Helliwell, R. A.: Banded chorus? A new type of VLF
radiation observed in the magnetosphere by OGO 1 and OGO 3, J. Geophys. Res.,
74, 3002–3010, https://doi.org/10.1029/JA074i011p03002, 1969.
5. Burton, R. K. and Holzer, R. E.: The origin and propagation of chorus in the
outer magnetosphere, J. Geophys. Res., 79, 1014–1023,
https://doi.org/10.1029/JA079i007p01014, 1974.
Cited by
9 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献