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Journal article

The effects of bandpass variations on foreground removal forecasts for future CMB experiments

Abstract:

Time-dependent and systematic variations in the band gain and central frequencies of instruments used to study the cosmic microwave background (CMB) are important factors in the data-to-map analysis pipeline. If not properly characterized, they could limit the ability of next-generation experiments to remove astrophysical foreground contamination. Uncertainties include the instrument detector band, which could systematically change across the focal plane, as well as the calibration of the ins...

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Publication status:
Published
Peer review status:
Peer reviewed

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Files:
Publisher copy:
10.3847/1538-4357/aac71f

Authors


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Role:
Author
ORCID:
0000-0003-0954-5915
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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Astrophysics
Oxford college:
Christ Church
Role:
Author
ORCID:
0000-0002-4598-9719
More from this funder
Funding agency for:
Alonso, D
Publisher:
American Astronomical Society Publisher's website
Journal:
Astrophysical Journal Journal website
Volume:
861
Issue:
2
Pages:
82-82
Publication date:
2018-07-06
Acceptance date:
2018-05-20
DOI:
EISSN:
1538-4357
ISSN:
0004-637X
Source identifiers:
907554
Keywords:
Pubs id:
pubs:907554
UUID:
uuid:6882040a-4e53-4473-8fd5-d7c2c155d70b
Local pid:
pubs:907554
Deposit date:
2018-08-16

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