The subgiant branch of ω Centauri seen through high-resolution spectroscopy: I. the first stellar generation in ω Cen

Astronomy and Astrophysics

Volumn 527, Issue 3, 2011, Pages

  Pancino, E ^a   Mucciarelli, A ^b   Sbordone, L ^c,d   Bellazzini, M ^a   Pasquini, L ^e   Monaco, L ^f   Ferraro, F R ^b  

^a OSSERVATORIO ASTRONOMICO DI BOLOGNA   (Italy)

^b UNIVERSITY OF BOLOGNA   (Italy)

^c MAX PLANCK INSTITUT FÜR ASTROPHYSIK   (Germany)

^d UNIVERSITÉ PARIS DIDEROT   (France)

^e EUROPEAN SOUTHERN OBSERVATORY   (Germany)

^f EUROPEAN SOUTHERN OBSERVATORY   (Chile)

Author keywords

globular clusters: individual: Centauri; globular clusters: individual: NGC 6397; stars: abundances; stars: late type; stars: population II

Indexed keywords

ABUNDANCE RATIOS; AGE DIFFERENCES; BELONG TO; CHEMICAL ABUNDANCE; GLOBULAR CLUSTERS: INDIVIDUAL; HIGH RESOLUTION; HIGH-RESOLUTION SPECTROSCOPY; METALLICITIES; RED GIANTS; STARS: ABUNDANCES; STARS: LATE-TYPE; STARS: POPULATION II; SUB-POPULATIONS;

BARIUM; CHEMICAL ELEMENTS; CHROMIUM; MANGANESE; MINTS; SCANDIUM; SODIUM; SPECTROSCOPIC ANALYSIS; STRONTIUM;

STARS;

EID: 78751676258     PISSN: 00046361     EISSN: 14320746     Source Type: Journal    
DOI: 10.1051/0004-6361/201016024     Document Type: Article

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