NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = M.Ionescu-Bujor Found 114 matches. Showing 1 to 100. [Next]2022GR05 Phys.Rev. C 106, 014318 (2022) E.Grodner, M.Kowalczyk, M.Kisielinski, J.Srebrny, L.Prochniak, Ch.Droste, S.G.Rohozinski, Q.B.Chen, M.Ionescu-Bujor, C.A.Ur, F.Recchia, J.Meng, S.Q.Zhang, P.W.Zhao, G.Georgiev, R.Lozeva, E.Fiori, S.Aydin, A.Nalecz-Jawecki Examination of nuclear chirality with a magnetic moment measurement of the I=9 isomeric state in 128Cs NUCLEAR MOMENTS 128mCs; measured Eγ, γ-intensity oscillation spectra, oscillating ratios, Larmor frequency of precession with a magnetic field of about 0.7 T, time differential perturbed angular distribution (TDPAD) of γ rays from the isomer using 122Sn(10B, 4n)128Cs, E=55 MeV reaction at the Tandem accelerator of IPN Orsay; deduced g-factor and configuration of the isomeric 9+ bandhead of the yrast states. Comparison with theoretical predictions for shell-model configurations, and chiral interpretation of 128Cs nucleus as a composition of the odd proton, odd neutron, and even-even core with their angular momentum vectors. NUCLEAR STRUCTURE 128Cs; calculated levels, J, π, bands, B(E2), B(M1), g factors using quantum angular momentum algebra and semiclassical calculations, in the framework of many-particle-many-hole Particle Triaxial Rotor Model. Evidence for the existence of chiral critical frequency, and absence of chiral doublet members for J<13 states.
doi: 10.1103/PhysRevC.106.014318
2021AY05 Phys.Rev. C 104, 054309 (2021) S.Aydin, M.Ionescu-Bujor, N.Marginean, C.Costache, D.Bucurescu, N.Florea, T.Glodariu, A.Ionescu, A.Iordachescu, R.Marginean, C.Mihai, R.E.Mihai, A.Mitu, A.Negret, C.R.Nita, A.Olacel, S.Pascu, L.Stroe, R.Suvaila, S.Toma, A.Turturica Lifetime measurements and evidence for triaxial nuclear shapes in 127Cs NUCLEAR REACTIONS 121Sb(12C, 2nα)127Cs, E=54 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO ratios), level T1/2 by DSAM and by fast-timing method using an array of LaBr3(Ce) detectors and ROSPHERE array for γ detection at the FN Tandem accelerator of IFIN-HH-Bucharest. 127Cs; deduced high-spin levels, J, π, bands, multipolarities, multipole mixing ratios, B(M1), B(E2), signature splitting S(J), configurations, evidence for triaxial nuclear shapes in the states described by the proton h11/2 orbital, soft core for quadrupole deformation and shape asymmetry due to polarizing h11/2 protons. Comparison with quasiparticle plus triaxial rotor (QTR) model predictions.
doi: 10.1103/PhysRevC.104.054309
2020IO02 Phys.Rev. C 102, 044311 (2020) M.Ionescu-Bujor, S.Aydin, A.Iordachescu, N.Marginean, S.Pascu, D.Bucurescu, C.Costache, N.Florea, T.Glodariu, A.Ionescu, R.Marginean, C.Mihai, R.E.Mihai, A.Mitu, A.Negret, C.R.Nita, A.Olacel, B.SaygI, L.Stroe, R.Suvaila, S.Toma, A.Turturica Band structures, lifetimes, and shape coexistence in 130La NUCLEAR REACTIONS 121Sb(12C, 3n)130La, E=54 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO), isomer and level half-lives by γγ(t) using the ROSPHERE array of 14 HPGe detectors and 11 LaBr3(Ce) scintillators at the FN Tandem accelerator of IFINHH-Bucharest. 130La; deduced high-spin levels, J, π, bands, multipolarities, configurations, B(M1), B(E2), transition quadrupole moments, β2 deformation parameters. Comparison with two-quasiparticle-plus-rotor model calculations, and with geometrical model of Donau and Frauendorf for B(M1) strengths.
doi: 10.1103/PhysRevC.102.044311
2018GR01 Phys.Rev.Lett. 120, 022502 (2018) E.Grodner, J.Srebrny, Ch.Droste, L.Prochniak, S.G.Rohozinski, M.Kowalczyk, M.Ionescu-Bujor, C.A.Ur, K.Starosta, T.Ahn, M.Kisielinski, T.Marchlewski, S.Aydin, F.Recchia, G.Georgiev, R.Lozeva, E.Fiori, M.Zielinska, Q.B.Chen, S.Q.Zhang, L.F.Yu, P.W.Zhao, J.Meng First Measurement of the g Factor in the Chiral Band: The Case of the Cs128 Isomeric State RADIOACTIVITY 128Cs(IT); measured decay products, Eγ, Iγ; deduced g factor, γ-ray energies, Larmor frequency of precession.
doi: 10.1103/PhysRevLett.120.022502
2018IO02 Phys.Rev. C 98, 054305 (2018) M.Ionescu-Bujor, S.Aydin, N.Marginean, C.Costache, D.Bucurescu, N.Florea, T.Glodariu, A.Ionescu, A.Iordachescu, R.Marginean, C.Mihai, R.E.Mihai, A.Mitu, A.Negret, C.R.Nita, A.Olacel, S.Pascu, B.Saygi, L.Stroe, R.Suvaila, S.Toma, A.Turturica Lifetime measurements in the chiral-candidate doublet bands of 130La NUCLEAR REACTIONS 121Sb(12C, 3n), E=54 MeV; measured Eγ, γ(θ), γγ-coin, level half-lives by Doppler-shift attenuation method and the in-beam fast γγ(t) timing technique using the ROSPHERE array for γ detection at the FN Tandem accelerator of IFIN-HH, Bucharest. 130La; deduced levels, J, π, chiral band doublet, B(E1), B(M1), B(E2), energy separation and staggering of yrast and sideband, configuration. Comparison with theoretical predictions from two-quasiparticles-plus triaxial rotor model (TQRM).
