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Radio Physics and Radio Astronomy

ISSN Print: 2152-274X
ISSN Online: 2152-2758

Archives: Volume 1, 2010 to Volume 3, 2012

Radio Physics and Radio Astronomy

DOI: 10.1615/RadioPhysicsRadioAstronomy.v2.i2.20
pages 99-104

RECEIVING COMPLEX FOR SPECTRAL SURVEY WITHIN 85 TO 116 GHZ AT THE CRAO RT-22 RADIO TELESCOPE

A. V. Antyufeyev
Institute of Radio Astronomy, National Academy of Sciences of Ukraine
S. Y. Zubrin
Institute of Radio Astronomy, National Academy of Sciences of Ukraine, Kharkiv, Ukraine
A. M. Korol
Institute of Radio Astronomy, National Academy of Sciences of Ukraine, Kharkiv, Ukraine
O. M. Korolev
Institute of Radio Astronomy, National Academy of Sciences of Ukraine, Kharkiv, Ukraine
V. V. Myshenko
Institute of Radio Astronomy, National Academy of Sciences of Ukraine 4, Mystetstv St., Kharkiv, 61002, Ukraine
V. I. Piddyachiy
Institute of Radio Astronomy, National Academy of Sciences of Ukraine, Kharkiv, Ukraine
A. V. Poladich
Institute of Radio Astronomy, National Academy of Sciences of Ukraine, Kharkiv, Ukraine
V. I. Shkodin
Institute of Radio Astronomy, National Academy of Sciences of Ukraine, Kharkiv, Ukraine
Valery M. Shulga
Institute of Radio Astronomy of the National Academy of Sciences of Ukraine, Kharkov, Ukraine

ABSTRACT

A receiving complex has been developed for spectral survey of radiation from the galactic radio source molecules within 85−116 GHz using the RT-22 radio telescope of the Crimean Astrophysical Observatory. The complex architecture, possible observation modes and calibration technique are described. Recommendations are given as for application of the available observation modes. Examples of real spectrum and continuum observations are presented.