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NSR database version of May 6, 2024.

Search: Author = L.A.Bolshov

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2014TK02      Phys.Rev. C 90, 034614 (2014)

E.V.Tkalya, E.V.Akhrameev, R.V.Arutyunyan, L.A.Bolshov, P.S.Kondratenko

Excitation of atomic nuclei in hot plasma through resonance inverse electron bridge

NUCLEAR REACTIONS ⁸⁴Rb(γ, γ'); calculated function P_NEET for nuclear excitation by electronic transition, cross section for inverse electron bridge mechanism. Relevance to atomic nucleus excitation in hot plasma, and triggered depopulation of nuclear isomer.

ATOMIC PHYSICS ⁸⁴Rb; calculated energies of M1 transitions 5S_1/2 to 2S_1/2 and 5P_1/2 to 2P_1/2 M1 atomic transition in the Rb ion shell as a function of the ion charge, in connection with the 3.4-keV nuclear transition between the 464- and 467-keV nuclear levels.

doi: 10.1103/PhysRevC.90.034614
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2012TK01      Phys.Rev. C 85, 044612 (2012)

E.V.Tkalya, E.V.Akhrameev, R.V.Arutyunayn, L.A.Bolshov, P.S.Kondratenko

Cross sections of electron excitation of atomic nuclei in plasma

NUCLEAR REACTIONS ¹⁸¹Ta, ¹¹⁰Ag, ¹⁶⁹Tm, ²⁰¹Hg(e, e'), E<100 keV; calculated σ(E), B(E1), B(M1), B(E2). Formulas for cross sections of E1, E2, E3, M1, and M2 excitations to low-energy isomers. Nonrelativistic plane wave Born approximation (PWBA). Hartree-Fock-Slater method. Comparison with experimental data.

doi: 10.1103/PhysRevC.85.044612
Citations: PlumX Metrics

2010TK02      Phys.Rev. C 82, 034607 (2010)

E.V.Tkalya, E.V.Akhrameev, R.V.Arutyunayn, L.A.Bolshov, P.S.Kondratenko

Induced decay of a long-lived nuclear isomer ¹⁷⁸Hf^m2 in a laser thermonuclear plasma

NUCLEAR REACTIONS ^178mHf(α, α'), E AP 3.5 MeV, [α from deuterium-tritium plasma in fusion reaction]; ^178mHf(e, e'), E=130-200 keV, [electrons from laser thermonuclear plasma]; calculated σ for the excitation of 14- excited state at 2572 keV in ¹⁷⁸Hf and the probability of fast induced decay of ^178mHf. Also discussed production and accumulation of 31-y isomer of ¹⁷⁸Hf.

doi: 10.1103/PhysRevC.82.034607
Citations: PlumX Metrics

1991AR05      Yad.Fiz. 53, 36 (1991); Sov.J.Nucl.Phys. 53, 23 (1991)

R.V.Arutyunyan, L.A.Bolshov, V.D.Vikharev, S.A.Dorshakov, V.A.Kornilo, A.A.Krivolapov, V.P.Smirnov, E.V.Tkalya

Cross Section for Excitation of the Isomer ^235mU in the Plasma Produced by an Electron Beam

NUCLEAR REACTIONS ²³⁵U(e, e'), E=plasma; measured isomer production σ. Plasma from relativistic electron beam interacting with solid target surface.

1988AR25      Yad.Fiz. 48, 1301 (1988)

R.V.Arutyunyan, L.A.Bolshov, A.A.Soldatov, V.F.Strizhov, E.V.Tkalya

Electron Inelastic Scattering on Close Levels of Isomer Nuclei

NUCLEAR REACTIONS ²⁴²Am, ¹⁷¹Lu, ⁷³Se(e, e'), E=hot plasma; calculated isomer excitation.