| タイトル | Coronal Loop Evolution Observed with AIA and Hi-C |
| 本文（外部サイト） | http://hdl.handle.net/2060/20130003201 |
| 著者（英） | Korreck, K.; Winebarger, A.; Walsh, R.; Kobayashi, K.; Kuzin. S.; Mulu-Moore, Fana; Golub, L.; Cirtain, J.; DeForest, C.; DePontieu, B.; Weber, M. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 2012-12-03 |
| 言語 | eng |
| 内容記述 | Despite much progress toward understanding the dynamics of the solar corona, the physical properties of coronal loops are not yet fully understood. Recent investigations and observations from different instruments have yielded contradictory results about the true physical properties of coronal loops. In the past, the evolution of loops has been used to infer the loop substructure. With the recent launch of High Resolution Coronal Imager (Hi-C), this inference can be validated. In this poster we discuss the first results of loop analysis comparing AIA and Hi-C data. We find signatures of cooling in a pixel selected along a loop structure in the AIA multi-filter observations. However, unlike previous studies, we find that the cooling time is much longer than the draining time. This is inconsistent with previous cooling models. |
| NASA分類 | Solar Physics |
| レポートNO | M12-2343 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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