Title of article
Line Profile microvariability and wind structure for OB stars
Author/Authors
Alexander F. Kholtygin، نويسنده , , Sergei N. Fabrika، نويسنده , , Natalia P. Sudnik، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
2
From page
200
To page
201
Abstract
We report the results of a search for line profile variability (LPV) in the spectra of OB stars. The wavelets were used for looking for the irregular LPV in spectra of program stars. We connect the appearance of irregular details in the LPV with the formation and dissipation of the small-scale substructures (clumps) in the wind.
Keywords
stars: winds , outflows , line: profiles , stars: variables: other , stars: early-type
Journal title
Proceedings of the International Astronomical Union
Serial Year
2010
Journal title
Proceedings of the International Astronomical Union
Record number
667838
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