Relation between interplanetary parameters and geomagnetic field variations during solar cycle 24
IR@NISCAIR: CSIR-NISCAIR, New Delhi - ONLINE PERIODICALS REPOSITORY (NOPR)
View Archive Info| Field | Value | |
| Title |
Relation between interplanetary parameters and geomagnetic field variations during solar cycle 24
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| Creator |
Kumar, U L Visakh
Varghese, Bilin Susan Kurian, P J |
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| Subject |
Solar wind speed
Interplanetary magnetic field Geomagnetic activity index |
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| Description |
27-31
The Earth’s magnetosphere is highly dynamic with large scale variations due to energy coming from solar wind. The magnetosphere continuously readjusts itself to the ever-changing solar wind. This creates geomagnetic field variations. The relationship between solar wind parameters, such as solar wind speed (<em>V</em>), interplanetary magnetic field (<em>B</em>) and geomagnetic activity index (<em>A</em><sub>p</sub>) is studied in the present paper. The results show significant positive correlation between <em>A</em><sub>p</sub> index and solar wind parameters. But a very high correlation is found between the product <em>VB</em> and <em>A</em><sub>p</sub> index. |
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| Date |
2018-03-26T10:05:35Z
2018-03-26T10:05:35Z 2017-03 |
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| Type |
Article
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| Identifier |
0975-105X (Online); 0367-8393 (Print)
http://nopr.niscair.res.in/handle/123456789/44102 |
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| Language |
en_US
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| Rights |
<img src='http://nopr.niscair.res.in/image/cc-license-sml.png'> <a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'>CC Attribution-Noncommercial-No Derivative Works 2.5 India</a>
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| Publisher |
NISCAIR-CSIR, India
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| Source |
IJRSP Vol.46(1) [March 2017]
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