Wide-Aperture, Low-Temperature Noise Generators for Calibration of the Radio Telescopes of Two-Element Radio Interferometer with Very Long Baseline
- Autores: Arsaev I.E.1, Lapshin A.I.1, Sargsyan M.V.1, Yurchuk E.F.1
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Afiliações:
- All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
- Edição: Volume 61, Nº 3 (2018)
- Páginas: 290-296
- Seção: Article
- URL: https://bakhtiniada.ru/0543-1972/article/view/246439
- DOI: https://doi.org/10.1007/s11018-018-1423-4
- ID: 246439
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Resumo
A complex of wide-aperture, low-temperature noise generators developed and certified at the All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI) and intended for metrological assurance of the RT-13 radio telescopes of a two-element radio interferometer with very long baseline is described. The results of studies and calibration of standard and working wide-aperture, low-temperature noise generators needed for metrological assurance of instruments used in the measurement of radio brightness and noise temperatures in the microwave region of the spectrum from 2 to 40 GHz are presented.
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Sobre autores
I. Arsaev
All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
Email: yurchuk@vniiftri.ru
Rússia, Mendeleevo, Moscow Oblast
A. Lapshin
All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
Email: yurchuk@vniiftri.ru
Rússia, Mendeleevo, Moscow Oblast
M. Sargsyan
All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
Email: yurchuk@vniiftri.ru
Rússia, Mendeleevo, Moscow Oblast
E. Yurchuk
All-Russia Research Institute of Physicotechnical and Radio Measurements (VNIIFTRI)
Autor responsável pela correspondência
Email: yurchuk@vniiftri.ru
Rússia, Mendeleevo, Moscow Oblast
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