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within G. Goldhaber Remove this filter Astronomy, Observations and Techniques Remove this filter Astrophysics and Astroparticles Remove this filter

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  1. No Access

    Chapter

    Scheduled Discoveries of 7+ High-Redshift Supernovae:First Cosmology Results and Bounds on q 0

    Our search for high-redshift Type Ia supernovae discovered, in its first years, a sample of seven supernovae. Using a “batch” search strategy, almost all were discovered before maximum light and were observed ...

    S. Perlmutter, S. Deustua, S. Gabi, G. Goldhaber, D. Groom… in Thermonuclear Supernovae (1997)

  2. No Access

    Chapter

    Observation of Cosmological Time Dilation Using Type Ia Supernovae as Clocks

    This work is based on the first results from a systematic search for high redshift Type Ia supernovae. Using filters in the R-band we discovered seven such SNe, with redshift z = 0.3 — 0.5, before or at maximum l...

    G. Goldhaber, S. Deustua, S. Gabi, D. Groom, I. Hook, A. Kim… in Thermonuclear Supernovae (1997)

  3. No Access

    Chapter

    The Type Ia Supernova Rate at z ~ 0.4

    We present the first measurement of the rate of Type Ia supernovae at high redshift. The result is derived using a large subset of data from the Supernova Cosmology Project as described in more detail at this ...

    R. Pain, I. M. Hook, S. Perlmutter, S. Deustua, S. Gabi… in Thermonuclear Supernovae (1997)