Proton cyclotron echoes at 3ƒHand 4ƒHresonances
作者:
G. M. Chen,
R. E. Horita,
期刊:
Radio Science
(WILEY Available online 1991)
卷期:
Volume 26,
issue 1
页码: 23-29
ISSN:0048-6604
年代: 1991
DOI:10.1029/90RS01543
数据来源: WILEY
摘要:
A new class of proton cyclotron echoes observed on topside sounder ionograms is presented; these echoes occur at frequencies above the electron plasma frequency and at the third and fourth harmonics of the electron cyclotron frequency, 3ƒHand 4ƒH. Some features are noted such as the dependence on low dip angle values. It is suggested that the 3ƒHand 4ƒHproton cyclotron echoes may be generated by wave‐particle interaction between the electrostatic waves and the protons that are both energized by the dipole antenna on Alouette II, ISIS I, or IS
点击下载:
PDF
(795KB)
返 回