NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = G.A.Petrov Found 56 matches. 2018GU14 Phys.Atomic Nuclei 81, 447 (2018) I.S.Guseva, A.M.Gagarski, V.E.Sokolov, G.A.Petrov, A.S.Vorobyev, G.V.Valsky, T.A.Zavarukhina Detailed Investigations of Neutron-Neutron Angular Correlations in Slow-Neutron-Induced Fission of 233U, 235U, and 239Pu NUCLEAR REACTIONS 233,235U, 239Pu(n, f), E=slow; measured fission neutrons En, In(θ, time), n-n-coin; deduced coincidences vs time interval, nn-coin σ (in relative units) using different values of neutron detection thresholds (Ethresh=490-2080 keV) for different scisssion component admixtures; compared with Monte Carlo simulations.
doi: 10.1134/S1063778818040051
2018VO15 Bull.Rus.Acad.Sci.Phys. 82, 1245 (2018) A.S.Vorobyev, O.A.Shcherbakov, A.M.Gagarski, G.V.Valski, G.A.Petrov Angular and Energy Distributions of Prompt Fission Neutrons from the Thermal-Neutron Induced Fission of 233U, 235U, and 239Pu and the Spontaneous Fission of 252Cf using the model of neutron emission from fully accelerated fragments.
doi: 10.3103/S106287381810026X
2017VO12 J.Exper.Theo.Phys. 125, 619 (2017); Zh.Eksp.Teor.Fiz. 152, 730 (2017) A.S.Vorobyev, O.A.Shcherbakov, A.M.Gagarski, G.A.Petrov, G.V.Valski Experimental determination of the yield of "scission" neutrons from the spontaneous fission of 252Cf
doi: 10.1134/S1063776117080209
2010VA06 Bull.Rus.Acad.Sci.Phys. 74, 767 (2010); Izv.Akad.Nauk RAS, Ser.Fiz 74, 803 (2010) G.V.Valsky, A.M.Gagarski, I.S.Guseva, D.O.Krinitsin, G.A.Petrov, Yu.S.Pleva, V.E.Sokolov, V.I.Petrova, T.A.Zavarukhina, T.E.Kuzmina Shift in the angular distributions of γ quanta accompanying 235U fission by polarized thermal neutrons NUCLEAR REACTIONS 235U(n, F), E=thermal; measured fission fragments, Eγ, Iγ; deduced shift in γ-ray angular distribution.
doi: 10.3103/S1062873810060080
2008GA21 Bull.Rus.Acad.Sci.Phys. 72, 773 (2008) A.M.Gagarski, I.S.Guseva, V.E.Sokolov, G.V.Valski, G.A.Petrov, D.O.Krinitsin, D.V.Nikolaev, T.A.Zavarukhina, V.I.Petrova Neutron-neutron angular correlations in spontaneous fission of 252Cf RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, neutron yields and angular correlations. Comparisons with model calculations. NUCLEAR REACTIONS 235U(n, F), E=thermal; analyzed neutron-neutron angular correlations. Comparisons between experimental and theoretical results.
doi: 10.3103/S1062873808060130
2008PE20 Phys.Atomic Nuclei 71, 1137 (2008); Yad.Fiz. 71, 1165 (2008) G.A.Petrov, A.M.Gagarski, I.S.Guseva, V.E.Sokolov, G.V.Valski, A.S.Vorobiev, D.O.Krinitcin, O.A.Shcherbakov, D.V.Nikolaev, Yu.S.Pleva, V.I.Petrova, T.A.Zavarukhina Basic results of investigations of scission neutrons in nuclear fission at low excitation energies RADIOACTIVITY 252Cf(SF);measured correlated neutron time-of-flight spectra, En, σ(dθ);scintillation detectors, n-γ pulse shape discrimination. NUCLEAR REACTIONS 235U(n, f), E=thermal; measured correlated neutron time-of-flight spectra, En, σ(dθ), average E_n(θ), σ(dθ);neutron and gas-filled wire fission fragment detectors, n-γ pulse shape discrimination; comparison with isotropic emission model.
