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首页> 外文会议>Hinode Science Meeting >Direct Observation of High-Speed Reconnection Outflows With SOHO/SUMER, TRACE and RHESSI
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Direct Observation of High-Speed Reconnection Outflows With SOHO/SUMER, TRACE and RHESSI

机译：用SOHO / SUMER，TRACE和RHESSI直接观察高速重新连接越流

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摘要

Spectroscopic observations of a solar limb flare recorded by SUMER on SOHO reveal, for the first time, hot fast magnetic reconnection outflows in the corona. The observations from TRACE and RHESSI allow us to determine the location of magnetic reconnection region. We find that as the reconnection site rises across the SUMER spectrometer slit, significant blue- arid red-shift signatures are observed in the Fe XIX line, reflecting upflows and downflows of hot plasma jets, respectively. With the projection effect corrected, the measured outflow speed is between about 900-3500 km/s, consistent with theoretical pre-dictions. This study provides an important guidance to the future observation with Hinode/EIS.
机译：SUMER记录的太阳肢体光晕的光谱观察SOHO揭示了电晕中的热门快速磁重新连接。迹线和rhesi的观察结果允许我们确定磁重构区域的位置。我们发现，随着重组网站在Sumer光谱仪狭缝上升，在FE XIX线中观察到显着的蓝色干燥换档签名，分别反映了热等离子体喷射器的溢出和下流。随着投影效果校正，测量的流出速度在约900-3500km / s之间，与理论前的定义一致。本研究向未来与Hinode / EIS的观察提供了重要指导。

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