NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = A.H.Raduta Found 30 matches. 2024RA13 J.Phys.(London) G51, 045107 (2024) A.A.Raduta, C.M.Raduta, A.H.Raduta Toward a new approach for the pygmy dipole resonance in even–even nuclei. Application to isotopes 144, 148, 150, 152, 154Sm NUCLEAR STRUCTURE 144,148,150,152,154Sm; calculated wavefunctions, B(E1), the photoabsorption σ, integrated moments of the cross section and energy weighted sum rule (EWSR) using a many-body Hamiltonian consisting of a spherical shell model mean-field term, a pairing interaction for alike nucleons and a dipole–dipole interaction, with the dipole operator involving a cubic term in the radial coordinate.
doi: 10.1088/1361-6471/ad27e4
2022RA01 J.Phys.(London) G49, 25105 (2022) C.M.Raduta, A.A.Raduta, R.Poenaru, A.H.Raduta Simultaneous description of wobbling and chiral properties in even-odd triaxial nuclei
doi: 10.1088/1361-6471/ac3c34
2018RA21 J.Phys.(London) G45, 105104 (2018) A.A.Raduta, R.Poenaru, A.H.Raduta Wobbling motion in 165, 167Lu within a semi-classical framework NUCLEAR STRUCTURE 165,167Lu; calculated excitation energies for the super-deformed bands, inter- and intra-band B(E2) and B(M1), the mixing ratios, transition quadrupole moments. Comparison either with the corresponding experimental data.
doi: 10.1088/1361-6471/aadc58
2017RA04 J.Phys.(London) G44, 045102 (2017) A.A.Raduta, C.M.Raduta, A.H.Raduta Alternative description of chiral properties in 138Nd NUCLEAR STRUCTURE 138Nd; calculated average value of the proton angular momentum, angle between the angular momenta carried by protons and neutrons in a state from the ground band, chiral band energies, J, π, B(M1), B(E2). Comparison with available data.
doi: 10.1088/1361-6471/aa5af1
2016RA24 J.Phys.(London) G43, 095107 (2016) A.A.Raduta, Al.H.Raduta, C.M.Petrache New type of chiral motion in even-even nuclei: the 138Nd case NUCLEAR STRUCTURE 138Nd; calculated energy levels, J, π, β- and γ-bands, energy staggering function, B(M1), B(E2); deduced chiral properties. Comparison with available data.
doi: 10.1088/0954-3899/43/9/095107
2007RA17 Phys.Rev. C 76, 024602 (2007) A.H.Raduta, M.Colonna, M.Di Toro Searching for statistical equilibrium in a dynamical multifragmentation path NUCLEAR REACTIONS 119Sn(129Xe, X), E=50 MeV/nucleon; calculated fragment mass and charge distributions using a microcanonical multifragmentation model.
doi: 10.1103/PhysRevC.76.024602
2007RA30 Rom.J.Phys. 52, 847 (2007) Various Aspects of the Nuclear Thermodynamics
2006RA20 Phys.Rev. C 74, 034604 (2006) A.H.Raduta, M.Colonna, V.Baran, M.Di Toro Statistical analysis of a dynamical multifragmentation path NUCLEAR REACTIONS 119Sn(129Xe, X), E=32 MeV/nucleon; calculated fragment multiplicities, charge and velocity distributions; deduced equilibration. Microcanonical multifragmentation model.
doi: 10.1103/PhysRevC.74.034604
2006RA21 Phys.Rev. C 74, 044312 (2006) A.A.Raduta, Al.H.Raduta, C.M.Raduta Simultaneous description of four positive parity bands and four negative parity bands NUCLEAR STRUCTURE 158Gd, 172Yb, 228,232Th, 226Ra, 238U, 238Pu; calculated rotational bands energies, moments of inertia, configurations. Comparison with data.
