The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.
Extended Mosaic Observations with the Cosmic Background Imager
Open accessAbstract
Two years of microwave background observations with the Cosmic Background Imager (CBI) have been combined to give a sensitive, high-resolution angular power spectrum over the range 400 < l < 3500. This power spectrum has been referenced to a more accurate overall calibration derived from the Wilkinson Microwave Anisotropy Probe ( WMAP ). The data cover 90 deg 2 , including three pointings targeted for deep observations. The uncertainty on the l > 2000 power previously seen with the CBI is reduced. Under the assumption that any signal in excess of the primary anisotropy is due to a secondary Sunyaev-Zeldovich anisotropy in distant galaxy clusters, we use CBI, Arcminute Cosmology Bolometer Array Receiver, and Berkeley-Illinois-Maryland Association array data to place a constraint on the present-day rms mass fluctuation on 8 h -1 Mpc scales, σ 8 . We present the results of a cosmological parameter analysis on the l < 2000 primary anisotropy data that show significant improvements in the parameters as compared to WMAP alone, and we explore the role of the small-scale cosmic microwave background data in breaking parameter degeneracies.
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Spergel, D. N., Verde, L., Peiris, H. V., Komatsu, E., Nolta, M. R., Bennett, C. L., Halpern, M., Hinshaw, G., Jarosik, N., Kogut, A., et al. (2003) · The Astrophysical Journal Supplement Series · doi:10.1086/377226 · Cited by 10,976
Condon, J. J., Cotton, W. D., Greisen, E. W., Yin, Q. F., Perley, R. A., Taylor, G. B., & Broderick, J. J. (1998) · The Astronomical Journal · doi:10.1086/300337 · Cited by 5,760
Cosmological parameters from SDSS and WMAP
Tegmark, M., Strauss, M. A., Blanton, M. R., Abazajian, K., Dodelson, S., Sandvik, H., Wang, X., Weinberg, D. H., Zehavi, I., Bahcall, N. A., et al. (2004) · Physical Review D · doi:10.1103/physrevd.69.103501 · Cited by 3,982
Cosmological parameters from CMB and other data: A Monte Carlo approach
Lewis, A., & Bridle, S. (2002) · Physical Review D · doi:10.1103/physrevd.66.103511 · Cited by 3,495
A flat Universe from high-resolution maps of the cosmic microwave background radiation
de Bernardis, P., Ade, P. A. R., Bock, J. J., Bond, J. R., Borrill, J., Boscaleri, A., Coble, K., Crill, B. P., De Gasperis, G., Farese, P. C., et al. (2000) · Nature · doi:10.1038/35010035 · Cited by 2,518
Self-citationFirst‐Year Wilkinson Microwave Anisotropy Probe ( WMAP ) Observations: Implications For Inflation
Peiris, H. V., Komatsu, E., Verde, L., Spergel, D. N., Bennett, C. L., Halpern, M., Hinshaw, G., Jarosik, N., Kogut, A., Limon, M., et al. (2003) · The Astrophysical Journal Supplement Series · doi:10.1086/377228 · Cited by 1,159
First‐Year Wilkinson Microwave Anisotropy Probe ( WMAP ) Observations: Foreground Emission
Bennett, C. L., Hill, R. S., Hinshaw, G., Nolta, M. R., Odegard, N., Page, L., Spergel, D. N., Weiland, J. L., Wright, E. L., Halpern, M., et al. (2003) · The Astrophysical Journal Supplement Series · doi:10.1086/377252 · Cited by 991
Netterfield, C. B., Ade, P. A. R., Bock, J. J., Bond, J. R., Borrill, J., Boscaleri, A., Coble, K., Contaldi, C. R., Crill, B. P., de Bernardis, P., et al. (2002) · The Astrophysical Journal · doi:10.1086/340118 · Cited by 818
Self-citationHalverson, N. W., Leitch, E. M., Pryke, C., Kovac, J., Carlstrom, J. E., Holzapfel, W. L., Dragovan, M., Cartwright, J. K., Mason, B. S., Padin, S., et al. (2002) · The Astrophysical Journal · doi:10.1086/338879 · Cited by 743
Self-citationEstimating the power spectrum of the cosmic microwave background
Bond, J. R., Jaffe, A. H., & Knox, L. (1998) · Physical Review D · doi:10.1103/physrevd.57.2117 · Cited by 430
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Cited by
Three‐Year Wilkinson Microwave Anisotropy Probe ( WMAP ) Observations: Implications for Cosmology
Spergel, D. N., Bean, R., Dore, O., Nolta, M. R., Bennett, C. L., Dunkley, J., Hinshaw, G., Jarosik, N., Komatsu, E., Page, L., et al. (2007) · The Astrophysical Journal Supplement Series · doi:10.1086/513700 · Cited by 6,778
FIVE-YEAR WILKINSON MICROWAVE ANISOTROPY PROBE OBSERVATIONS: COSMOLOGICAL INTERPRETATION
Komatsu, E., Dunkley, J., Nolta, M. R., Bennett, C. L., Gold, B., Hinshaw, G., Jarosik, N., Larson, D., Limon, M., Page, L., et al. (2009) · The Astrophysical Journal Supplement Series · doi:10.1088/0067-0049/180/2/330 · Cited by 5,786
Dunkley, J., Komatsu, E., Nolta, M. R., Spergel, D. N., Larson, D., Hinshaw, G., Page, L., Bennett, C. L., Gold, B., Jarosik, N., et al. (2009) · The Astrophysical Journal Supplement Series · doi:10.1088/0067-0049/180/2/306 · Cited by 1,787
Seljak, U., Makarov, A., McDonald, P., Anderson, S. F., Bahcall, N. A., Brinkmann, J., Burles, S., Cen, R., Doi, M., Gunn, J. E., et al. (2005) · Physical Review D · doi:10.1103/physrevd.71.103515 · Cited by 1,040
Observational Constraints on Cosmic Reionization
Fan, X., Carilli, C. L., & Keating, B. (2006) · Annual Review of Astronomy and Astrophysics · doi:10.1146/annurev.astro.44.051905.092514 · Cited by 788
Metadata
- Authors
- Readhead, A. C. S., Mason, B. S., Contaldi, C. R., Pearson, T. J., Bond, J. R., Myers, S. T., Padin, S., Sievers, J. L., Cartwright, J. K., Shepherd, M. C., Pogosyan, D., Prunet, S., Altamirano, P., Bustos, R., Bronfman, L., Casassus, S., Holzapfel, W. L., May, J., Pen, U. ‐., Torres, S., & Udomprasert, P. S.
- Venue
- The Astrophysical Journal
- Publisher
- American Astronomical Society
- Published
- 2004-07-10
- Volume
- 609
- Issue
- 2
- Pages
- 498-512
- ISSN
- 0004-637X (ISSN-L)
- 1538-4357
- OpenAlex
- W2140620106
- Cited by
- 329
- References
- 41
- FWCI
- 30.92
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Readhead, A. C. S., Mason, B. S., Contaldi, C. R., Pearson, T. J., Bond, J. R., Myers, S. T., Padin, S., Sievers, J. L., Cartwright, J. K., Shepherd, M. C., Pogosyan, D., Prunet, S., Altamirano, P., Bustos, R., Bronfman, L., Casassus, S., Holzapfel, W. L., May, J., Pen, U. ‐., . . . Udomprasert, P. S. (2004). Extended Mosaic Observations with the Cosmic Background Imager. The Astrophysical Journal. https://doi.org/10.1086/421105
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