doi: 10.1103/PhysRevC.98.054305
2017AY04 Phys.Rev. C 96, 024315 (2017) S.Aydin, M.Ionescu-Bujor, G.Tz.Gavrilov, B.I.Dimitrov, S.M.Lenzi, F.Recchia, D.Tonev, M.Bouhelal, F.Kavillioglu, P.Pavlov, D.Bazzacco, P.G.Bizzeti, A.M.Bizzeti-Sona, G.de Angelis, I.Deloncle, E.Farnea, A.Gadea, A.Gottardo, N.Goutev, F.Haas, T.Huyuk, H.Laftchiev, S.Lunardi, Tz.K.Marinov, D.Mengoni, R.Menegazzo, C.Michelagnoli, D.R.Napoli, P.Petkov, E.Sahin, P.P.Singh, E.A.Stefanova, C.A.Ur, J.J.Valiente-Dobon, M.S.Yavahchova High-spin states and lifetimes in 33S and shell-model interpretation in the sd-fp space NUCLEAR REACTIONS 24Mg(14N, pα), E=40 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO), and level half-lives by DSAM using the 4π GASP array composed of 40 Compton-suppressed HPGe detectors at the LNL-Legnaro XTU-tandem accelerator facility. 33S; deduced high-spin levels, J, π, multipolarities, mixing ratios, B(E2), B(M1), B(E1), B(M2), B(E3), configurations. Comparison with large scale shell-model calculations using the ANTOINE code with the USD, PSDPF, and sdfp effective interactions.
doi: 10.1103/PhysRevC.96.024315
2014AY01 Phys.Rev. C 89, 014310 (2014) S.Aydin, M.Ionescu-Bujor, F.Recchia, S.M.Lenzi, M.Bouhelal, D.Bazzacco, P.G.Bizzeti, A.M.Bizzeti-Sona, G.de Angelis, I.Deloncle, E.Farnea, A.Gadea, A.Gottardo, F.Haas, T.Huyuk, H.Laftchiev, S.Lunardi, D.Mengoni, R.Menegazzo, C.Michelagnoli, D.R.Napoli, A.Poves, E.Sahin, P.P.Singh, D.Tonev, C.A.Ur, J.J.Valiente-Dobon High-spin level structure of 35S NUCLEAR REACTIONS 24Mg(14N, 3p), E=40 MeV; measured Eγ, Iγ, γγ-coin, γ(θ)(ADO), level half-lives by DSAM using 4π-GASP array at LNL XTU-Tandem accelerator facility. 35S; deduced high-spin levels, J, π, bands, multipolarity, mixing ratio, configurations, branching ratios, B(M1), B(E2), B(E3). Comparisons with large-scale shell model calculations using computer code ANTOINE with different effective interactions, and model spaces to allow particle-hole excitations across the N=Z=20 shell gap.
doi: 10.1103/PhysRevC.89.014310
2014IO01 Phys.Rev. C 90, 014323 (2014), Erratum Phys.Rev. C 90, 029903 (2014) M.Ionescu-Bujor, A.Iordachescu, N.Marginean, R.Lica, D.Bucurescu, F.Brandolini, D.Deleanu, D.Filipescu, I.Gheorghe, D.Ghita, T.Glodariu, R.Marginean, N.H.Medina, C.Mihai, A.Negret, L.Stroe, C.A.Ur Structure of 130La at low and medium spins NUCLEAR REACTIONS 121Sb(12C, 3n), E=50 MeV; 116Sn(16O, np), E=70 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO), isomer half-lives by γ(t), g factors by γ(t, θ, H) time-differential perturbed angular distribution (TDPAD) at Tandem accelerator facility of IFIN-HH at Bucharest. 130La; deduced low and medium spin levels, J, π, conversion coefficient, multipolarity, configuration, electric quadrupole coupling constant. Comparison with two-quasiparticles plus rotor model calculations. NUCLEAR MOMENTS 130La; measured γ(t, θ, H) time-differential perturbed angular distribution (TDPAD); deduced isomeric state g factor, quadrupole coupling constant in polycrystalline metallic Sn lattice. NUCLEAR STRUCTURE 130La; calculated levels, J, π using two-quasiparticles plus rotor model. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.014323
2012AY04 Phys.Rev. C 86, 024320 (2012) S.Aydin, F.Recchia, M.Ionescu-Bujor, A.Gadea, S.M.Lenzi, S.Lunardi, C.A.Ur, D.Bazzacco, P.G.Bizzeti, A.M.Bizzeti-Sona, M.Bouhelal, G.de Angelis, I.Deloncle, E.Farnea, A.Gottardo, F.Haas, T.Huyuk, H.Laftchiev, D.Mengoni, R.Menegazzo, C.Michelagnoli, D.R.Napoli, E.Sahin, P.P.Singh, D.Tonev, J.J.Valiente-Dobon High-spin structure and intruder excitations in 36Cl NUCLEAR REACTIONS 24Mg(14N, 2p)36Cl, E=31 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), ADO ratios, level half-lives by DSAM at LNL accelerator facility. 36Cl; deduced high-spin levels, J, π, multipolarities, mixing ratios, branching ratios, B(M1), B(E2). Comparison with large-scale shell-model calculations using USD, PSDPF, sdfp and sdfp-1 interactions and ANTOINE computer code.
doi: 10.1103/PhysRevC.86.024320
2012MA40 Phys.Rev. C 86, 034339 (2012) R.Marginean, C.Rusu, N.Marginean, D.Bucurescu, C.A.Ur, G.de Angelis, M.Axiotis, D.Bazzacco, E.Farnea, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, W.Krolas, Th.Kroll, S.M.Lenzi, S.Lunardi, D.R.Napoli, C.Rossi Alvarez, J.Wrzesinski High-spin structure of 95Pd NUCLEAR REACTIONS 58Ni(40Ca, n2p), E=135 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin, γ(θ), γγ(θ)(DCO), level half-lives by γγ(t) using GASP, ISIS arrays and Neutron ring at Legnaro XTU Tandem accelerator facility. 95Pd; deduced levels, J, π, multipolarity, bands, B(E1), B(M1), B(E2). Comparison with large-scale shell-model calculations.
doi: 10.1103/PhysRevC.86.034339
2012RE11 Phys.Rev. C 85, 064305 (2012) F.Recchia, S.M.Lenzi, S.Lunardi, E.Farnea, A.Gadea, N.Marginean, D.R.Napoli, F.Nowacki, A.Poves, J.J.Valiente-Dobon, M.Axiotis, S.Aydin, D.Bazzacco, G.Benzoni, P.G.Bizzeti, A.M.Bizzeti-Sona, A.Bracco, D.Bucurescu, E.Caurier, L.Corradi, G.de Angelis, F.Della Vedova, E.Fioretto, A.Gottardo, M.Ionescu-Bujor, A.Iordachescu, S.Leoni, R.Marginean, P.Mason, R.Menegazzo, D.Mengoni, B.Million, G.Montagnoli, R.Orlandi, G.Pollarolo, E.Sahin, F.Scarlassara, R.P.Singh, A.M.Stefanini, S.Szilner, C.A.Ur, O.Wieland Spectroscopy of odd-mass cobalt isotopes toward the N=40 subshell closure and shell-model description of spherical and deformed states NUCLEAR REACTIONS 208Pb, 238U(70Zn, X)61Co/62Co/63Co/64Co/65Co/66Co/67Co/62Fe/64Ni/66Ni, E=460 MeV; measured mass spectrum of cobalt isotopes, Eγ, Iγ, γγ-, (particle)γ-coin, γ(θ). 61,62,63,64,65,66,67Co, 62Fe, 64,66Ni; deduced high-spin levels, J, π, isomeric states, deformation, configurations. Comparison with large-scale shell-model calculations in the fpgd model space. Shell evolution below 68Ni and island of inversion around N=40. Systematics of first 9/2- and 11/2- states in 55,57,59,61,63,65,67Co and first 2+ states in N=28-40 Ni isotopes. Discussed particle-phonon weak coupling. NUCLEAR STRUCTURE 61,63,65,67Co; calculated levels, J, π using large-scale shell model with LNPS interaction, and weak coupling model.
