NSR Query Results
Output year order : Descending NSR database version of May 2, 2024. Search: Author = I.Dioszegi Found 28 matches. 2005HE08 Nucl.Phys. A750, 175 (2005) P.Heckman, B.B.Back, T.Baumann, M.P.Carpenter, I.Dioszegi, D.J.Hofman, T.L.Khoo, S.Mitsuoka, V.Nanal, T.Pennington, J.P.Seitz, M.Thoennessen, E.Tryggestad, R.L.Varner Temperature and spin dependence of the giant dipole resonance width NUCLEAR REACTIONS 100Mo(17O, xnyp), E=78.8 MeV; 100Mo(18O, xnyp), E=95.0 MeV; measured Eγ, Iγ, (evaporation residue)γ-coin. 117,118Sn deduced GDR widths, temperature and spin dependence features. Comparison with model predictions.
doi: 10.1016/j.nuclphysa.2004.12.065
2005SE03 Nucl.Phys. A750, 245 (2005) J.P.Seitz, B.B.Back, M.P.Carpenter, I.Dioszegi, K.Eisenman, P.Heckman, D.J.Hofman, M.P.Kelly, T.L.Khoo, S.Mitsuoka, V.Nanal, T.Pennington, R.H.Siemssen, M.Thoennessen, R.L.Varner Observation of the hot GDR in neutron-deficient thorium evaporation residues NUCLEAR REACTIONS 176Yb(48Ca, X), E=206, 219, 256, 259 MeV; measured Eγ, Iγ, (evaporation residue)γ-coin, γ-ray multiplicity and sum energy, fusion and evaporation residue σ. 224Th deduced GDR parameters. Comparison with model predictions.
doi: 10.1016/j.nuclphysa.2005.01.015
2004NA03 Nucl.Phys. A731, 153 (2004) V.Nanal, T.L.Khoo, D.J.Hofman, B.B.Back, M.P.Carpenter, I.Dioszegi, K.Eisenman, M.L.Halbert, P.Heckman, A.M.Heinz, D.Henderson, D.Jenkins, M.P.Kelly, F.G.Kondev, T.Lauritsen, C.J.Lister, B.McClintock, S.Mitsuoka, T.Pennington, J.Seitz, R.H.Siemssen, M.Thoennessen, R.J.van Swol, R.L.Varner, P.Wilt, Y.Alhassid Highly Selective Studies of GDR in 164Er NUCLEAR REACTIONS 124Sn(40Ar, xn), E=163, 187 MeV; measured Eγ, Iγ, (recoil)γ-coin. 164Er deduced GDR parameters, angular momentum dependence of strength function.
doi: 10.1016/j.nuclphysa.2003.11.028
2003CA14 Phys.Lett. B 560, 155 (2003) F.Camera, A.Bracco, V.Nanal, M.P.Carpenter, F.Della Vedova, S.Leoni, B.Million, S.Mantovani, M.Pignanelli, O.Wieland, B.B.Back, A.M.Heinz, R.V.F.Janssens, D.Jenkins, T.L.Khoo, F.G.Kondev, T.Lauritsen, C.J.Lister, B.McClintock, S.Mitsuoka, E.F.Moore, D.Seweryniak, R.H.Siemssen, R.J.Van Swol, D.Hofman, M.Thoennessen, K.Eisenman, P.Heckman, J.Seitz, R.Varner, M.Halbert, I.Dioszegi, A.Lopez-Martens Radiative fusion from very symmetric reactions: the giant dipole resonance in the 179Au nucleus NUCLEAR REACTIONS 89Y(90Zr, γ), (90Zr, xnyp), E=352 MeV; measured Eγ, Iγ, (recoil)γ-coin for 0-, 1-, and 2-nucleon evaporation; deduced statistical emission. 179Au deduced excited GDR width. BaF2 detectors, recoil separator.
doi: 10.1016/S0370-2693(03)00403-9
2001DI01 Phys.Rev. C63, 014611 (2001) I.Dioszegi, N.P.Shaw, A.Bracco, F.Camera, S.Tettoni, M.Mattiuzzi, P.Paul Fission Hindrance in 200Pb Measured from Giant Dipole Resonance γ-Ray Emission NUCLEAR REACTIONS 181Ta(19F, X), E=161, 181 MeV; measured Eγ, Iγ, (fragment)γ-coin following compound nucleus fission. 200Pb deduced GDR decay features, fission hindrance, nuclear viscosity parameter. Statistical model analysis.