doi: 10.1134/S1063778808070028
2008PE21 Phys.Atomic Nuclei 71, 1149 (2008); Yad.Fiz. 71, 1177 (2008) G.A.Petrov, A.M.Gagarskii, I.S.Guseva, Yu.N.Kopatch, F.Gonnenwein, M.Mutterer Prospects for further studies of effects of T-odd asymmetry in the emission of light particles in the polarized-neutron-induced ternary fission of heavy nuclei NUCLEAR REACTIONS 233U(polarized n, F), E=resonance;235U(polarized n, F), E=resonance;239Pu(polarized n, F), E=resonance;245Cm(polarized n, F), E=resonance; analyzed ternary fission fragments angular correlations, asymmetries; Comparison with trajectory calculations.
doi: 10.1134/S1063778808070041
2007VA09 Bull.Rus.Acad.Sci.Phys. 71, 354 (2007); Izv.Akad.Nauk RAS, Ser.Fiz. 71, 368 (2007) G.V.Valskii, A.S.Vorobev, A.M.Gagarskii, I.S.Guseva, F.Gonnenwein, T.A.Zavarukhina, Yu.N.Kopach, D.O.Krinitsyn, M.Mutterer, G.A.Petrov, V.I.Petrova, V.E.Sokolov, O.A.Shcherbakov Experimental Studies of Nuclear Fission Dynamics Near the Scission Point NUCLEAR REACTIONS 233,235U, 239Pu, 245Cm(polarized n, F), E=low; measured energy and angular distributions of the fission fragments; deduced symmetry coefficients of fragment emission.
doi: 10.3103/S1062873807030112
2006BU29 Bull.Rus.Acad.Sci.Phys. 70, 1853 (2006) V.E.Bunakov, I.S.Guseva, S.G.Kadmensky, G.A.Petrov Angular anisotropy of neutrons evaporated from fission fragments NUCLEAR STRUCTURE A=100, 145; calculated anisotropy of the neutron yields in the fission fragment center-of-mass system.
2005JE04 Eur.Phys.J. A 24, 379 (2005) P.Jesinger, Yu.N.Kopatch, M.Mutterer, F.Gonnenwein, A.M.Gagarski, J.V.Kalben, V.Nesvizhevsky, G.A.Petrov, W.H.Trzaska, H.-J.Wollersheim New experimental studies on the quaternary fission of 233, 235U(nth, f) and 252Cf(sf) RADIOACTIVITY 252Cf(SF); measured Eα, light charged particle yields, spectra, coincidences from quaternary fission; deduced fission mechanism features. NUCLEAR REACTIONS 233,235U(n, F), E=thermal; measured Eα, light charged particle yields, spectra, coincidences from quaternary fission; deduced fission mechanism features.
doi: 10.1140/epja/i2005-10026-2
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
2004DU01 Nucl.Instrum.Methods Phys.Res. A516, 539 (2004) V.N.Dushin, F.-J.Hambsch, V.A.Jakovlev, V.A.Kalinin, I.S.Kraev, A.B.Laptev, D.V.Nikolaev, B.F.Petrov, G.A.Petrov, V.I.Petrova, Y.S.Pleva, O.A.Shcherbakov, V.I.Shpakov, V.E.Sokolov, A.S.Vorobyev, T.A.Zavarukhina Facility for neutron multiplicity measurements in fission RADIOACTIVITY 252Cf(SF); measured fission fragment mass distributions, neutron multiplicity.
doi: 10.1016/j.nima.2003.09.029
2004MU18 Nucl.Phys. A738, 122 (2004) M.Mutterer, Yu.N.Kopatch, P.Jesinger, A.M.Gagarski, F.Gonnenwein, J.v.Kalben, S.G.Khlebnikov, I.Kojouharov, E.Lubkiewicz, Z.Mezentseva, V.Nesvizhevsky, G.A.Petrov, H.Schaffner, H.Scharma, D.Schwalm, P.Thirolf, W.H.Trzaska, G.P.Tyurin, H.-J.Wollersheim Recent Experimental Studies on Particle-Accompanied Fission RADIOACTIVITY 252Cf(SF); measured light charged particle spectra, yields in particle-accompanied fission. NUCLEAR REACTIONS 233,235U(n, F), E=thermal; measured light charged particle spectra, yields in particle-accompanied fission.
doi: 10.1016/j.nuclphysa.2004.04.020
2003BA36 Yad.Fiz. 66, 708 (2003); Phys.Atomic Nuclei 66, 679 (2003) A.L.Barabanov, V.E.Bunakov, I.S.Guseva, G.A.Petrov T-Odd Angular Asymmetry in Nuclear Reactions Involving Sequential Particle Emission NUCLEAR REACTIONS 10B(n, αγ), 233U(n, αF), E=low; calculated angular correlations, related features.
doi: 10.1134/1.1575566
2003BU26 Bull.Rus.Acad.Sci.Phys. 67, 687 (2003) V.E.Bunakov, F.Goennenwein, P.Jesinger, M.Mutterer, G.A.Petrov Asymmetry of ternary nuclear fission induced by polarized neutrons and fission mechanism NUCLEAR REACTIONS 233U(polarized n, F), E=low; analyzed ternary fission fragments angular correlations, asymmetries; deduced fission mechanism features.
