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Calibrating cluster number counts with CMB lensing

Abstract:

CMB Stage-4 experiments aim to reduce the uncertainties on the gravitational lensing potential by an order of magnitude compared to current measurements, and to also produce a Sunyaev-Zel’dovich (SZ) cluster catalog containing ∼105 objects, two orders of magnitudes higher than what is currently available. In this paper we propose to combine these two observables and show that it is possible to calibrate the masses of the full Stage-4 cluster catalog internally owing to the high signal to nois...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Publisher's version

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Publisher copy:
10.1103/PhysRevD.95.043517

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Department:
Oxford, MPLS, Physics, Astrophysics
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Funding agency for:
Alonso, D
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Grant:
ANR-10-LABX-63
Publisher:
American Physical Society Publisher's website
Journal:
Physical Review D Journal website
Volume:
95
Issue:
4
Pages:
043517
Publication date:
2017-02-05
DOI:
EISSN:
2470-0029
ISSN:
2470-0010
Pubs id:
pubs:695540
URN:
uri:0b0a098c-6b56-4cbd-89e1-5f3c0d7c97a1
UUID:
uuid:0b0a098c-6b56-4cbd-89e1-5f3c0d7c97a1
Local pid:
pubs:695540

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