NSR Query Results
Output year order : Descending NSR database version of May 2, 2024. Search: Author = G.Kudyaev Found 15 matches. 1998JU01 Nucl.Phys. A629, 635 (1998) A.R.Junghans, M.de Jong, H.-G.Clerc, A.V.Ignatyuk, G.A.Kudyaev, K.-H.Schmidt Projectile-Fragment Yields as a Probe for the Collective Enhancement in the Nuclear Level Density NUCLEAR REACTIONS, ICPND Cu(238U, X), E=950 MeV/nucleon; Cu(208Pb, X), E=1000 MeV/nucleon; analyzed fragments isotopic yields; deduced collective enhancement, level density effects. Implications for superheavy production discussed.
doi: 10.1016/S0375-9474(98)00658-7
1998SC08 Nucl.Phys. A630, 208c (1998) K.-H.Schmidt, A.R.Junghans, J.Benlliure, C.Bockstiegel, H.-G.Clerc, A.Grewe, A.Heinz, A.V.Ignatyuk, M.de Jong, G.A.Kudyaev, J.Muller, M.Pfutzner, S.Steinhauser Influence of Shell Effects on Fission Probabilities and on Fission-Fragment Properties of 238U Projectile Fragments NUCLEAR REACTIONS 221,222,223,224,225,226Ac, 222,223,224,225,226,227,228,229Th, 224,225,226,227,228,229,230,231,232Pa, 230,231,232,233,234U(γ, F), E not given; measured fission fragments charge distribution, kinetic energies; deduced shell effects. Fission-in-flight of secondary beam from 238U fragmentation.
doi: 10.1016/S0375-9474(97)00758-6
1997DE08 Nucl.Phys. A616, 363c (1997) M.de Jong, C.Bockstiegel, H.-G.Clerc, A.Grewe, A.Junghans, J.Muller, S.Steinhauser, J.Benlliure, A.Heinz, K.-H.Schmidt, M.Pfutzner, A.Ignatyuk, G.Kudyaev New Results on Low-Energy Fission with High-Energy RNB NUCLEAR REACTIONS Pb(234U, F), E=400 MeV/nucleon; measured fragment yields vs charge following electromagnetic-induced projectile fission. Different secondary beams from projectile fragmentation in 9Be(238U, X) reaction.
doi: 10.1016/S0375-9474(97)00112-7
1997JU05 Bull.Rus.Acad.Sci.Phys. 61, 1945 (1997) A.R.Junghans, M.de Jong, H.-G.Clerc, A.V.Ignatyuk, G.A.Kudyaev, K.-H.Schmidt Collective Enhancement and Shell Effects in the Level Density of Spherical Nuclei NUCLEAR REACTIONS Cu(238U, X), E=950 MeV/nucleon; analyzed fragments production σ; deduced shell effects, collective enhancement of level density in fragments survival probability. Abrasion-ablation model.
1995CL04 Nucl.Phys. A590, 785 (1995) H.-G.Clerc, M.de Jong, T.Brohm, M.Dornik, A.Grewe, E.Hanelt, A.Heinz, A.Junghans, C.Rohl, S.Steinhauser, B.Voss, C.Ziegler, K.-H.Schmidt, S.Czajkowski, H.Geissel, H.Irnich, A.Magel, G.Munzenberg, F.Nickel, A.Piechaczek, C.Scheidenberger, W.Schwab, K.Summerer, W.Trinder, M.Pfutzner, B.Blank, A.Ignatyuk, G.Kudyaev The Influence of Fission on the Fragmentation of Relativistic 208Pb and 238U Projectiles in Peripheral Collisions NUCLEAR REACTIONS Cu(208Pb, X), E=208 GeV; Cu(238U, X), E=226 GeV; measured isotopic yields, σ for Pb, Tl, U, Pa isotopes. Isotopical separation. Abrasion-ablation model, fission.
doi: 10.1016/0375-9474(95)00215-M
1995IG04 Nucl.Phys. A593, 519 (1995) A.V.Ignatyuk, G.A.Kudyaev, A.Junghans, M.de Jong, H.-G.Clerc, K.-H.Schmidt Analysis of Dissipative Effects in Nuclear Fission Observed in the Fragmentation of 238U Projectiles NUCLEAR REACTIONS Cu(208Pb, X), E=1 GeV/nucleon; Cu(238U, X), E=950 MeV/nucleon; analyzed near projectile-like isotopes production σ. Pb(238U, F), E=300 MeV/nucleon; analyzed fission σ(E); deduced nuclear viscosity, dissipative effects role. Abrasion-ablation model.
