Zobrazeno 1 - 10
of 67
pro vyhledávání: '"S. I. Fedotov"'
Autor:
A. T. Sahakyan, A. N. Starodub, M. V. Osipov, S. I. Fedotov, V. N. Puzyrev, B. L. Vasin, Yu. V. Korobkin
Publikováno v:
Bulletin of the Lebedev Physics Institute. 40:205-209
The experimental results on the conversion of multimode radiation of a neodymium glass laser with controlled spatial and temporal coherence to the second optical harmonic in nonlinear KDP crystal during the oee interaction implementation are presente
Publikováno v:
Theoretical Foundations of Chemical Engineering. 47:207-216
Integral and integro-differential methods have been developed for determining unknown characteristics of a kinetic experiment, including the rates of chemical reactions, the initial concentrations of substances, and Michaelis constants. These methods
Autor:
A. N. Starodub, M. V. Osipov, V. G. Shutyak, A. T. Saakyan, A. A. Fronya, B. L. Vasin, S. I. Fedotov, V. N. Puzyrev, S. V. Mal’kova
Publikováno v:
Plasma Physics Reports. 36:1255-1260
The optical scheme and design of a four-frequency polarizing microscope intended for simultaneous recording of plasma images in the wavelength range 0.4–1.1 μm with the spatial resolution 12 μm in the entire spectral range are described. The effe
Publikováno v:
JETP Letters. 92:647-651
The near-threshold 12C(0 2 + ) resonance provides unique possibility for fast helium burning in stars, as predicted by Hoyle to explain the observed abundance of elements in the Universe. Properties of this resonance are calculated within the framewo
Publikováno v:
Bulletin of the Lebedev Physics Institute. 34:307-311
A method for obtaining a broad (30–100 A) emission line in neodymium-glass lasers is proposed. In this case, an active medium is a combination of two different glass matrices, silicate and phosphate, doped with Nd3+ ions. The structure and spectrum
Publikováno v:
Instruments and Experimental Techniques. 50:379-382
A polarointerferometer designed for studying magnetic fields in high-temperature laser or electricdischarge plasma with the method of measuring the Faraday rotation of the plane of polarization of a probing laser beam is described. The instrument’s
Autor:
S. I. Fedotov, S. Yu. Gus’kov, V. B. Studenov, A. A. Rupasov, A. A. Erokhin, I. Ya. Doskach, B. V. Kruglov, M. V. Osipov, O. F. Yakushev, L. P. Feoktistov, B. L. Vasin, E. A. Bolkhovitinov, Vladislav B Rozanov, A. S. Shikanov, V. N. Puzyrev
Publikováno v:
Plasma Physics Reports. 30:183-186
The formation of craters in targets of various materials under the action of a high-power neodymium-laser pulse at radiation intensities from 1010 to 1014 W/cm2 was studied experimentally and theoretically. The interaction between the laser beam and
Publikováno v:
Journal of Russian Laser Research. 25:79-92
The current status of laser thermonuclear fusion research in the leading world scientific centers is characterized by the development of superhigh-power multi-channel laser facilities of megajoule pulse-energy level. The development of such laser ins
Publikováno v:
Few-Body Systems. 45:153-155
The excited $${0_2^+}$$ state of 12C is of key importance for description of the triple-α reaction, which is the only way for helium burning in stars. Authors’ efforts to calculate the lowest 0+ states within the framework of the α-cluster model
Publikováno v:
Hyperfine Interactions. 119:207-212
Auger decay rates of the metastable antiprotonic helium 3,4He $${\bar p}$$ e are calculated. The variational method and solution of coupled differential equations are combined to determine the initial metastable state wave function. Besides metastabl