2003GO39 Acta Phys.Hung.N.S. 18, 419 (2003) F.Gonnenwein, P.Jesinger, M.Mutterer, W.H.Trzaska, G.A.Petrov, A.M.Gagarski, V.Nesvizhevsky, P.Geltenbort Quaternary Fission NUCLEAR REACTIONS 233,235U(n, F), E=thermal; measured ternary and quaternary fission light particle and fission fragment yields; deduced fission mechanism features.
doi: 10.1556/APH.18.2003.2-4.52
2003JE09 Acta Phys.Hung.N.S. 18, 415 (2003) P.Jesinger, F.Gonnenwein, M.Mutterer, A.M.Gagarski, G.A.Petrov, W.H.Trzaska, V.Nesvizhevsky, I.Kuznetsov, P.Geltenbort, S.V.Khlebnikov, G.P.Tiourin, A.V.Evsenin Correlations in Ternary Fission NUCLEAR REACTIONS 233U(polarized n, F), E=low; measured binary and ternary fission associated left-right asymmetry, triple correlation.
doi: 10.1556/APH.18.2003.2-4.51
2003NE10 Phys.Rev. D 67, 102002 (2003) V.V.Nesvizhevsky, H.G.Borner, A.M.Gagarski, A.K.Petoukhov, G.A.Petrov, H.Abele, S.Baessler, G.Divkovic, F.J.Ruess, Th.Stoferle, A.Westphal, A.V.Strelkov, K.V.Protasov, A.Yu.Voronin Measurement of quantum states of neutrons in the Earths's gravitational field
doi: 10.1103/PhysRevD.67.102002
2002BB13 Bull.Rus.Acad.Sci.Phys. 66, 715 (2002) A.L.Barabanov, V.E.Bunakov, I.S.Guseva, G.A.Petrov T-Odd Correlations in Nuclear Reactions with Successive Particle Emission
2002JE06 Yad.Fiz. 65, 662 (2002); Phys.Atomic Nuclei 65, 630 (2002) P.Jesinger, A.Kotzle, F.Gonnenwein, M.Mutterer, J.von Kalben, G.V.Danilyan, V.S.Pavlov, G.A.Petrov, A.M.Gagarski, W.H.Trzaska, S.M.Soloviev, V.V.Nesvizhevsky, O.Zimmer Angular Correlations in Ternary Fission Induced by Polarized Neutrons NUCLEAR REACTIONS 233,235U(polarized n, F), E=low; measured Eα, α-particle and fission fragment angular correlations, triple correlation with beam polarization. Ternary fission.
doi: 10.1134/1.1471264
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
2000DA25 Yad.Fiz. 63, No 9, 1759 (2000); Phys.Atomic Nuclei 63, 1671 (2000) G.V.Danilyan, A.M.Fedorov, A.M.Gagarski, F.Goennenwein, P.Jesinger, J.von Kalben, A.Kotzle, E.I.Korobkina, I.T.Krasnoshchekova, M.Mutterer, V.V.Nesvizhevsky, S.R.Neumaier, Yu.B.Novozhilov, V.S.Pavlov, G.A.Petrov, V.I.Petrova, S.M.Solovyev, W.H.Trzaska, O.Zimmer Left-Right Asymmetry of the Angular Distribution of Long-Range Alpha Particles from Ternary 235U Fission Induced by Cold Polarized Neutrons NUCLEAR REACTIONS 233,235U(polarized n, F), E=0.0017 eV; measured (fragment)α-coin following ternary fission, α angular distribution, correlation coefficient. Effect of nuclear resonances discussed.
