Please use this identifier to cite or link to this item: http://hdl.handle.net/2248/7268
Title: CME productivity associated with solar flare peak X-ray emission flux
Authors: Suryanarayana, G. S
Balakrishna, K. M
Keywords: Sun:flares;Sun:coronal mass ejections
Issue Date: 1-May-2018
Publisher: Elsevier B.V
Citation: Advances in Space Research, Vol. 61, No. 9, pp. 2482-2489
Abstract: It is often noticed that the occurrence rate of Coronal Mass Ejections (CMEs) increases with increase in flare duration where peak flux too increase. However, there is no complete association between the duration and peak flux. Distinct characteristics have been reported for active regions (ARs) where flares and CMEs occur in contrast to ARs where flares alone occur. It is observed that peak flux of flares is higher when associated with CMEs compared to peak flux of flares with which CMEs are not associated. In other words, it is likely that flare duration and peak flux are independently affected by distinct active region dynamics. Hence, we examine the relative ability of flare duration and peak flux in enhancing the CME productivity. We report that CME productivity is distinctly higher in association with the enhancement of flare peak flux in comparison to corresponding enhancement of flare duration.
Description: Restricted Access
URI: http://hdl.handle.net/2248/7268
ISSN: 0273-1177
???metadata.dc.relation.uri???: https://doi.org/10.1016/j.asr.2018.02.008
Appears in Collections:IIAP Publications

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