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| Paper: |
Line Profile Asymmetries in Records from the Multichannel Flare Spectrograph |
| Volume: |
368, The Physics of Chromospheric Plasmas |
| Page: |
457 |
| Authors: |
Prosecky, T. |
| Abstract: |
The archive of the Ondrejov Multichannel Flare Spectrograph (MFS) contains video records of several hundreds of flares observed between 1995 and 2004. This contribution shows preliminary results of basic statistical processing on a sample of 50 flares observed in the Hα line between May, 1999 and May, 2001. No significant differences between occurrence of red and blue asymmetries for different flare importance and X-ray classes were found. For the decay phase of a flare no visible asymmetry or faint blue asymmetry seems to be typical. |
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