Physical conditions of the molecular gas in metal-poor galaxies
Sign Up to like & getrecommendations! Published in 2017 at "Astronomy and Astrophysics"
DOI: 10.1051/0004-6361/201731000
Abstract: Studying the molecular component of the interstellar medium (ISM) in metal-poor galaxies has been challenging because of the faintness of carbon monoxide emission, the most common proxy of H2. Here we present new detections of… read more here.
Keywords: metal poor; physical conditions; molecular gas; gas ... See more keywords
Indications for a Nonzero Lepton Asymmetry from Extremely Metal-Poor Galaxies.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.131001
Abstract: The recent measurement of helium-4 from the near-infrared spectroscopy of extremely metal-poor galaxies by the Subaru Survey may point to a new puzzle in the early Universe. We exploit this new helium measurement together with… read more here.
Keywords: poor galaxies; nonzero lepton; metal poor; extremely metal ... See more keywords