Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Modernization of commutation devices and an improvement of main parameters of the UTR-2 radio telescope
Репозиторій DSpace/Manakin
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| dc.contributor.author | Zakharenko, V.V. | |
| dc.contributor.author | Sharykin, N.K. | |
| dc.contributor.author | Rudavin, E.R. | |
| dc.date.accessioned | 2015-04-03T15:22:23Z | |
| dc.date.available | 2015-04-03T15:22:23Z | |
| dc.date.issued | 2005 | |
| dc.identifier.citation | Modernization of commutation devices and an improvement of main parameters of the UTR-2 radio telescope / V.V. Zakharenko, N.K. Sharykin, E.R. Rudavin // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 90-92. — Бібліогр.: 3 назв. — англ. | uk_UA |
| dc.identifier.issn | 0233-7665 | |
| dc.identifier.uri | http://dspace.nbuv.gov.ua/handle/123456789/79611 | |
| dc.description.abstract | The paper describes the results of modernization of the calibration system commutation devices and a check of pattern parameters of the UTR-2 radio telescope. As a result of the modernization an effective area of the telescope has been increased by 23 percent. In a frequency range from 20 to 32 MHz an improvement in sensitivity more than 1.2...1.5 dB has been obtained. On the lower end of the UTR-2 operating frequency range (from 8 to 12 MHz) the interference immunity has been increased by 10 dB. | uk_UA |
| dc.description.sponsorship | The modernization and upgrade of the UTR-2 radio telescope was supported by the National Academy of Sciences of Ukraine (Project 1.20); Basic Science Foundation of the State Committee for Science, Technology and Industrial Development of Ukraine (Grants 22/100 and 23/547), INTAS (Grants 97–1964, 99–0183) and INTAS CNES 97–1450, Grant of Ministry of Ukraine for Education and Science No. 2M/729/2001. | uk_UA |
| dc.language.iso | en | uk_UA |
| dc.publisher | Головна астрономічна обсерваторія НАН України | uk_UA |
| dc.relation.ispartof | Кинематика и физика небесных тел | |
| dc.subject | MS1: Decameter Radioastronomy | uk_UA |
| dc.title | Modernization of commutation devices and an improvement of main parameters of the UTR-2 radio telescope | uk_UA |
| dc.type | Article | uk_UA |
| dc.status | published earlier | uk_UA |
