Zobrazeno 1 - 10
of 188
pro vyhledávání: '"Levchuk I"'
Publikováno v:
Problems of atomic science and technology, (2019) 6, pp. 39-42
At the laser acceleration of self-injected electron bunch by plasma wakefield it is important to form bunch with small energy spread and small size. It has been shown that laser-pulse shaping on radius, intensity and shape controls characteristics of
Externí odkaz:
http://arxiv.org/abs/2009.04816
Publikováno v:
East European Journal of Physics, 4(2), 11-18 (2017)
Earlier, the authors found a mechanism for the sequence of short relativistic electron bunches, which leads to resonant excitation of the wakefield, even if the repetition frequency of bunches differs from the plasma frequency. In this case, the sync
Externí odkaz:
http://arxiv.org/abs/2009.04174
Dynamics of self-injected electron bunches has been numerically simulated in blowout regime at self-consistent change of electron bunch acceleration by plasma wakefield, excited by a laser pulse, to additional their acceleration by wakefield, excited
Externí odkaz:
http://arxiv.org/abs/2009.04179
Publikováno v:
Problems of Atomic Science and Technology 127(3),2020, pp. 68-72
Plasma wake lens in which all short relativistic electron bunches of sequence are focused identically and uniformly is studied analytically and by numerical simulation. For two types of lenses necessary parameters of focused sequence of relativistic
Externí odkaz:
http://arxiv.org/abs/2007.12981
Publikováno v:
Problems of Atomic Science and Technology. 2019. N1. Ser. Plasma Physics (25). P.99-102
Resonant asymptotics of wakefield excitation in plasma by non-resonant sequence of relativistic electron bunches has been numerically simulated. It has been shown that in resonant asymptotics at optimal parameters the wakefield is excited with the ma
Externí odkaz:
http://arxiv.org/abs/2007.12745
Publikováno v:
Problems of Atomic Science and Technology V 6 2016 pp. 280-282
Properties and excitation of the vortical turbulence, excited in a cylindrical radially inhomogeneous plasma in crossed radial electric and longitudinal magnetic fields, are considered. The expression for the vortex amplitude of saturation has been d
Externí odkaz:
http://arxiv.org/abs/2002.01280
Publikováno v:
PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY ISSN 1562-6016 V4 2015 pp. 274-276
The dispersion equation, describing the instability development of vortex turbulence excitation in cylindrical plasma in crossed radial electric and axial magnetic fields with taking into account the longitudinal inhomogeneity and finite time of leav
Externí odkaz:
http://arxiv.org/abs/2001.09054
Autor:
Alessio, F., Barsuk, S. Ya., Berge, L., Bezshyyko, O. A., Boiko, R. S., Chaikovska, I., Chapellier, M., Charles, G., Chaus, A., Chehab, R., Chernyak, D. M., Coron, N., Danevich, F. A., Delerue, N., Devoyon, L., Drillien, A. -A., Dumoulin, L., Enss, C., Fedorchuk, O., Fleischmann, A., Gastaldo, L., Giuliani, A., Gray, D., Gros, M., Herve, S., Humbert, V., Ivanov, I. M., Juillard, A., Kharchenko, D., Kharchenko, V., Khodnevych, V., Kobychev, V. V., Koskas, F., Kovalchuk, O., Levchuk, I. P., Loidl, M., Lysenko, I., Magnier, P., Makarov, E. P., Malovytsia, M., Mancuso, M., de Marcillac, P., Marnieros, S., Marrache-Kikuchi, C., Maslov, V. I., Momot, I., Navick, X. -F., Nones, C., Okhrimenko, O., Olivieri, E., Onishchenko, I. N., Paul, B., Penichot, Y., Pessina, G., Plantevin, O., Poda, D. V., Prezado, Y., Pugatch, V., Redon, T., Rodrigues, M., Shchagin, A. V., Shlegel, V. N., Shul'ga, N. F., Shul'ga, S. N., Strazzer, O., Tenconi, M., Titov, M., Torres, L., Tretyak, V. I., Trofymenko, S. V., Vasiliev, Ya. V., Velazquez, M., Viraphong, O.
The reports collected in these proceedings have been presented in the third French-Ukrainian workshop on the instrumentation developments for high-energy physics held at LAL, Orsay on October 15-16. The workshop was conducted in the scope of the IDEA
Externí odkaz:
http://arxiv.org/abs/1512.07393
Autor:
Demydova, A.1 ademidova2016@gmail.com, Levchuk, I.2 iryna.levchuk.v@gmail.com, Yevlash, V.3 evlashvv@gmail.com, Aksonova, O.4 eaksonova@gmail.com, Foshchan, A.5 andreyfoshchan@gmail.com
Publikováno v:
Food Science & Technology (2073-8684). 2022, Vol. 16 Issue 1, p50-57. 8p.
Publikováno v:
In Water Research 15 March 2016 91:86-96