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Detection of Anisotropy in the Cosmic Microwave Background at Horizon and Sub-Horizon Scales with the BOOMERanG Experiment

Published online by Cambridge University Press:  26 May 2016

P. de Bernardis ,
P. A. R. Ade ,
J. J. Bock ,
J. R. Bond ,
J. Borrill ,
A. Boscaleri ,
K. Coble ,
B. P. Crill ,
G. De Gasperis  and
G. De Troia
...Show all authors
P. de Bernardis
Affiliation:
1Dipartimento di Fisica, Universitá di Roma La Sapienza, Roma, Italy
P. A. R. Ade
Affiliation:
2Dept. of Physics, Queen Mary and Westfield College, London, UK
J. J. Bock
Affiliation:
3Jet Propulsion Laboratory, Pasadena, CA, USA
J. R. Bond
Affiliation:
4CITA University of Toronto, Canada
J. Borrill
Affiliation:
5NERSC-LBNL, Berkeley, CA, USA 6Center for Particle Astrophysics, Univ. of California at Berkeley, USA
A. Boscaleri
Affiliation:
7IROE - CNR, Via Panciatichi 64, 50127 Firenze, Italy
K. Coble
Affiliation:
8Department of Physics, Univ. of California at Santa Barbara, USA
B. P. Crill
Affiliation:
9California Institute of Technology, Pasadena, USA
G. De Gasperis
Affiliation:
10Dipartimento di Fisica, Universitá di Roma Tor Vergata, Roma, Italy
G. De Troia
Affiliation:
1Dipartimento di Fisica, Universitá di Roma La Sapienza, Roma, Italy
P. C. Farese
Affiliation:
8Department of Physics, Univ. of California at Santa Barbara, USA
P. G. Ferreira
Affiliation:
11Astrophysics, University of Oxford, UK
K. Ganga
Affiliation:
9California Institute of Technology, Pasadena, USA 11Astrophysics, University of Oxford, UK
M. Giacometti
Affiliation:
1Dipartimento di Fisica, Universitá di Roma La Sapienza, Roma, Italy
E. Hivon
Affiliation:
9California Institute of Technology, Pasadena, USA
V. V. Hristov
Affiliation:
9California Institute of Technology, Pasadena, USA
A. Iacoangeli
Affiliation:
1Dipartimento di Fisica, Universitá di Roma La Sapienza, Roma, Italy
A. H. Jaffe
Affiliation:
6Center for Particle Astrophysics, Univ. of California at Berkeley, USA
A. E. Lange
Affiliation:
9California Institute of Technology, Pasadena, USA
L. Martinis
Affiliation:
13ENEA Centro Ricerche di Frascati, Italy
S. Masi
Affiliation:
1Dipartimento di Fisica, Universitá di Roma La Sapienza, Roma, Italy
P. Mason
Affiliation:
9California Institute of Technology, Pasadena, USA
P. D. Mauskopf
Affiliation:
14Physics and Astronomy Dept, Cardiff University, UK
A. Melchiorri
Affiliation:
1Dipartimento di Fisica, Universitá di Roma La Sapienza, Roma, Italy
L. Miglio
Affiliation:
1Dipartimento di Fisica, Universitá di Roma La Sapienza, Roma, Italy 15Departments of Physics and Astronomy, Univ. of Toronto, Canada
T. Montroy
Affiliation:
8Department of Physics, Univ. of California at Santa Barbara, USA
C. B. Netterfield
Affiliation:
15Departments of Physics and Astronomy, Univ. of Toronto, Canada
E. Pascale
Affiliation:
7IROE - CNR, Via Panciatichi 64, 50127 Firenze, Italy
F. Piacentini
Affiliation:
1Dipartimento di Fisica, Universitá di Roma La Sapienza, Roma, Italy
D. Pogosyan
Affiliation:
4CITA University of Toronto, Canada
F. Pongetti
Affiliation:
16Istituto Nazionale di Geofisica, Roma, Italy
S. Prunet
Affiliation:
4CITA University of Toronto, Canada
S. Rao
Affiliation:
16Istituto Nazionale di Geofisica, Roma, Italy
G. Romeo
Affiliation:
16Istituto Nazionale di Geofisica, Roma, Italy
J. E. Ruhl
Affiliation:
8Department of Physics, Univ. of California at Santa Barbara, USA
F. Scaramuzzi
Affiliation:
13ENEA Centro Ricerche di Frascati, Italy
D. Sforna
Affiliation:
1Dipartimento di Fisica, Universitá di Roma La Sapienza, Roma, Italy
N. Vittorio
Affiliation:
10Dipartimento di Fisica, Universitá di Roma Tor Vergata, Roma, Italy

