Metal-poor Stars Observed with the Magellan Telescope. I. Constraints on Progenitor Mass and Metallicity of AGB Stars Undergoing s-process Nucleosynthesis

Year-Month2013-06
JournalThe Astrophysical Journal
AuthorPlacco, V. M., Frebel, A., Beers, T. C., Karakas, A. I., Kennedy, C. R., Rossi, S., Christlieb, N., and Stancliffe, R. J.
Bibcode2013ApJ...770..104P
TelescopeGS
InstrumentGMOS-S
ParticipantUS/BR
First author participant affiliationBrazil
Any author participant affiliationsUSA/Brazil/Australia
Program IDGS-2011B-Q-91

Gemini Observatory Participants