doi: 10.1134/1.1312903
2000GA43 Pisma Zh.Eksp.Teor.Fiz. 72, 416 (2000); JETP Lett. 72, 286 (2000) A.M.Gagarski, G.V.Valsky, G.A.Petrov, Yu.E.Loginov, V.E.Bunakov, I.S.Guseva, V.I.Petrova, T.A.Zavarukhina Triple Correlation in the 10B(n, αγ)7Li Reaction NUCLEAR REACTIONS 10B(polarized n, α), E=thermal; calculated αγ correlation parameters, time reversal invariance related features.
doi: 10.1134/1.1328438
2000JE02 Nucl.Instrum.Methods Phys.Res. A440, 618 (2000) P.Jesinger, A.Kotzle, A.M.Gagarski, F.Gonnenwein, G.Danilyan, V.S.Pavlov, V.B.Chvatchkin, M.Mutterer, S.R.Neumaier, G.A.Petrov, V.I.Petrova, V.Nesvizhevsky, O.Zimmer, P.Geltenbort, K.Schmidt, K.Korobkina Observation of a Triple Correlation in Ternary Fission: Is time reversal invariance violated ? NUCLEAR REACTIONS 233U(polarized n, F), E=reactor; measured ternary particle, fission fragment correlations; deduced possible time reversal asymmetry features.
doi: 10.1016/S0168-9002(99)01051-7
2000KO05 Nucl.Instrum.Methods Phys.Res. A440, 750 (2000) A.Kotzle, P.Jesinger, F.Gonnenwein, G.A.Petrov, V.I.Petrova, A.M.Gagarski, G.Danilyan, O.Zimmer, V.Nesvizhevsky Parity Nonconservation in Nuclear Fission: Does it depend on fragment mass/energy ? NUCLEAR REACTIONS 233U(polarized n, F), E=low; measured fission fragments mass, angular distributions, kinetic energy; deduced parity nonconservation asymmetry coefficient.
doi: 10.1016/S0168-9002(99)01076-1
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
1999JE08 Yad.Fiz. 62, No 9, 1723 (1999); Phys.Atomic Nuclei 62, 1608 (1999) P.Jesinger, G.V.Danilyan, A.M.Gagarsky, P.Geltenbort, F.Goennenwein, A.Kotzle, E.I.Korobkina, M.Mutterer, V.Nesvizhevsky, S.R.Neumaier, V.S.Pavlov, G.A.Petrov, V.I.Petrova, K.Schmidt, V.B.Shvachkin, O.Zimmer Interference Effect in the Angular Distribution of Outgoing Particles in Ternary Fission Induced by Cold Polarized Neutrons NUCLEAR REACTIONS 233U(polarized n, F), E=low; measured (fragment)α-coin following ternary fission; deduced asymmetry factor, interference effect.
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
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.
1989PE08 Yad.Fiz. 49, 1261 (1989) G.A.Petrov, L.A.Popeko, Yu.P.Rudnev Study of Electron Radiation Emitted in 239Pu Fission Induced by Resonance and Thermal Neutrons NUCLEAR REACTIONS 239Pu(n, F), E=thermal, resonance; measured fission associated electron emission difference spectra, integral yields. Fluctuation ionization from atomic shell, (n, γF) hypotheses.
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
1987AL11 Yad.Fiz. 45, 1245 (1987) A.Ya.Aleksandrovich, G.V.Valsky, S.P.Golosovskaya, T.K.Zvezdkina, D.V.Nikolaev, G.A.Petrov, V.I.Petrova, Yu.S.Pleva, V.A.Tyukavin P-Odd Emission Asymmetry of Fragments from 239Pu and 235U Fission Induced by Monochromatic Polarized Neutrons of Energy 0.05-0.6 eV NUCLEAR REACTIONS 235U, 239Pu(polarized n, F), E=0.05-0.6 eV; measured fission fragment emission P-odd asymmetry coefficients; deduced energy dependence. ΔE-E telescope.
