NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = V.Tishchenko Found 15 matches. 2006HE02 Nucl.Phys. A765, 426 (2006) C.-M.Herbach, D.Hilscher, U.Jahnke, V.G.Tishchenko, J.Galin, A.Letourneau, A.Peghaire, D.Filges, F.Goldenbaum, L.Pienkowski, W.U.Schroder, J.Toke Charged-particle evaporation and pre-equilibrium emission in 1.2 GeV proton-induced spallation reactions NUCLEAR REACTIONS Al, Ti, Fe, Ni, Cu, Zr, Ag, Ho, Ta, W, Au, Pb, Th(p, X), E=1.2 GeV; measured light charged particle production σ, σ(E, θ), multiplicities, neutron multiplicities; deduced role of pre-equilibrium emission. Intra-nuclear cascade and statistical evaporation model analysis, NESSI detector.
doi: 10.1016/j.nuclphysa.2005.10.014
2006HE16 Nucl.Instrum.Methods Phys.Res. A562, 729 (2006) C.-M.Herbach, D.Hilscher, U.Jahnke, V.G.Tishchenko, J.Galin, A.Letourneau, A.Peghaire, D.Filges, F.Goldenbaum, L.Pienkowski, W.U.Schroder, J.Toke Systematic investigation of 1.2-GeV proton-induced spallation reactions on targets between Al and U NUCLEAR REACTIONS Al, Ti, Fe, Ni, Cu, Zr, Ag, Ho, Ta, W, Au, Pb, Th(p, X), E=1.2 GeV; measured neutron and light charged particle multiplicities, inelastic σ.
doi: 10.1016/j.nima.2006.02.033
2005TI12 Phys.Rev.Lett. 95, 162701 (2005) V.Tishchenko, C.-M.Herbach, D.Hilscher, U.Jahnke, J.Galin, F.Goldenbaum, A.Letourneau, W.-U.Schroder Fast Decision in Favor of the Slow Fission Process NUCLEAR REACTIONS Au, Bi, U(p, X), E=2.5 GeV; measured light particle multiplicities, fission fragments, σ; deduced fission probability vs excitation energy for excited target-like nuclei. Comparison with statistical-model calculations.
doi: 10.1103/PhysRevLett.95.162701
2004PY01 Yad.Fiz. 67, 1754 (2004); Phys.Atomic Nuclei 67, 1726 (2004) Yu.V.Pyatkov, V.V.Pashkevich, W.H.Trzaska, G.G.Adamian, N.V.Antonenko, D.V.Kamanin, V.A.Maslov, V.G.Tishchenko, A.V.Unzhakova Nontrivial Manifestation of Clustering in Fission of Heavy Nuclei at Low and Middle Excitations NUCLEAR REACTIONS 233U(n, F), E=thermal; analyzed fission fragments total kinetic energy, charge, and mass distributions; deduced fine structure, cluster effects, related fission mechanism features.
doi: 10.1134/1.1806914
2003JA07 Nucl.Instrum.Methods Phys.Res. A508, 295 (2003) U.Jahnke, C.-M.Herbach, D.Hilscher, V.Tishchenko, J.Galin, A.Letourneau, B.Lott, A.Peghaire, F.Goldenbaum, L.Pienkowski A combination of two 4π detectors for neutrons and charged particles. Part I. The Berlin neutron ball - a neutron multiplicity meter and reaction detector NUCLEAR REACTIONS Pb(p, X), E=0.8-2.5 GeV; 238U(20Ne, X), E=290 MeV; Cu, Ho, Au, U(p-bar, X), E=1.2 GeV; measured neutron multiplicity distributions.
doi: 10.1016/S0168-9002(03)01652-8
2003KA48 Yad.Fiz. 66, 1703 (2003); Phys.Atomic Nuclei 66, 1655 (2003) D.V.Kamanin, Yu.V.Pyatkov, E.A.Sokol, S.V.Mitrofanov, S.R.Yamaletdinov, V.G.Tishchenko, A.N.Tyukavkin, B.V.Florko, E.A.Kuznetsova, O.Yu.Gapienko Neutron Channel of the FOBOS Spectrometer for the Study of Spontaneous Fission
doi: 10.1134/1.1611577
2003PY01 Yad.Fiz. 66, 1679 (2003); Phys.Atomic Nuclei 66, 1631 (2003) Yu.V.Pyatkov, D.V.Kamanin, A.A.Alexandrov, I.A.Alexandrova, S.V.Khlebnikov, S.V.Mitrofanov, V.V.Pashkevich, Yu.E.Penionzhkevich, Yu.V.Ryabov, E.A.Sokol, V.G.Tishchenko, A.N.Tyukavkin, A.V.Unzhakova, S.R.Yamaletdinov New Indications of Collinear Tripartition in 252Cf(sf) Studied at the Modified FOBOS Setup RADIOACTIVITY 252Cf(SF); measured fission fragment energy, charge, and mass distributions, neutron multiplicity; deduced possible collinear tripartition.
doi: 10.1134/1.1611571
2003TR13 Acta Phys.Hung.N.S. 18, 363 (2003) W.H.Trzaska, Yu.V.Pyatkov, V.A.Maslov, O.I.Osetrov, Yu.E.Penionzhkevich, V.G.Tishchenko, D.N.Vakhtin Manifestations of Clustering in Fission of Excited Actinides NUCLEAR REACTIONS 238U(p, F), E=20, 60 MeV; 238U(d, F), E=65 MeV; analyzed fission fragments mass distributions vs total kinetic energy; deduced fission mechanism features.