doi: 10.1103/PhysRevC.85.064305
2012RE16 Phys.Scr. T150, 014034 (2012) F.Recchia, S.M.Lenzi, S.Lunardi, E.Farnea, A.Gadea, N.Marginean, J.J.Valiente-Dobon, M.Axiotis, S.Aydin, D.Bazzacco, G.Benzoni, P.G.Bizzeti, A.M.Bizzeti-Sona, A.Bracco, D.Bucurescu, F.Camera, L.Corradi, G.de Angelis, F.Della Vedova, E.Fioretto, M.Ionescu-Bujor, A.Iordachescu, S.Leoni, R.Marginean, P.Mason, R.Menegazzo, D.Mengoni, B.Million, G.Montagnoli, D.R.Napoli, F.Nowacki, R.Orlandi, G.Pollarolo, A.Poves, E.Sahin, K.Sieja, F.Scarlassara, R.P.Singh, A.M.Stefanini, S.Szilner, C.A.Ur, O.Wieland Toward the N = 40 sub-shell closure in Co isotopes and the new island of inversion NUCLEAR REACTIONS 238U(70Zn, X)61Co/63Co/65Co, E=460 MeV; measured reaction products, Eγ, Iγ; deduced level scheme, J, π. Comparison with nuclear shell model calculations.
doi: 10.1088/0031-8949/2012/T150/014034
2012Re24 J.Phys.:Conf.Ser. 381, 012082 (2012) F.Recchia, S.M.Lenzi, S.Lunardi, E.Farnea, A.Gadea, N.Maginean, J.J.Valiente-Dobon, M.Axiotis, S.Aydin, D.Bazzacco, G.Benzoni, P.G.Bizzeti, A.M.Bizzeti-Sona, A.Bracco, D.Bucurescu, F. Camera, L.Corradi, G.de Angelis, F.Della Vedova, E.Fioretto, M.Ionescu-Bujor, A.Iordachescu, S.Leoni, R.Marginean, P.Mason, R.Menegazzo, D.Mengoni, B.Million, G.Montagnoli, D.R.Napoli, F.Nowacki, R.Orlandi, G.Pollarolo, A.Poves, E.Sahin, K.Sieja, F.Scarlassara, R.P.Singh, A.M.Stefanini, S.Szilner, C.A.Ur, O.Wieland Spectroscopy of neutron-rich Co nuclei populated in the 70Zn+238U reaction NUCLEAR REACTIONS 238U(70Zn, 61Co), (70Zn, 63Co), (70Zn, 65Co), E=460 MeV; measured Eγ, Iγ, Coγ-coin; deduced mass distributions, Doppler-corrected γ spectra. 65Co deduced levels, J, π. Compared with published preliminary LNPS shell model calculations.
doi: 10.1088/1742-6596/381/1/012082
2011BA02 Phys.Rev. C 83, 014304 (2011) D.L.Balabanski, M.Ionescu-Bujor, A.Iordachescu, D.Bazzacco, F.Brandolini, D.Bucurescu, S.Chmel, M.Danchev, M.De Poli, G.Georgiev, H.Haas, H.Hubel, N.Marginean, R.Menegazzo, G.Neyens, P.Pavan, C.Rossi Alvarez, C.A.Ur, K.Vyvey, S.Frauendorf Spin, quadrupole moment, and deformation of the magnetic-rotational band head in 193Pb NUCLEAR REACTIONS 170Er(28Si, 5n), E=143 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γ(t), time-differential perturbed angular distribution (TDPAD). 193Pb; deduced levels, J, π, half-lives, spectroscopic quadrupole moments of the isomer and other states, configuration. Comparison with pairing-plus-quadrupole tilted-axis cranking calculations. NUCLEAR MOMENTS 193Pb; measured spectroscopic quadrupole moments of the 13/2+ isomer and excited states by TDPAD. Comparison with values of 192,194,195,196Pb nuclei.
doi: 10.1103/PhysRevC.83.014304
2010AT03 Europhys.Lett. 91, 42001 (2010) L.Atanasova, D.L.Balabanski, S.K.Chamoli, M.Hass, G.S.Simpson, D.Bazzacco, F.Becker, P.Bednarczyk, G.Benzoni, N.Blasi, A.Blazhev, A.Bracco, C.Brandau, L.Caceres, F.Camera, F.C.L.Crespi, P.Detistov, P.Doornenbal, C.Fahlander, E.Farnea, G.Georgiev, J.Gerl, K.A.Gladnishki, M.Gorska, J.Grebosz, R.Hoischen, G.Ilie, M.Ionescu-Bujor, A.Iordachescu, A.Jungclaus, G.Lo Bianco, M.Kmiecik, I.Kojouharov, N.Kurz, S.Lakshmi, R.Lozeva, A.Maj, D.Montanari, G.Neyens, M.Pfutzner, S.Pietri, Zs.Podolyak, W.Prokopowicz, D.Rudolph, G.Rusev, T.R.Saito, A.Saltarelli, H.Schaffner, R.Schwengner, S.Tashenov, J.J.Valiente-Dobon, N.Vermeulen, J.Walker, E.Werner-Malento, O.Wieland, H.J.Wollersheim, H.Grawe, M.Hjorth-Jensen g-factor measurements at RISING: The cases of 127Sn and 128Sn NUCLEAR REACTIONS Be(136Xe, X)127Sn/128Sn, E=600 MeV/nucleon; measured reaction products, Larmor precession, Eγ, Iγ; deduced g factors for Sn isomers, J, π. Comparison with shell model calculations.
