Happy 10th Birthday RHESSI

NASA’s Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) was launched 10 years ago on 5 Feb 2002. Its unprecedented view of the high energy X-ray and γ-ray emission from solar flares has provided many insights into these explosive phenomena. The Glasgow A&A group are heavily involved with analysing and interpreting the data from RHESSI, with these results recently reviewed by group members in the RHESSI monograph.