Перегляд за автором "Pavlii, K.V."

Результати 1-14 з 14

Beam and target parameters measurement system on helium ions linear accelerator

Anokhin, R.A.; Dubnyuk, S.N.; Dyachenko, A.F.; Kobets, A.P.; Manuilenko, O.V.; Pavlii, K.V.; Shevchenko, A.S.; Soshenko, V.A.; Tishkin, S.S.; Zabotin, A.V.; Zajtsev, B.V.; Zhuravlyov, A.V. (Вопросы атомной науки и техники, 2018)

A system for measuring beam and target parameters on helium ions linear accelerator is presented. The measurement system consists of sensors set, signal converters and computer with codes for processing experimental ...
Changes of the radiation characteristics of surface of tungsten as a result of influence of helium ion beams

Manuilenko, O.V.; Prokhorenko, E.M.; Pavlii, K.V.; Zajtsev, B.V.; Dubniuk, S.N.; Lytvynenko, V.V.; Prokhorenko, T.G. (Вопросы атомной науки и техники, 2022)

The change in the radiation characteristics of the surface of tungsten was studied. Helium ions beams with energies of 0.12 and 4 MeV were used. Curves of ionization and damage are got on length of free run of ions of ...
Constructional materials experimental researches on the helium ions linear accelerator

Butenko, V.I.; Dubniuk, S.N.; Dyachenko, A.F.; Коbets, А.P.; Manuilenko, O.V.; Pavlii, K.V.; Soshenkо, V.A.; Tishkin, S.S.; Zajtsev, B.V. (Вопросы атомной науки и техники, 2021)

The basic parameters of an irradiation and their registration system for constructional materials irradiated on the helium ions linear accelerator are resulted. Experimental techniques and some researches results of the ...
Coupling of parts accelerating structures RFQ and DTL in one resonator prestripping section the heavy ion linear accelerator MILAC

Bomko, V.O.; Zajtsev, B.V.; Kobets, A.P.; Pavlii, K.V.; Panov, V.V. (Вопросы атомной науки и техники, 2014)

New pre-stripping section (PSS-20) consists of two parts with diverse accelerating structures. On an initial part of acceleration of ions from 6 up to 150 keV/nucl. high capture in process of acceleration of the injected ...
Dynamical description of fusion-quasifission of heavy nuclei as open quantum system

Pavlii, K.V. (Вопросы атомной науки и техники, 2013)

The description of open quantum dissipative systems was analyzed on the basis of equations for the density matrix and the nonstationary Schrodinger equation with linear and nonlinear (non-Hermitian) Hamiltonians. Questions ...
Dynamics of heavy nuclei fusion within concept of dinuclear system

Bomko, V.O.; Kobets, A.P.; Pavlii, K.V.; Pavlii, B.V. (Вопросы атомной науки и техники, 2007)

Main aspects of dynamic model and methods for calculation of dinuclear system evolution for description of heavy nuclei fusion are presented. Analysis of nuclear-nuclear potentials during fusion U²³⁵ + n;U²³⁸ + n; Pu²³⁹ + ...
Dynamic-statistical description of capture cross-section - initial stage of the fusion of heavy nuclei reaction

Anokhin, R.A.; Pavlii, K.V. (Вопросы атомной науки и техники, 2011)

To describe the capture cross-section (σc) and the initial stage of the formation of super-heavy elements dynamic- statistical model was proposed, it considers the nuclei interaction from contact time until the formation ...
Experimental complex for investigation of construction materials on the helium ions linear accelerator

Anokhin, R.A.; Zaitsev, B.V.; Pavlii, K.V.; Zhuravlev, V.G.; Soshenko, V.A. (Вопросы атомной науки и техники, 2017)

The paper describes the experimental complex for the helium ions linear accelerator consisting of an irradiation chamber, sensors, analog signal converters (ADC) and a computer with a program for processing experimental ...
Facility and researches results of the frictional characteristics of metal – irradiated - ceramics pair

Butenko, V.I.; Dubniuk, S.N.; Dyachenko, A.F.; Manuilenko, O.V.; Pavlii, K.V.; Zajtsev, B.V. (Вопросы атомной науки и техники, 2022)

The technique and facility for studying of frictional characteristics of metal – ceramics pair are presented. Parameters of samples irradiation on the helium ions linear accelerator with 0.12 and 4 MeV energies are resulted. ...
Inductance-capacitor system for tuning of interdigital structure of the ion linear accelerator

Bomko, V.O.; Dyachenko, A.F.; Zajtsev, B.V.; Kobets, A.P.; Ivakhno, J.V.; Pavlii, K.V.; Fedeneva, J.N.; Dubniuk, S.N.; Tishkin, S.S.; Ptukhina, Z.E. (Вопросы атомной науки и техники, 2007)

Calculations of constructive and electrodynamics characteristics of the Interdigital H accelerating structure for the new MILAC prestripping section (PSS-4) were carried out in 3D version. The effective inductance-capacitor ...
Influence of helium ions beams with energies 0.12 MeV on sputtering process on surface of tungsten

Manuilenko, O.V.; Prokhorenko, E.M.; Pavlii, K.V.; Zajtsev, B.V.; Dubniuk, S.N.; Lytvynenko, V.V.; Kasatkin, Yu.A.; Prokhorenko, T.G. (Problems of Atomic Science and Technology, 2023)

The samples of tungsten with a purity of 99.5 and 99.7% were irradiated with helium ion beams (EHe⁺ = 0.12 MeV). The total sputtering coefficients for the sample depth up to 60 Å from the surface of sample were obtained. ...
Influence of interacting heavy nuclei mass asymmetry on capture cross-section in fusion reactions

Anokhin, R.A.; Pavlii, K.V. (Вопросы атомной науки и техники, 2013)

The effect of beam and target isotope configuration on the capture cross-section is considered using dynamic-statistical description of the first stage of heavy nuclei fusion reactions. It demonstrates that the isotopic ...
TiO₂-2 radiating damages as a result of the irradiation helium ions with energies of 0.12 and 4 MeV on the linear accelerator

Butenko, V.I.; Cenian, A.; Dyachenko, O.F.; Manuilenko, O.V.; Pavlii, K.V.; Sawczak, M.; Zajtsev, B.V.; Zhurba, V.I. (Problems of Atomic Science and Technology, 2023)

On the linear accelerator of helium ions, the irradiation of TiO₂-2 samples with ions energy of 0.12 and 4 MeV to doses of ≈ 1∙10¹⁸ ion/cm² is executed. The elemental composition of TiO₂-2 samples is made by roentgen-fluorescence ...
Tribological characteristics of 'steel-ceramics-irradiated-by-helium-ions' pair

Butenko, V.I.; Dubniuk, S.N.; Dyachenko, A.F.; Pavlii, K.V.; Zajtsev, B.V. (Вопросы атомной науки и техники, 2021)

Facility for the tribological characteristics studying of a metal – ceramics pair and parameters of ceramic samples irradiation on the helium ions linear accelerator with energies 0.12 and 4 MeV are resulted. Profiles of ...

Результати 1-14 з 14

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