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S. N. Yerin

Researcher at National Academy of Sciences of Ukraine

Publications -  49
Citations -  288

S. N. Yerin is an academic researcher from National Academy of Sciences of Ukraine. The author has contributed to research in topics: Radio telescope & Antenna (radio). The author has an hindex of 6, co-authored 44 publications receiving 245 citations. Previous affiliations of S. N. Yerin include University of Kharkiv & ASTRON.

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Journal ArticleDOI

The modern radio astronomy network in Ukraine: UTR-2, URAN and GURT

TL;DR: In this article, the current status of the large decameter radio telescope UTR-2 (Ukrainian T-shaped Radio telescope) together with its VLBI system called URAN is described in detail.
Proceedings ArticleDOI

UWB active antenna array for low frequency radio astronomy

TL;DR: In this paper, the design, electric circuit and some results of experimental and theoretical researches are given and described for the subarray of the giant Ukrainian Radio Telescope (GURT) in the decameter wavelength range.
Journal ArticleDOI

Sensitivity of an Active Antenna Array Element for the Low-Frequency Radio Telescope GURT

TL;DR: In this article, the parameters of the active antenna used as array element are studied, with special attention paid to sensitivity, and the results of numerical calculations of the sensitivity are given in terms of the sky noise dominance and system equivalent flux density of the GURT element within 10−80 MHz.
Journal ArticleDOI

A twofold mission to the moon: Objectives and payloads

TL;DR: In this article, the authors proposed a double mission that consists of two parts: (1) orbiter exploration from an elongated orbit with a pericenter over the north pole (100 km above the surface), and (2) exploration with a lander located on the lunar farside near the south pole in the surroundings of the crater Braude.