Testing Gravitational Lensing as the Source of Enhanced Strong Mg II Absorption toward Gamma-Ray Bursts

Year-Month2012-08
JournalThe Astrophysical Journal
AuthorRapoport, S., Onken, C. A., Schmidt, B. P., Wyithe, J. S. B., Tucker, B. E., and Levan, A. J.
Bibcode2012ApJ...754..139R
TelescopeGN
InstrumentGMOS-N
ParticipantUH/AU/CA/US/UK/GS
First author participant affiliationAustralia
Any author participant affiliationsUK/Australia
Program IDGN-2007A-Q-88, GN-2009A-Q-26

Gemini Observatory Participants