Zobrazeno 1 - 10
of 64
pro vyhledávání: '"V. N. Ishchenko"'
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 174, Iss 6, Pp 60-62 (2015)
On the basis of great clinical experience, the authors developed the method of choice of optimal surgical aid and suggested an original surgical method of treatment of complicated hemorrhoid. The results obtained were analyzed. There was reliably not
Externí odkaz:
https://doaj.org/article/1b2cd4fb723545d58dbecbcacf9fefda
Autor:
O. I. Vishnyakov, V. N. Ishchenko, A. D. Budovsky, Andrey A. Sidorenko, P. A. Polivanov, V. G. Sudakov
Publikováno v:
Thermophysics and Aeromechanics. 26:465-480
In the present paper, we report on the results of an experimental study of the possibility to control the transonic buffet on a rectangular wing using plasma vortex generators. The influence of the developed device on the flow consists in creating a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::790f9afecf7f6b44ebc7088ee0fabf8b
https://doi.org/10.1134/s0869864319040012
https://doi.org/10.1134/s0869864319040012
Publikováno v:
Instruments and Experimental Techniques. 62:169-174
A series of high-voltage (20–50 kV) DC power sources (1–10 kW) was developed based on the circuit of high-frequency conversion with wide-range regulation of the output voltage via conversion frequency tuning. A sinusoidal current shape provides s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a058f1238ae36859d797b4dc6f011cef
https://doi.org/10.1134/s002044121902009x
https://doi.org/10.1134/s002044121902009x
Autor:
I. V. Yevseyev, V. G. Gol’dort, V. N. Ishchenko, S. A. Kochubei, N. N. Rubtsova, V. A. Reshetov, E. B. Khvorostov
Publikováno v:
Laser Physics. 22:1489-1494
Photon echo generated at the inter-combination transition (6s2) 1S0 − (6s6p) 3P1 of 174Yb was investigated for pure ytterbium vapor and for its mixtures with atomic buffers. In pure ytterbium vapor, the polarization of photon echoes at this 0–1 t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40631a4d13e3cced2aff3ee336050eaf
https://doi.org/10.1134/s1054660x12100210
https://doi.org/10.1134/s1054660x12100210
Autor:
D. V. Ledovskikh, I. V. Yevseyev, V. G. Gol’dort, V. N. Ishchenko, S. A. Kochubei, N. N. Rubtsova, V. A. Reshetov, E. B. Khvorostov
Publikováno v:
Laser Physics. 21:1252-1259
A great variety of coherent transient processes in atomic and molecular gases is investigated. The degeneracy with respect to magnetic sublevels, which is typical of working levels of atomic and molecular transitions in gases, leads to new phenomena.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ac397bac5d4772b6ff5cf8434c12ee7
https://doi.org/10.1134/s1054660x11140039
https://doi.org/10.1134/s1054660x11140039
Autor:
V. G. Gol’dort, S. A. Kochubei, Vsevolod Salakhutdinov, I. V. Yevseyev, V. N. Ishchenko, N. N. Rubtsova, E. B. Khvorostov
Publikováno v:
Laser Physics Letters. 8:290-294
Polarization properties of photon echo generated at the inter-combination transition (6s2) 1S0 ↔ (6s6p) 3P1 of 174Yb (transition of type 0 ↔ 1) are for the first time investigated experimentally for a complete set of polarizations of two exciting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d857d6f0f1c97355e51489dd545ed8b
https://doi.org/10.1002/lapl.201010131
https://doi.org/10.1002/lapl.201010131
Publikováno v:
Laser Physics Letters. 15:126001
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d765ebdeebafc7bb08b89d82b179524
https://doi.org/10.1088/1612-202x/aae3a2
https://doi.org/10.1088/1612-202x/aae3a2
Autor:
I. V. Yevseyev, N. N. Rubtsova, V. G. Gol’dort, S. A. Kochubei, V. N. Ishchenko, E. B. Khvorostov, D. V. Ledovskikh, V. A. Reshetov
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 74:924-927
The photon echo method was used to detect an increase in the relaxation rate in the vibrational-rotational transition of fluoromethane in 13CH3F gas and a 13CH3F-argon mixture upon an increase in the velocity of active particles. For a photon echo in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4b1be084aa35fabc78551485ebabedd
https://doi.org/10.3103/s1062873810070075
https://doi.org/10.3103/s1062873810070075
Autor:
E. B. Khvorostov, S. A. Kochubei, D. V. Ledovskikh, N. N. Rubtsova, V. G. Gol’dort, I. V. Yevseyev, V. N. Ishchenko
Publikováno v:
Laser Physics. 20:568-572
The effect of translational velocity of active atoms and molecules on the properties of photon echo is investigated using the technique of coherent transient processes. A variation in the photon-echo decay with a frequency detuning of the excitation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d95a29e0f7dbe159d5dca9ed789d5263
https://doi.org/10.1134/s1054660x10060010
https://doi.org/10.1134/s1054660x10060010
Autor:
E. B. Khvorostov, G. M. Borisov, V. N. Ishchenko, S. A. Kochubei, N. N. Rubtsova, V. G. Gol’dort, V. A. Reshetov, D. V. Ledovskikh
Publikováno v:
Laser Physics Letters. 15:046001
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11099e249dda30f31d5e521813ecb415
https://doi.org/10.1088/1612-202x/aa9fbc
https://doi.org/10.1088/1612-202x/aa9fbc