http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggets
No. 406 “Negative He 10830 Flare Ribbons and Non-thermal Electrons,” by Graham Kerr: A 1D radiation hydrodynamics model can explain the dark leading edges of He I flare ribbons.
No. 407 “Subsecond Spikes in Solar Flare X-ray Flux as seen by Fermi/GBM,” by Trevor Knuth and Lindsay Glesener: A new analysis technique pushes hard X-ray time scales to 0.1 s or faster.
No. 408 “Effects of Flares on Solar p-modes,” by Maria-Cristina Rabello Soares and Frederic Baudin: No detectable p-mode amplitude changes due to solar flares.
We welcome contributions to the RHESSI Nuggets, and the topics may wander some distance away from specifically RHESSI results if they are generally interesting. See http://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI_Science_Nuggetsfo... these and others. Comments about specific flares can often be found by searching for their SOLyyyy-mm-dd identifier from this home page.