NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = J.Richert Found 46 matches. 2006GE08 Nucl.Phys. A773, 1 (2006) M.Geraci, G.Lanzano, E.De Filippo, A.Pagano, J.L.Charvet, R.Dayras, R.Legrain, C.Volant, J.Richert, P.Wagner Properties of projectile-fragments in the 40Ar + 27Al reaction at 44 A MeV. Comparison with a multisequential decay model NUCLEAR REACTIONS 27Al(40Ar, X), E=44 MeV/nucleon; measured projectile fragment yields, velocities, angular distributions, excitation energy, (fragment)(fragment)-coin; deduced reaction mechanism features. Binary multisequential decay.
doi: 10.1016/j.nuclphysa.2006.04.004
2002CA17 Phys.Lett. 531B, 71 (2002) J.M.Carmona, J.Richert, P.Wagner Order Parameter Fluctuations and Thermodynamic Phase Transitions in Finite Spin Systems and Fragmenting Nuclei
doi: 10.1016/S0370-2693(02)01369-2
2002RI18 Acta Phys.Hung.N.S. 16, 371 (2002) J.Richert, J.M.Carmona, P.Wagner Nuclear Fragmentation: a Paradigm for the Study of Phase Transitions in Small Systems
doi: 10.1556/APH.16.2002.1-4.39
2001CA30 Eur.Phys.J. A 11, 87 (2001) J.M.Carmona, J.Richert, P.Wagner Microscopic Systems with and without Coulomb Interaction, Fragmentation and Phase Transitions in Finite Nuclei
doi: 10.1007/s100500170098
2001RI14 Phys.Rep. 350, 1 (2001) Microscopic Model Approaches to Fragmentation of Nuclei and Phase Transitions in Nuclear Matter
doi: 10.1016/S0370-1573(00)00120-4
2000CA04 Phys.Rev. C61, 037304 (2000) J.M.Carmona, N.Michel, J.Richert, P.Wagner Finite Size Effects and the Order of a Phase Transition in Fragmenting Nuclear Systems
doi: 10.1103/PhysRevC.61.037304
2000PO23 Nucl.Phys. A679, 25 (2000) K.Pomorski, B.Nerlo-Pomorska, A.Surowiec, M.Kowal, J.Bartel, K.Dietrich, J.Richert, C.Schmitt, B.Benoit, E.de Goes Brennand, L.Donadille, C.Badimon Light-Particle Emission from the Fissioning Nuclei 126Ba, 188Pt and 266, 272, 278110: Theoretical predictions and experimental results NUCLEAR REACTIONS 98Mo(28Si, X), E=166, 187, 204 MeV; 107Ag(19F, X), E=128, 148 MeV; 154Sm(34S, X), E=160, 203 MeV; 172Yb(16O, X), E=138 MeV; 208Pb(58Ni, X), (64Ni, X), 232Th(40Ca, X), 238U(40Ar, X), E=66-186 MeV; calculated fusion, fission σ(L), prefission particle multiplicities; deduced entrance channel effects. Comparisons with data.
doi: 10.1016/S0375-9474(00)00327-4
2000RU04 Phys.Lett. 483B, 331 (2000); Erratum Phys.Lett. 484B, 376 (2000) T.Rupp, H.A.Weidenmuller, J.Richert Does Localization Occur in a Hierarchical Random-Matrix Model for Many-Body States ?
doi: 10.1016/S0370-2693(00)00585-2
1999WA16 Phys.Lett. 460B, 31 (1999) P.Wagner, J.Richert, V.A.Karnaukhov, H.Oeschler Is Binary Sequential Decay Compatible with the Fragmentation of Nuclei at High Energy ? NUCLEAR REACTIONS 197Au(p, X), E=8.1 GeV; calculated intermediate mass fragments yields, carbon fragment energy distributions. Binary sequential decay model, comparisons with data.
