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NSR database version of April 27, 2024.

Search: Author = L.Lason

Found 13 matches.

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2006KA09      J.Phys.(London) G32, 417 (2006)

M.Kaczmarczyk, L.Lason

The choice of the optimum terms for semi-empirical description of s-wave neutron resonance level densities

doi: 10.1088/0954-3899/32/4/002
Citations: PlumX Metrics

2004AN15      Yad.Fiz. 67, 1257 (2004); Phys.Atomic Nuclei 67, 1233 (2004)

J.Andrzejewski, N.A.Gundorin, I.L.Karpikhin, L.Lason, G.A.Lobov, D.V.Matveev, L.B.Pikelner

Nature of Parity Violation in Neutron Interaction with Lead

NUCLEAR REACTIONS ⁶³Cu, ^204,207Pb(n, γ), E=0.008-3.0 eV; measured capture σ; deduced parity-violation mechanism. ²⁰⁷Pb deduced resonance features.

doi: 10.1134/1.1777279
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41445.

2000AL21      Yad.Fiz. 63, No 4, 598 (2000); Phys.Atomic Nuclei 63, 539 (2000)

V.P.Alfimenkov, A.N.Chernikov, A.M.Gagarsky, S.P.Golosovskaya, I.S.Guseva, I.S.Krasnoschokova, L.Lason, Yu.D.Mareev, V.V.Novitsky, G.A.Petrov, V.I.Petrova, A.K.Petukhov, L.B.Pikelner, Yu.S.Pleva, V.E.Sokolov, M.I.Tsulaya, V.M.Tsulaia

Investigation of Parity Violation and Interference Effects in the Angular Distributions of Fragments Originating from ²³³U Fission Induced by Resonance Neutrons

NUCLEAR REACTIONS ²³³U(polarized n, F), E=0.02-70 eV; measured fission fragment σ(θ), asymmetry parameters; deduced p-wave resonance parameters.

doi: 10.1134/1.855664
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41484.

1999AL02      Nucl.Phys. A645, 31 (1999)

V.P.Alfimenkov, A.N.Chernikov, L.Lason, Yu.D.Mareev, V.V.Novitsky, L.B.Pikelner, V.R.Skoy, M.I.Tsulaya, A.M.Gagarsky, I.S.Guseva, S.P.Golosovskaya, I.A.Krasnoschokova, A.M.Morozov, G.A.Petrov, V.I.Petrova, A.K.Petukhov, Yu.S.Pleva, V.E.Sokolov, G.V.Valsky, S.M.Soloviev

Investigations of Parity Violation and Interference Effects in ²³⁵U Fission Induced by Resonance Neutrons

NUCLEAR REACTIONS ²³⁵U(n, F), (polarized n, F), E=0.02-90 eV; measured fission fragment σ(θ); deduced P-odd and P-even asymmetry coefficients, p-resonances parameters.

doi: 10.1016/S0375-9474(98)00577-6
Citations: PlumX Metrics

1996AL33      Yad.Fiz. 59, No 11, 1929 (1996); Phys.Atomic Nuclei 59, 1861 (1996)

V.P.Alfimenkov, L.Lason, Yu.D.Mareev, V.V.Novitsky, L.B.Pikelner, V.R.Skoy, M.I.Tsulaya, A.N.Chernikov

Parity-Violation Effect in the Interaction of Neutrons with Polarized Lanthanum

NUCLEAR REACTIONS ¹³⁹La(n, X), E ≈ 0.6-0.9 eV; measured transmission effect vs E; deduced weak interaction matrix element. Longitudinally polarized target.

1993LA35      Roum.J.Phys. 38, 399 (1993)

L.Lason, M.Przytula

Semiclassical Approach to Neutron Resonance Reactions

NUCLEAR STRUCTURE N ≤ 160; calculated resonances neutron widths for targets in this range. Semi-classical approach.

1981AL09      Yad.Fiz. 33, 891 (1981)

V.P.Alfimenkov, S.B.Borzakov, Vo Van Tkhuan, A.M.Govorov, L.Lason, L.B.Pikelner, E.I.Sharapov

Interaction of Intermediate-Energy Neutrons with ³He

NUCLEAR REACTIONS ³He(n, n), E=1-200 keV; measured σ(total); deduced singlet, triplet scattering lengths. Different theoretical models.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40655.

