The electromagnetic background of the high frequency radio range during solar eclipses

被引：0
|
作者：
Kovalev, A. A. [1 ]
Kolesnik, A. G. [1 ]
Kolesnik, S. A. [1 ]
Kolmakov, A. A. [1 ]
机构：
[1] Tomsk State Univ, Tomsk 634050, Russia
来源：
GEOMAGNETISM AND AERONOMY | 2010年 / 50卷 / 04期
关键词：
Solar Eclipse; Reception Point; Radio Wave Propagation; Total Output Power; Geographical Point;
D O I：
10.1134/S0016793210040122
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
We examine variations in the level of the electromagnetic background of the high-frequency radio range based on monitoring data conducted in Tomsk. We establish the main laws by which it changes in various frequency bands during three solar eclipses observed in Tomsk: the level of the electromagnetic background increases to 40 dB at frequencies of 3-7 MHz, decreases to 40 dB at frequencies of 11-30 MHz, and remains almost unchanged relative to the level of control days at frequencies of 7-11 MHz.
引用
收藏
页码：509 / 513
页数：5
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