Zobrazeno 1 - 10
of 13
pro vyhledávání: '"V P Tomashevich"'
Publikováno v:
Nauka i Tehnika, Vol 0, Iss 2, Pp 29-32 (2014)
The paper reveals an influence of track-layer machine parameters on its road-hold capacity and efficiency. Ration values of running gear length to track width characterizing propulsive coefficient and machine efficiency have been determined in the pa
Externí odkaz:
https://doaj.org/article/605f85c9073c44719677ba3a65733a7d
Publikováno v:
Plasma Devices and Operations. 5:199-213
The paper discusses the problem of developing superatmospheric pressure CO2-amplifiers intended to amplify picosecond light pulses. The advantages of the systems for active medium excitation by a soft X-ray preionized self-sustained discharge are dem
Publikováno v:
Plasma Devices and Operations. 4:83-89
Characteristics of a self-sustained volume discharge in the point-plane gap with corona preionizez are presented.
Publikováno v:
Plasma Devices and Operations. 3:343-351
Influence of the gas mixture pressure, geometrical dimensions of active volume and the density of initial electrons on stability of a self-sustained volume discharge are discussed. These parameters affect on the stage of the discharge formation, whic
Autor:
N. V. Pletnyev, Victor V. Apollonov, K. Kh. Kazakov, V. P. Tomashevich, A. V. Astakhov, A. A. Kuchinsky, V. R. Sorochenko, G. A. Baranov
Publikováno v:
SPIE Proceedings.
CO2 laser system generating the train of ~200 ps pulses with total energy up to 5 J was put in operation in General Physics Institute of Russian Academy of Sciences (IOFRAN) recently. Initial ~100 ps 10.6 ?m laser pulse with energy 10 ?J was regenera
Publikováno v:
SPIE Proceedings.
Process in volume discharge initiated by positive corona are considered.© (2000) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Autor:
I. V. Shestakov, A A Kuchinskiĭ, Valerii A Smirnov, E G Yankin, V P Tomashevich, S H Gordeĭchik, V A Rodichkin, A. G. Maslennikov
Publikováno v:
Soviet Journal of Quantum Electronics. 21:1062-1064
An investigation was made of a pulsed electric-discharge CO2 laser utilizing soft x-ray preionization. The discharge and lasing characteristics were compared when the discharge was initiated by soft x-ray and ultraviolet radiation. The advantages wer
Autor:
G. A. Baranov, N. V. Pletnyev, V. R. Sorochenko, A. A. Kuchinsky, K. Kh. Kazakov, V. P. Tomashevich, Victor V. Apollonov
Publikováno v:
SPIE Proceedings.
The construction of CO 2 laser system generating a train of subnanosecond laser pulses with total train energy up to 5 J is reported. A record level of laser energy was obtained due to utilization of unique 5 X 5 cm 2 aperture, 6 atm X- ray preionize
Publikováno v:
SPIE Proceedings.
One of the basic problems of the self-sustained high pressure volume discharge gas laser systems, arising at creation, is the energy deposition tothe active volume problem. Obviously, that the solution of it is possible by two paths. To energy deposi
Autor:
N. V. Pletnyev, G. A. Baranov, A. A. Kuchinsky, Victor V. Apollonov, V. R. Sorochenko, K. Kh. Kazakov, V. P. Tomashevich
Publikováno v:
SPIE Proceedings.
The construction of a CO2 laser system generating a train of subnanosecond laser pulses with total train energy of up to 5 J is reported. A record level of laser energy was obtained due to utilization of unique 5 × 5 cm2 aperture, and 6 atm X-ray pr