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The Puzzling White Dwarf Cooling Sequence in NGC6791: A Simple Solution

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 نشر من قبل Luigi Bedin Rolly
 تاريخ النشر 2008
  مجال البحث فيزياء
والبحث باللغة English
 تأليف L. R. Bedin




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In this paper we demonstrate that the puzzling bright peak in the luminosity function of the white dwarf (WD) cooling sequence of NGC6791 can be naturally accounted for if ~34% of the observed WDs are WD+WD binary systems.



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