Localizing Sources of Pc1 Geomagnetic Pulsations

被引：1

作者：

Yahnina T.A. ^{[1
]}

Yahnin A.G. ^{[1
]}

Raita T. ^{[2
]}

Manninen J. ^{[2
]}

Goldstein J. ^{[3
,4
]}

机构：

[1] Polar Geophysical Institute, Apatity

[2] Sodankylä Geophysical Observatory, Sodankylä

[3] Southwest Research Institute, San Antonio, 78238, TX

[4] Physics and Astronomy Department, University of Texas, San Antonio, 78238, TX

来源：

Bulletin of the Russian Academy of Sciences: Physics | 2021年 / 85卷 / 03期

基金：

美国国家科学基金会; 美国国家航空航天局; 美国海洋和大气管理局;

关键词：

13;

D O I：

10.3103/S1062873821030308

中图分类号：

学科分类号：

摘要：

Abstract: The position of zones of ion-cyclotron instability is analyzed in relation to the plasmasphere in the period 00:00 to 08:00 UT on September 11, 2017, using proton flux measurements made by low-orbit satellites. The position and dynamics of these zones help explain the structure and dynamics of the spectrum of geomagnetic pulsations in the range 0.2 to 4 Hz observed on the surface of Earth at this time. © 2021, Allerton Press, Inc.

引用

页码：334 / 339

页数：5