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arXiv · astro-ph/0308090

The Galactic dust as a foreground to Cosmic Microwave Background maps

X. Dupac·J. -P. Bernard·N. Boudet·M. Giard·J. -M. Lamarre·C. Mény·F. Pajot·I. Ristorcelli
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Abstract

We present results obtained with the PRONAOS balloon-borne experiment on interstellar dust. In particular, the submillimeter / millimeter spectral index is found to vary between roughly 1 and 2.5 on small scales (3.5' resolution). This could have implications for component separation in Cosmic Microwave Background maps.

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X. Dupac, J. -P. Bernard, N. Boudet, M. Giard, J. -M. Lamarre, C. Mény, F. Pajot, I. Ristorcelli. 2003-08-06. The Galactic dust as a foreground to Cosmic Microwave Background maps. https://doi.org/10.1007/0-306-48570-2_19

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