Response of the solar atmosphere to magnetic flux emergence from Hinode observations
Response of the solar atmosphere to magnetic flux emergence from Hinode observations
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DOI：
10.1093/pasj/59.sp3.s643
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发表时间：
2007-11
影响因子：
2.3
通讯作者：
Hui Li;T. Sakurai;Kiyoshi Ichimito;Y. Suematsu;S. Tsuneta;Y. Katsukawa;T. Shimizu;R. Shine;T. Tarbell;A. Title;B. Lites;M. Kubo;S. Nagata;J. Kotoku;K. Shibasaki;S. Saar;M. Bobra
中科院分区：
文献类型：
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作者：
Hui Li;T. Sakurai;Kiyoshi Ichimito;Y. Suematsu;S. Tsuneta;Y. Katsukawa;T. Shimizu;R. Shine;T. Tarbell;A. Title;B. Lites;M. Kubo;S. Nagata;J. Kotoku;K. Shibasaki;S. Saar;M. Bobra
在目前的工作中，我们使用来自 Hinode 卫星的光学和 X 射线数据来研究太阳色球层和日冕对光球层中出现的通量的响应。总共选择了 12 个新兴通量区域 (EFR) 来进行这项研究。这些 EFR 的两种极性的平均间隔和寿命分别为 3 英寸 2 和 40 分钟。所有这些区域都在不同滤光片下的 Ca II H 线和软 X 射线中显示出相应的增强发射，表明这些小规模和短寿命的 EFR 在一定程度上加热了色球层和日冕。
In the present work, we used optical and X-ray data from the Hinode satellite to study the response of the solar chromosphere and the corona to the emerging flux in the photosphere. In total, twelve emerging flux regions (EFRs) were selected to conduct this study. The average separation of the two polarities and the lifetime of these EFRs were 3 ''.2 and 40 min, respectively. All of these regions showed corresponding enhanced emission in the Ca II H line and soft X-rays with different filters, indicating that these small-scale and short-lived EFRs heat the chromosphere and the corona to some extent.