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| Paper: |
Interactions between Reversed Granulation, p-Modes, and Magnetism? |
| Volume: |
415, The Second Hinode Science Meeting: Beyond Discovery-Toward Understanding |
| Page: |
36 |
| Authors: |
de Wijn, A.G.; McIntosh, S.W.; De Pontieu B. |
| Abstract: |
We investigate features that are observed in Ca II H sequences from Hinode in places where reversed granulation seems to interact with p-modes. These features appear ubiquitously in the quiet sun. They are cospatial with reversed granulation, and display similar general properties, but have sharper edges and show fast brightness changes. They also appear predominantly above wide intergranular lanes, indicating a potential connection with magnetism. We report on the appearance and dynamics of these features using high-resolution, high-cadence observations from Hinode, and we discuss their possible origin. |
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