Zobrazeno 1 - 10 of 100 pro vyhledávání: '"V. A. Khitrov"'
1
Possibility of implementing a nondirect experiment aimed at determining the cross section for nucleon interaction with an excited nucleus
Autor: A. M. Sukhovoj, V. A. Khitrov
Publikováno v: Physics of Atomic Nuclei. 73:1635-1644
With the aid of experimental data on the level densities in the even-odd tungsten isotopes 183,185,187W as determined in the respective (n, 2ρ) reactions, the ratio of the cross section for the interaction of an excited nucleus with a neutron to its
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::62d353296eced70fb41a7e0e41dd376b
https://doi.org/10.1134/s1063778810100017
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2
Precise model approximation of JINR (Dubna) data on nuclear level densities in the region 40 ≤ A ≤ 200 below B n
Autor: V. A. Khitrov, A. M. Sukhovoj
Publikováno v: Physics of Atomic Nuclei. 73:1507-1515
The experimental nuclear level density below the neutron binding energy B n in the mass region 40 ≤ A ≤ 200 is approximated to a high precision on the basis of the Strutinsky model combined with the assumption that the coefficient of collective e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b530ccddb6e5babc1fedd2c8e21adf29
https://doi.org/10.1134/s106377881009005x
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3
Potential, problems, and prospects of experimental investigations of superfluidity of heated nuclei
Autor: A. M. Sukhovoj, W. I. Furman, V. A. Khitrov
Publikováno v: Physics of Atomic Nuclei. 72:1759-1766
The status of modern experiments aimed at determining level densities and radiative strength functions in complex nuclei from spectra of products of various reactions via recording a cascade or a single photon (nucleon) is analyzed. It is shown that
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9338f6c21fb8d675e9f7006e74a26e87
https://doi.org/10.1134/s1063778809100184
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4
Level density and radiative strength functions from (n th,2γ) reactions and basic properties of the 96Mo nucleus
Autor: V. A. Khitrov, A. M. Sukhovoj
Publikováno v: Physics of Atomic Nuclei. 72:1426-1434
Published data on the intensities of two-step cascades to 12 final-state levels of the 96Mo nucleus are approximated by using a set of possible random dependences of the level density and radiative strength functions for primary E1 and M1 transitions
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87957b9a7388b8c0537315bff057f361
https://doi.org/10.1134/s1063778809090026
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6
Cascade γ decay of the 191Os compound state
Autor: A. M. Sukhovoi, V. A. Khitrov
Publikováno v: Bulletin of the Russian Academy of Sciences: Physics. 72:366-375
The intensities of two-step cascades to the final levels with excitation energies below 0.82 MeV have been determined from the accumulated experimental data on the γ-γ coincidences at thermal neutron capture into 190Os. These intensities made it po
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9a60113d6cee36b0466e1a44dc8d0b6
https://doi.org/10.3103/s1062873808030210
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7
An applied model for free radial vibrations of a closed spherical sandwich shell
Autor: V. A. Polyakov, R. P. Shlitsa, V. I. Zhigun, V. V. Khitrov
Publikováno v: Mechanics of Composite Materials. 43:331-344
Free vibrations across the thickness of a closed spherical shell are studied. A finite solution to the one-dimensional (along the radius) wave problem is derived for the shell, which differs from the solution for radial vibrations of a liquid. The so
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d27e81b85cdd1823d71ef075b3d2db47
https://doi.org/10.1007/s11029-007-0031-1
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8
Partial level density of n-quasiparticle excitations, radiative strength functions and new experimental information on the dynamics of nuclear structure change in the B n range
Autor: A. M. Sukhovoj, V. A. Khitrov
Publikováno v: Physics of Particles and Nuclei. 37:899-922
Level density and radiative strength functions are obtained from the analysis of two-step cascades intensities following the thermal neutrons capture. The data on level density are approximated by the sum of the partial level densities corresponding
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f15081ee56eab23acd368353a27b29a
https://doi.org/10.1134/s1063779606060049
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9
Interaction of Plane Stress Waves in a Three-Layer Structure. 1. Degenerate Solutions in Terms of Characteristics for a Homogeneous Structure
Autor: V. I. Zhigun, V. V. Khitrov, V. A. Polyakov, R. P. Shlitsa
Publikováno v: Mechanics of Composite Materials. 41:391-406
Exact expressions in terms of characteristics for calculating the normal-stress waves propagating across the layers of different materials are deduced. A one-dimensional boundary-value problem is considered for a three-layer structure of sandwich typ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::51ab3936136a81089dd6b903790336f1
https://doi.org/10.1007/s11029-005-0065-1
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10
Experimental arguments in favor of refining model ideas of the cascade gamma decay of a compound state of a complex nucleus
Autor: Li Chol, V. A. Khitrov, A. M. Sukhovoj
Publikováno v: Physics of Atomic Nuclei. 68:1510-1524
An analysis of the entire body of data on the intensities of two-step gamma cascades studied in thermal-neutron capture for more than 50 nuclei from the range 27 ≤ A ≤ 199 suggests that such processes should be described in terms of model concept
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b8ae144fb19ef6503ae4099ecf6222b
https://doi.org/10.1134/1.2053334
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