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High precision differential abundance measurements in globular clusters: Chemical inhomogeneities in NGC 6752

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Date

2013

Authors

Yong, David
Melendez, Jorge
Grundahl, Frank
Roederer, Ian
Norris, John
Milone, Antonino
Marino, Anna
Coelho, P.
McArthur, Barbara E.
Lind, K.

Journal Title

Journal ISSN

Volume Title

Publisher

Blackwell Publishing Ltd

Abstract

We report on a strictly differential line-by-line analysis of high-quality UVES spectra of bright giants in the metal-poor globular cluster NGC 6752. We achieved high precision differential chemical abundance measurements for Fe, Na, Si, Ca, Ti, Cr, Ni, Z

Description

Keywords

Keywords: Galaxy: abundances; Globular clusters: individual: NGC 6752; Stars: abundances

Citation

URI

http://hdl.handle.net/1885/74994

Collections

ANU Research Publications

Source

Monthly Notices of the Royal Astronomical Society

Type

Journal article

Book Title

Entity type

Access Statement

Open Access

License Rights

DOI

10.1093/mnras/stt1276

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01_Yong_High_precision_differential_2013.pdf (1.84 MB)

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