| Issue |
EAS Publications Series
Volume 71-72, 2015
The Physics of Evolved Stars: A Conference Dedicated to the Memory of Olivier Chesneau
|
|
|---|---|---|
| Page(s) | 347 - 348 | |
| Section | Modeling, Evolution | |
| DOI | https://doi.org/10.1051/eas/1571083 | |
| Published online | 01 December 2015 | |
The Physics of Evolved Stars: A Conference Dedicated to the Memory of Olivier Chesneau
E. Lagadec, F. Millour and T. Lanz (eds)
EAS Publications Series, 71–72 (2015) 347-348
E. Lagadec, F. Millour and T. Lanz (eds)
EAS Publications Series, 71–72 (2015) 347-348
High-Resolution Near Infrared Observations of Red Horizontal Branch Stars in the Galactic Field
1 Ege University, Izmir, Turkey
2 KASI, Daejeon, South Korea
3 University of Texas, Austin TX, USA
We obtained, for the first time, complete H- (from 1.5 to 1.8 μm) and K-band (from 1.9 to 2.4 μm) spectra of some selected Galactic field red horizontal branch stars. We measured the abundances of some important elements including P, S, K, Si and Ca. We also detected 12C/13C ratios from the bandheads present in both H- and K-band.
© EAS, EDP Sciences, 2015