1. Radio and X-ray manifestations of a bright point flare
- Author
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Shinzo Enome, Nat Gopalswamy, M. R. Kundu, James R. Lemen, and Y. Hanaoka
- Subjects
Physics ,Solar flare ,Astrophysics::High Energy Astrophysical Phenomena ,X-ray ,Astronomy ,Astrophysics::Cosmology and Extragalactic Astrophysics ,Astrophysics ,law.invention ,Wavelength ,law ,Physics::Space Physics ,Scale structure ,Astrophysics::Solar and Stellar Astrophysics ,Point (geometry) ,Transient (oscillation) ,Microwave ,Flare - Abstract
We have found remarkably different manifestations of a bright point flare in X‐ray and radio (microwave) wavelengths, unlike previous observations. In X‐rays, the BP flare was relatively simple while in radio, the bright point flare had a large scale component and a transient moving component. The large scale structure may be the radio counterpart of large scale structures sometimes seen during X‐ray BP flares. The transient component was also compact and moved away from the location of the X‐ray BP flare with a speed of ∼60 km s−1. The compact source also showed fast time structure which suggests nonthermal emission mechanism for the transient sources.
- Published
- 1996
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