doi: 10.1209/0295-5075/91/42001
2010CA05 Nucl.Sci.Eng. 165, 1 (2010) On the Evaluation of Discrepant Scientific Data with Unrecognized Errors
doi: 10.13182/NSE09-37A
2010IL01 Phys.Lett. B 687, 305 (2010) G.Ilie, G.Neyens, G.S.Simpson, J.Jolie, A.Blazhev, H.Grawe, R.L.Lozeva, N.Vermeulen, L.Atanasova, D.L.Balabanski, F.Becker, P.Bednarczyk, C.Brandau, L.Caceres, S.K.Chamoli, J.M.Daugas, P.Doornenbal, J.Gerl, M.Gorska, J.Grebosz, M.Hass, M.Ionescu-Bujor, A.Jungclaus, M.Kmiecik, I.Kojouharov, N.Kurz, A.Maj, S.Mallion, O.Perru, M.Pfutzner, Zs.Podolyak, W.Prokopowicz, M.De Rydt, T.R.Saito, H.Schaffner, K.Turzo, J.Walker, E.Werner-Malento, H.J.Wollersheim g Factor of the 7- isomer in 126Sn and first observation of spin-alignment in relativistic fission NUCLEAR REACTIONS 9Be(238U, F), E=750 MeV/nucleon; measured Eγ, Iγ, γγ-coin, half-lives. 126Sn; deduced levels, J, π, g factor. Comparison with shell model calculations and adjacent isotope systematics.
doi: 10.1016/j.physletb.2010.03.033
2010IO01 Phys.Rev. C 81, 024323 (2010) M.Ionescu-Bujor, A.Iordachescu, C.A.Ur, N.Marginean, G.Suliman, D.Bucurescu, F.Brandolini, F.Della Vedova, S.Chmel, S.M.Lenzi, R.Marginean, N.H.Medina, D.R.Napoli, P.Pavan, R.V.Ribas g factors of coexisting isomeric states in 188Pb NUCLEAR MOMENTS 188Pb; measured g factors using time-differential perturbed angular distribution method. Systematics of g factors for 12+ and 13/2+ states in Pb nuclei from A=183-207. Rotational model interpretation. NUCLEAR REACTIONS 164Er(28Si, 4n)188Pb, E=143 MeV; measured Eγ, Iγ, half-life and g factors.
doi: 10.1103/PhysRevC.81.024323
2010KM01 Eur.Phys.J. A 45, 153 (2010) M.Kmiecik, A.Maj, J.Gerl, G.Neyens, L.Atanasova, D.L.Balabanski, F.Becker, P.Bednarczyk, G.Benzoni, N.Blasi, A.Bracco, S.Brambilla, L.Caceres, F.Camera, M.Ciemala, F.C.L.Crespi, S.K.Chamoli, S.Chmel, J.M.Daugas, P.Detistov, P.Doornenbal, G.Georgiev, K.Gladnishki, M.Gorska, H.Grawe, J.Grebosz, M.Hass, R.Hoischen, G.Ilie, M.Ionescu-Bujor, J.Jolie, I.Kojuharov, A.Krasznahorkay, R.Kulessa, M.Lach, S.Lakshmi, S.Leoni, G.Lo Bianco, R.Lozeva, K.H.Maier, S.Mallion, K.Mazurek, W.Meczynski, B.Million, D.Montanari, S.Myalski, C.Petrache, M.Pfutzner, S.Pietri, Zs.Podolyak, W.Prokopowicz, D.Rudolph, N.Saito, T.R.Saito, A.Saltarelli, G.S.Simpson, J.Styczen, N.Vermeulen, E.Werner-Malento, O.Wieland, H.J.Wollersheim, M.Zieblinski Spin-alignment and g-factor measurement of the Iπ = 12+ isomer in 192Pb produced in the relativistic-energy fragmentation of a 238U beam
doi: 10.1140/epja/i2010-11003-4
2010RU07 Eur.Phys.J. A 44, 31 (2010) C.Rusu, D.Bucurescu, N.Marginean, M.Ionescu-Bujor, A.Iordachescu, G.Cata-Danil, I.Cata-Danil, D.Deleanu, D.Filipescu, D.Ghita, T.Glodariu, M.Ivascu, C.Mihai, R.Marginean, S.Pascu, T.Sava, L.Stroe, G.Suliman, N.V.Zamfir Isomerism of low-lying states in 86Y NUCLEAR REACTIONS 73Ge(16O, 2np), E=57 MeV; measured Eγ, Iγ, γγ-, (neutron)γ-coin using NE213 and HPGe detectors. 86,88Y; deduced levels, J, π, μ, configurations, multipolarities, B(E1), B(E2), B(E3), B(M1), T1/2. Comparison with shell model calculations. 85Rb(3He, 2n), (3He, np), E not given; analyzed Eγ, Iγ, γ(H, θ, t). 86Sr, 86Y; deduced g-factor.
doi: 10.1140/epja/i2010-10928-8
2009IO01 Phys.Rev. C 80, 034314 (2009) M.Ionescu-Bujor, A.Iordachescu, S.M.Lenzi, D.R.Napoli, N.Marginean, N.H.Medina, D.Bazzacco, D.Bucurescu, G.de Angelis, F.Della Vedova, E.Farnea, A.Gadea, R.Menegazzo, S.Lunardi, C.A.Ur, S.Zilio, T.Otsuka, Y.Utsuno High-spin structure of 37Cl, intruder excitations, and the sd-fp shell gap NUCLEAR REACTIONS 24Mg(16O, 3p), E=70 MeV; measured Eγ, Iγ, γγ-coin, angular distributions, half-lives using Doppler shift attenuation method using GASP array. 37Cl; deduced levels, J, π, multipolarities, B(M1), B(E2) and configurations. Comparison with large-scale shell model calculations involving sd and fp orbitals using the sdpf and SDPF-M effective interactions.
doi: 10.1103/PhysRevC.80.034314
2009MA47 Phys.Rev. C 80, 021301 (2009) N.Marginean, D.Bucurescu, C.A.Ur, C.Mihai, L.Corradi, E.Farnea, D.Filipescu, E.Fioretto, D.Ghita, B.Guiot, M.Gorska, M.Ionescu-Bujor, A.Iordachescu, D.Jelavic-Malenica, S.M.Lenzi, P.Mason, R.Marginean, D.Mengoni, G.Montagnoli, D.R.Napoli, S.Pascu, G.Pollarolo, F.Recchia, A.M.Stefanini, R.Silvestri, T.Sava, F.Scarlassara, S.Szilner, N.V.Zamfir Evolution of deformation in the neutron-rich krypton isotopes: The 96Kr nucleus NUCLEAR REACTIONS 238U(136Xe, X)96Kr/98Sr/100Zr, E=954 MeV; measured Eγ, Iγ, (fission fragment)γ-, γγ-coin. 96Kr; deduced levels, J, π and quadrupole deformation. Systematics of first 2+ states, ratios of energies of first 2+ and 4+ states, quadrupole deformation parameter for even-even nuclei in N=38-64, Z=36-44 region. Comparison with various theoretical model calculations.
