First season QUaD CMB temperature and polarization power spectra

P. Ade; J. Bock; M. Bowden; M. L. Brown; G. Cahill; J. E. Carlstrom; P. G. Castro; S. Church; T. Culverhouse; R. Friedman; K. Ganga; W. K. Gear; J. Hinderks; J. Kovac; A. E. Lange; E. Leitch; S. J. Melhuish; J. A. Murphy; A. Orlando; R. Schwarz; C. O'Sullivan; L. Piccirillo; C. Pryke; N. Rajguru; B. Rusholme; A. N. Taylor; K. L. Thompson; E. Y S Wu; M. Zemcov

doi:10.1086/524922

First season QUaD CMB temperature and polarization power spectra

P. Ade, J. Bock, M. Bowden, M. L. Brown, G. Cahill, J. E. Carlstrom, P. G. Castro, S. Church, T. Culverhouse, R. Friedman, K. Ganga, W. K. Gear, J. Hinderks, J. Kovac, A. E. Lange, E. Leitch, S. J. Melhuish, J. A. Murphy, A. Orlando, R. SchwarzC. O'Sullivan, L. Piccirillo, C. Pryke, N. Rajguru, B. Rusholme, A. N. Taylor, K. L. Thompson, E. Y S Wu, M. Zemcov

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Abstract

QUaD is a bolometric CMB Polarimeter sited at the South Pole, operating at frequencies of 100 and 150 GHz. In this paper we report preliminary results from the first season of operation (austral winter 2005 ). All six CMB power spectra are presented derived as cross spectra between the 100 and 150 GHz maps using 67 days of observation in a low foreground region of approximately 60 deg 2. These data are a small fraction of the data acquired to date. The measured spectra are consistent with the ΛCDM cosmological model. We perform jackknife tests that indicate that the observed signal has negligible contamination from instrumental systematics. In addition, by using a frequency jackknife we find no evidence for foreground contamination. © 2008. The American Astronomical Society. All rights reserved.

Original language	English
Pages (from-to)	22-28
Number of pages	6
Journal	Astrophysical Journal
Volume	674
Issue number	1
DOIs	https://doi.org/10.1086/524922
Publication status	Published - 10 Feb 2008

Keywords

Polarization

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10.1086/524922

http://adsabs.harvard.edu/abs/2008ApJ...674...22A

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Ade, P., Bock, J., Bowden, M., Brown, M. L., Cahill, G., Carlstrom, J. E., Castro, P. G., Church, S., Culverhouse, T., Friedman, R., Ganga, K., Gear, W. K., Hinderks, J., Kovac, J., Lange, A. E., Leitch, E., Melhuish, S. J., Murphy, J. A., Orlando, A., ... Zemcov, M. (2008). First season QUaD CMB temperature and polarization power spectra. Astrophysical Journal, 674(1), 22-28. https://doi.org/10.1086/524922

@article{86fec851d43742db8cb7f308a660b47c,

title = "First season QUaD CMB temperature and polarization power spectra",

abstract = "QUaD is a bolometric CMB Polarimeter sited at the South Pole, operating at frequencies of 100 and 150 GHz. In this paper we report preliminary results from the first season of operation (austral winter 2005 ). All six CMB power spectra are presented derived as cross spectra between the 100 and 150 GHz maps using 67 days of observation in a low foreground region of approximately 60 deg 2. These data are a small fraction of the data acquired to date. The measured spectra are consistent with the ΛCDM cosmological model. We perform jackknife tests that indicate that the observed signal has negligible contamination from instrumental systematics. In addition, by using a frequency jackknife we find no evidence for foreground contamination. {\textcopyright} 2008. The American Astronomical Society. All rights reserved.",

keywords = "Polarization",

author = "P. Ade and J. Bock and M. Bowden and Brown, {M. L.} and G. Cahill and Carlstrom, {J. E.} and Castro, {P. G.} and S. Church and T. Culverhouse and R. Friedman and K. Ganga and Gear, {W. K.} and J. Hinderks and J. Kovac and Lange, {A. E.} and E. Leitch and Melhuish, {S. J.} and Murphy, {J. A.} and A. Orlando and R. Schwarz and C. O'Sullivan and L. Piccirillo and C. Pryke and N. Rajguru and B. Rusholme and Taylor, {A. N.} and Thompson, {K. L.} and Wu, {E. Y S} and M. Zemcov",

