Journal article
The distant type Ia supernova rate
- Abstract:
-
We present a measurement of the rate of distant Type la supernovae derived using four large subsets of data from the Supernova Cosmology Project. Within this fiducial sample, which surveyed about 12 deg2, 38 supernovae were detected at redshifts 0.25-0.85. In a spatially flat cosmological model consistent with the results obtained by the Supernova Cosmology Project, we derive a rest-frame Type la supernova rate at a mean redshift z ≃ 0.55 of 1.53-0.25-0.31-0.28-0.32 × 10-4 h 3 Mpc-3 yr-1 or 0...
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- Publisher copy:
- 10.1086/342129
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Authors
Bibliographic Details
- Publisher:
- Institute of Physics Publishing
- Journal:
- Astrophysical Journal
- Volume:
- 577
- Issue:
- 1 I
- Pages:
- 120-132
- Publication date:
- 2002-09-20
- DOI:
- EISSN:
-
1538-4357
- ISSN:
-
0004-637X
- URN:
-
uuid:a6ef1776-79f6-4be0-b28c-1bc0fd19d9f7
- Source identifiers:
-
159649
- Local pid:
- pubs:159649
Item Description
- Language:
- English
- Keywords:
Terms of use
- Copyright date:
- 2002
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