No. 181,
Dense Loop Flares,
by Jingnan Guo and Gordon Emslie. Direct electron mapping teaches us about the structure of electron acceleration in flares.
See
http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/Dense_Loop_Flares
Older Nuggets are available at
http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets
(the current series, 2008-present), and at
http://sprg.ssl.berkeley.edu/~tohban/nuggets/
(the original series, 2005-2008).
We publish these at roughly two-week intervals and welcome
contributions, which should be
related,
at least loosely, to RHESSI
science.