The gradients in the 47 Tuc red giant branch bump and horizontal branch are consistent with a centrally concentrated, helium-enriched second stellar generation

Astrophysical Journal

Volumn 736, Issue 2, 2011, Pages

  Nataf, D M ^a   Gould, A ^a   Pinsonneault, M H ^a   Stetson, P B ^b  

^a OHIO STATE UNIVERSITY   (United States)

^b NATIONAL RESEARCH COUNCIL CANADA   (Canada)

Author keywords

globular clusters: individual: NGC 104 (47 Tuc)

Indexed keywords

EID: 80051490589     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1088/0004-637X/736/2/94     Document Type: Article

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