doi: 10.1016/S0370-2693(99)00769-8
1998CA45 Nucl.Phys. A643, 115 (1998) J.M.Carmona, J.Richert, A.Tarancon A Model for Nuclear Matter Fragmentation: Phase diagram and cluster distributions
doi: 10.1016/S0375-9474(98)00550-8
1998EL06 J.Phys.(London) G24, 601 (1998) B.Elattari, J.Richert, P.Wagner About the Determination of Critical Exponents Related to Possible Phase Transitions in Nuclear Fragmentation
doi: 10.1088/0954-3899/24/3/011
1998RI07 Nucl.Phys. A639, 717 (1998) J.Richert, P.Wagner, M.Henkel, J.M.Carmona Thermodynamics of a Finite System of Classical Particles with Short- and Long-Range Interactions and Nuclear Fragmentation
doi: 10.1016/S0375-9474(98)00431-X
1997RI03 Nucl.Phys. A615, 1 (1997) J.Richert, D.Boose, A.Lejeune, P.Wagner Phase-Space Characteristics of Fragmenting Nuclei Described as Excited Disordered Systems
doi: 10.1016/S0375-9474(96)00468-X
1996BA11 Z.Phys. A354, 59 (1996) J.Bartel, K.Mahboub, J.Richert, K.Pomorski Phenomenological Model of Fission Barriers of Hot Rotating Nuclei NUCLEAR STRUCTURE 109Cd, 126Ba, 160Yb, 188Pt, 240Pu; calculated fission barrier heights, (mass number/level density parameter) vs deformation parameter, saddle point shapes, potential energies, mass, friction parameters. Phenomenological model, multi-dimensional deformation space.
doi: 10.1007/s002180050013
1996PO14 Nucl.Phys. A605, 87 (1996) K.Pomorski, J.Bartel, J.Richert, K.Dietrich Evaporation of Light Particles from a Hot, Deformed and Rotating Nucleus NUCLEAR STRUCTURE 160Yb; calculated nucleon-, α-emission widths, probabilities, prefission multiplicity vs time, fission barrier heights. Evaporation theory, comparison to 144Gd, hot deformed, rotating nucleus.
doi: 10.1016/0375-9474(96)00180-7
1996ZH11 J.Phys.(London) G22, 505 (1996) Y.M.Zheng, J.Richert, P.Wagner Universal Property of Multifragmentation in Nucleus-Nucleus Collisions NUCLEAR REACTIONS 27Al, C, Cu(197Au, X), E=600 MeV/nucleon; analyzed intermediate mass fragments mean multiplicity, number vs Z(bound), Z(b6), other aspects; deduced percolation model validity.
doi: 10.1088/0954-3899/22/4/011
1995DI02 Z.Phys. A351, 397 (1995) K.Dietrich, K.Pomorski, J.Richert Particle Emission from a Hot, Deformed, and Rotating Nucleus
doi: 10.1007/BF01291145
1995EL09 Nucl.Phys. A592, 385 (1995) B.Elattari, J.Richert, P.Wagner, Y.M.Zheng Cluster Formation in Disordered Systems and Nuclear Fragmentation
doi: 10.1016/0375-9474(95)00315-R
1995EL11 Phys.Lett. 356B, 181 (1995) B.Elattari, J.Richert, P.Wagner, Y.M.Zheng Disorder and Universality Properties of Fragmenting Nuclei NUCLEAR REACTIONS Cu(197Au, X), E=600 MeV/nucleon; analyzed intermediate mass fragments average number vs charge, multiplicities relative yields; deduced disorder, universality properties related features. Excited system phase space description, percolation models comparison.
doi: 10.1016/0370-2693(95)00844-B
1994PO13 Acta Phys.Pol. B25, 751 (1994) K.Pomorski, W.Przystupa, J.Richert Entrance Channel Deformation Effects on Spin Distributions of Compound Nuclei NUCLEAR REACTIONS 92Zr(64Ni, X), E(cm)=138.8 MeV; 96Zr(64Ni, X), E(cm)=139.5 MeV; calculated fusion σ; deduced composite system spin distributions entrance channel deformation dependence.
1993PO06 Z.Phys. A345, 311 (1993) K.Pomorski, J.Richert, J.Bartel, K.Dietrich Electromagnetic Emission from Damped Vibrations of Fission Fragments RADIOACTIVITY 252Cf(SF); calculated fission fragment quadrupole moment vs time, γ-spectrum vs temperature. Two fragments, damped quadrupole surface vibrations.
doi: 10.1007/BF01280839
1992RI03 Z.Phys. A341, 171 (1992) Transition Rates and Sequential Decay of Excited Nuclei NUCLEAR STRUCTURE 197Au; calculated decay rates for p+196Pt to 99Y+98Ru systems. Two possible sequential decay mechanisms.
