Retrieving the stellar content in distant starbursts
نویسندگان
چکیده
منابع مشابه
Missing Massive Stars in Starbursts : Stellar Temperature Diagnostics and the
Determining the properties of starbursts requires spectral diagnostics of their ultraviolet radiation fields, to test whether very massive stars are present. We test several such diagnostics, using new models of line ratio behavior combining Cloudy, Starburst99 and up-to-date spectral atlases (Pauldrach et al. 2001; Hillier & Miller 1998). For six galaxies we obtain new measurements of Hei 1.7 ...
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ژورنال
عنوان ژورنال: Proceedings of the International Astronomical Union
سال: 2011
ISSN: 1743-9213,1743-9221
DOI: 10.1017/s174392131200974x