BLACK HOLE PREDICTIONS. “In general, for dynamical heating to suppress metal-free star formation, halo growth must be rapid from the H2-cooling limit to the atomic-cooling limit. More specifically, it must happen faster than a free-fall time (20 Myr).”
https://www.nature.com/articles/s41586-019-0873-4
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022