doi: 10.1103/PhysRevC.80.021301
2009RU03 Nucl.Phys. A818, 1 (2009) C.Rusu, C.A.Ur, D.Bucurescu, A.Iordachescu, N.Marginean, G.Cata-Danil, I.Cata-Danil, M.Ionescu-Bujor, M.Ivascu, D.Bazzacco, T.Kroll, S.Lenzi, S.Lunardi, R.Menegazzo, C.Rossi Alvarez, G.de Angelis, A.Gadea, D.Napoli In-beam gamma-ray spectroscopy and shell-model description of 85, 86Y isotopes NUCLEAR REACTIONS 76Ge(14N, 4n), E=44-54 MeV; measured σ(E); 52Cr(37Cl, X)85Y/86Y, E=115 MeV; measured Eγ, Iγ, γγ-, (neutron)γ-coin using GASP array, NE213 and HPGe detectors. 85,86Y deduced levels, J, π, configurations, multipolarities, branching fraction, T1/2. Comparison with shell model calculations.
doi: 10.1016/j.nuclphysa.2008.11.012
2008LO07 Phys.Rev. C 77, 064313 (2008) R.L.Lozeva, G.S.Simpson, H.Grawe, G.Neyens, L.A.Atanasova, D.L.Balabanski, D.Bazzacco, F.Becker, P.Bednarczyk, G.Benzoni, N.Blasi, A.Blazhev, A.Bracco, C.Brandau, L.Caceres, F.Camera, S.K.Chamoli, F.C.L.Crespi, J.-M.Daugas, P.Detistov, M.De Rydt, P.Doornenbal, C.Fahlander, E.Farnea, G.Georgiev, J.Gerl, K.A.Gladnishki, M.Gorska, J.Grebosz, M.Hass, R.Hoischen, G.Ilie, M.Ionescu-Bujor, A.Iordachescu, J.Jolie, A.Jungclaus, M.Kmiecik, I.Kojouharov, N.Kurz, S.P.Lakshmi, G.Lo Bianco, S.Mallion, A.Maj, D.Montanari, O.Perru, M.Pfutzner, S.Pietri, J.A.Pinston, Zs.Podolyak, W.Prokopowicz, D.Rudolph, G.Rusev, T.R.Saitoh, A.Saltarelli, H.Schaffner, R.Schwengner, S.Tashenov, K.Turzo, J.J.Valiente-Dobon, N.Vermeulen, J.Walker, E.Werner-Malento, O.Wieland, H.-J.Wollersheim New sub-μs isomers in 125, 127, 129Sn and isomer systematics of 124-130Sn NUCLEAR REACTIONS 9Be(136Xe, X), E=600 MeV/nucleon; 9Be(238U, X), E=750 MeV/nucleon; measured Eγ, Iγ, γγ-coin, multipolarities. 125,127,129Sn; deduced levels, J, π, half-lives of sub-υs states, B(E2). 124,125,126,127,128,129,130Sn; analyzed B(E2).
doi: 10.1103/PhysRevC.77.064313
2008VA08 Phys.Rev. C 78, 024302 (2008) J.J.Valiente-Dobon, S.M.Lenzi, S.J.Freeman, S.Lunardi, J.F.Smith, A.Gottardo, F.Della Vedova, E.Farnea, A.Gadea, D.R.Napoli, M.Axiotis, S.Aydin, D.Bazzacco, P.G.Bizzeti, A.M.Bizzeti-Sona, G.Benzoni, D.Bucurescu, L.Corradi, A.N.Deacon, G.De Angelis, E.Fioretto, B.Guiot, M.Ionescu-Bujor, A.Iordachescu, S.Leoni, N.Marginean, R.Marginean, P.Mason, R.Menegazzo, D.Mengoni, B.Million, G.Montagnoli, R.Orlandi, F.Recchia, E.Sahin, F.Scarlassara, R.P.Singh, A.M.Stefanini, D.Steppenbeck, S.Szilner, C.A.Ur, B.J.Varley, O.Wieland Spectroscopy of neutron-rich 59-63Mn isotopes NUCLEAR REACTIONS 238U(70Zn, X)58Mn/59Mn/60Mn/61Mn/62Mn/63Mn, E=460 MeV; measured Eγ, Iγ, (particle)γ-, γγ-coin. 59,60,61,62,63Mn; deduced levels, J, π. Comparison with large scale shell model calculations.
doi: 10.1103/PhysRevC.78.024302
2007BU35 Phys.Rev. C 76, 064301 (2007) D.Bucurescu, C.Rusu, N.Marginean, C.A.Ur, G.de Angelis, L.Corradi, D.Bazzacco, S.Beghini, F.Della Vedova, G.Duchene, E.Farnea, T.Faul, E.Fioretto, A.Gadea, W.Gelletly, B.Guiot, M.Ionescu-Bujor, A.Iordachescu, S.D.Landown, S.M.Lenzi, S.Lunardi, P.Mason, C.Mihai, R.Marginean, R.Menegazzo, G.Montagnoli, D.Napoli, Zs.Podolyak, P.H.Regan, F.Scarlassara, A.M.Stefanini, G.Suliman, S.Szilner, M.Trotta, J.J.Valiente-Dobon, Y.H.Zhang γ-ray spectroscopy of the neutron-rich nuclei 89Rb, 92Y, and 93Y with multinucleon transfer reactions NUCLEAR REACTIONS 208Pb(90Zr, X)89Rb, E=590 MeV; 238U(82Se, X)92Y/93Y, E=505 MeV; measured Eγ, Iγ, γγγ-coin, angular distribution, multipolarity. 89Rb, 92,93Y; deduced levels, J, π, configurations. Comparisons to shell model calculations, and structure in 94Nb.
doi: 10.1103/PhysRevC.76.064301
2007DE14 Phys.Rev. C 75, 034317 (2007) F.Della Vedova, S.M.Lenzi, M.Ionescu-Bujor, N.Marginean, M.Axiotis, D.Bazzacco, A.M.Bizzeti-Sona, P.G.Bizzeti, A.Bracco, F.Brandolini, D.Bucurescu, E.Farnea, A.Iordachescu, S.Lunardi, T.Martinez, P.Mason, R.Menegazzo, B.Million, D.R.Napoli, M.Nespolo, P.Pavan, C.Rossi Alvarez, C.A.Ur, R.Venturelli, A.P.Zuker Isospin symmetry breaking at high spin in the mirror nuclei 35Ar and 35Cl NUCLEAR REACTIONS 24Mg(16O, nα), (16O, pα), E=70 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 35Ar, 35Cl deduced high-spin levels, J, π, configurations, analog states, spin-orbit interaction effects, isospin symmetry features. GASP, ISIS arrays.
doi: 10.1103/PhysRevC.75.034317
2007IO01 Acta Phys.Pol. B38, 1249 (2007) M.Ionescu-Bujor, A.Iordachescu, N.Marginean, C.A.Ur, G.Suliman, D.Bucurescu, D.L.Balabanski, F.Brandolini, S.Chmel, K.A.Gladnishki, H.Hubel, R.Marginean, G.Neyens Quadrupole Moments for Isomeric States with Normal and Intruder Configurations in Neutron-Deficient Pb Nuclei NUCLEAR REACTIONS 168Er(28Si, 4n)192Pb, 170Er(29Si, 5n)170Er, E not given; measured Eγ, Iγ(θ, E, t). 192,194Pb deduced quadrupole moments of isomeric states using the TDPAD method.