doi: 10.1016/0375-9474(95)00347-4
1994BO53 Ann.Nucl.Energy 21, 585 (1994) G.S.Boikov, V.D.Dmitriev, G.A.Kudyaev, V.M.Maslov, Yu.B.Ostapenko, M.I.Svirin, G.N.Smirenkin Peculiarities in the Neutron Spectra Accompanying Neutron-Induced Emission Fission of Actinide Nuclei NUCLEAR REACTIONS 232Th, 235,238U, 237Np(n, F), E=2.9-14.7 MeV; measured neutron spectra following fission; deduced nonequilibrium neutron emission evidence. Statistical model with, without nonequilibrium emission.
doi: 10.1016/0306-4549(94)90068-X
1994KU47 At.Energ. 76, 201 (1994); Sov.At.Energy 76, 199 (1994) G.A.Kudyaev, Yu.B.Ostapenko, G.N.Smirenkin Theoretical Estimate of the Fast-Neutron Fission Cross Sections of 235,238U NUCLEAR REACTIONS 235,238U(n, F), E=fast; analyzed fission σ(E).
1993KU03 Yad.Fiz. 56, No 1, 51 (1993); Phys.Atomic Nuclei 56, 29 (1993) G.A.Kudyaev, Yu.B.Ostapenko, V.V.Pashkevich, M.I.Svirin, G.N.Smirenkin Description and Analysis of the Chance Structure in the Cross Section for Neutron-Induced Emission Fission of 233-238U NUCLEAR REACTIONS 233,235,238,236,234,232U(n, F), E ≤ 20 MeV; 238U(n, 2n'), E ≤ 20 MeV; analyzed fission σ(E). 239U deduced fission mechanism.
1991BO17 Yad.Fiz. 53, 628 (1991); Sov.J.Nucl.Phys. 53, 392 (1991) G.S.Boikov, V.D.Dmitriev, G.A.Kudyaev, Yu.B.Ostapenko, M.I.Svirin, G.N.Smirenkin Spectrum of Neutrons Accompanying Fission of 232Th, 235U, and 238U by 2.9-MeV and 14.7-MeV Neutrons (Below and Above the Threshold of Emission Fission) NUCLEAR REACTIONS 232Th, 235,238U(n, F), E=2.9, 14.7 MeV; measured fission neutron spectra; deduced emission mechanism features. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41110. 1991BO25 Z.Phys. A340, 79 (1991) G.S.Boikov, V.D.Dmitriev, G.A.Kudyaev, Yu.B.Ostapenko, M.I.Svirin, G.N.Smirenkin New Data on Prefission Neutrons NUCLEAR REACTIONS 232Th, 235,238U(n, F), E=2.9, 14.7 MeV; measured neutron spectra following fission; deduced fission dynamics role.
doi: 10.1007/BF01284483
1990BO55 At.Energ. 69, 23 (1990); Sov.At.Energy 69, 577 (1991) G.S.Boikov, V.D.Dmitriev, G.A.Kudyaev, M.I.Svirin, G.N.Smirenkin Neutron Spectra in 235U Fission Caused by 2.9- and 14.7-MeV Neutron NUCLEAR REACTIONS 235U(n, F), E=2.9, 14.7 MeV; measured neutron spectra following fission; deduced emission mechanisms. Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41094. 1988KU04 Yad.Fiz. 47, 341 (1988) G.A.Kudyaev, Yu.B.Ostapenko, M.I.Svirin, G.N.Smirenkin A Possibility of Determination of the Level Density Asymptotic Parameter NUCLEAR STRUCTURE 213At, 212,210,208Po, 207Bi, 201Tl; analyzed fissionability; deduced level density asymptotic parameter.
1988KU13 Yad.Fiz. 47, 1540 (1988) G.A.Kudyaev, Yu.B.Ostapenko, E.M.Rastopchin, G.N.Smirenkin Fissionability of Nuclei and Damping of Rotational Contribution to Level Density NUCLEAR STRUCTURE 189Ir, 179Ta, 173Lu; analyzed fission probability; deduced rotational mode contribution to level density.
1987KU11 Yad.Fiz. 45, 1534 (1987) G.A.Kudyaev, Yu.B.Ostapenko, G.N.Smirenkin Thresholds and Saddle Shapes in Symmetrical and Asymmetrical Fission in the Ra Range NUCLEAR REACTIONS 226Ra(n, F), (3He, dF), 227Ac(n, F), E=7-10 MeV; analyzed fission fragment angular anisotropies, fissionabilities. 227Ra, 228,227Ac deduced thresholds, saddle shapes. Statistical approach.
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