Propagation Characteristics of Auroral Hiss Observed by Akebono Satellite.
作者： Yoshiya Kasahara , Ken-ichiro Yoshida , Toshio Matsuo , Iwane Kimura , Toshifumi Mukai
DOI: 10.5636/JGG.47.509
关键词: Spacecraft 、 Saucer 、 Azimuth 、 Normal 、 Ligand cone angle 、 Magnetic field 、 Geodesy 、 Hiss 、 Physics
摘要: V-shaped hiss and saucer emission observed by the Akebono satellite in auroral region altitude range between 3, 000 km 5, were studied on their wave normal directions using 5 components of electric magnetic field data Phillips-Tikhonov regularization method. It was found that come down to spacecraft azimuthal direction is anti-symmetric with respect location frequency minimum. Ray tracing study made see how versus time characteristics emissions should be at level. The results ray shows good agreement observation, under assumption initial circularly symmetric around field, resonance cone angle.
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sci-hub.st 参考文章(21)
T. Ondoh, Polar occurrence map of broad-bard auroral hiss observed by ISIS satellites Journal of the Radio Research Laboratory. ,vol. 35, pp. 1- 14 ,(1988)
Tadanori Ondoh, Broad-band auroral hiss and inverted-V electrons precipitated from the boundary plasma sheet Journal of the Communications Research Laboratory. ,vol. 37, pp. 15- 28 ,(1990)
Claude Delannoy, François Lefeuvre, Analysis of random electromagnetic wave field by a maximum entropy method Annales Des Télécommunications. ,vol. 34, pp. 204- 213 ,(1979) , 10.1007/BF03004198
R. A. Hoffman, C. S. Lin, Study of Inverted-V Auroral Precipitation Events Physics of Auroral Arc Formation. ,vol. 25, pp. 80- 90 ,(1981) , 10.1029/GM025P0080
Masaru Yamaguchi, Katsumi Hattori, Naofumi Iwama, Masashi Hayakawa, A New Direction Finding Method of Magnetospheric VLF/ELF Radio Waves Using the Linear Regularization and Generalized Cross Validation Dusty and Dirty Plasmas, Noise, and Chaos in Space and in the Laboratory. pp. 405- 414 ,(1994) , 10.1007/978-1-4615-1829-7_34
W. Lotko, J.E. Maggs, Damping of electrostatic noise by warm auroral electrons Planetary and Space Science. ,vol. 27, pp. 1491- 1506 ,(1979) , 10.1016/0032-0633(79)90095-3
J. E. Maggs, W. Lotko, Altitude dependent model of the auroral beam and beam-generated electrostatic noise Journal of Geophysical Research. ,vol. 86, pp. 3439- 3447 ,(1981) , 10.1029/JA086IA05P03439
J. E. Maggs, Electrostatic noise generated by the auroral electron beam Journal of Geophysical Research. ,vol. 83, pp. 3173- 3188 ,(1978) , 10.1029/JA083IA07P03173
Donald A. Gurnett, Stephen R. Mosier, Roger R. Anderson, Color spectrograms of very-low-frequency Poynting flux data Journal of Geophysical Research. ,vol. 76, pp. 3022- 3033 ,(1971) , 10.1029/JA076I013P03022
Yoshiya Kasahara, Hideki Kenmochi, Iwane Kimura, Propagation characteristics of the ELF emissions observed by the satellite Akebono in the magnetic equatorial region Radio Science. ,vol. 29, pp. 751- 767 ,(1994) , 10.1029/94RS00445