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NSR database version of April 27, 2024.

Search: Author = G.Kudyaev

Found 15 matches.

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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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0113.

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 ^{221,222,223,224,225,226}Ac, ^{222,223,224,225,226,227,228,229}Th, ^{224,225,226,227,228,229,230,231,232}Pa, ^{230,231,232,233,234}U(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
Citations: PlumX Metrics

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO0956.

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
Citations: PlumX Metrics

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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41171.

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 ^{233,235,238,236,234,232}U(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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41110.

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.

Note: The following list of authors and aliases matches the search parameter G.Kudyaev: , G.A.KUDYAEV