id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-1904	Whalen, Daniel J.	THE FIRST STARS	2013	6	.pdf	application/pdf	3975	163	66	Pop III stars are the key to the character of primeval galaxies, the first heavy elements, the onset of cosmological reionization, and the seeds of supermassive black holes. Later simulation campaigns in the same vein revealed a much broader range of final masses for Pop III stars, 30 ÷ 300 M� [27], and that they could form as bina- ries in a fraction of the halos	cache/ap-1904.pdf	txt/ap-1904.txt