Circumzenithal sky region survey at the frequency of 30 GHz with 32-element radiometer matrix of the RATAN-600期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Circumzenithal sky region survey at the frequency of 30 GHz with 32-element radiometer matrix of the RATAN-600

Authors:	Yu N Parijskij N N Bursov A B Berlin M G Mingaliev N A Nizhelskij V A Stolyarov P G Tsybulev T A Semenova V B Khaikin A A Grechkin

Institution:	14186. St. Petersburg Branch, Special Astrophysical Observatory of the RAS, St. Petersburg, 196140, Russia 24186. Special Astrophysical Observatory, Russian Academy of Sciences, Nizhnii Arkhyz, 369167, Russia 34186. Kazan (Volga region) Federal University, Kazan, 420008, Russia 44186. Astrophysics Group, Cavendish Laboratory, University of Cambridge, Cambridge, CB3 0HE, UK

Abstract:	We report the preliminary results of a deep sky survey in the field of 00^h < RA < 24^h, 40 _. ^° 5 < 42 _. ^° 5 with the RATAN-600 and its new focal 32-feed receiver matrix at the limiting radio frequency of 30 GHz, with the resolution up to 5″ in right ascension and 30″ in declination. The first results, including new estimates of the anisotropy of background radiation at the scales of (l > 3000) and noise from discrete radio sources in the wavelength range between the NVSS and IRAS catalogs are listed.

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