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Extremely metal-poor gas at a redshift of 7
Simcoe, Robert A., Sullivan, Peter W., Cooksey, Kathy L., Kao, Melodie M., Matejek, Michael S., Burgasser, Adam J.Volume:
492
Language:
english
Journal:
Nature
DOI:
10.1038/nature11612
Date:
December, 2012
File:
PDF, 431 KB
english, 2012