Very Large Excesses of <SUP>18</SUP>O in Hydrogen-deficient Carbon and R Coronae Borealis Stars: Evidence for White Dwarf Mergers

Year-Month2007-06
JournalThe Astrophysical Journal
AuthorClayton, G. C., Geballe, T. R., Herwig, F., Fryer, C., and Asplund, M.
Bibcode2007ApJ...662.1220C
TelescopeGS
InstrumentGNIRS
ParticipantUS
First author participant affiliationUSA
Any author participant affiliationsUK/Australia
Program IDGS-2005B-Q-20