doi: 10.1007/BF01298476
1990FR04 Phys.Lett. 237B, 328 (1990) Langevin Approach to Heavy-Ion Fusion Cross Sections and Spin Distributions Above and Below the Barrier NUCLEAR REACTIONS, ICPND 100Mo(64Ni, X), E(cm) ≈ 127-140 MeV; calculated fusion σ(E). Langevin approach to transport model.
doi: 10.1016/0370-2693(90)91183-C
1990RI07 Nucl.Phys. A517, 399 (1990) Sequential Decay of Excited Nuclei and Characteristic Features of Nuclear Fragmentation NUCLEAR STRUCTURE 197Au; calculated fragment multiplicity, mass distribution second moment vs mass, fragmentation σ vs multiplicity. 44K, 100Mo; calculated fragment mass distribution second moment vs mass.
doi: 10.1016/0375-9474(90)90042-K
1990RI11 Nucl.Phys. A519, 203c (1990) Sequential Decay of Excited Nuclei and Properties of Nuclear Fragmentation NUCLEAR STRUCTURE 44K, 100Mo, 197Au; calculated sequential decay fragment mass distribution moments. Percolation theory comparison.
doi: 10.1016/0375-9474(90)90627-X
1988RI05 Z.Phys. A330, 283 (1988) Decay Process of Excited Fragments in 40Ar + 13C at 27.5 MeV/A NUCLEAR REACTIONS 13C(40Ar, X), E=27.5 MeV/nucleon; calculated fragment yield vs mass; deduced reaction mechanism.
1987RI03 Nucl.Phys. A466, 132 (1987) Isotopic Distributions of Fragments in Intermediate Energy Heavy Ion Reactions NUCLEAR REACTIONS 68Zn(40Ar, X), E at 27.6 MeV/nucleon; measured fragment isotopic yield for fragment Z=6-17.
doi: 10.1016/0375-9474(87)90349-6
1986BA28 Z.Phys. A324, 97 (1986) C.Barbagallo, J.Richert, P.Wagner Disassembly of an Excited Nuclear Aggregate through Sequential Decay NUCLEAR STRUCTURE 40Ar; calculated sequential decay mass yield vs temperature.
1985BO07 Nucl.Phys. A433, 511 (1985) Study of the Behaviour of Nucleonic Degrees of Freedom in Peripheral Heavy-Ion Collisions NUCLEAR REACTIONS 74Ge(32S, X), E=170 MeV; calculated neutron, proton potential transfer matrix elements. Peripheral heavy ion collisions.
doi: 10.1016/0375-9474(85)90279-9
1982LE20 Nucl.Phys. A389, 141 (1982) A.Lejeune, C.Barbagallo, J.Richert Influence of Inertia Effects on the Transfer of Nucleons in Heavy Ion Collisions NUCLEAR REACTIONS 74Ge(32S, xnypzα), E=170 MeV; calculated nucleon transfer characteristics. Transport model.
doi: 10.1016/0375-9474(82)90295-0
1981LE08 Z.Phys. A299, 273 (1981) Exact Calculation of the Mass Distribution in the Collision Process of 32S on Medium-Weight Nuclei NUCLEAR REACTIONS 59Co, 65Cu(32S, X), E=160 MeV; 74Ge(32S, X), E=170 MeV; 89Y(32S, X), E=155 MeV; calculated fragment mass distribution functions. Fokker-Planck equation, exact integration.
doi: 10.1007/BF01443945
1980LE13 Z.Phys. A296, 359 (1980) Mass Transport Mechanism in the Collision of Sulphur on Medium-Weight Nuclei NUCLEAR REACTIONS 59Co, 65Cu(32S, X), E=160 MeV; 74Ge, 79Br, 85Rb(32S, X), E=170 MeV; 89Y(32S, X), E=153 MeV; calculated σ(θ, mass asymmetry); deduced reaction mechanism. Transport model.
doi: 10.1007/BF01438530
1978BE03 Z.Phys. A284, 61 (1978) M.Berlanger, C.Ngo, P.Grange, J.Richert, H.Hofmann Statistical Fluctuations and the Double Differential Cross Section for Energy and Angle in Deep Inelastic Reactions NUCLEAR REACTIONS 232Th(40Ar, 40Ar), E=388 MeV; calculated σ(θ).
