Radio frequency foreground emission and the separation of microwave anisotropies from foreground contamination

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dc.creatorLasenby, A. N.
dc.date1996-11-26
dc.date.accessioned2026-07-07T02:22:23Z
dc.date.available2026-07-07T02:22:23Z
dc.descriptionThe effects on CMB measurements of foreground contamination due to synchrotron radiation, free-free emission and discrete sources are considered. Estimates of the level and power spectrum of the Galactic fluctuations are made using low frequency maps and recent Tenerife data. New methods for achieving a frequency-based separation of Galactic and CMB components are discussed, and a positive/negative maximum entropy algorithm shown to be particularly powerful in this respect.
dc.description8 pages, LaTex, uses 'cmb.sty' (included), 7 PostScript figures. To appeart in proceedings of the XXXIst Rencontre de Moriond, `Microwave Background Anisotropies'
dc.identifierhttps://arxiv.org/abs/astro-ph/9611214
dc.identifierhttp://arxiv.org/abs/astro-ph/9611214
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/10858
dc.subjectAstrophysics
dc.titleRadio frequency foreground emission and the separation of microwave anisotropies from foreground contamination
dc.typetext

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