year = "2008",

month = feb,

day = "10",

doi = "10.1086/524922",

language = "English",

volume = "674",

pages = "22--28",

journal = "Astrophysical Journal",

issn = "1538-4357",

publisher = "Institute of Physics Publishing, Inc",

number = "1",

}

Ade, P, Bock, J, Bowden, M, Brown, ML, Cahill, G, Carlstrom, JE, Castro, PG, Church, S, Culverhouse, T, Friedman, R, Ganga, K, Gear, WK, Hinderks, J, Kovac, J, Lange, AE, Leitch, E, Melhuish, SJ, Murphy, JA, Orlando, A, Schwarz, R, O'Sullivan, C, Piccirillo, L, Pryke, C, Rajguru, N, Rusholme, B, Taylor, AN, Thompson, KL, Wu, EYS & Zemcov, M 2008, 'First season QUaD CMB temperature and polarization power spectra', Astrophysical Journal, vol. 674, no. 1, pp. 22-28. https://doi.org/10.1086/524922

TY - JOUR

T1 - First season QUaD CMB temperature and polarization power spectra

AU - Ade, P.

AU - Bock, J.

AU - Bowden, M.

AU - Brown, M. L.

AU - Cahill, G.

AU - Carlstrom, J. E.

AU - Castro, P. G.

AU - Church, S.

AU - Culverhouse, T.

AU - Friedman, R.

AU - Ganga, K.

AU - Gear, W. K.

AU - Hinderks, J.

AU - Kovac, J.

AU - Lange, A. E.

AU - Leitch, E.

AU - Melhuish, S. J.

AU - Murphy, J. A.

AU - Orlando, A.

AU - Schwarz, R.

AU - O'Sullivan, C.

AU - Piccirillo, L.

AU - Pryke, C.

AU - Rajguru, N.

AU - Rusholme, B.

AU - Taylor, A. N.

AU - Thompson, K. L.

AU - Wu, E. Y S

AU - Zemcov, M.

PY - 2008/2/10

Y1 - 2008/2/10

N2 - QUaD is a bolometric CMB Polarimeter sited at the South Pole, operating at frequencies of 100 and 150 GHz. In this paper we report preliminary results from the first season of operation (austral winter 2005 ). All six CMB power spectra are presented derived as cross spectra between the 100 and 150 GHz maps using 67 days of observation in a low foreground region of approximately 60 deg 2. These data are a small fraction of the data acquired to date. The measured spectra are consistent with the ΛCDM cosmological model. We perform jackknife tests that indicate that the observed signal has negligible contamination from instrumental systematics. In addition, by using a frequency jackknife we find no evidence for foreground contamination. © 2008. The American Astronomical Society. All rights reserved.

AB - QUaD is a bolometric CMB Polarimeter sited at the South Pole, operating at frequencies of 100 and 150 GHz. In this paper we report preliminary results from the first season of operation (austral winter 2005 ). All six CMB power spectra are presented derived as cross spectra between the 100 and 150 GHz maps using 67 days of observation in a low foreground region of approximately 60 deg 2. These data are a small fraction of the data acquired to date. The measured spectra are consistent with the ΛCDM cosmological model. We perform jackknife tests that indicate that the observed signal has negligible contamination from instrumental systematics. In addition, by using a frequency jackknife we find no evidence for foreground contamination. © 2008. The American Astronomical Society. All rights reserved.

KW - Polarization

U2 - 10.1086/524922

DO - 10.1086/524922

M3 - Article

SN - 1538-4357

VL - 674

SP - 22

EP - 28

JO - Astrophysical Journal

JF - Astrophysical Journal

IS - 1

ER -

First season QUaD CMB temperature and polarization power spectra

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Keywords

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