THE SURGE ON DECEMBER 30,1982
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摘要: 介绍了1982年12月30日太阳视面上S10W20处伴随耀斑产生的日浪形态,并给出其速度场随时间演变的特征。光谱观测结果表明,日浪上升过程中有旋转运动,速度为20-30km/s,旋转速度随时间而减小。Abstract: The feature of the flare surge(S10 W20) on Dec.30,1982 is introduced in this paper.The change of the surge velocity with time is shown.The result of the surge spectral analysis shows that the rotation velocity of the surge is about 20-30km/ s in its rising phase.The rotation velocity decreases with time.
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Key words:
- Solar spectra /
- Flare /
- Surge
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