New measurements of helium in H II galaxies
- 1 October 1986
- journal article
- Published by IOP Publishing in Publications of the Astronomical Society of the Pacific
- Vol. 98, 1005
- https://doi.org/10.1086/131862
Abstract
Previous determinations of Yp and dY/dZ from emission-line spectra of extragalactic H II regions are open to some criticism because of their treatment of the io...Keywords
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