COHERENT GENERATION OF NARROW-BAND CIRCULARLY-POLARIZED RADIO-BURSTS FROM THE SUN AND FLARE STARS

Authors
CHIAN ACL ABALDE JR ALVES MV LOPES SR
Citation
Acl. Chian et al., COHERENT GENERATION OF NARROW-BAND CIRCULARLY-POLARIZED RADIO-BURSTS FROM THE SUN AND FLARE STARS, Solar physics, 173(1), 1997, pp. 199-202
Citations number
14
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Solar physics → ACNP
ISSN journal
00380938
Volume
173
Issue
1
Year of publication
1997
Pages
199 - 202
Database
ISI
SICI code
0038-0938(1997)173:1<199:CGONCR>2.0.ZU;2-B
Abstract
It is shown that narrow-band radio bursts of right- and left-hand circ ular polarizations from the Sun and flare stars can be produced via no nlinear conversion of Langmuir waves into high-frequency electromagnet ic electron cyclotron waves near the plasma frequency by coupling to l ow-frequency electromagnetic cyclotron waves such as Alfven-ion cyclot ron or magnetosonic-whistler waves.