2007IO03 Phys.Lett. B 650, 141 (2007) M.Ionescu-Bujor, A.Iordachescu, N.Marginean, C.A.Ur, D.Bucurescu, G.Suliman, D.L.Balabanski, F.Brandolini, S.Chmel, P.Detistov, K.A.Gladnishki, H.Hubel, S.Mallion, R.Marginean, N.H.Medina, D.R.Napoli, G.Neyens, P.Pavan, R.V.Ribas, C.Rusu, K.Turzo, N.Vermeulen Shape coexistence in neutron-deficient Pb nuclei probed by quadrupole moment measurements NUCLEAR REACTIONS 168Er(28Si, 4n), 170Er(28Si, 5n), E=143 MeV; measured Eγ, Iγ, γγ-coin, time differential perturbed angular distributions, lifetimes. 192Pb, 194Pb deduced levels, J, π, spectroscopic quadrupole moments.
doi: 10.1016/j.physletb.2007.05.002
2007JO14 Phys.Rev. C 76, 054317 (2007); Erratum Phys.Rev. C 76, 069905 (2007) G.A.Jones, P.H.Regan, Zs.Podolyak, N.Yoshinaga, K.Higashiyama, G.de Angelis, Y.H.Zhang, A.Gadea, C.A.Ur, M.Axiotis, D.Bazzacco, D.Bucurescu, E.Farnea, W.Gelletly, M.Ionescu-Bujor, A.Iordachescu, Th.Kroll, S.D.Langdown, S.Lenzi, S.Lunardi, N.Marginean, T.Martinez, N.H.Medina, R.Menegazzo, D.R.Napoli, B.Quintana, B.Rubio, C.Rusu, R.Schwenger, D.Tonev, J.J.Valiente Doban, W.von Oertzen Yrast studies of 80, 82Se using deep-inelastic reactions NUCLEAR REACTIONS 192Os(82Se, X), E=460 MeV; measured Eγ, Iγ, γγ-coin. 80,82Se; deduced levels, J, π, configurations.
doi: 10.1103/PhysRevC.76.054317
2007LU13 Phys.Rev. C 76, 034303 (2007) S.Lunardi, S.M.Lenzi, F.Della Vedova, E.Farnea, A.Gadea, N.Marginean, D.Bazzacco, S.Beghini, P.G.Bizzeti, A.M.Bizzeti-Sona, D.Bucurescu, L.Corradi, A.N.Deacon, G.de Angelis, E.Fioretto, S.J.Freeman, M.Ionescu-Bujor, A.Iordachescu, P.Mason, D.Mengoni, G.Montagnoli, D.R.Napoli, F.Nowacki, R.Orlandi, G.Pollarolo, F.Recchia, F.Scarlassara, J.F.Smith, A.M.Stefanini, S.Szilner, C.A.Ur, J.J.Valiente-Dobon, B.J.Varley Spectroscopy of neutron-rich Fe isotopes populated in the 64Ni+238U reaction NUCLEAR REACTIONS 238U(64Ni, X)61Fe/62Fe/63Fe/64Fe/65Fe/66Fe, E=400 MeV; measured Eγ, Iγ, γγ, (particle)γ-coinc. 61,62,63,64,65Fe deduced levels, J, π. Compared results to model calculations.
doi: 10.1103/PhysRevC.76.034303
2007NE10 Acta Phys.Pol. B38, 1237 (2007) G.Neyens, L.Atanasova, D.L.Balabanski, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, J.Gerl, M.Gorska, J.Grebosz, M.Hass, G.Ilie, N.Kurz, I.Kojouharov, R.Lozeva, A.Maj, M.Pfutzner, S.Pietri, Zs.Podolyak, W.Prokopowicz, T.R.Saitoh, H.Schaffner, G.Simpson, N.Vermeulen, E.Werner-Malento, J.Walker, H.J.Wollersheim, D.Bazzacco, G.Benzoni, A.Blazhev, N.Blasi, A.Bracco, C.Brandau, F.Camera, S.K.Chamoli, S.Chmel, F.C.L.Crespi, J.M.Daugas, M.De Rydt, P.Detistov, C.Fahlander, E.Farnea, G.Georgiev, K.Gladnishki, R.Hoischen, M.Ionescu-Bujor, A.Iordachescu, J.Jolie, A.Jungclaus, M.Kmiecik, A.Krasznahorkay, R.Kulessa, S.Lakshmi, G.Lo Bianco, S.Mallion, K.Mazurek, W.Meczynski, D.Montanari, S.Myalsky, O.Perru, D.Rudolph, G.Rusev, A.Saltarelli, R.Schwengner, J.Styczen, K.Turzo, J.J.Valiente-Dobon, O.Wieland, M.Zieblinski γ Factor Measurements on Relativistic Isomeric Beams Produced by Fragmentation and U-Fission: The g-Rising Project at GSI NUCLEAR REACTIONS 9Be(238U, F)127Sn, E=750 MeV/nucleon; 9Be(136Xe, X)127Sn, E=650 MeV/nucleon; measured Eγ, Iγ(θ, H, t), (particle)γ-coinc. 127Sn deduced g-factor using TDPAD method.
2006IO02 Phys.Rev. C 73, 024310 (2006) M.Ionescu-Bujor, A.Iordachescu, D.R.Napoli, S.M.Lenzi, N.Marginean, T.Otsuka, Y.Utsuno, R.V.Ribas, M.Axiotis, D.Bazzacco, A.M.Bizzeti-Sona, P.G.Bizzeti, F.Brandolini, D.Bucurescu, M.A.Cardona, G.de Angelis, M.De Poli, F.Della Vedova, E.Farnea, A.Gadea, D.Hojman, C.A.Kalfas, Th.Kroll, S.Lunardi, T.Martinez, P.Mason, P.Pavan, B.Quintana, C.Rossi Alvarez, C.A.Ur, R.Vlastou, S.Zilio High spin structure and intruder configurations in 31P NUCLEAR REACTIONS 24Mg(16O, p2α), E=70 MeV; measured Eγ, Iγ, γγ-coin, DSA. 31P deduced levels, J, π, T1/2, B(M1), B(E2), configurations. GASP array, comparison with shell model predictions.
