COSMIC TIME SCALES. “The rapid enrichment by metals and dust at very high redshift discussed above suggests that quasar host galaxies could have undergone intense episodes of star formation. Similar chemical abundances are typically found in local galaxies which, however, evolved on longer time scales.”
https://lnkd.in/dHcpNrnR
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022