Observational Constraints on the Nature of Dark Energy: First Cosmological Results from the ESSENCE Supernova Survey

Year2007
JournalThe Astrophysical Journal
AuthorWood-Vasey, W. M.; Miknaitis, G.; Stubbs, C. W.; Jha, S.; Riess, A. G.; Garnavich, P. M.; Kirshner, R. P.; Aguilera, C.; Becker, A. C.; Blackman, J. W.; Blondin, S.; Challis, P.; Clocchiatti, A.; Conley, A.; Covarrubias, R.; Davis, T. M.; Filippenko, A. V.; Foley, R. J.; Garg, A.; Hicken, M.; Krisciunas, K.; Leibundgut, B.; Li, W.; Matheson, T.; Miceli, A.; Narayan, G.; Pignata, G.; Prieto, J. L.; Rest, A.; Salvo, M. E.; Schmidt, B. P.; Smith, R. C.; Sollerman, J.; Spyromilio, J.; Tonry, J. L.; Suntzeff, N. B.; Zenteno, A.
Bibcode2007ApJ...666..694W
TelescopeGS/GN
InstrumentGMOS-S/GMOS-N
PartnerAU/US
CountryUSA
Program IDGN-2002B-Q-14, GS-2003B-Q-11, GN-2003B-Q-14, GS-2004B-Q-4, GN-2004B-Q-6, GS-2005B-Q-31, GN-2005B-Q-35

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