NUCLEOSYNTHESIS IN A PRIMORDIAL SUPERNOVA: CARBON AND OXYGEN ABUNDANCES IN SMSS J031300.36-670839.3

NUCLEOSYNTHESIS IN A PRIMORDIAL SUPERNOVA: CARBON AND OXYGEN ABUNDANCES IN SMSS J031300.36-670839.3

SMSS J031300.36-670839.3 (hereafter SM0313-6708) is a sub-giant halo star, with no detectable Fe lines and large overabundances of C and Mg relative to Ca. We obtained Very Large Telescope-Ultraviolet and Visual Echelle Spectrograph (UVES) spectra extending to 3060 Å showing strong OH A-X band line...

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Main Authors: Bessell, Michael S. (Author), Collet, Remo (Author), Keller, Stefan C. (Author), Heger, Alexander (Author), Casey, Andrew R. (Author), Masseron, Thomas (Author), Asplund, Martin (Author), Lind, Karin (Author), Marino, Anna F. (Author), Norris, John E. (Author), Yong, David (Author), Da Costa, Gary (Author), Chan, Conrad (Author), Magic, Zazralt (Author), Schmidt, Brian (Author), Tisserand, Patrick (Author), Frebel, Anna L. (Contributor), Jacobson, Heather (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: IOP Publishing, 2015-09-08T11:48:26Z.
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