1986BE47 At.Energ. 60, 141 (1986); Sov.At.Energy 60, 177 (1986) B.N.Belyaev, E.A.Gromova, S.S.Kovalenko, A.V.Lovtsyus, Yu.A.Nemilov, Yu.A.Selitsky, A.V.Stepanov, A.M.Fridkin, V.B.Funshtein, V.A.Yakovlev, V.N.Okolovich, G.A.Petrov The Long-Lived 236Np Isomer's Fission Cross Section for Thermal Neutrons NUCLEAR REACTIONS 236Np(n, F), E=thermal; measured isomer fission σ. Isomer production from 238U(p, 3n) reaction. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40922. 1986KO34 At.Energ. 60, 419 (1986); Sov.At.Energy 60, 498 (1986) V.V.Kozharin, S.S.Kovalenko, Yu.A.Selitsky, Yu.A.Nemilov, S.V.Khlebnikov, V.S.Belykh, B.Ya.Galkin, V.Ya.Mishin, V.I.Orlov, E.M.Rubtsov, B.I.Tarler, G.V.Valsky, G.A.Petrov, Yu.S.Pleva The Thermal-Neutron Fission Cross Section of 237Np and the Resonant Fission Integral NUCLEAR REACTIONS 237Np(n, F), E=thermal; measured fission σ, resonant integral. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40901. 1985AB16 Nucl.Instrum.Methods 242, 121 (1985) N.K.Abrosimov, G.Z.Borukhovich, A.B.Laptev, V.V.Marchenkov, G.A.Petrov, O.A.Shcherbakov, Yu.V.Tuboltsev, V.I.Yurchenko Neutron Time-of-Flight Spectrometer GNEIS at the Gatchina 1 GeV Proton Synchrocyclotron NUCLEAR REACTIONS 238U(n, γ), E=0.2-100 keV; measured capture γ yield vs E. Gatchina tof spectrometer.
doi: 10.1016/0168-9002(85)90896-4
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.
1984GR33 At.Energ. 56, 212 (1984); Sov.At.Energy 56, 230 (1984) E.A.Gromova, S.S.Kovalenko, Yu.A.Nemilov, Yu.A.Selitsky, A.V.Stepanov, A.M.Fridkin, V.B.Funshtein, V.A.Yakovlev, G.V.Valsky, G.A.Petrov Thermal-Neutron Fission Cross Section of the Short-Lived Isomer of 236Np NUCLEAR REACTIONS 236Np(n, F), E=thermal; measured fission σ. Target from 236U(d, 2n) reaction, 235U fission cross section standard. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset40853. 1984VA09 Yad.Fiz. 39, 276 (1984) G.V.Valsky, T.K.Zvezdkina, D.V.Nikolaev, G.A.Petrov, Yu.S.Pleva, V.I.Petrova, V.A.Tyukavin Space-Parity Violating and Conserving Asymmetry of Fragments from 233U Fission Induced by Slow Polarized Neutrons of Different Energies NUCLEAR REACTIONS 233U(polarized n, F), E ≥ 0.3 eV; measured fission fragment space-parity violating, left-right asymmetry factors; deduced asymmetry factors energy dependence.
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.
1979VA25 Pisma Zh.Eksp.Teor.Fiz. 29, 92 (1979); JETP Lett. 29, 84 (1979) G.V.Valskii, V.L.Varentsov, G.A.Petrov, Y.S.Pleva, Y.A.Otchik On Gamma-Rays in the Population of the Spontaneously Fissioning Isomer in the Reaction 241Am(n, γ)242mAm NUCLEAR REACTIONS 241Am(n, γ), E=thermal; measured γ(t). 242Am deduced transition, E(SF) isomer.
1976PO11 Yad.Fiz. 24, 1081 (1976); Sov.J.Nucl.Phys. 24, 567 (1976) L.A.Popeko, G.A.Petrov, Y.P.Rudnev, E.F.Kochubey Investigation of Conversion Electrons in Fission of 235U by Thermal Neutrons NUCLEAR REACTIONS 235U(n, F), E=th; measured ce-spectrum, ce(t). 98Zr level deduced T1/2.
1975PO15 Yad.Fiz. 22, 468 (1975); Sov.J.Nucl.Phys. 22, 241 (1975) L.A.Popeko, G.A.Petrov, E.F.Kochubei Probability of Ionization of an Atomic Shell of a Fissile Atom by the Fluctuation Electromagnetic Field of the Heated Nucleus NUCLEAR REACTIONS 235U(n, F), E=thermal; measured K X-ray radiation yield accompanying fission. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41699. 1975TE02 Yad.Fiz. 22, 462 (1975); Sov.J.Nucl.Phys. 22, 238 (1975) E.N.Teterev, G.V.Valskii, G.A.Petrov, Y.S.Pleva Comparison of the Prompt γ-Ray Spectra in Thermal-Neutron Fission of 233U, 235U, 238Pu, and 239Pu and in Spontaneous Fission of 252Cf RADIOACTIVITY, Fission 252Cf(SF); measured fragment-, γ-fission spectra. NUCLEAR REACTIONS 233,235U, 238,239Pu(n, F), E=thermal; measured fragment-, γ-fission spectra.
