Zobrazeno 1 - 10
of 56
pro vyhledávání: '"I V Kholin"'
Autor:
Andrey A. Ionin, I V Kholin, A. E. Drakin, A.A. Kozlov, D. V. Sinitsyn, A.Yu. Ladov, N. N. Ustinovskii, D A Zayarnyi
Publikováno v:
2018 International Conference Laser Optics (ICLO).
the experimental modeling of high-pressure He-Ar gas laser with transverse pumping by a diode laser array was carried out. The plasma-chemical rate constants of collisional quenching of 4s argon levels with argon and helium atoms in high-pressure las
Publikováno v:
Journal of Russian Laser Research. 36:74-80
We use an absorption probe method to study collisional quenching of the metastable 5 s ′ [1/2] 0 (3P0) Kr atom in electron-beam-excited high-pressure Ar–Kr mixtures with a small content of krypton. The rate constants for plasma-chemical reactions
Publikováno v:
Quantum Electronics. 44:1066-1070
The processes of collision quenching of the resonance 5s[3/2]1o(3P1) state of the krypton atom are studied by the absorption probe method in electron-beam-excited high-pressure He – Kr mixtures with a low content of krypton. The rate constants of p
Publikováno v:
Quantum Electronics. 41:128-134
We set forth an improved technique for the investigation of collisional quenching in high-pressure rare-gas mixtures, which relies on the absorption probing measurements of the decay rates of the excited states of these gases in the afterglow of a fa
Publikováno v:
Instruments and Experimental Techniques. 53:561-567
A Tandem electroionization laser facility consisting of two lasers with identical 10-l volumes of the active regions and different types of electron guns is described. In the first laser, a gun with a cold pointed cathode is used with an electron-cur
Publikováno v:
Quantum Electronics. 39:821-824
The collision deactivation of the metastable 5s[3/2]2o(3P2) state of krypton atoms is studied by the absorption probe method in electron-beam-excited high-pressure Ar—Kr mixtures with a low krypton content. The rate constants of plasma-chemical rea
Autor:
G. A. Mesyats, N V Didenko, Dmitry V. Sinitsyn, A. O. Levchenko, A. O. Mavritskii, M. A. Rogulev, Vladimir D. Zvorykin, A. V. Konyashchenko, I. V. Kholin, N. N. Ustinovskii, A. G. Molchanov, S. Yu . Tenyakov, O. N. Krokhin, Andrey A. Ionin, D A Zayarnyi, Leonid V. Seleznev
Publikováno v:
Laser and Particle Beams. 25:435-451
The first stage of the petawatt excimer laser project started at the P.N. Lebedev Physical Institute, implements a development of multiterawatt hybrid GARPUN-MTW laser facility for generation of ultra-high intensity subpicosecond ultraviolet (UV) las
Autor:
I. V. Kholin
Publikováno v:
Solar System Research. 38:449-454
We consider the spatial-temporal properties of the speckle patterns formed when coherent radio waves are scattered by planets. At a speckle diameter of only a few kilometers, the speckle patterns are shown to be displaced in “frozen” form by dist
Publikováno v:
Quantum Electronics. 34:189-198
A series of publications devoted to the study of collisional deactivation of Xe atoms in the 6s and 6s' states in high-pressure Ar — He and He — Xe mixtures with a low content of Xe is summarised. The processes of quenching of the *P1, *P0, *P1,
Autor:
D A Zayarnyi, I V Kholin
Publikováno v:
Quantum Electronics. 33:474-484
High-pressure lasers with Penning depletion of lower laser levels on the 3p-3s transitions in neon pumped by a fast electron beam are studied. High-power lasing at 703.2 and 724.5 nm on transitions that were not investigated earlier is reported for t