Very large excesses of 18O in hydrogen-deficient carbon and R Coronae Borealis stars: Evidence for white dwarf mergers

Astrophysical Journal

Volumn 662, Issue 2 I, 2007, Pages 1220-1230

  Clayton, Geoffrey C ^a   Geballe, T R ^b   Herwig, Falk ^c,d   Fryer, Christopher ^d   Asplund, Martin ^e  

^a LOUISIANA STATE UNIVERSITY   (United States)

^b GEMINI OBSERVATORY   (United States)

^c KEELE UNIVERSITY   (United Kingdom)

^d LOS ALAMOS NATIONAL LABORATORY   (United States)

^e AUSTRALIAN NATIONAL UNIVERSITY   (Australia)

Author keywords

Stars: abundances; Stars: AGB and post AGB; Stars: evolution; Stars: variables: other

Indexed keywords

EID: 34547291673     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/518307     Document Type: Article

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