We discuss the relationship between the chromospheric downward motions and the line asymmetries in solar flares by using a simple model. It is found that both the blue asymmetry and red asymmetry of the Ha line can be caused by downward motions, as long as the moving material is confined to differen
A study on the asymmetries in flare lines
β Scribed by Gan Wei-qun; Fang Cheng
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 547 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0275-1062
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