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Galactic S Stars: Investigations of Color, Motion, and Spectral Features
Galactic S Stars: Investigations Motion Spectral Features
2011/10/12
Known bright S stars, recognized as such by their enhanced s-process abundances and C/O ratio, are typically members of the asymptotic giant branch (AGB) or the red giant branch (RGB). Few modern digi...
A search for spectral features in the XMM-Newton observation of UGC 11763
spectral features UGC 11763 XMM-Newton observation
2009/7/9
A search for spectral features in the XMM-Newton observation of UGC 11763。