Zobrazeno 1 - 10
of 15
pro vyhledávání: '"A. T. Lelekov"'
Autor:
V. G. Bukreev, A. T. Lelekov, R. V. Kozlov, «Academician M.F. Reshetnev «Information Satellite Systems»
Publikováno v:
Proceedings of Tomsk State University of Control Systems and Radioelectronics. 24:83-90
This article determines a methodology to maximize a specific power of the electrical power system of a geostationary spacecraft, using the EPS simulation model. A typical (for GEO spacecraft) fully-regulated EPS structure is considered. The advantage
Publikováno v:
2020 21st International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM).
The article discusses the methodology for constructing a simulation model of a spacecraft electrical power system (EPS). The relevance of research is substantiated, the tasks are set to develop and confirm the adequacy of the simulation model of the
Autor:
E. T. Lelekov, T. I. Lelekov
Publikováno v:
Journal of Physics: Conference Series. 1679:052091
In this paper we consider multidimensional and two-dimensional elliptic partial differential equations of the second order with variable coefficients. They are often used in the oil and gas industry to calculate the inflow volume of liquids and gases
Publikováno v:
Journal of Physics: Conference Series. 1399:022056
The article highlights the results of studying the parameters of nickel film chemical deposition on base aluminium foil, the purpose of which is to create an effective source of beta radiation Ni63 source for a betavoltaic converter. To increase the
Publikováno v:
Journal of Physics: Conference Series. 1399:022040
At present, the urgent problem is the development of long-term service life of batteries. If one considers power supplies with a period of more than 10 years, and even up to 50 years of service life, then it is necessary to pay attention to the Nicke
Autor:
I V Kovalev, P. V. Zelenkov, N. P. Evsevskaya, V. V. Brezitskaya, A. T. Lelekov, S. V. Saikova
Publikováno v:
Journal of Physics: Conference Series. 1399:055090
In this work, nickel thin films were deposited on silicon and silicon dioxide by chemical deposition for creation a nickel-63 isotope beta radiation source on the active window of a silicon betavoltaic converter. The effects the samples pre-treatment
Autor:
V G Sidorov, A V Miakonkih, E T Lelekov, A E Rogojin, S V Bogdanov, P V Zelenkov, Konstantin V. Rudenko
Some results on planar diode structure creation by the method of a plasma-immersion ion implantation is presented in this paper. Obtained leakage current ~ 1 uA/cm2 at reverse voltage – 1 V. The cryogenic plasmochemical silicon etching process is d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f3d3a13e70e6a07a916df537a044876
http://essuir.sumdu.edu.ua/handle/123456789/45503
http://essuir.sumdu.edu.ua/handle/123456789/45503
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 155:012027
To measure high-frequency and low-frequency impedance of betavoltaic power sources (it can be represented as two-terminal device), measurement stand was created. To measure high-frequency part need to inject external test signal through the current t
Autor:
François Vandenesch, Pierre Tattevin, S. Siméon, T. Lelekov-boissard, X. Duval, V. Le Moing, Jean-Philippe Lavigne, Sarah Tubiana, D. Fournier
Publikováno v:
Médecine et Maladies Infectieuses. 47:S20-S21
Introduction Le delai de detection d’une hemoculture positive pourrait apporter une information sur la taille de l’inoculum et/ou la virulence de la souche. Notre etude avait pour objectifs de determiner si le delai de positivite des hemocultures
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 122:012036
The model of electron-hole pairs generation rate distribution in semiconductor is needed to optimize the parameters of microporous silicon betaelectric converter, which uses 63Ni isotope radiation. By using Monte-Carlo methods of GEANT4 software with