Detection of Sudden Ionospheric Disturbances due to Solar flares by monitoring the Very Low Frequency signal at Malda

被引：0
|
作者：
Nandy, Nilmadhab [1 ]
Chatterjee, Achintya K. [1 ]
Bari, Md. Washimul [1 ]
Choudhury, Asit K. [1 ]
机构：
[1] Indian Ctr Space Phys, Malda Branch, Malda 732101, W Bengal, India
来源：
PROPAGATION EFFECTS OF VERY LOW FREQUENCY RADIO WAVES | 2010年 / 1286卷
关键词：
Solar flare; ionospheres; ionospheric disturbances; radio waves(very low frequency);
D O I：
10.1063/1.3512881
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Sudden Ionospheric disturbances due to solar flares were detected by monitoring the very low frequency (VLF) data. The observed flares were compared with the Geostationary Operational Environmental Satellite (GOES) X-ray data. It is observed that there is no time lag between the peaks of our VLF observation and GOES X-ray data in morning session but there is a time lag in the afternoon. It may be due to ionization and recombination effect.
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页码：205 / 210
页数：6
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