The r-process Pattern of a Bright, Highly r -process-enhanced Metal-poor Halo Star at [Fe/H ] ~ -2
All rights reserved.. A high-resolution spectroscopic analysis is presented for a new highly r-process-enhanced ([Eu/Fe] = 1.27, [Ba/Eu] = -0.65), very metal-poor ([Fe/H] = -2.09), retrograde halo star, RAVE J153830.9-180424, discovered as part of the R-Process Alliance survey. At V = 10.86, this is...
Main Authors: | , , , , , , , , , , , |
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Other Authors: | |
Format: | Article |
Language: | English |
Published: |
American Astronomical Society,
2018-09-18T14:01:53Z.
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Subjects: | |
Online Access: | Get fulltext |