High-Cadence Observations of an Impulsive Flare
High-Cadence Observations of an Impulsive Flare
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DOI：
10.1086/317059
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发表时间：
2000-10
期刊：
影响因子：
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通讯作者：
Haimin Wang;J. Qiu;C. Denker;T. Spirock;Hangjun Chen;P. Goode
中科院分区：
文献类型：
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作者：
Haimin Wang;J. Qiu;C. Denker;T. Spirock;Hangjun Chen;P. Goode
我们分析了1999年8月23日在大熊太阳天文台(BBSO)观测到的一次C5.7级耀斑的高阶观测结果。观测波长在Hα的蓝翼上，频率为0.033 S。此外，还将爆发和瞬变源实验得到的硬X射线时间分布与我们的Hα观测结果进行了比较，以更详细地了解这次事件中的粒子降水。取得的重要成果如下：
We analyzed high-cadence observations of a C5.7 flare on 1999 August 23 at Big Bear Solar Observatory (BBSO). The observing wavelength was 1.3 Å in the blue wing of Hα, with a cadence of 0.033 s. In addition, the hard X-ray's time profile obtained by the Burst And Transient Source Experiment (BATSE) and BBSO high-resolution magnetograms was compared with our Hα observations to understand in detail the particle precipitation in this event. The important results are as follows: