文章基本信息

标题：Sunspot number and Coronal Mass Ejection correlation during solar cycle 24th and on going
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作者：Nand Kumar Patel ; Puspraj Singh ; Shivgopal Singh 等
期刊名称：International Journal of Advances in Engineering and Management
电子版ISSN：2395-5252
出版年度：2020
卷号：2
期号：11
页码：436-440
DOI：10.35629/5252-0211310315
语种：English
出版社：IJAEM JOURNAL
摘要：In this study indicated that the correlation between Coronal Mass Ejection and Sunspot Number(SSN)during the period 2008-2019 for the solar cycle 24th and so on. Thecorrelation between Coronal Mass Ejection number from observations made by the Large Angle and spectrometric, coronagraph (ASCO) on board the Solar and Heliospheric Observatory mission (SOHO) while SSN number was extracted from Sunspot Index and Long term Solar observations (SILSO) .In this present period correlation between them is positive and also found that the total number of CME is greater than the total number of SSN and also found two peaks in CMEs and only one peak in SSN during the period and going on. The result indicate that the average speed of Halo CMEs is almost faster than the average speed of partial Halo CMEs. The test of the annual correlation between SSN and CMEs are simple and can be represented by a linear regression equation.
关键词：Coronal Mass Ejection;Sunspot Number;Halo CMEs;Partial CMEs;Solar cycle and Angular width