ON THE ORIGIN OF THE NARROW-BAND SPLITTING AT THE JOVIAN DECAMETRIC CUTOFF FREQUENCY

Authors
SHAPOSHNIKOV VE ZAITSEV VV
Citation
Ve. Shaposhnikov et Vv. Zaitsev, ON THE ORIGIN OF THE NARROW-BAND SPLITTING AT THE JOVIAN DECAMETRIC CUTOFF FREQUENCY, Astronomy and astrophysics, 305(1), 1996, pp. 352-358
Citations number
22
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astronomy and astrophysics → ACNP
ISSN journal
00046361
Volume
305
Issue
1
Year of publication
1996
Pages
352 - 358
Database
ISI
SICI code
0004-6361(1996)305:1<352:OTOOTN>2.0.ZU;2-U
Abstract
The origin of the narrow-band splitting in the high-frequency edge of the Jovian decametric emission dynamic spectra is discussed. Three mai n features were observed on dynamic spectra, giving the possibility to elucidate the problem. A model for the generation of the Jovian decam etric radiation is constructed in which plasma and electron cyclotron maser emissions are included. We explain the origin of the splitting a nd its main features.