Published 2011
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Chemical Abundances in the Galactic Center
Chicago
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Abstract
We present chemical abundances in a sample of luminous cool stars located within 50 pc of the Galactic Center. Abundances of C, N, O, Ca and Fe are derived using high-resolution infrared spectra in the H- and K- bands. We report solar iron abundance, enhanced alpha element abundances, and CN-cycle mixed material in the atmospheres of these evolved stars.
Additional Information
© 2011 Astronomical Society of the Pacific. The research descrived here was partially carried out at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration.Attached Files
Published - Ramirez2011p14784Galactic_Center_A_Window_To_The_Nuclear_Environment_Of_Disk_Galaxies.pdf
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Ramirez2011p14784Galactic_Center_A_Window_To_The_Nuclear_Environment_Of_Disk_Galaxies.pdf
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Additional details
- Eprint ID
- 24398
- Resolver ID
- CaltechAUTHORS:20110713-080630983
- NASA/JPL/Caltech
- Created
-
2011-07-13Created from EPrint's datestamp field
- Updated
-
2019-11-02Created from EPrint's last_modified field
- Series Name
- ASP Conference Series
- Series Volume or Issue Number
- 439