Journal article
A CMB Gibbs sampler for localized secondary anisotropies
- Abstract:
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As well as primary fluctuations, CMB temperature maps contain a wealth of additional information in the form of secondary anisotropies. Secondary effects that can be identified with individual objects, such as the thermal and kinetic Sunyaev-Zel'dovich (SZ) effects due to galaxy clusters, are difficult to unambiguously disentangle from foreground contamination and the primary CMB, which currently inhibits their use as precision cosmological probes. We develop a Bayesian formalism for rigorous...
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Bibliographic Details
- Publication date:
- 2014-10-09
- Source identifiers:
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487369
Item Description
- Keywords:
- Pubs id:
-
pubs:487369
- UUID:
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uuid:a0520a3a-b413-4fa6-9d9d-c5217ddbf2e4
- Local pid:
- pubs:487369
- Deposit date:
- 2014-11-09
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- Copyright date:
- 2014
- Notes:
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14 pages, 6 figures. See Sect. 2 for the general framework, Sect. 3
for TSZ, and Sect. 4 for KSZ
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