Art

J-GLOBAL ID：200902247222528744   Reference number：08A0666850

A New 100-GHz Band Front-End System with a Waveguide-Type Dual-Polarization Sideband-Separating SIS Receiver for the NRO 45-m Radio Telescope

NRO45m電波望遠鏡の導波管型双対偏波側波帯分離SIS受信機を持つ新しい100GHz帯フロントエンド系

Author (11)： NAKAJIMA Taku (Osaka Prefecture Univ., Osaka) ,  SAKAI Takeshi (National Astronomical Observatory of Japan, Nagano) ,  ASAYAMA Shin'ichiro (National Astronomical Observatory of Japan, Tokyo) ,  KIMURA Kimihiro (Osaka Prefecture Univ., Osaka) ,  KAWAMURA Masayuki (Osaka Prefecture Univ., Osaka) ,  YONEKURA Yoshinori (Osaka Prefecture Univ., Osaka) ,  OGAWA Hideo (Osaka Prefecture Univ., Osaka) ,  KUNO Nario (National Astronomical Observatory of Japan, Nagano) ,  NOGUCHI Takashi (National Astronomical Observatory of Japan, Tokyo) ,  TSUBOI Masato (Japan Aerospace Exploration Agency, Kanagawa) ,  KAWABE Ryohei (National Astronomical Observatory of Japan, Nagano)
Material： Publications of the Astronomical Society of Japan  (PASJ)
Volume： 60  Issue： 3  Page： 435-443  Publication year： Jun. 25, 2008 
JST Material Number： G0279A  ISSN： 0004-6264  CODEN： PASJA  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *cosmic radio source ,  *molecular cloud ,  molecular spectrum ,  *radiotelescope ,  sideband ,  polarizer (wave) ,  optimal receiver ,  noise temperature ,  *noise reduction ,  signal processing
Semi thesaurus term： 射手座B2

JST classification (2)： Cosmic ray and astrophysical observing technology  (DB01000N) ,  Origin of cosmic ray  (DB02020Q)

Reference (26)：

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• Asayama, S., Noguchi, T.,& Ogawa, H.2003, Int. J. Infrared Millimeter Waves, 24, 1091
• Asayama, S., Ogawa, H., Noguchi, T., Suzuki, K., Andoh, H.,& Mizuno, A.2004, Int. J. Infrared Millimeter Waves, 25, 107
• Chin, C. C., et al.2004, Int. J. Infrared Millimeter Waves, 25, 569
• Clarricoats, P. J. B.,& Olver, A. D.1984, Corrugated horns for microwave antennas (London: Peter Peregrinus Ltd)

Terms in the title (7)： 電波望遠鏡 ,  導波管 ,  偏波 ,  側波帯 ,  SIS ,  受信機 ,  フロントエンド