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NSR database version of May 23, 2024.

Search: Author = A.K.Petukhov

Found 18 matches.

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2020SA33      Phys.Rev.Lett. 125, 112501 (2020)

H.Saul, C.Roick, H.Abele, H.Mest, M.Klopf, A.K.Petukhov, T.Soldner, X.Wang, D.Werder, B.Markisch

Limit on the Fierz Interference Term b from a Measurement of the Beta Asymmetry in Neutron Decay

RADIOACTIVITY 1NN(β-); calculated decay rate correction.

doi: 10.1103/PhysRevLett.125.112501
Citations: PlumX Metrics


2011VE13      Hyperfine Interactions 201, 31 (2011)

V.A.Vesna, Yu.M.Gledenov, V.V.Nesvizhevsky, A.K.Petukhov, P.V.Sedyshev, T.Soldner, O.Zimmer, E.V.Shulgina

Parity-violating asymmetry in the reactions 6Li(n, α)3H and 10B(n, α)7Li*7Li + γ

NUCLEAR REACTIONS 6Li, 10B(n, α), E cold; measured detector circuit current; deduced P-odd asymmetry coefficients. DDH meson exchange model.

doi: 10.1007/s10751-011-0288-6
Citations: PlumX Metrics


2009VE08      Nucl.Instrum.Methods Phys.Res. A611, 244 (2009)

V.A.Vesna, Yu.M.Gledenov, V.V.Nesvizhevsky, A.K.Petukhov, P.V.Sedyshev, E.V.Shulgina

Measurement of P-odd asymmetry of γ-quanta emission in the nuclear reaction 10B(n, α)7Li* → γ+7Li(g.s)

doi: 10.1016/j.nima.2009.07.067
Citations: PlumX Metrics


2009VE12      Nucl.Phys. A827, 425c (2009)

V.A.Vesna, Yu.M.Gledenov, V.V.Nesvizhevsky, A.K.Petukhov, P.V.Sedyshev, T.Soldner, E.V.Shulgina

Measurement of the parity-violating asymmetry in the reactions of cold polarized neutrons and light nuclei 6Li, 10B

NUCLEAR REACTIONS 6Li, 10B(polarized n, α), E=low; measured parity-violating emission asymmetry coefficient with ultracold polarized neutrons; deduced weak neutral current constant.

doi: 10.1016/j.nuclphysa.2009.05.091
Citations: PlumX Metrics


2005NE02      Eur.Phys.J. C 40, 479 (2005)

V.V.Nesvizhevsky, A.K.Petukhov, H.G.Borner, T.A.Baranova, A.M.Gagarski, G.A.Petrov, K.V.Protasov, A.Yu.Voronin, S.Baessler, H.Abele, A.Westphal, L.Lucovac

Study of the neutron quantum states in the gravity field

doi: 10.1140/epjc/s2005-02135-y
Citations: PlumX Metrics


2005VE08      Pisma Zh.Eksp.Teor.Fiz. 82, 519 (2005); JETP Lett. 82, 463 (2005)

V.A.Vesna, Yu.M.Gledenov, V.V.Nesvizhevsky, A.K.Petukhov, P.V.Sedyshev, T.Soldner, O.Zimmer, E.V.Shulgina

Discovery of a P-Odd Effect in Triton Emission from the reaction 6Li(n, α)3H

NUCLEAR REACTIONS 6Li(n, α), E=reactor; measured triton spectra, angular distribution; deduced P-odd asymmetry coefficient.

doi: 10.1134/1.2150862
Citations: PlumX Metrics


2003VE10      Bull.Rus.Acad.Sci.Phys. 67, 125 (2003)

V.A.Vesna, Yu.M.Gledenov, V.V.Nesvizhevsky, A.K.Petukhov, P.V.Sedyshev, T.Soldner, E.V.Shulgina

Measurement of P-odd asymmetry of γ-quantum emission in 10B(nα)7Li*7Li(G.S.) reaction

NUCLEAR REACTIONS 10B(polarized n, α), E=reactor; measured γ-emission parity-nonconserving asymmetry coefficient.


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


1995AL26      Yad.Fiz. 58, No 5, 799 (1995); Phys.Atomic Nuclei 58, 737 (1995)

V.P.Alfimenkov, G.V.Valsky, A.M.Gagarsky, B.Geltenborg, I.S.Guseva, J.Last, G.A.Petrov, A.K.Petukhov, L.B.Pikelner, Yu.S.Pleva, V.E.Sokolov, V.I.Furman, K.Schreckenbach, O.A.Shcherbakov

Interference Effects in the Angular Distributions of Fragments of Heavy-Nucleus Fission Induced by Thermal and Resonance Neutrons

NUCLEAR REACTIONS 229Th, 239,241Pu, 233,235U, 241Am, 245Cm(polarized n, F), E=cold; 233,235U, 239Pu(polarized n, F), E=slow; analyzed P-odd, P-even asymmetry data following fission.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41174.


