Release 11.12 ("Hergest Ridge")
Release 11.12 ("Hergest Ridge")
| Article ID: gc470 | |
| Author | Carretta, E. et al. |
| Title | The extreme chemistry of multiple stellar populations in the metal-poor globular cluster NGC 4833 |
| Journal | Astronomy & Astrophysics, Volume 564 |
| Year of publication | 2014 (on gclusters from 2014-11-12 10:53:29 ) |
| Abstract | Our FLAMES survey of Na-O anticorrelation in globular clusters (GCs) is extended to NGC 4833, a metal-poor GC with a long blue tail on the horizontal branch (HB). We present the abundance analysis for a large sample of 78 red giants based on UVES and GIRAFFE spectra acquired at the ESO-VLT. We derived abundances of Na, O, Mg, Al, Si, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Ba, La, and Nd. This is the first extensive study of this cluster from high resolution spectroscopy... |
| Tags | NGC 4833 |
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