Open AccessCartridge-Type 800 GHz Receiver for the Atacama Submillimeter Telescope Experiment (ASTE)
Author(s) -
Masahiro Sugimoto,
Yutaro Sekímoto,
Ken’ichi Tatematsu,
Toshiaki Kamba,
Hiroyuki Toba,
Sozo Yokogawa,
Takeshi Okuda,
Kotaro Kohno,
Takashi Noguchi,
Nobuyuki Yamaguchi,
Ryo Kandori,
Kazuyuki Muraoka
Publication year - 2004
Publication title -
publications of the astronomical society of japan
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.99
H-Index - 110
eISSN - 2053-051X
pISSN - 0004-6264
DOI - 10.1093/pasj/56.6.1115
Subject(s) - physics , optics , telescope , noise temperature , feed horn , opacity , local oscillator , cryocooler , intermediate frequency , astrophysics , antenna (radio) , radio frequency , phase noise , electrical engineering , dipole antenna , quantum mechanics , engineering , periscope antenna
We have developed a cartridge-type 800 GHz receiver for the ASTE telescope in Atacama, Chile. The receiver has been assembled with a cooled receiver optics, a Nb-based SIS mixer, a local oscillator (LO) optics, and IF components in a 170 mm diameter column-type cartridge. The cooled optics is composed of a single ellipsoidal mirror to couple between the feed horn and the subreflector of the antenn...
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