Zobrazeno 1 - 10
of 228
pro vyhledávání: '"M. I. Yalandin"'
Autor:
N. S. Ginzburg, A. E. Fedotov, S. V. Kuzikov, K. A. Sharypov, V. G. Shpak, S. A. Shunailov, A. A. Vikharev, M. I. Yalandin, I. V. Zotova
Publikováno v:
Physical Review Accelerators and Beams, Vol 26, Iss 6, p 060401 (2023)
We report the high-gradient acceleration of electrons driven by a subnanosecond pulse of Ka-band Cherenkov superradiance (SR). The experiments are carried out in a combined “generator-accelerator” scheme, powered by two electron beams from a coax
Externí odkaz:
https://doaj.org/article/9efedd54d6ef40878f77a7642645d102
Publikováno v:
Technical Physics Letters. 48:27-30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f26def1601432840dda7a2fc1e67fab5
https://doi.org/10.1134/s1063785022020031
https://doi.org/10.1134/s1063785022020031
Publikováno v:
IEEE Transactions on Plasma Science. 49:2516-2523
Emission and discharge processes during the passage of high-voltage subnanosecond pulses with variable amplitude and duration along a gas-filled coaxial transmission line (CTL) are studied. Homogeneous CTL as well as CTL with special disk inserts (el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::938dca77290169ca767cbe2905e4fa35
https://doi.org/10.1109/tps.2021.3081123
https://doi.org/10.1109/tps.2021.3081123
Autor:
Gennadii A Mesyats, Nikolay M. Zubarev, Mikhail A. Gashkov, O. V. Zubareva, M. I. Yalandin, Konstantin A. Sharypov, S. A. Shunailov, Valery G. Shpak
Publikováno v:
JETP Letters. 113:370-377
The first results of study of the compression of a picosecond runaway electron flow in an air electrode gap by a pulsed guiding magnetic field increasing along the electron trajectory by a factor of 10–20 are reported. The main aim is to increase t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8912ae11dd326c2f7c20dc897e0cda2f
https://doi.org/10.1134/s0021364021060059
https://doi.org/10.1134/s0021364021060059
Autor:
S. A. Shunailov, E. A. Osipenko, Valery G. Shpak, Gennadii A Mesyats, Nikolay M. Zubarev, Konstantin A. Sharypov, A. G. Sadykova, M. I. Yalandin
Publikováno v:
Russian Physics Journal. 62:2005-2010
The method of dynamic time-domain reflectometry is used to investigate a pulsed breakdown of an air-filled coaxial line assisted by the traveling voltage wave with amplitude of about –100 kV. The TEM-wave radial electric field exposure time was ~1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c94389bc83a5c0cf3d0d87ec7c05671a
https://doi.org/10.1007/s11182-020-01936-5
https://doi.org/10.1007/s11182-020-01936-5
Autor:
Konstantin A. Sharypov, M. I. Yalandin, Marat R. Ul'maskulov, Vladislav V. Rostov, A. S. Stepchenko, Ruslan V. Tsygankov, O. B. Koval’chuk, S. A. Shunailov
Publikováno v:
Radiophysics and Quantum Electronics. 62:467-471
We propose and study a scheme of a microwave pulse generator operating in the frequency ranges near 37 and 73 GHz, in which the electron interaction with both the (−1)st harmonic of the counterpropagating TM02 mode and the synchronous slowed-down T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be602d024dd153bede9c62132e226408
https://doi.org/10.1007/s11141-020-09992-0
https://doi.org/10.1007/s11141-020-09992-0
Publikováno v:
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
Millimeter-range generators of uniquely short (sub-nanosecond) GW-level Cherenkov superradiant (SR) pulses looks promising for high-gradient acceleration of electrons in non-superconducting metallic structures without the development of breakdown phe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e824e36dddf37105a63faffa42903cca
https://doi.org/10.1109/irmmw-thz50926.2021.9567202
https://doi.org/10.1109/irmmw-thz50926.2021.9567202
Autor:
A. S. Sergeev, M. R. Ul'masculov, Naum S. Ginzburg, Irina V. Zotova, G. Sh. Boltachev, Konstantin A. Sharypov, S. A. Shunailov, M. I. Yalandin, V. Yu. Zaslavsky, Andrey M. Malkin
Publikováno v:
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
We present the results of experiments on generation of sub-nanosecond 90-GHz superradiant (SR) pulses with a record peak power of ~150 MW. Such pulses are produced based on excitation of a surface wave in an oversized waveguide with 2D (double-period
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e691e410b01190004855ce9509925b15
https://doi.org/10.1109/irmmw-thz50926.2021.9567634
https://doi.org/10.1109/irmmw-thz50926.2021.9567634
Autor:
S. A. Shunailov, A. G. Sadykova, M. I. Yalandin, A S Nasibov, Marat R. Ul'maskulov, I. D. Tasmagulov, K. V. Berezhnoi
Publikováno v:
Instruments and Experimental Techniques. 62:817-822
—A complex of equipment for diagnosing the parameters of laser radiation of semiconductor targets, which are excited by high-frequency-modulated electron-beam pulses, is described. The ability to control the shape and duration of laser radiation in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b352d95b8666c12dcdb776bdf3ede6cb
https://doi.org/10.1134/s002044121905021x
https://doi.org/10.1134/s002044121905021x
Autor:
A. G. Sadykova, Valery G. Shpak, Konstantin A. Sharypov, M. I. Yalandin, Sergei A. Shunailov, Marat R. Ul'maskulov
Publikováno v:
IEEE Transactions on Plasma Science. 47:4439-4444
Ferrite spiral delay lines intended for synchronization of high-voltage generators. The results of output pulses’ time stability are presented. All testes were carried out in both single- and two-channel systems. Adjustable precise synchronization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f3caca8ce368f9ac10ae1ecfba45d21
https://doi.org/10.1109/tps.2019.2897860
https://doi.org/10.1109/tps.2019.2897860