Exploring Stellar Hydrogen with Muons and Nuclei
Recently, scientists have been exploring the possibilities of using muons to study stellar hydrogen. Muons are particles that can penetrate matter more deeply than other particles, and they can be used to study the nuclei of stellar atoms. Muons can be used to measure the density and temperature of hydrogen in stars, as well as to measure the level of ionization of hydrogen. This research could help us better understand the formation of stars and the evolution of the universe.
source: Phys.org