Spectroscopic Gravitational Lensing and Limits on the Dark Matter Substructure in Q2237+0305

Year-Month2004-05
JournalThe Astrophysical Journal
AuthorMetcalf, R. B., Moustakas, L. A., Bunker, A. J., and Parry, I. R.
Bibcode2004ApJ...607...43M
TelescopeGS
InstrumentCIRPASS
ParticipantDD
First author participant affiliationUSA
Co-author participant affiliationsUK
Program IDGS-2002B-DD-3

Gemini Observatory Participants