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The Hubble Diagram of Type Ia Supernovae as a Function of Host Galaxy Morphology
M. Sullivan, R. S. Ellis, G. Aldering +41
(Abridged) We present new results on the Hubble diagram of distant type Ia supernovae (SNe Ia) segregated according to the type of host galaxy. This makes it possible to check earl…
Wide-Field Surveys from the SNAP Mission
A. Kim
The Supernova/Acceleration Probe (SNAP) is a proposed space-borne observatory that will survey the sky with a wide-field optical/near-infrared (NIR) imager. The images produced by…
SNAP Focal Plane
M. Lampton, C. J. Bebek
The proposed SuperNova/Acceleration Probe (SNAP) mission will have a two-meter class telescope delivering diffraction-limited images to an instrumented 0.7 square-degree field sens…
K-corrections and Extinction Corrections for Type Ia Supernovae
Peter Nugent, Alex Kim, Saul Perlmutter
The measurement of the cosmological parameters from Type Ia supernovae hinges on our ability to compare nearby and distant supernovae accurately. Here we present an advance on a me…
Photon vs Energy Magnitude Systems and the Measurement of the Cosmological Parameters
Alex Kim, Peter Nugent
The relative brightnesses of standard candles have long been known to be potentially powerful probes of distance. The distance modulus, the difference between observed and absolute…