Issues

 / 

1981

 / 

December

  

Reviews of topical problems


Global phase-stable radiointerferometric systems

, , , ,  a,
a L.D. Landau Institute for Theoretical Physics, Russian Academy of Sciences, Chernogolovka, Moscow Region, Russian Federation

We discuss from a unitary standpoint the possibility of building a phase-stable interferometric system with very long baselines that operate around the clock with real-time data processing. The various problems involved in the realization of this idea are discussed: the methods of suppression of instrumental and tropospheric phase fluctuations, the methods for constructing two-dimensional images and determining the coordinates of radio sources with high angular resolution, and the problem of the optimal structure of the interferometric system. We review in detail the scientific problems from the various branches of natural science (astrophysics, cosmology, geophysics, geodynamics, astrometry, etc.) whose solution requires superhigh angular resolution.

PACS: 07.60.Ly, 06.30.Bp, 95.75.Kk, 93.85.+q (all)
DOI: 10.1070/PU1981v024n12ABEH004756
URL: https://ufn.ru/en/articles/1981/12/b/
Citation: Dravskikh A F, Korol’kov D V, Pariiskii Yu N, Stotskii A A, Finkel’stein A M, Fridman P A "Global phase-stable radiointerferometric systems" Sov. Phys. Usp. 24 949–976 (1981)
BibTexBibNote ® (generic)BibNote ® (RIS) MedlineRefWorks
PT Journal Article
TI Global phase-stable radiointerferometric systems
AU Dravskikh A F
FAU Dravskikh AF
AU Korol’kov D V
FAU Korol’kov DV
AU Pariiskii Yu N
FAU Pariiskii YN
AU Stotskii A A
FAU Stotskii AA
AU Finkel’stein A M
FAU Finkel’stein AM
AU Fridman P A
FAU Fridman PA
DP 10 Dec, 1981
TA Phys. Usp.
VI 24
IP 12
PG 949-976
RX 10.1070/PU1981v024n12ABEH004756
URL https://ufn.ru/en/articles/1981/12/b/
SO Phys. Usp. 1981 Dec 10;24(12):949-976

Оригинал: Дравских А Ф, Корольков Д В, Парийский Ю Н, Стоцкий А А, Финкельштейн А М, Фридман П А «Глобальные фазостабильные радиоинтерферометрические системы» УФН 135 587–636 (1981); DOI: 10.3367/UFNr.0135.198112b.0587

© 1918–2024 Uspekhi Fizicheskikh Nauk
Email: ufn@ufn.ru Editorial office contacts About the journal Terms and conditions