1975VA21 Yad.Fiz. 22, 701 (1975); Sov.J.Nucl.Phys. 22, 363 (1976) G.V.Valsky, V.L.Varentsov, G.A.Petrov, Y.S.Pleva, B.M.Aleksandrov, A.S.Krivokhatsky Formation of the Spontaneously Fissile Isomer 242mAm in Thermal-Neutron Capture NUCLEAR REACTIONS 241Am(n, γ), E=thermal; measured σ for production of 242Am(SF) isomer. 242mAm deduced T1/2.
1973PO05 Yad.Fiz. 17, 234 (1973); Sov.J.Nucl.Phys. 17, 120 (1973) L.A.Popeko, G.A.Petrov, E.F.Kochubei, T.K.Zvezdkina Spontaneously Fissioning Isomer U236m Excited by Capture of Thermal Neutrons NUCLEAR REACTIONS 235U(n, F), E=thermal; measured (fragment)(ce, γ, X)-delay. 236mU deduced yield.
1973VA30 Yad.Fiz. 18, 492 (1973); Sov.J.Nucl.Phys. 18, 253 (1974) G.V.Valskii, O.M.Mrachkovskii, G.A.Petrov, Y.S.Pleva Probability of Formation of Spontaneously Fissioning Isomer States Following Thermal Neutron Capture by U235 and Pu239 NUCLEAR REACTIONS 235U, 239Pu(n, γ); measured σ(isomer).
1972VA44 Yad.Fiz. 16, 667 (1972); Sov.J.Nucl.Phys. 16, 374 (1973) G.V.Valskii, O.M.Mrachkovskii, G.A.Petrov, Y.S.Pleva Searches for the Spontaneously Fissioning Isomer Pu240m in the Thermal-Neutron Capture Reaction NUCLEAR REACTIONS, Fission 239Pu(n, F); E=thermal; measured σ production for 240mPu.
1971BO53 Yad.Fiz. 14, 689 (1971); Sov.J.Nucl.Phys. 14, 388 (1972) G.Z.Borukhovich, G.A.Petrov, E.N.Teterev, T.Panteleev, Y.V.Ryabov, Tyan San Hak Variations of γ-Quantum Multiplicity in the Fission of U235 by Resonant Neutrons NUCLEAR REACTIONS, Fission 235U(n, F), E < 36 MeV; measured (fragment)(γ)(γ)-coin. 236U deduced compound-nucleus level-width.
1971PA24 Phys.Lett. 35B, 507 (1971) T.Panteleev, Y.V.Ryabov, T.S.Khak, G.Z.Borukhovich, G.A.Petrov, E.N.Teterev An Attempt to Observe Experimentally the (n, γf) Process in Resonance Neutron Induced Fission of 235U NUCLEAR REACTIONS, Fission 235U(n, γF), E=resonance; measured prompt γ-multiplicity; deduced level-width for fission through different compound-nucleus states.
doi: 10.1016/0370-2693(71)90384-4
1970VA39 Yad.Phys. 12, 913 (1970); Sov.J.Nucl.Phys. 12, 497 (1971) G.V.Valskii, Y.S.Pleva, G.A.Petrov Measurements of the Angular Anisotropy of γ Radiation Emitted in the Internal 10-8-10-7 sec after the Instant Fission of U235 by Slow Neutrons NUCLEAR REACTIONS, Fission 235U(n, F), E=thermal; measured delayed Iγ(θ).
1969VA27 Yadern.Fiz. 10, 240 (1969); Soviet J.Nucl.Phys. 10, 137 (1970) G.V.Valskii, B.M.Aleksandrov, I.A.Baranov, A.S.Krivokhatskii, G.A.Petrov, Y.S.Pleva Some Characteristics of the γ Radiation Accompanying Fission of Cf252 RADIOACTIVITY, Fission 252Cf(SF); measured Iγ(θ).
1956FI41 Izvest.Akad.Nauk SSSR, Ser.Fiz. 20, 1434 (1956); Columbia Tech.Transl. 20, 1311 (1957) Use of a Pulse Ionization Chamber for Investigating Alpha-Gamma Angular Correlation
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