The dependence of the energy losses of molecular ions and their fragments on the exit angle from a thin target

Autor: V. S. Kulikauskas, Yu.N. Zhukova, A. A. Bednyakov, O.V. Chumanova, G.A. Iferov, I.I. Rasgulyaev, V.Ya. Chumanov

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 115:168-172

Experimental results are presented on the exit angle dependence of the energy loss of H 2 + and OH + molecular ions transmitted through a thin gold target in the energy range of 50–200 keV. We have not found any noticeable angular dependence of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1599db1254ba8bd7a64e3ea6ce2281d
https://doi.org/10.1016/0168-583x(96)00280-7

Study of the higher-order corrections to the impact-parameter dependence of energy loss

Autor: D.O Boerma, W.M. Arnoldbik, G.A. Iferov, V.A. Khodyrev

Publikováno v: Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms, 164, 191-202. ELSEVIER SCIENCE BV
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A method is proposed to describe the impact-parameter dependence of energy loss in ion‐atom collisions, DEObU, which is based on the local plasma frequency (LPF) approach. In this method, a linear response approach is combined with an explicit desc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b74a2f1d1798782c3057990e761a5160
https://research.rug.nl/en/publications/54408ac7-226d-4765-be08-d31fb7ec4e14

The Impact-Parameter Dependence of Energy Losses in Proton Scattering by Gold Atoms

Autor: G.A. Iferov, Yu.N. Zhukova

Publikováno v: physica status solidi (b). 110:653-658

The energy losses of protons scattered by atoms of gold are measured in the impact-parameter range of 0.4 ≦ ϱ/αTF ≦ 4.0 where αTF is the Thomas-Fermi radius. If the penetration depth of a proton into the electronic shell of an atom increases,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7168bb0b5ea9c7c17580aa3fa8d96fb5
https://doi.org/10.1002/pssb.2221100235

Dependence of energy loss of light ions in Au on scattering angle and target thickness in the energy interval 25 to 500 keV/amu

Autor: A. A. Bednyakov, Yu.N. Zhukova, V.Ya. Chumanov, A.F. Tulinov, G.A. Iferov, V.A. Khodyrev, O.V. Chumanova

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 13:146-151

The integral energy losses of H+, He+ and He2+ ions in thin gold foils at incident energies 40 to 500 keV have been determined experimentally. Pre-equilibrium stopping in the near-surface metal layers is found. Measurements of the energy loss straggl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aebe475a9f6fd5aa96a522d41115f76e
https://doi.org/10.1016/0168-583x(86)90492-1

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