I have studied the observational relationship between the location of flare sites in active regions and three other observables, viz., Ha line width, hard X-ray burst parameters, and peak microwave fluxes. Results suggest that the strength of the magnetic field plays a role in governing the magnitud
Time delay between Hα and hard X-ray emissions during impulsive solar flares
✍ Scribed by V. K. Verma; M. C. Pande
- Publisher
- Springer
- Year
- 1985
- Tongue
- English
- Weight
- 318 KB
- Volume
- 97
- Category
- Article
- ISSN
- 0038-0938
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✦ Synopsis
This investigation shows that statistically there are significant time delays between Ha and hard X-ray (HXR) emissions during solar flares; most impulsive flares produce HXR emissions up to ~ 1 min before and up to 2 min after the onset of Hc~ emission. HXR emissions are also found to be peaked up to 2 min before the Hc~ emissions.
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