H0LiCOW - II. Spectroscopic survey and galaxy-group identification of the strong gravitational lens system HE 0435-1223

Year-Month2017-10
JournalMonthly Notices of the Royal Astronomical Society
AuthorSluse, D., Sonnenfeld, A., Rumbaugh, N., Rusu, C. E., Fassnacht, C. D., Treu, T., Suyu, S. H., Wong, K. C., Auger, M. W., Bonvin, V., Collett, T., Courbin, F., Hilbert, S., Koopmans, L. V. E., Marshall, P. J., Meylan, G., Spiniello, C., Tewes, M.
Bibcode2017MNRAS.470.4838S
TelescopeGS
InstrumentGMOS-S
ParticipantUS
First author participant affiliationOTHER
Any author participant affiliationsUSA
Program IDGS-2013B-Q-28

Gemini Observatory Participants