doi: 10.1103/PhysRevC.73.024310
2006MA11 Phys.Lett. B 633, 696 (2006) N.Marginean, S.M.Lenzi, A.Gadea, E.Farnea, S.J.Freeman, D.R.Napoli, D.Bazzacco, S.Beghini, B.R.Behera, P.G.Bizzeti, A.Bizzeti-Sona, D.Bucurescu, R.Chapman, L.Corradi, A.N.Deacon, G.de Angelis, F.Della Vedova, E.Fioretto, M.Ionescu-Bujor, A.Iordachescu, Th.Kroll, A.Latina, X.Liang, S.Lunardi, G.Montagnoli, R.Marginean, M.Nespolo, G.Pollarolo, C.Rusu, F.Scarlassara, J.F.Smith, K.Spohr, A.M.Stefanini, S.Szilner, M.Trotta, C.A.Ur, B.J.Varley, W.Zhimin Shape transitions far from stability: The nucleus 58Cr NUCLEAR REACTIONS 238U(64Ni, X)54Cr/58Cr/60Cr, E=400 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 54,58,60Cr deduced levels, J, π; calculated B(E2). Interacting boson model, Clara and Prisma arrays.
doi: 10.1016/j.physletb.2005.12.047
2006MO40 Int.J.Mod.Phys. E15, 1797 (2006) S.Mohammadi, G.De Angelis, M.Axiotis, D.Bazzacco, P.G.Bizzeti, F.Brandolini, R.Broda, D.Bucurescu, E.Farnea, W.Gelletly, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, Th.Kroll, S.Longdown, S.Lunardi, N.Marginean, T.Martinez, N.Medina, Zs.Podolyak, B.Quintana, P.H.Regan, B.Rubio, C.A.Ur, J.-J.Valiente Dobon, P.M.Walker, Y.H.Zhang Yrast states in 188, 190Os nuclei NUCLEAR REACTIONS 192Os(82Se, X)188Os/190Os, E=460 MeV; measured Eγ, Iγ, γγ-coin. 188,190Os deduced high-spin levels, J, π. GASP array.
doi: 10.1142/S0218301306005459
2006OL09 Braz.J.Phys. 36, 1371 (2006) J.R.B.Oliveira, F.Falla-Sotelo, M.N.Rao, J.A.Alcantara-Nunez, E.W.Cybulska, N.H.Medina, R.V.Ribas, M.A.Rizzutto, W.A.Seale, D.Bazzacco, F.Brandolini, S.Lunardi, C.Rossi-Alvarez, C.Petrache, Zs.Podolyak, C.A.Ur, D.de Acuna, G.de Angelis, E.Farnea, D.Foltescu, A.Gadea, D.R.Napoli, M.de Poli, P.Spolaore, M.Ionescu-Bujor, A.Iordachescu High-K Band in 140Gd NUCLEAR REACTIONS 92Mo(54Fe, 2pα), E=240 MeV; measured Eγ, Iγ, γγ-coin. 140GD deduced high-spin levels J, π.
doi: 10.1590/S0103-97332006000800008
2005BU08 Phys.Rev. C 71, 034315 (2005) D.Bucurescu, Zs.Podolyak, C.Rusu, G.de Angelis, Y.H.Zhang, G.Cata-Danil, I.Cata-Danil, M.Ivascu, N.Marginean, R.Marginean, L.C.Mihailescu, G.A.Suliman, P.H.Regan, W.Gelletly, S.D.Langdown, J.J.Valiente-Dobon, D.Bazzacco, S.Lunardi, C.A.Ur, M.Axiotis, A.Gadea, E.Farnea, M.Ionescu-Bujor, A.Iordachescu, Th.Kroll, T.Martinez, P.G.Bizzeti, R.Broda, N.H.Medina, B.Quintana, B.Rubio High-spin states in the nuclei 91Y and 95Nb NUCLEAR REACTIONS 82Se(12C, 2np), E=38 MeV; 82Se(16O, 2np), E=48 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 12C, 16O(82Se, X)91Y/95Nb, E=470 MeV; measured Eγ, Iγ, γγ-coin. 91Y, 95Nb deduced high-spin levels, J, π, configurations. GASP array, comparison with shell model predictions, level systematics in neighboring isotones discussed.
doi: 10.1103/PhysRevC.71.034315
2005IO02 Phys.Rev. C 72, 044313 (2005) M.Ionescu-Bujor, A.Iordachescu, D.Bucurescu, N.Marginean New short-lived isomers in 84Y NUCLEAR REACTIONS 84Sr(p, n), E=13.5 MeV; measured Eγ, Iγ(θ, H, t). 84Y deduced levels, J, π, configurations, g factors, isomeric states T1/2. Time-differential perturbed angular distribution method.
doi: 10.1103/PhysRevC.72.044313
2005JO11 Acta Phys.Pol. B36, 1323 (2005) G.A.Jones, Zs.Podolyak, N.Schunck, P.M.Walker, G.De Angelis, Y.H.Zhang, M.Axiotis, D.Bazzacco, P.G.Bizzeti, F.Brandolini, R.Broda, D.Bucurescu, E.Farnea, W.Gelletly, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, Th.Kroll, S.D.Langdown, S.Lunardi, N.Marginean, T.Martinez, N.H.Medina, B.Quintana, P.H.Regan, B.Rubio, C.A.Ur, J.J.Valiente-Dobon, S.J.Williams Oblate collectivity in the yrast structure of 194Pt NUCLEAR REACTIONS 192Os(82Se, X)194Pt, E=460 MeV; measured Eγ, Iγ, γγ-coin. 194Pt deduced levels, J, π, configurations, B(E2). GASP array.
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2005JO19 J.Phys.(London) G31, S1891 (2005) G.A.Jones, Zs.Podolyak, P.M.Walker, P.H.Regan, G.de Angelis, M.Axiotis, D.Bazzacco, P.G.Bizzeti, F.Brandolini, R.Broda, D.Bucurescu, E.Farnea, W.Gelletly, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, Th.Kroll, S.D.Langdown, S.Lunardi, N.Marginean, T.Martinez, N.H.Medina, B.Quintana, B.Rubio, C.A.Ur, J.J.Valiente-Dobon, S.J.Williams, Y.H.Zhang Population of yrast states in 191Os using deep-inelastic reactions NUCLEAR REACTIONS 192Os(82Se, X)191Os, E=460 MeV; measured Eγ, Iγ, γγ-coin. 191Os deduced levels, J, π, branching ratios, configurations, isomeric state features. GASP array.
doi: 10.1088/0954-3899/31/10/095
2005MA03 Phys.Rev. C 71, 014316 (2005) P.Mason, N.Marginean, S.M.Lenzi, M.Ionescu-Bujor, F.Della Vedova, D.R.Napoli, T.Otsuka, Y.Utsuno, F.Nowacki, M.Axiotis, D.Bazzacco, P.G.Bizzeti, A.Bizzeti-Sona, F.Brandolini, M.Cardona, G.de Angelis, E.Farnea, A.Gadea, D.Hojman, A.Iordachescu, C.Kalfas, Th.Kroll, S.Lunardi, T.Martinez, C.M.Petrache, B.Quintana, R.V.Ribas, C.Rossi Alvarez, C.A.Ur, R.Vlastou, S.Zilio High spin structure of 34S and the proton-neutron coupling of intruder states NUCLEAR REACTIONS 24Mg(16O, 2pα), E=70 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 34S deduced high-spin levels, J, π, T1/2, B(M1), B(E2). Comparison with shell model calculations.