doi: 10.1103/PhysRevC.63.014611
2001DI08 Phys.Rev. C63, 047601 (2001) I.Dioszegi, I.Mazumdar, N.P.Shaw, P.Paul Level Densities in Hot 112Sn, 131La, and 134Ce Nuclei from Giant Dipole Resonance γ Decay NUCLEAR REACTIONS 93Nb, 115In(19F, X), E=75 MeV; 115In(16O, X), E=80 MeV; measured Eγ, Iγ, γ-ray multiplicity. 112Sn, 131La, 134Ce deduced level densities. Comparisons with model predictions. BaF2 detectors.
doi: 10.1103/PhysRevC.63.047601
2001DI18 Acta Phys.Hung.N.S. 13, 185 (2001) I.Dioszegi, I.Mazumdar, P.Paul Nuclear Viscosity of Hot Rotating 240Cf NUCLEAR REACTIONS 208Pb(32S, X), E=180-285 MeV; measured Eγ, γ-ray and fission fragment multiplicities. 240Cf deduced GDR decay features, saddle-to-scission decay path. Modified statistical model.
doi: 10.1556/APH.13.2001.1-3.24
2000DI02 Phys.Rev. C61, 024613 (2000) I.Dioszegi, N.P.Shaw, I.Mazumdar, A.Hatzikoutelis, P.Paul Nuclear Viscosity of Hot Rotating 224Th NUCLEAR REACTIONS 208Pb(16O, F), E=100-177 MeV; measured Eγ, Iγ, (fragment)γ-coin, γ-ray multiplicity; deduced total, fission, evaporation residue σ. 224Th deduced hot GDR features, dissipation coefficient. Statistical model analysis.
doi: 10.1103/PhysRevC.61.024613
2000SH11 Phys.Rev. C61, 044612 (2000) N.P.Shaw, I.Dioszegi, I.Mazumdar, A.Buda, C.R.Morton, J.Velkovska, J.R.Beene, D.W.Stracener, R.L.Varner, M.Thoennessen, P.Paul Nuclear Viscosity of Hot Rotating 240Cf NUCLEAR REACTIONS 208Pb(32S, X), E=180-285 MeV; measured total fusion σ, Eγ, Iγ, fragment mass distributions following compound nucleus fission. 240Cf deduced dissipation coefficient, temperature and deformation effects. Statistical model calculations.
doi: 10.1103/PhysRevC.61.044612
1999VE01 Phys.Rev. C59, 1506 (1999) J.Velkovska, C.R.Morton, R.L.McGrath, P.Chung, I.Dioszegi Quasifission Reactions as a Probe of Nuclear Viscosity NUCLEAR REACTIONS 197Au(64Ni, X), E=383, 418 MeV; measured fission fragments mass, angular distributions, integrated σ for capture, touching, quasi-fission processes; deduced reaction time scales, friction mechanism features. One-body dissipation theory.
doi: 10.1103/PhysRevC.59.1506
1998VA21 Nucl.Phys. A638, 613 (1998) G.van't Hof, J.C.S.Bacelar, I.Dioszegi, M.N.Harakeh, W.H.A.Hesselink, N.Kalantar-Nayestanaki, A.Kugler, H.van der Ploeg, A.J.M.Plompen, J.P.S.van Schagen Viscosity, Fission Time Scale and Deformation of 156Dy NUCLEAR REACTIONS 116Cd(40Ar, X), E=216, 238 MeV; measured Eγ, Iγ, (fragment)γ-coin; deduced fusion-fission time scale, compound nucleus features, GDR parameters. Statistical model calculations.
doi: 10.1016/S0375-9474(98)00230-9
1997MO30 J.Phys.(London) G23, 1383 (1997) C.R.Morton, A.Buda, P.Paul, N.P.Shaw, J.R.Beene, N.Gan, M.L.Halbert, D.W.Stracener, R.L.Varner, M.Thoennessen, P.Thirolf, I.Dioszegi Fission Dynamics using the Decay of the Giant Dipole Resonance NUCLEAR REACTIONS W, 208Pb(32S, F), E=180-245 MeV; measured Eγ, Iγ, fission(fragment)γ(θ); deduced GDR channel effects. Modified CASCADE calculations.
doi: 10.1088/0954-3899/23/10/028
1996KR07 Acta Phys.Pol. B27, 139 (1996) A.Krasznahorkay, M.Hunyadi, M.Csatlos, I.Dioszegi, J.Gulyas, Z.Mate Evidence for Hyperdeformed Nuclear Shape in 236U NUCLEAR REACTIONS 235U(d, pF), E=9-73 MeV; measured fission probability vs excitation energy. 236U deduced resonances, possible superdeformed, hyperdeformed bands.
