Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Yu. F. Lonin"'
Autor:
S. E. Donets, V. F. Klepikov, V. V. Lytvynenko, E. M. Prokhorenko, Yu. F. Lonin, A. G. Ponomarev, O. A. Startsev, V. T. Uvarov
Publikováno v:
Âderna Fìzika ta Energetika, Vol 21, Iss 1, Pp 95-100 (2020)
The problem of using high current relativistic electron beams for testing blades of gas-turbine engines for the action of highly concentrated energy flows is studied. The data obtained will allow us to understand the directions of use of accelerators
Externí odkaz:
https://doaj.org/article/642f1654b774452c8c60733028d00176
Autor:
A.G. Ponomarev, V. T. Uvarov, A.V. Poyda, D.E. Myla, Yu. F. Lonin, V.V. Bryukhovetsky, V. P. Poyda, V.V. Lytvynenko, V.F. Klepikov
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 499:25-31
The structural and phase changes in the surface layer of the 1933 aluminum alloy caused by the irradiation of a high-current relativistic electron beam are studied. The impact of the electron beam leads to the formation of a remelted surface layer wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::323f4b96af725b8698c4d80cd8d90ee2
https://doi.org/10.1016/j.nimb.2021.02.011
https://doi.org/10.1016/j.nimb.2021.02.011
Publikováno v:
Радиофизика и электроника, Vol 25, Iss 1, Pp 50-59 (2020)
Subject and Purpose. The coefficients of surface wave energy transformation to radiation and the radiation patterns are calculated for an open structure like a planar longitudinally inhomogeneous plasma layer located in between a metal layer and a di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39f36e5eb9b30402e6b0d61624dacdf2
https://doi.org/10.15407/rej2020.01.050
https://doi.org/10.15407/rej2020.01.050
Publikováno v:
Radioelectronics and Communications Systems; Том 62, № 11 (2019); 585-593
The paper investigates the efficiency of transformation of traveling wave into radiation in longitudinally inhomogeneous plasma cylinder. The plasma is limited by a dielectric shell of finite thickness. The investigation involves the use of the metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c88935f9aa72564a97fc494441217db
https://doi.org/10.3103/s0735272719110049
https://doi.org/10.3103/s0735272719110049
Autor:
A.G. Ponomarev, V.T. Uvarov, P. R. Horodek, V.V. Lytvynenko, O. A. Startsev, A. G. Kobets, Yu. F. Lonin
Publikováno v:
Surface Engineering and Applied Electrochemistry. 51:478-482
Melting effects of the irradiation by the intense microsecond relativistic hollow electron beam on the wrought aluminum alloy 1933 were studied. The fracture mechanisms for both irradiated and non-irradiated samples and changes in their structure and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f9d78ea2644d92e7bd5d9519a5bbabb
https://doi.org/10.3103/s1068375515050075
https://doi.org/10.3103/s1068375515050075
Publikováno v:
Radioelectronics and Communications Systems; Том 57, № 10 (2014); 474-479
The travelling wave antennas representing a column of isotropic plasma and a plasma column placed into external infinitely large magnetic field have been theoretically and numerically investigated and compared. The relationships of radiation patterns
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47ee612cf62c269033aa17cca6e35a47
https://doi.org/10.3103/s0735272714100069
https://doi.org/10.3103/s0735272714100069
Autor:
V.V. Lytvynenko, V. N. Robuk, T. I. Ivankina, Yu. F. Lonin, V. V. Uvarov, V.F. Klepikov, A.G. Ponomarev, S. E. Donets, A. N. Nikitin, V. T. Uvarov, M. I. Bazaleev
Publikováno v:
Physics of Particles and Nuclei Letters. 11:274-281
The characteristic manifestations of radiation-acoustic effects in metals and alloys under the irradiation of a high-current relativistic electron beam, leading to a melt surface with the partial removal of material from the surface, are studied in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f8cdb530dd6bafe61342d78bccc160d
https://doi.org/10.1134/s1547477114030157
https://doi.org/10.1134/s1547477114030157
Publikováno v:
Journal of Communications Technology and Electronics. 59:269-274
The possibility of applying a cylindrical isotropic collisionless plasma column with a thin dielectric shell as an antenna of strictly axial radiation is investigated. It is assumed that the phase velocity of radiated waves approaches the velocity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8248325449cadb7da25e85070da94b7
https://doi.org/10.1134/s1064226914030073
https://doi.org/10.1134/s1064226914030073
Autor:
A. V. Dormidontov, A. Ya. Kirichenko, Yu. F. Lonin, A. G. Ponomarev, Yu. V. Prokopenko, G. V. Sotnikov, V. T. Uvarov, Yu. F. Filippov
Publikováno v:
Technical Physics Letters. 38:85-88
The generation mechanism of microwave radiation in the system with azimuthally-periodical current of an electron beam that excites a high-Q quasi-optical dielectric resonator was developed. Eigen parameters of a cylindrical Teflon resonator were dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f246a578862c87497676e3e821720d7a
https://doi.org/10.1134/s106378501201021x
https://doi.org/10.1134/s106378501201021x
Publikováno v:
Radioelectronics and Communications Systems; Том 54, № 11 (2011); 613-618
The possibility of using plasma column as linear travelling wave antenna is studied. It is shown that surface current waves propagating in plasma column of finite length are a source of paraxial electromagnetic radiation of decimeter band. Influence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abf800160b703f59d81568243467c549
https://doi.org/10.3103/s0735272711110057
https://doi.org/10.3103/s0735272711110057