doi: 10.1103/PhysRevC.74.044312
2006TS05 Eur.Phys.J. A 30, 129 (2006); Erratum Eur.Phys.J. A 32, 243 (2007) M.B.Tsang, R.Bougault, R.Charity, D.Durand, W.A.Friedman, F.Gulminelli, A.Le Fevre, Al.H.Raduta, Ad.R.Raduta, S.Souza, W.Trautmann, R.Wada Comparisons of statistical multifragmentation and evaporation models for heavy-ion collisions
doi: 10.1140/epja/i2006-10111-0
2003GU21 Phys.Rev.Lett. 91, 202701 (2003) F.Gulminelli, Ph.Chomaz, Al.H.Raduta, Ad.R.Raduta Influence of the Coulomb Interaction on the Liquid-Gas Phase Transition and Nuclear Multifragmentation
doi: 10.1103/PhysRevLett.91.202701
2003RA27 Nucl.Phys. A724, 233 (2003) Homogeneity and size effects on the liquid-gas coexistence curve
doi: 10.1016/S0375-9474(03)01365-4
2002RA09 Phys.Rev. C65, 034606 (2002) Al.H.Raduta, Ad.R.Raduta, Ph.Chomaz, F.Gulminelli Critical Behavior in a Microcanonical Multifragmentation Model
doi: 10.1103/PhysRevC.65.034606
2002RA18 Phys.Rev. C65, 054610 (2002) Searching for the Statistically Equilibrated Systems Formed in Heavy Ion Collisions NUCLEAR REACTIONS Sn(Xe, X), E=32 MeV/nucleon; U(Gd, X), E=36 MeV/nucleon; analyzed fragments charge distributions, multiplicities, radial flow parameters; deduced equilibrated source. Microcanonical multifragmentation model.
doi: 10.1103/PhysRevC.65.054610
2002RA20 Nucl.Phys. A703, 876 (2002) Echoes of the Liquid-Gas Phase Transition in Multifragmentation
doi: 10.1016/S0375-9474(01)01675-X
2001RA05 Nucl.Phys. A681, 394c (2001) Studies of the Nuclear Caloric Curve
doi: 10.1016/S0375-9474(00)00544-3
2001RA07 Nucl.Phys. A683, 618 (2001) On the Free Volume in Nuclear Multifragmentation NUCLEAR STRUCTURE A=100; A=200; A=300; calculated free volume for multifragmentation, mass distributions, related features. Statistical approach.
doi: 10.1016/S0375-9474(00)00474-7
2001RA35 Phys.Rev.Lett. 87, 202701 (2001) Investigating the Phase Diagram of Finite Extensive and Nonextensive Systems NUCLEAR STRUCTURE 200Pb, 50V; calculated caloric curves, effect of Coulomb interaction.
doi: 10.1103/PhysRevLett.87.202701
2000RA06 Phys.Rev. C61, 034611 (2000) Microcanonical Studies Concerning the Recent Experimental Evaluations of the Nuclear Caloric Curve NUCLEAR REACTIONS 197Au(197Au, X), E=600, 800, 1000 MeV/nucleon; calculated intermediate fragments mean multiplicity, charge asymmetry, isotopic temperature. Microcanonical multifragmentation model with fragment excitation. Comparison with data.
doi: 10.1103/PhysRevC.61.034611
2000RA12 Nucl.Phys. A671, 609 (2000) Effects of the Secondary Decays on the Isotopic Thermometers NUCLEAR STRUCTURE 70Ge, 130Xe, 190Au; calculated caloric curves for various isotopic thermometers; deduced effects of secondary decay. Microcanonical multifragmentation model.
doi: 10.1016/S0375-9474(99)00847-7
1999RA01 Phys.Rev. C59, 323 (1999) Microcanonical Investigation of the Primary Decay Nuclear Caloric Curve NUCLEAR STRUCTURE 70Ge, 130Xe, 190Au; calculated temperature vs excitation energy, kinetic, binding, Coulomb energies, evaporation probabilities; deduced phase transitions. Microcanonical multifragmentation model.