Abstract

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BOOMERanG has recently resolved structures on the last scattering surface at redshift ˜ 1100 with high signal to noise ratio. We review the technical advances which made this possible, and we focus on the current results for maps and power spectra, with special attention to the determination of the total mass-energy density in the Universe and of other cosmological parameters.

Type
Part III: Primordial CMB Observations: Balloon and Satellite based
Information
Symposium - International Astronomical Union , Volume 201: New Cosmological Data and the Values of the Fundamental Parameters , 2005 , pp. 55 - 64
Copyright
Copyright © Astronomical Society of the Pacific 2005 

References

Bond, J. R. Jaffe, A. H. & Knox, L., 2000, ApJ, 533, 19.Google Scholar
Bond, J. R. & Efstathiou, G. 1999, MNRAS, 304, 75.Google Scholar
Borrill, J. 1999, Proc. of the 3K Cosmology EC-TMR conference, eds. Maiani, L., Melchiorri, F., Vittorio, N., AIP CP 476, 277.Google Scholar
Crill, B. P. et al. 2000, in preparation.Google Scholar
de Bernardis, P. et al. 2000, Nature, 404, 955.Google Scholar
Gorski, K. M., Hivon, E. & Wandelt, B. D., 1998, Proceedings of the MPA/ESO Conference, eds. Banday, A. J., Sheth, R. K. and Da Costa, L., (astro-ph / 9812350); see also http://www.tac.dk/healpix.Google Scholar
Hanany, S. et al. 2000, ApJsubmitted, astro-ph/0005167.Google Scholar
Hu, W., Sugiyama, N. & Silk, J., 1997, Nature, 386, 37.CrossRefGoogle Scholar
Hu, W. et al. 2000, astro-ph/0006436.Google Scholar
Jaffe, A. et al. 2000, astro-ph/0007333.Google Scholar
Kinney, W., Melchiorri, A., Riotto, A., 2000, PRD in press, astro-ph/0007375.Google Scholar
Lange, A. et al. 2000, submitted to PRD, astro-ph/0005004.Google Scholar
Masi, S. et al. 2000, in preparation.Google Scholar
Masi, S. et al. 1998, Cryogenics, 38, 319.Google Scholar
Masi, S. et al. 1999, Cryogenics, 39, 217.CrossRefGoogle Scholar
Mauskopf, P. et al. 2000, ApJ, 536, L59.Google Scholar
Mauskopf, P. et al. 1997, Applied Optics, 36, 765.Google Scholar
Melchiorri, A. et al. 2000, ApJ, 536, L63.Google Scholar
Perlmutter, S. et al. 1999, ApJ, 517, 565.Google Scholar
Piacentini, F. et al. 2000, in preparation.Google Scholar
Prunet, S. et al, 2000 Proc. of the conference “Energy density in the Universe” Langlois, D., Ansari, R. & Bartlett, J. editors, editiones Frontieres, (2000) astro-ph/0006052.Google Scholar
Riess, et al., 1998, Astron, J., 116, 1009.Google Scholar
Schlegel, D. J. et al. 1998, ApJ, 500, 525.Google Scholar
Tegmark, M. et al. 2000, hep-ph/0008167.Google Scholar
Tytler, D. et al. 2000, Physica Scripta submitted, astro-ph/0001318.Google Scholar
Weinberg, S. 2000, astro-ph/0006276.Google Scholar
WOMBAT: http://astron.berkeley.edu/wombat/foregrounds/radio.html.Google Scholar