1996VA05 Nucl.Phys. A599, 17c (1996) G.van't Hof, J.C.S.Bacelar, I.Dioszegi, M.N.Harakeh, W.H.A.Hesselink, N.Kalantar-Nayestanaki, A.Kugler, H.van der Ploeg, A.J.M.Plompen, J.P.S.van Schagen Viscosity and Fission Time Scale of 156Dy at High Excitation Energies and Large Angular Momenta NUCLEAR REACTIONS 116Cd(40Ar, F), E=216, 238 MeV; measured fission (fragment)γ-coin. 156Dy deduced fission time scale, viscosity. Statistical model.
doi: 10.1016/0375-9474(96)00043-7
1996VA06 Nucl.Phys. A599, 117c (1996) H.van der Ploeg, J.C.S.Bacelar, A.Buda, I.Dioszegi, G.van't Hof, A.van der Woude Dynamical Fission Life-Times Deduced from γ-Ray Emission Observed in the Fusion-Fission Reaction: 20Ne on 209Bi NUCLEAR REACTIONS 209Bi(20Ne, X), E=150-220 MeV; measured γ spectra, Iγ(θ); deduced fusion-fission-reaction features, dynamical fission T1/2.
doi: 10.1016/0375-9474(96)00053-X
1996VA16 Phys.Rev. C54, 1515 (1996) G.van't Hof, W.H.A.Hesselink, A.J.M.Plompen, J.P.S.van Schagen, M.N.Harakeh, N.Kalantar-Nayestanaki, J.C.S.Bacelar, H.van der Ploeg, I.Dioszegi, A.Kugler Viscosity and Fission Time Scale of 156Dy NUCLEAR REACTIONS 116Cd(40Ar, F), E=216, 238 MeV; measured fission (fragment)γ-coin; deduced viscosity parameter, fission time scales. Cascade model.
doi: 10.1103/PhysRevC.54.1515
1995BU29 Phys.Rev.Lett. 75, 798 (1995) A.Buda, J.C.Bacelar, A.Balanda, Z.Sujkowski, A.van der Woude, R.Bersch, H.Ching, I.Dioszegi, D.J.Hofman, P.Paul, S.Schadmand, R.Varma Dilepton Decay of Giant Resonances Built on Excited States of 28Si NUCLEAR REACTIONS 12C(16O, X), E=82 MeV; measured dilepton, photon yields; deduced dilepton production σ. 28Si deduced giant resonance strength function parameters.
doi: 10.1103/PhysRevLett.75.798
1995MA54 Acta Phys.Pol. B26, 417 (1995) A.Maj, T.S.Tveter, J.J.Gaardhoje, B.Herskind, G.Sletten, T.Ramsoy, A.Atac, W.Korten, A.Bracco, F.Camera, M.Mattiuzzi, B.Million, M.Pignanelli, J.Bacelar, A.Buda, H.van der Ploeg, W.Krolas, H.Nifenecker, F.Schussler, J.A.Pinston, A.Menthe, P.Paul, D.J.Hofman, I.Dioszegi, S.Schadmand Hot Superheavy Nuclei Seen with the GDR γ-Decay NUCLEAR REACTIONS 232Th(40Ar, F), E=6.8-15 MeV/nucleon; 232Th(37Cl, F), E=7.3 MeV/nucleon; measured fission (fragment)γ-coin. 272Hs, 269Bh deduced GDR γ-decay features. Other reaction data, aspects reviewed.
1994HO03 Phys.Rev.Lett. 72, 470 (1994) D.J.Hofman, B.B.Back, I.Dioszegi, C.P.Montoya, S.Schadmand, R.Varma, P.Paul Viscosity of Saddle-to-Scission Motion in Hot 240Cf from Giant Dipole Resonance γ Yield NUCLEAR REACTIONS 208Pb(32S, F), E=230 MeV; measured fission (fragment)γ-coin, Eγ, Iγ, γ-anisotropy. 240Cf deduced saddle to scission motion viscosity, time.
doi: 10.1103/PhysRevLett.72.470
1993MO28 Nucl.Instrum.Methods Phys.Res. A334, 437 (1993) C.P.Montoya, S.Schadmand, R.Varma, P.H.Zhang, R.Butsch, I.Dioszegi, D.J.Hofman, P.Paul An Electron-Positron Pair Spectrometer for High Energy Decays of Nuclei RADIOACTIVITY 8Li(β-) [from 7Li(d, p)]; measured β-decay end point energy; deduced detector calibration. Segmented phoswich plastic scintillator array (e+, e-) pair spectrometer. NUCLEAR REACTIONS 19F(p, α), E=5.2 MeV; measured Eγ, Iγ, for GDR region in 20Ne; deduced spectrometer efficiency. Segmented phoswich plastic scintillator array (e+, e-) pair spectrometer.
