Zobrazeno 1 - 10
of 76
pro vyhledávání: '"G A, Timofeev"'
Publikováno v:
Известия высших учебных заведений России: Радиоэлектроника, Vol 24, Iss 2, Pp 6-17 (2021)
Introduction. Data transmission systems using the X-ray frequency range of electromagnetic radiation – X-ray communication system (XCS) have a number of advantages in comparison with radio or optical communication systems. The most significant adva
Externí odkaz:
https://doaj.org/article/3a16fbfbb4164035baac553bb30fa90a
Publikováno v:
Journal of Machinery Manufacture and Reliability. 51:377-385
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::913d1c05fc39be607bf507833ee38d01
https://doi.org/10.3103/s1052618822050156
https://doi.org/10.3103/s1052618822050156
Publikováno v:
Прикладная механика и техническая физика. 63:11-15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7750f32c0e27a7ce4108679282af2618
https://doi.org/10.15372/pmtf20220102
https://doi.org/10.15372/pmtf20220102
Publikováno v:
Russian Journal of Organic Chemistry. 57:1302-1308
Electrochemical synthesis of gem-bis(sulfenyl)enamines from vinyl azides and thiols is performed. The reaction occurs in an undivided electrochemical cell equipped with platinum electrodes in a DMSO–MeCN solution at a current density of 20 mA/cm2,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24ef76567645683345ce019a4aba6e46
https://doi.org/10.1134/s1070428021080108
https://doi.org/10.1134/s1070428021080108
Publikováno v:
Journal of Machinery Manufacture and Reliability. 49:308-313
The results of studying self-braking planetary gears with single-crown satellites, as well as central and ring gears with extra-pole engagement, are outlined. The conditions of self-braking of these planetary gears are determined using the method dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c72c66f4ba9f12b2231b5cb8d402f18b
https://doi.org/10.3103/s1052618820040147
https://doi.org/10.3103/s1052618820040147
Publikováno v:
7TH INTERNATIONAL CONFERENCE ON X-RAY, ELECTROVACUUM AND BIOMEDICAL TECHNIQUE.
The development of a new powerful X-ray source is described in this article. This type of X-ray sources is not mass-produced in our organization. However, in recent years we have often received orders for this type of devices. Thus, this article pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ded4b4d44748ad7bfcd413b9c86c134f
https://doi.org/10.1063/5.0052903
https://doi.org/10.1063/5.0052903
Autor:
V. P. Nazaruk, V. V. Grebenschikov, A. I. Nechaev, G. A. Timofeev, N. N. Potrakhov, M. V. Lobanov, A. G. Egorov
Publikováno v:
6TH INTERNATIONAL CONFERENCE ON X-RAY, ELECTROVACUUM AND BIOMEDICAL TECHNIQUE.
The preliminary results of theoretical and experimental range estimations for Multifunctional X-ray Navigation System (MXNS) at a precipitation and other conditions are presented. The most difficult case is the complex X-ray attenuation (up to 98%) b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58554d0d31e852e53b68f229ba7a99da
https://doi.org/10.1063/5.0020836
https://doi.org/10.1063/5.0020836
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 988:022042
Environmental safety issues are of great importance. The problems associated with the monitoring and management of water use in the basins of transboundary rivers are especially acute. The relevance of the research topic and the degree of its scienti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8d4d3775054aea8cdba8e92df3c39cb
https://doi.org/10.1088/1755-1315/988/2/022042
https://doi.org/10.1088/1755-1315/988/2/022042
Publikováno v:
AIP Conference Proceedings.
The purpose of this paper is to present main experiment results of high frequency X-ray tube with photocathode applying in communication system. Attention is paid to bandwidth of such system in aim to estimate the transmission rate.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fad11bd72c8af39394433aea26ad471e
https://doi.org/10.1063/1.5095749
https://doi.org/10.1063/1.5095749
Autor:
A. S. Dmitriev, E. D. Kholopova, K. K. Guk, A. Yu. Gryaznov, G. A. Timofeev, N. N. Potrakhov, E. N. Potrakhov
Publikováno v:
AIP Conference Proceedings.
The purpose of this paper is to present IORT X-ray source based on X-tube with transmission target. Firstly, attention is paid to a basic understanding of the IORT method that is used in present medicine. The second part of the article describes the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca75b6b90c6ccb2935a64122f723ed15
https://doi.org/10.1063/1.5095738
https://doi.org/10.1063/1.5095738