Improved cosmological constraints from a joint analysis of the SDSS-II and SNLS supernova samples
- Submitting institution
-
The University of Lancaster
- Unit of assessment
- 9 - Physics
- Output identifier
- 158379698
- Type
- D - Journal article
- DOI
-
10.1051/0004-6361/201423413
- Title of journal
- Astronomy and Astrophysics
- Article number
- 22
- First page
- -
- Volume
- 568
- Issue
- -
- ISSN
- 1432-0746
- Open access status
- Out of scope for open access requirements
- Month of publication
- August
- Year of publication
- 2014
- URL
-
-
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
62
- Research group(s)
-
A - Astrophysics
- Citation count
- 1,053
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- -
- Author contribution statement
- This paper presents combined results from two major datasets, SNLS and SDSS. Hook was a key member of the SNLS team; she was PI of the Gemini observing time that provided approximately half of redshifts and classifications of SNLS supernovae, without which they cannot be used for cosmology. She managed the real-time Gemini observations, reduced the spectral data and later supervised graduate students in these tasks. She contributed to the text of the paper. The redshifts and classifications (as Type Ia) of the combined sample are presented in Table 1 for use by other groups.
- Non-English
- No
- English abstract
- -