A high-resolution study of isotopic composition and chemical abundances of blue horizontal branch stars in the globular clusters NGC 6397 and NGC 6752

Astronomy and Astrophysics

Volumn 499, Issue 3, 2009, Pages 865-878

  Hubrig, S ^a,b   Castelli, F ^c   De Silva, G ^d   Gonzalez J F ^e   Momany, Y ^a   Netopil, M ^f   Moehler, S ^d  

^a ASTROPHYSIKALISCHES INSTITUT POTSDAM   (Germany)

^b EUROPEAN SOUTHERN OBSERVATORY   (Chile)

^c INAF OSSERVATORIO ASTRONOMICO DI TRIESTE   (Italy)

^d EUROPEAN SOUTHERN OBSERVATORY   (Germany)

^e Universität Wien ^*  (Argentina)

^f UNIVERSITY OF VIENNA   (Austria)

Author keywords

Galaxy: globular clusters: individual: NGC 6397, NGC 6752; Stars: abundances; Stars: atmospheres stars: fundamental parameters; Stars: binaries: spectroscopic; Stars: Population II

Indexed keywords

GALAXY: GLOBULAR CLUSTERS: INDIVIDUAL: NGC 6397, NGC 6752; STARS: ABUNDANCES; STARS: ATMOSPHERES STARS: FUNDAMENTAL PARAMETERS; STARS: BINARIES: SPECTROSCOPIC; STARS: POPULATION II;

CALCIUM; CHEMICAL ANALYSIS; CHROMIUM; COBALT; COBALT COMPOUNDS; EMISSION SPECTROSCOPY; GALAXIES; HELIUM; ISOTOPES; MANGANESE; MANGANESE COMPOUNDS; MERCURY (METAL); SODIUM; SPECTRUM ANALYSIS; SPECTRUM ANALYZERS; SURFACE DIFFUSION; ZIRCONIUM;

STARS;

EID: 66949156810     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/200911721     Document Type: Article

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