doi: 10.1007/BF01433876
1978BE18 Phys.Rev. C17, 1495 (1978) M.Berlanger, P.Grange, H.Hofmann, C.Ngo, J.Richert Influence of Coulomb and Nuclear Forces on the Pattern of the Double Differential Cross Section d2σ/dθdE for Deep Inelastic Reactions NUCLEAR REACTIONS 120Sn(84Kr, X), E=514 MeV; 208Pb(208Pb, X), E=1560 MeV; 208Pb(136Xe, X), E=1000 MeV; calculated σ(θ).
doi: 10.1103/PhysRevC.17.1495
1978BE23 Z.Phys. A286, 207 (1978) M.Berlanger, P.Grange, H.Hofmann, C.Ngo, J.Richert Triple Differential Cross Section for Angle, Atomic Number and Energy (Or Angular Momentum Transfer) Calculated for the 280 MeV 40Ar + 58Ni (Or 365 MeV 63Cu + 197Au) System in a Simple Model NUCLEAR REACTIONS 58Ni(40Ar, X), E=280 MeV; 197Au(63Cu, X), E=365 MeV; calculated σ(E, Z, θ).
doi: 10.1007/BF01408977
1975BA37 Nucl.Phys. A248, 429 (1975) B.R.Barrett, W.-T.Weng, E.Osnes, J.Richert Model Calculations for 50Ca and the Convergence Properties of the Perturbation Expansion for the Effective Interaction NUCLEAR STRUCTURE 50Ca; calculated convergence properties of different perturbation schemes for computing effective interaction.
doi: 10.1016/0375-9474(75)90522-9
1975HO23 Ann.Phys.(New York) 90, 403 (1975) H.M.Hofmann, J.Richert, J.W.Tepel, H.A.Weidenmuller Direct Reactions and Hauser-Feshbach Theory
doi: 10.1016/0003-4916(75)90005-6
1975RI04 Z.Phys. A273, 195 (1975) J.Richert, M.H.Simbel, H.A.Weidenmuller Statistical Theory of Nuclear Cross Section Fluctuations NUCLEAR REACTIONS 88Sr(p, p), (p, p'), E=7.5 MeV; calculated resonance parameters.
doi: 10.1007/BF01435839
1973SC28 Phys.Rev. C8, 1779 (1973) N.Schulz, J.Chevallier, B.Haas, J.Richert, M.Toulemonde Electromagnetic Transition Rates in 56Ni NUCLEAR REACTIONS 54Fe(3He, nγ), E=10 MeV; measured DSA, nγ-coin. 56Ni levels deduced T1/2.
doi: 10.1103/PhysRevC.8.1779
1972BA11 Lett.Nuovo Cim. 3, 30 (1972) A Phenomenological Effective Two-Body Interaction for Calcium Isotopes NUCLEAR STRUCTURE Ca isotopes; calculated 2-body matrix elements of effective interactions.
doi: 10.1007/BF02770495
1972OB02 Nucl.Phys. A191, 577 (1972) Shell-Model Study of 56Ni, 58Ni, 54Fe and 56Fe NUCLEAR STRUCTURE 56,58Ni, 54,56Fe; calculated levels. Shell model.
doi: 10.1016/0375-9474(72)90633-1
1972RI17 Phys.Lett. 42B, 395 (1972) Roton and Shell-Model 0+ States for a (4p-4n) System in the f7/2 Shell
doi: 10.1016/0370-2693(72)90090-1
1972RI18 Nuovo Cim. 12A, 480 (1972) Effective Interactions and 2p-2n Systems in the (f, p) Shell
doi: 10.1007/BF02729559
1971OB01 Phys.Lett. 34B, 174 (1971) Shell Model Calculations in 56Ni and 54Fe NUCLEAR STRUCTURE 54Fe, 56Ni; calculated levels. Shell model, nonlocal realistic force.
doi: 10.1016/0370-2693(71)90322-4
1969RI11 J.Phys.(Paris) 30, 609 (1969) Les Excitations 1 Trou - 1 Particule dans les Noyaux 58Ni et 56Co NUCLEAR STRUCTURE 56Co, 58Ni; calculated levels, reduced transition rates. Shell model, surface delta interaction.
doi: 10.1051/jphys:01969003008-9060900
1967MO02 J.Phys.(Paris) 28, 21 (1967) G.Monsonego, R.Piepenbring, J.Richert Quelques Resultats Concernant un Champ Moyen Non Local NUCLEAR STRUCTURE 16O; measured not abstracted; deduced nuclear properties.
doi: 10.1051/jphys:0196700280102100
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