doi: 10.1103/PhysRevC.59.323
1999RA07 Nucl.Phys. A647, 12 (1999) Interplay between Various Degrees of Freedom in Determining the Aspect of the Caloric Curve NUCLEAR STRUCTURE 70Ge, 130Xe, 190Au; calculated temperature vs excitation energy; deduced phase transition, contributions from various degrees of freedom. Sharp microcanonical model.
doi: 10.1016/S0375-9474(99)00011-1
1999RA09 Phys.Rev. C59, R1855 (1999) Microcanonical Calibration of Isotopic Thermometers NUCLEAR STRUCTURE 70Ge, 130Xe, 197Au; calculated caloric curves for several isotopic thermometers; deduced relationship with microcanonical solution. NUCLEAR REACTIONS 12C, 197Au(197Au, X), E=high; 58Ni(36Ar, X), E=95 MeV/nucleon; analyzed caloric curve data.
doi: 10.1103/PhysRevC.59.R1855
1997RA03 Phys.Rev. C55, 1344 (1997) Simulation of Statistical Ensembles Suitable for the Description of Nuclear Multifragmentation NUCLEAR REACTIONS 45Sc(40Ar, X), E=35-115 MeV/nucleon; 9Be(93Nb, X), E=11.4, 30.3 MeV/nucleon; analyzed fragment mass, charge distribution. Statistical ensembles simulation for nuclear multi-fragmentation description.
doi: 10.1103/PhysRevC.55.1344
1997RA07 Phys.Rev. C55, 1747 (1997) A.A.Raduta, Al.H.Raduta, A.Faessler Phenomenological Description of Rotational Bands in the Pear Shaped Nuclei NUCLEAR STRUCTURE 218,220,226Ra; calculated levels, interband B(λ) ratios. Extended coherent state model.
doi: 10.1103/PhysRevC.55.1747
1997RA20 J.Phys.(London) G23, L49 (1997) A.A.Raduta, A.H.Raduta, A.Faessler Positive and Negative Parity Bands in Pear-Shaped Nuclei NUCLEAR STRUCTURE 218,220,226Ra; calculated levels, B(λ); deduced band structure. Projection from intrinsic quadrupole, octupole-deformed ground state, nondefinite reflection parity.
doi: 10.1088/0954-3899/23/7/002
1997RA27 Phys.Rev. C56, 2059 (1997) Statistical View on Nuclear Multifragmentation: Primary decays NUCLEAR REACTIONS 197Au(36Ar, X), E=110 MeV/nucleon; analyzed fragment charge distribution; 27Al(87Kr, X), E=10.6 MeV/nucleon; analyzed fragment charge distribution, isotopic yields for Z=3-20; 238U(p-bar, F), E not given; analyzed fission fragment mass distribution. Microcanonical simulation of primary decays, Monte Carlo method.
doi: 10.1103/PhysRevC.56.2059
1997RA35 Roum.J.Phys. 42, 39 (1997) Al.H.Raduta, A.Calboreanu, Ad.R.Raduta Modelling Mass and Charge Distributions in Nuclear Multifragmentation NUCLEAR REACTIONS 45Sc(40Ar, X), E=35, 70, 115 MeV/nucleon; 197Au(36Ar, X), E=110 MeV/nucleon; analyzed fragment charge, multiplicity distributions; deduced freeze-out radius dependence. Microcanonical approach, Monte Carlo procedure.
1996RA41 Roum.J.Phys. 40, 807 (1996) Towards a New Phenomenological Description of Nuclei with Static Octupole Shapes
1996RA42 Roum.J.Phys. 41, 69 (1996) Ad.R.Raduta, Al.H.Raduta, Al.Calboreanu The Residual Interaction Effect on the Nuclear Level Densities for 40Ca NUCLEAR STRUCTURE 40Ca; calculated level density vs excitation; deduced residual interaction effect. Thermal RPA.
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