R. Andrew Gustafson

Jan 22, 2024 | link.aps.org | Ryan Plestid |Ian Shoemaker |Albert Zhou |R. Andrew Gustafson

The nuclear reaction network within the interior of the Sun is an efficient MeV physics factory and can produce long-lived particles generic to dark sector models. In this work we consider the sensitivity of satellite instruments, primarily the RHESSI spectrometer, that observe the quiet Sun in the MeV regime where backgrounds are low.