Titlebook: Exploring the Cosmic Frontier; Astrophysical Instru Andrei P. Lobanov,J. Anton Zensus,Phillip J. Diamo Conference proceedings 2007 Springer

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Spatially-sampling Cameras and Monitors,cation of frequency bands. As a result, the electromagnetic environment in which astronomical observations are made is getting increasingly polluted, driven by commercial interests. In general, non-scientific spectrum use emits radiation at levels that far exceed those emitted by the cosmic sources in which astronomers are interested.

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Exploring the Cosmic Frontier978-3-540-39756-4Series ISSN 1431-2433 Series E-ISSN 1611-6143

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Cathy Vaillancourt,Julie Lafondpidly uncovered a range of unexpected objects in the cosmos. This was our first view of the non-thermal universe, and our first un obscured view of the universe. In its short life, radio astronomy has had an unequaled record of discovery, including four Nobel prizes: Big-Bang radiation, neutron star

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