No. 223, "Homing in on Flare Energy," by Hugh Hudson and Ryan Milligan: representing the spectral energy distribution of a flare.
No. 224, "Abundances in Solar Flares," by Harry Warren: wrinkles in the FIP effect for flares.
No. 225: "Microwave Images of a Single-Loop Flare: Observations and Simulations," by Alexey Kuznetsov and Eduard Kontar: a flare analysis making use of the new GX Simulator modeling software.
See http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets .
Older Nuggets are also 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.