1995SE18      Pisma Zh.Eksp.Teor.Fiz. 62, 529 (1995); JETP Lett. 62, 545 (1995)

A.P.Serebrov, A.K.Petukhov, G.V.Valsky, G.A.Petrov, Yu.S.Pleva

Neutron Spin Precession Near the p-Wave Resonance in 139La

NUCLEAR REACTIONS 139La(polarized n, X), E=reactor; measured neutron spin precession near the p-wave resonance.


1994AL05      Nucl.Phys. A567, 541 (1994)

A.Ya.Aleksandrovich, A.M.Gagarsky, I.A.Krasnoschokova, G.A.Petrov, V.I.Petrova, A.K.Petukhov, Yu.S.Pleva, P.Geltenbort, J.Last, K.Schreckenbach

New Observation of Space-Parity Violation in Neutron-Induced Fission of 229Th, 241Pu and 241Am

NUCLEAR REACTIONS 229Th, 233U, 237Np, 241Pu, 241Am(polarized n, F), E=cold; measured fission fragment σ(θ); deduced parity violating asymmetry coefficients.

doi: 10.1016/0375-9474(94)90023-X
Citations: PlumX Metrics


1991GA24      Pisma Zh.Eksp.Teor.Fiz. 54, 9 (1991); JETP Lett.(USSR) 54, 7 (1991)

A.M.Gagarsky, S.P.Golosovskaya, A.B.Laptev, G.A.Petrov, A.K.Petukhov, Yu.S.Pleva, V.E.Sokolov, O.A.Shcherbakov

Properties of p Resonances in the Fission of 235U by Neutrons with Energies of 1-136 eV

NUCLEAR REACTIONS 235U(n, F), E=1-136 eV; measured fission fragment asymmetry. 236U deduced p-wave resonance effective parameters.


1989PE14      Nucl.Phys. A502, 297c (1989)

G.A.Petrov, G.V.Valsky, A.K.Petukhov, A.Ya.Aleksandrovich, Yu.S.Pleva, V.E.Sokolov, A.B.Laptev, O.A.Shcherbakov

Space Parity Violation in Nuclear Fission

NUCLEAR REACTIONS 233,235,239U(polarized n, F), E=low; analyzed fission data; deduced space parity violation features.

doi: 10.1016/0375-9474(89)90670-2
Citations: PlumX Metrics


1984AL09      Yad.Fiz. 39, 805 (1984)

A.Ya.Aleksandrovich, T.K.Zvezdkina, D.V.Nikolaev, G.A.Petrov, A.K.Petukhov, Yu.S.Pleva

Study of the P-Odd Asymmetry of Emission of Fragments as a Function of Their Masses and Total Kinetic Energies in Reaction 233U(n(pol), f)

NUCLEAR REACTIONS 233U(polarized n, F), E=thermal; measured fission fragment P-odd asymmetry vs fragment mass, total kinetic energy.


1982VA17      Yad.Fiz. 36, 44 (1982)

G.V.Valsky, T.K.Zvezdkina, D.V.Nikolaev, V.I.Petrova, G.A.Petrov, A.K.Petukhov, Yu.S.Pleva, V.A.Tyukavin

Energy Dependence of the Space-Parity Violating Asymmetry in the Fragment Emission from Fission of 239Pu Induced by Slow Polarized Neutrons

NUCLEAR REACTIONS 239Pu(polarized n, F), E=0.01-0.3 eV; measured fission fragment production asymmetry, parity violation effect energy dependeence.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41642.


1982VA23      Yad.Fiz. 36, 44 (1982); Sov.J.Nucl.Phys. 36, 26 (1982)

G.V.Valsky, T.K.Zvezdkina, D.V.Nikolaev, V.I.Petrova, G.A.Petrov, A.K.Petukhov, Yu.S.Pleva, V.A.Tyukavin

Energy Dependence of the Space-Parity-Violating Asymmetry in the Fragment Emission from Fission of 239Pu Induced by Slow Polarized Neutrons

NUCLEAR REACTIONS 239Pu(polarized n, F), E=resonance; measured fission fragment asymmetry. 240Pu level deduced possible J, π.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41642.


1980PE14      Pisma Zh.Eksp.Teor.Fiz. 32, 324 (1980); JETP Lett.(USSR) 32, 300 (1980)

A.K.Petukhov, G.A.Petrov, S.I.Stepanov, D.V.Nikolaev, T.K.Zvezdkina, V.I.Petrova, E.S.Markova, V.V.Ivanov, V.F.Morozov

Asymmetry in the Separation of Fragments of the Fission of U235 and Pu239 by Slow Polarized Neutrons

NUCLEAR REACTIONS, Fission 235U, 239Pu(polarized n, F), E=slow; measured (fragment)(fragment)-coin, fragment yield vs mass, total kinetic energy. 235U, 239Pu deduced light fragment average asymmetry coefficient. 239Pu deduced spatial parity nonconserving asymmetry coefficient.


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