Tidal Interactions of Red Giants with Environment Stars in Globular Clusters
نویسندگان
چکیده
منابع مشابه
Tidal Interactions of Red Giants with Environment Stars in Globular Clusters
We investigate the tidal interactions of a red giant with a main sequence in the dense stellar core of globular clusters by Smoothed Particle Hydrodynamics method. Two models of 0.8M⊙ red giant with the surface radii 20 and 85R⊙ are used with 0.6 or 0.8M⊙ main sequence star treated as a point mass. We demonstrate that even for the wide encounters that two stars fly apart, the angular momentum o...
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ژورنال
عنوان ژورنال: The Astrophysical Journal
سال: 2008
ISSN: 0004-637X,1538-4357
DOI: 10.1086/533516