Journal article icon

Journal article

SEVEN-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE (WMAP) OBSERVATIONS: SKY MAPS, SYSTEMATIC ERRORS, AND BASIC RESULTS

Abstract:

New full-sky temperature and polarization maps based on seven years of data from WMAP are presented. The new results are consistent with previous results, but have improved due to reduced noise from the additional integration time, improved knowledge of the instrument performance, and improved data analysis procedures. The improvements are described in detail. The seven-year data set is well fit by a minimal six-parameter flat ACDM model. The parameters for this model, using the WMAP data in ...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1088/0067-0049/192/2/14

Authors


Jarosik, N More by this author
Bennett, CL More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Astrophysics
Greason, MR More by this author
Expand authors...
Journal:
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
Volume:
192
Issue:
2
Pages:
1-15
Publication date:
2011-02-05
DOI:
ISSN:
0067-0049
URN:
uuid:bdc63693-f391-4c6e-ba76-52ee5ea8ebe4
Source identifiers:
120301
Local pid:
pubs:120301

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP