Article ISI
ASTROPHYSICAL JOURNAL  (2008)

Time dilation in type Ia supernova spectra at high redshift

Blondin, S.; Davis, TM; Krisciunas, K; Schmidt, BP; Sollerman, J; Wood-Vasey, WM; Becker, AC; Challis, P; Clocchiatti, A; Damke G.; Filippenko, AV; Foley, RJ; Garnavich, PM; Jha, SW; Kirshner, RP; Leibundgut, B; Li, W; Matheson T.; Miknaitis G.; Narayan, G; Pignata, G; Rest, A; Riess, AG; Silverman, JM; Smith, RC; Spyromilio, J; Stritzinger, M; Stubbs, CW; Suntzeff, NB; Tonry, JL; Tucker, BE; Zenteno, A