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Is Flux Submergence an Essential Aspect of Flux Emergence?

机译：Flux潜水是助焊剂的重要方面吗？

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High resolution Hinode Spectro-Polarimeter observations permit one to examine the detailed structure of the magnetic field vector in emerg-ing flux regions. We find the field to have a concave-upward geometry on the smallest scales observed (0.3"), indicating the presence of U-loops at the sites of approaching and canceling opposite polarities. This structure stuggests that reconnection is taking place at or below the surface, allowing the emerging flux to rid itself of its considerable mass burden. Supersonic clown flows are often observed adjacent to, but no coincident with, the sites of canceling flux. We propose that these are the sites that drain the mass contained in the buoyantly-rising flux elements. The observations then suggest a process of sub-surface reconnection producing 0-loops that then are forced to descend with the inter-granular convective down flows, thus making flux submergence important to the larger scale flux emergence process.
机译：高分辨率Hinode光谱 - 偏振仪观察允许人们在出现的助焊区中检查磁场矢量的详细结构。我们发现该字段在观察到（0.3“）的最小尺度上具有凹形向上几何体，表示在接近和取消相反极性的位置处存在U-LOOPS的存在。这种结构剧本在或下方进行重新连接表面，允许出现的助焊剂摆脱其相当大的质量负担。通常观察到超音速小丑流，但与取消通量的部位相邻但是没有重合。我们建议这些是排出浮动中含有的肿块的位点 - 助焊剂元件。然后观察结果建议产生0-环的亚表面重新连接的过程，然后被迫与颗粒间对流下流流动下降，从而使助焊剂浸没对更大的尺度通量出现过程重要。

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