Mass Transfer between Binary Stars
نویسندگان
چکیده
منابع مشابه
Binary Blue Metal-Poor Stars: Evidence for AGB Mass Transfer
We present new abundance analyses of six blue metal-poor (BMP) stars with very low iron abundances ([Fe/H] < –2), based on new high resolution echelle spectra. Three are spectroscopic binaries and three have constant radial velocities. The chemical compositions of these two groups are very different, as the binary BMP stars have large enhancements of carbon and neutron-capture elements that are...
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We present new abundance analyses of six blue metal-poor (BMP) stars with very low iron abundances (1⁄2Fe=H < 2), based on new high-resolution echelle spectra. Three are spectroscopic binaries, and three have constant radial velocities. The chemical compositions of these two groups are very different, as the binary BMP stars have large enhancements of carbon and neutron-capture elements that ar...
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ژورنال
عنوان ژورنال: Symposium - International Astronomical Union
سال: 1980
ISSN: 0074-1809
DOI: 10.1017/s0074180900064706