Fletcher, L. and Simoes, P. J. A. (2012) The impulsive phase in solar flares: recent multi-wavelength results and their implications for microwave modeling and observations. In: Solar Physics with Radio Observations - Twenty Years of Nobeyama Radioheliograph and Beyond, Nagoya University, Aichi, Japan, 20-23 Nov 2012,
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Publisher's URL: http://st4a.stelab.nagoya-u.ac.jp/SPRO2012/
Abstract
This short paper reviews several recent key observations of the processes occurring in the lower atmosphere (chromosphere and photosphere) during flares. These are: evidence for compact and fragmentary structure in the flare chromosphere, the conditions in optical flare footpoints, step-like variations in the magnetic field during the flare impulsive phase, and hot, dense 'chromospheric' footpoints. The implications of these observations for microwaves are also discussed.
Item Type: | Conference Proceedings |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Simoes, Dr Paulo and Fletcher, Professor Lyndsay |
Authors: | Fletcher, L., and Simoes, P. J. A. |
College/School: | College of Science and Engineering > School of Physics and Astronomy |
Journal Name: | National Solar Radio Observatory Reports |
Publisher: | National Astronomical Observatory of Japan |
ISSN: | 0911-5501 |
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