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| Paper: |
Hinode Observations and Modeling of Small Flares |
| Volume: |
455, 4th Hinode Science Meeting: Unsolved Problems and Recent Insights |
| Page: |
295 |
| Authors: |
Zanna, G. D.; Mitra-Kraev, U.; Bradshaw, S. J.; Mason, H. E.; Asai, A. |
| Abstract: |
We present Hinode observations of a small B-class flare which
occurred on May 22, 2007, supplemented with X-ray, EUV, and radio
data. We found new signatures of chromospheric evaporation, strong
(up to 170 km s-1) blue-shifted emission in lines formed around
2–3 MK, in a very narrow layer at the footpoints of a 10 MK flare
loop.
We have found good agreement between the observed properties and those
predicted by a HYDRAD non-equilibrium hydrodynamic numerical
simulation. |
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