Journal article
KiDS+GAMA: Intrinsic alignment model constraints for current and future weak lensing cosmology
- Abstract:
-
© ESO 2019. We directly constrain the non-linear alignment (NLA) model of intrinsic galaxy alignments, analysing the most representative and complete flux-limited sample of spectroscopic galaxies available for cosmic shear surveys. We measure the projected galaxy position-intrinsic shear correlations and the projected galaxy clustering signal using high-resolution imaging from the Kilo Degree Survey (KiDS) overlapping with the GAMA spectroscopic survey, and data from the Sloan Digital Sky Su...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Authors
Bibliographic Details
- Publisher:
- EDP Sciences Publisher's website
- Journal:
- Astronomy and Astrophysics Journal website
- Publication date:
- 2019-04-04
- Acceptance date:
- 2019-02-14
- DOI:
- EISSN:
-
1432-0746
- ISSN:
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1432-0746
Item Description
- Keywords:
- Pubs id:
-
pubs:993212
- UUID:
-
uuid:23296dc8-1427-4854-879a-d8d9ef76d7e8
- Local pid:
- pubs:993212
- Source identifiers:
-
993212
- Deposit date:
- 2019-07-08
Terms of use
- Copyright holder:
- European Southern Observatory
- Copyright date:
- 2019
- Notes:
- © ESO 2019.
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