Title of article
Mixing in two magnetic OB stars discovered by the MiMeS collaboration
Author/Authors
Thierry Morel، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
2
From page
97
To page
98
Abstract
Recent observational and theoretical arguments suggest that magnetic OB stars may suffer more mixing than their non magnetic analogs. We present the results of an NLTE abundance study revealing a lack of CN-cycled material at the surface of two magnetic stars discovered by the MiMeS project (NGC2244 #201 and HD 57682). The existence of a strong magnetic field is therefore not a sufficient condition for deep mixing in main-sequence OB stars.
Keywords
stars: magnetic fields , stars: abundances , stars: early-type , stars: fundamental parameters , stars: individual (NGC2244 #201 , HD 57682)
Journal title
Proceedings of the International Astronomical Union
Serial Year
2010
Journal title
Proceedings of the International Astronomical Union
Record number
667813
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