1977AL40      Yad.Fiz. 25, 930 (1977); Sov.J.Nucl.Phys. 25, 495 (1977)

V.P.Alfimenkov, G.G.Akopyan, V.A.Vagov, A.I.Ivanenko, L.Lason, Y.D.Mareev, N.I.Moreva, O.N.Ovchinnikov, L.B.Pikelner, S.Salai, E.I.Sharapov

Transmission of Polarized Resonance Neutrons Through a Polarized ¹⁵⁹Tb Target

NUCLEAR REACTIONS ¹⁵⁹Tb(polarized n, n'), E=20-100 eV; measured tof σ. ¹⁶⁰Tb resonances deduced J.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40475.

1977LA17      Acta Phys.Pol. B8, 1009 (1977)

L.Lason, H.Malecki, H.Fajkow-Stanczyk

Spin Dependence of Neutron Strength Function

NUCLEAR REACTIONS ⁴⁵Sc, ^47,49Ti, ⁵¹V, ⁵⁵Mn, ⁵⁹Co, ^63,65Cu, ^69,71Ga, ⁷⁵As, ⁷⁷Se, ⁹⁵Mo, ¹⁰¹Ru, ¹⁰⁵Pd, ¹⁰⁹Ag, ^111,113Cd, ¹¹⁵In, ¹²¹Sb, ^123,125Te, ¹²⁷I, ^129,131Xe, ¹³³Cs, ¹³⁵Ba, ¹⁴¹Pr, ^143,145Nd, ^147,149Sm, ^155,157Gd, ¹⁵⁹Tb, ^161,163Dy, ¹⁶⁵Ho, ¹⁶⁷Er, ¹⁶⁹Tm, ^171,173Yb, ¹⁷⁵Lu, ^177,179Hf, ¹⁸¹Ta, ¹⁸³W, ¹⁹⁵Pt, ¹⁹⁷Au, ²⁰³Tl, ²⁰⁹Bi, ²³⁵U, ²³⁷Np(n, X); calculated spin dependence of neutron strength function.

1976AL10      Nucl.Phys. A267, 172 (1976)

V.P.Alfimenkov, L.Lason, Y.D.Mareev, O.N.Ovchinnikov, L.B.Pikelner, E.I.Sharapov

Magnetic Moments of Neutron Resonances in Rare-Earth Nuclei

NUCLEAR REACTIONS ¹⁶⁵Ho, ¹⁵⁹Tb(n, X), E=3-13 eV; measured resonance energy shifts. ¹⁶⁶Ho, ¹⁶⁰Tb compound states deduced μ, g. Natural targets, ³He/⁴He refrigerator.

doi: 10.1016/0375-9474(76)90651-5
Citations: PlumX Metrics

1975AK03      Zh.Eksp.Teor.Fiz. 69, 777 (1975); Sov.Phys.JETP 42, 397 (1976)

G.G.Akopyan, V.P.Alfimenkov, L.Lason, O.N.Ovchinnikov, E.I.Sharapov

Measurement of the Spin Amplitudes of Neutron Scattering by ¹⁵⁹Tb Nuclei by the Method of Diffraction by Antiferromagnets at Infralow Temperatures

NUCLEAR REACTIONS ¹⁵⁹Tb(n, n), E=th; measured spin-spin scattering amplitudes, spin-incoherent σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40475.

1975AL01      Phys.Lett. 53B, 429 (1975)

V.P.Alfimenkov, V.A.Vagov, V.N.Zamrij, L.Lason, Y.D.Mareev, O.N.Ovchinnikov, L.B.Pikelner, S.Salai, E.I.Sharapov

Magnetic Moments of Compound States in Dysprosium

NUCLEAR MOMENTS ^161,163Dy; measured μ. Neutron transmission through polarized target.

doi: 10.1016/0370-2693(75)90209-9
Citations: PlumX Metrics

1973AL01      Yad.Fiz. 17, 13 (1973); Sov.J.Nucl.Phys. 17, 6 (1973)

V.P.Alfimenkov, G.P.Zhukov, G.N.Zimin, L.Lason, Y.D.Mareev, O.N.Ovchinnikov, L.B.Pikelner, I.M.Salamatin, V.G.Tishin, F.L.Shapiro, E.I.Sharapov

Magnetic Moments of the Er¹⁶⁸ States Excited by Neutron Capture

NUCLEAR REACTIONS ¹⁶⁷Er(n, X), E=0.460, 0.584 eV; measured neutron transmission. ¹⁶⁸Er deduced n-resonance μ.