doi: 10.1016/0168-9002(93)90805-R
1992DI03 Phys.Rev. C46, 627 (1992) I.Dioszegi, D.J.Hofman, C.P.Montoya, S.Schadmand, P.Paul Giant Dipole Resonance Decay from Fusion-Fission and Quasifission of Hot Thorium Nuclei NUCLEAR REACTIONS 208Pb(16O, F), E=140 MeV; W(32S, F), E=185-230 MeV; measured fission (fragment)γ(θ), Eγ, Iγ, fragment mass, total kinetic energy distributions. 224Th deduced shape features, quasifission T1/2, GDR decay.
doi: 10.1103/PhysRevC.46.627
1991MO21 Z.Phys. A340, 371 (1991) C.P.Montoya, S.Schadmand, I.Dioszegi, D.J.Hofman, P.H.Zhang, P.Paul Giant Monopole Resonances in the Statistical Model NUCLEAR STRUCTURE 110Sn; calculated (e+e-)-pair decay of isoscalar, isovector giant monopole resonance decay; deduced GDR role.
doi: 10.1007/BF01290324
1987PR06 Nucl.Phys. A472, 381 (1987) H.Prade, W.Enghardt, I.Dioszegi, L.Kaubler, H.-J.Keller, F.Stary, G.Winter In-Beam Investigations and Structure Studies of Multiparticle Excitations in the N = 82, 83 Nuclei 138,139Ba NUCLEAR REACTIONS 136Xe(α, 2n), (α, n), E=20, 22, 24, 27 MeV; measured Eγ, Iγ, γγ-coin, σ(E, Eγ, θγ), γ-ray linear polarization, Doppler shift, γ(t). 138,139Ba deduced levels, J, π, T1/2, γ-multipolarity, δ. Enriched 136Xe target. Shell-model, particle-core coupling calculations.
doi: 10.1016/0375-9474(87)90039-X
1985DI10 Nucl.Phys. A438, 395 (1985) I.Dioszegi, Cs.Maraczy, A.Veres Low-Spin Levels in 136Ba Studied Via the (n, n'γ) Reaction NUCLEAR REACTIONS 136Ba(n, n'γ), E=fast; measured Eγ, Iγ, γ(θ). 136Ba deduced levels, J, π, mixing ratios. Enriched target, Ge(Li) detector.
doi: 10.1016/0375-9474(85)90382-3
1985DI11 J.Phys.(London) G11, 853 (1985) I.Dioszegi, A.Veres, W.Enghardt, H.Prade Investigation of Low-Spin States of 140Ce in the (n, n'γ) Reaction and Within the Shell Model NUCLEAR REACTIONS 140Ce(n, n'γ), E=fast; measured Eγ, Iγ(θ). 140Ce deduced levels, J, π, δ. Enriched target, Ge(Li) detector. NUCLEAR STRUCTURE 140Ce; calculated levels, T1/2, g, quadrupole moments, δ, relative Iγ.
doi: 10.1088/0305-4616/11/7/010
1984DI03 J.Phys.(London) G10, 969 (1984) I.Dioszegi, A.Veres, W.Enghardt, H.Prade Investigation of Low-Spin States of 138Ba in the (n, n'γ) Reaction and within the Shell Model NUCLEAR REACTIONS 138Ba(n, n'γ), E=fast; measured Eγ, Iγ, γ(θ). 138Ba deduced levels, J, π, mixing ratios. Enriched target, Ge(Li) detector. Shell model comparison.
doi: 10.1088/0305-4616/10/7/012
1984DI06 ATOMKI Kozlem. 26, 35 (1984) I.Dioszegi, A.Veres, W.Enghardt, H.Prade (n, n'γ) Reaction and Shell Model Study of 140Ce NUCLEAR REACTIONS 140Ce(n, n'γ), E=reactor; measured Eγ, Iγ, γ(θ). 140Ce deduced levels, J, π, δ. Shell model comparison.
1983MO11 Nucl.Phys. A403, 342 (1983) G.Molnar, I.Dioszegi, A.Veres, M.Sambataro Level and Decay Schemes of 100Mo from (n, n'γ) Reaction Spectroscopy NUCLEAR REACTIONS 100Mo(n, n'γ), E=fast; measured Eγ, Iγ, γ(θ). 100Mo deduced levels, J, π, δ. Enriched target, Ge(Li) detector. Interacting boson model calculations.
doi: 10.1016/0375-9474(83)90231-2
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