Jarrett L. Johnson

Welcome to my homepage!

 

I am a staff scientist and program manager at Los Alamos National Laboratory (LANL), in New Mexico (pictured here). My research in astrophysics primarily concerns the formation of the first stars, planets, black holes, and galaxies.  Most recently, I have worked with collaborators at LANL to understand the cosmological evolution of gamma-ray burst properties and the growth of supermassive black holes in the early universe.