Masi, S., Ade, Peter A. R. ORCID: https://orcid.org/0000-0002-5127-0401, Bock, J. J., Boscaleri, A., Crill, B. P., de Bernardis, P., Giacometti, M., Hivon, E., Hristov, V. V., Lange, A. E., Mauskopf, Philip Daniel ORCID: https://orcid.org/0000-0001-6397-5516, Montroy, T., Netterfield, C. B., Pascale, E., Piacentini, F., Prunet, S and Ruhl, J. 2002. Interstellar dust in the BOOMERanG maps. Presented at: Experimental Cosmology at Millimetre Wavelengths: 2K1BC Workshop, Breuil-Cervinia (AO), Valle d’Aosta, Italy, 9-13 July 2001. Published in: De Petris, Marco and Gervasi, Massimo eds. Experimental Cosmology at Millimetre Wavelengths: 2K1BC Workshop. AIP Conference Proceedings (616) Melville, NY: American Institute of Physics, pp. 18-22. 10.1063/1.1475597 |
Official URL: http://dx.doi.org/10.1063/1.1475597
Abstract
Interstellar dust (ISD) emission is present in the mm-wave maps obtained by the BOOMERanG experiment at intermediate and high Galactic latitudes. We find that, while being sub-dominant at the lower frequencies (90, 150, 240 GHz), thermal emission from ISD is dominant at 410 GHz, and is well correlated with the IRAS map at 100 μm. We find also that the angular power spectrum of ISD fluctuations at 410 GHz is a power law, and its level is negligible with respect to the angular power spectrum of the Cosmic Microwave Background (CMB) at 90 and 150 GHz.
Item Type: | Conference or Workshop Item (Paper) |
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Date Type: | Publication |
Status: | Published |
Schools: | Physics and Astronomy |
Subjects: | Q Science > QB Astronomy |
Uncontrolled Keywords: | cosmic dust, millimetre wave imaging, cosmic background radiation, radiofrequency cosmic radiation, surveying, balloons, Galaxy, radioastronomy |
Publisher: | American Institute of Physics |
ISBN: | 9780735400627 |
ISSN: | 0094-243X |
Last Modified: | 21 Oct 2022 10:18 |
URI: | https://orca.cardiff.ac.uk/id/eprint/39782 |
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