doi: 10.1556/APH.18.2003.2-4.43
2002HE26 Nucl.Phys. A712, 207 (2002) C.-M.Herbach, D.Hilscher, V.G.Tishchenko, P.Gippner, D.V.Kamanin, W.von Oertzen, H.-G.Ortlepp, Yu.E.Penionzhkevich, Yu.V.Pyatkov, G.Renz, K.D.Schilling, O.V.Strekalovsky, W.Wagner, V.E.Zhuchko Search for mass-symmetric ternary fission in the reactions 14N(53 AMeV) + 197Au and 232Th NUCLEAR REACTIONS 197Au, 232Th(14N, X), E=53 MeV/nucleon; measured binary and ternary fission fragment yields following incomplete fusion, fragment velocity correlations; deduced anisotropic contribution, stretched scission configuration. Coulomb trajectory calculations.
doi: 10.1016/S0375-9474(02)01242-3
2002LE32 Nucl.Phys. A712, 133 (2002) A.Letourneau, A.Bohm, J.Galin, B.Lott, A.Peghaire, M.Enke, C.-M.Herbach, D.Hilscher, U.Jahnke, V.Tishchenko, D.Filges, F.Goldenbaum, R.D.Neef, K.Nunighoff, N.Paul, G.Sterzenbach, L.Pienkowski, J.Toke, U.Schroder Composite-particle emission in the reaction p + Au at 2.5 GeV NUCLEAR REACTIONS 197Au(p, X), E=2.5 GeV; measured light charged particle spectra, neutron and light charged particle multiplicities, yields; deduced excitation energy distribution. 197Au(p, pX), (p, dX), (p, tX), (p, 3HeX), (p, αX), (p, 6LiX), (p, 7LiX), E=2.5 GeV; measured σ(E, θ), σ. Spallation reaction, comparison with coalescence model predictions.
doi: 10.1016/S0375-9474(02)01133-8
2002PY02 Nucl.Instrum.Methods Phys.Res. A488, 381 (2002) Yu.V.Pyatkov, V.G.Tishchenko, V.V.Pashkevich, V.A.Maslov, D.V.Kamanin, I.V.Kljuev, W.H.Trzaska Manifestation of Fine Structures in the Fission Fragment Mass-Energy Distribution of the 233U(nth, f) Reaction NUCLEAR REACTIONS 233U(n, F), E=thermal; analyzed fission fragment mass and kinetic energy distributions; deduced fission modes, collective vibrations.
doi: 10.1016/S0168-9002(02)00441-2
2001FI16 Eur.Phys.J. A 11, 467 (2001) D.Filges, F.Goldenbaum, M.Enke, J.Galin, C.-M.Herbach, D.Hilscher, U.Jahnke, A.Letourneau, B.Lott, R.-D.Neef, K.Nunighoff, N.Paul, A.Peghaire, L.Pienkowski, H.Schaal, U.Schroder, G.Sterzenbach, A.Tietze, V.Tishchenko, J.Toke, M.Wohlmuther Spallation Neutron Production and the Current Intra-Nucler Cascade and Transport Codes NUCLEAR REACTIONS W, Hg, Pb(p, X), E=1.2-2.5 GeV; measured neutron and reaction probability for thick targets. Au(p, X), E=0.4-2.5 GeV; calculated pions, neutrons and protons multiplicities and kinetic energies. Systematic comparison of different computer codes. Application to radioactive nuclei production discussed.
doi: 10.1007/s100500170058
1997PY01 Nucl.Phys. A624, 140 (1997) Yu.V.Pyatkov, V.V.Pashkevich, Yu.E.Penionzhkevich, V.G.Tishchenko, A.V.Unzhakova, H.-G.Ortlepp, P.Gippner, C.-M.Herbach, W.Wagner Manifestation of Clustering in the 252Cf(sf) and 249Cd(n(th), f) Reactions RADIOACTIVITY 252Cf(SF); measured fission fragments mass, energy distributions; deduced clustering role in fission modes. 4π spectrometer. NUCLEAR REACTIONS 249Cf(n, F), E=thermal; measured fission fragments mass, energy distributions; deduced clustering role in fission modes. 4π spectrometer.
doi: 10.1016/S0375-9474(97)00417-X
1996PY01 Nucl.Phys. A611, 355 (1996) Yu.V.Pyatkov, G.G.Adamian, N.V.Antonenko, V.G.Tishchenko Cluster Approach to Description of Fission Modes NUCLEAR STRUCTURE 236U; calculated potential energy vs system half-length, fissioning nucleus. NUCLEAR REACTIONS 233U(n, F), E=thermal; calculated total kinetic energy-mass distribution fine structure for fission fragments. Bicluster mechanism of fission mode formation.
doi: 10.1016/S0375-9474(96)00389-2
1996PY02 Bull.Rus.Acad.Sci.Phys. 60, 1691 (1996) Yu.V.Pyatkov, A.V.Unzhakova, V.V.Pashkevich, V.G.Tishchenko Shape of 250,252Cf Nuclei in the Course of Fission from a Viewpoint of Geometrical Cluster Structure RADIOACTIVITY 250,252Cf(SF); calculated potential energy, deformation during fission; deduced clustering features. Strutinsky method.
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