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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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