l-space spectroscopy of the Cosmic Microwave Background with the BOOMERanG experiment

de Bernardis, P., Ade, Peter A. R. ORCID: https://orcid.org/0000-0002-5127-0401, Bock, J. J., Bond, J. R., Borrill, J., Boscaleri, A., Coble, K., Contaldi, C. R., Crill, B. P., De Gasperis, G., De Troia, G., Farese, P., Ganga, K., Giacometti, M., Hivon, E., Hristov, V. V., Iacoangeli, A., Jaffe, A. H., Jones, W. C., Lange, A. E., Martinis, L., Masi, S., Mason, P., Mauskopf, Philip Daniel ORCID: https://orcid.org/0000-0001-6397-5516, Melchiorri, A., Natoli, P., Montroy, T., Netterfield, C. B., Pascale, Enzo ORCID: https://orcid.org/0000-0002-3242-8154, Piacentini, F., Pogosyan, D., Polenta, G., Pongetti, F., Prunet, S., Romeo, G., Ruhl, J. E., Scaramuzzi, F. and Vittorio, N. 2002. l-space spectroscopy of the Cosmic Microwave Background with the BOOMERanG experiment. Presented at: 2K1BC Workshop, Valle d'Aosta, Italy, 9-13 July 2001. Published in: De Petris, M. and Gervasi, M. eds. Experimental cosmology at millimetre wavelengths: proceedings of the 2K1BC Workshop, Valle d’Aosta, Italy, 9-13 July 2001. AIP Conference Proceedings , vol.616 (616) Melville, NY: American Institute of Physics, pp. 3-11. 10.1063/1.1475595

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Abstract

The BOOMERanG experiment has recently produced detailed maps of the Cosmic Microwave Background, where sub-horizon structures are resolved with good signal to noise ratio. A power spectrum (spherical harmonics) analysis of the maps detects three peaks, at multipoles l=(213+10−13),(541+20−32),(845+12−25). In this paper we discuss the data analysis and the implications of these results for cosmology.

Item Type:	Conference or Workshop Item (Paper)
Date Type:	Publication
Status:	Published
Schools:	Schools > Physics and Astronomy
Subjects:	Q Science > QB Astronomy
Publisher:	American Institute of Physics
ISBN:	0735400628
Last Modified:	25 Oct 2022 09:39
URI:	https://orca.cardiff.ac.uk/id/eprint/59492

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