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Magnesium isotope ratios in ω centauri red giants

Date

Authors

Da Costa, Gary

Norris, John

Yong, David

Publisher

IOP Publishing

Abstract

We have used the high-resolution observations obtained at the Anglo-Australian Telescope with Ultra-High Resolution Facility (R ∼ 100,000) and at Gemini-S with b-HROS (R ∼ 150,000) to determine magnesium isotope ratios for seven ω Cen red giants that

Keywords

Keywords: globular clusters: general; globular clusters: individual (? Centauri (NGC 5139), M4 (NGC 6121)); stars: abundances; stars: Population II

URI

http://hdl.handle.net/1885/72722

Collections

ANU Research Publications

Source

Astrophysical Journal, The

Type

Journal article

Access Statement

Open Access

DOI

10.1088/0004-637X/769/1/8

Downloads

File

Description

01_Da Costa_Magnesium_isotope_ratios_in_ω_2013.pdf (1018.12 KB)