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| Paper: |
Flows in the Vicinity of Two Active Regions as Seen by Hinode, STEREO, and SoHO |
| Volume: |
455, 4th Hinode Science Meeting: Unsolved Problems and Recent Insights |
| Page: |
83 |
| Authors: |
Boutry, C.; Buchlin, E'.; Vial, J.; Régnier, S. |
| Abstract: |
We observed active region 10943 located at Sun center on February 20,
2007 and we characterized its interactions with active region 10942 by
using a multi-instrument comparison between Hinode/XRT and
STEREO/SECCHI images, magnetic field maps from SoHO/MDI, and Hinode/EIS spectra from which we built maps of the Doppler shift and
the intensity of the Fe XII 195.12 Å line. The results are
consistent with some material exchange between the two regions
separated by 400″. |
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