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Abundances from a Large Spectroscopic Survey in omega Centauri
(s/i, 2004)
omega Centauri, the largest globular cluster of our Milky Way, is an outstanding object in many aspects. Studies on the red giant branch (RGB) revealed a large spread in iron abundance, which ranges from [Fe/H]˜-2.0 to ...
Globular cluster Omega Centauri
(Nasa, 2016)
Globular cluster Omega Centauri
(Nasa, 2011)
Sodium-Oxygen Anticorrelation and Neutron-capture Elements in Omega Centauri Stellar Populations
(2011)
Omega Centauri is no longer the only globular cluster known to contain multiple stellar populations, yet it remains the most puzzling. Due to the extreme way in which the multiple stellar population phenomenon manifests ...
The Enrichment History of ω Centauri: What We Can Learn from Strömgren PhotometryOmega Centauri, A Unique Window into Astrophysics
(Floor-van Leeuwen, J.San Francisco, 2020)
Lithium abundance in lower red giant branch stars of Omega Centauri
(EDP Sciences, 2018-10)
We present Li, Na, Al, and Fe abundances of 199 lower red giant branch star members of the stellar system Omega Centauri, using high-resolution spectra acquired with FLAMES at the Very Large Telescope. The A(Li) distribution ...
A VIMOS spectroscopy study of photometric variables and straggler candidates in omega Centauri
(EDP SCIENCES S A, 2012)
Sodium-oxygen anticorrelation and neutron-capture elements in omega centauri stellar populations
(AMERICAN INSTITUTE OF PHYSICS, 2011)