doi: 10.1103/PhysRevC.71.014316
2005MA55 Phys.Rev. C 72, 014302 (2005); Erratum Phys.Rev. C 72, 039903 (2005) N.Marginean, C.Rusu, D.Bucurescu, C.Rossi Alvarez, C.A.Ur, D.Bazzacco, S.Lunardi, P.Pavan, G.de Angelis, M.Axiotis, E.Farnea, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, W.Krolas, Th.Kroll, S.M.Lenzi, T.Martinez, R.Menegazzo, D.R.Napoli, B.Quintana, P.Spolaore, Y.H.Zhang, J.Wrzesinski Identification of excited states and shell model description of the N = Z + 1 nucleus 91Rh NUCLEAR REACTIONS 54Fe(40Ca, 2np), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 91Rh deduced high-spin levels, J, π, configurations, possible isomeric state. GASP, ISIS arrays, comparison with shell model predictions.
doi: 10.1103/PhysRevC.72.014302
2004BA31 Eur.Phys.J. A 20, 191 (2004) D.L.Balabanski, M.Ionescu-Bujor, A.Iordachescu, D.Bazzacco, F.Brandolini, D.Bucurescu, S.Chmel, M.Danchev, M.De Poli, G.Georgiev, H.Haas, H.Hubel, N.Marginean, R.Menegazzo, G.Neyens, P.Pavan, G.Rainovski, C.Rossi Alvarez, C.A.Ur, K.Vyvey, S.Frauendorf Spectroscopic quadrupole moments of high-spin isomers in 193Pb RADIOACTIVITY 193Pb(IT) [from 170Er(28Si, 5n)]; measured Eγ, Iγ(θ, H, t) from source implanted in Hg foil. 193Pb levels deduced spectroscopic quadrupole moments. Time-differential perturbed angular distribution technique.
doi: 10.1140/epja/i2002-10351-x
2004BU13 Phys.Rev. C 69, 064319 (2004) D.Bucurescu, N.Marginean, C.Rossi Alvarez, Y.Sun, C.A.Ur, L.C.Mihailescu, G.Suliman, D.Bazzacco, S.Lunardi, G.de Angelis, M.Axiotis, E.Farnea, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, W.Krolas, Th.Kroll, S.M.Lenzi, T.Martinez, R.Menegazzo, D.R.Napoli, P.Pavan, Zs.Podolyak, C.Rusu, M.De Poli, B.Quintana, P.Spolaore High-spin states in 90Ru and the projected shell model description NUCLEAR REACTIONS 58Ni(40Ca, 2α), E=135 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 90Ru deduced high-spin levels, J, π, configurations. GASP, ISIS arrays.
doi: 10.1103/PhysRevC.69.064319
2004IO01 Phys.Rev. C 70, 034305 (2004) M.Ionescu-Bujor, A.Iordachescu, D.L.Balabanski, S.Chmel, G.Neyens, G.Baldsiefen, D.Bazzacco, F.Brandolini, D.Bucurescu, M.Danchev, M.De Poli, G.Georgiev, A.Gorgen, H.Haas, H.Hubel, G.Ilie, N.Marginean, R.Menegazzo, P.Pavan, G.Rainovski, R.V.Ribas, C.Rossi Alvarez, C.A.Ur, K.Vyvey, S.Frauendorf Quadrupole moments and g factors for high-spin neutron isomers in 193Pb NUCLEAR REACTIONS 170Er(28Si, 5n), (28Si, 4n), E=143 MeV; measured Eγ, Iγ(θ, H, t). 193Pb deduced high-spin isomeric states g factors, quadrupole moments, T1/2. 194Pb level deduced quadrupole moment. Comparisons with microscopic BCS and pairing plus quadrupole tilted-axis cranking model predictions. Time-differential perturbed angular distribution method.
doi: 10.1103/PhysRevC.70.034305
2004MA39 Phys.Rev. C 69, 054301 (2004) N.Marginean, D.Bucurescu, C.Rossi Alvarez, C.A.Ur, Y.Sun, D.Bazzacco, S.Lunardi, G.de Angelis, M.Axiotis, E.Farnea, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, W.Krolas, Th.Kroll, S.M.Lenzi, T.Martinez, R.Menegazzo, D.R.Napoli, P.Pavan, Zs.Podolyak, M.De Poli, B.Quintana, P.Spolaore High-spin behavior of multiple bands in the N = Z + 1 nucleus 81Zr: A possible probe of enhanced neutron-proton correlations NUCLEAR REACTIONS 58Ni(28Si, nα), (24Mg, n2p), E=90 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 79Sr, 81Zr deduced high-spin levels, J, π, configurations. GASP, ISIS arrays, comparison with projected shell model predictions.
doi: 10.1103/PhysRevC.69.054301
2004MA86 Phys.Rev. C 70, 044302 (2004) N.Marginean, C.Rusu, D.Bucurescu, C.Rossi Alvarez, C.A.Ur, D.Bazzacco, S.Lunardi, P.Pavan, G.de Angelis, M.Axiotis, E.Farnea, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, W.Krolas, Th.Kroll, S.M.Lenzi, T.Martinez, R.Menegazzo, D.R.Napoli, B.Quintana, P.Spolaore, Y.H.Zhang, J.Wrzesinski First identification of excited states in the N = Z + 1 nucleus 89Ru NUCLEAR REACTIONS 54Fe(40Ca, nα), E=130 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 89Ru deduced high-spin levels, J, π, configurations. GASP, ISIS arrays, comparison with shell model predictions.
doi: 10.1103/PhysRevC.70.044302
2004ME25 Braz.J.Phys. 34, 1002 (2004) N.H.Medina, J.R.B.Oliveira, E.W.Cybulska, M.N.Rao, R.V.Ribas, M.A.Rizzutto, W.A.Seale, F.R.Espinoza-Quinones, D.Bazzacco, F.Brandolini, S.Lunardi, C.M.Petrache, Zs.Podolyak, C.Rossi-Alvarez, F.Soramel, C.A.Ur, M.A.Cardona, G.de Angelis, D.R.Napoli, P.Spolaore, A.Gadea, D.De Acuna, M.De Poli, E.Farnea, D.Foltescu, M.Ionescu-Bujor, A.Iordachescu First Allowed Bandcrossing in Neutron Deficient Nucleus 141Tb NUCLEAR REACTIONS 92Mo(54Fe, pα), E=240 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 141Tb deduced high-spin levels, J, π, configurations. GASP, ISIS arrays, cranking model analysis.
doi: 10.1590/S0103-97332004000500081
2004MO54 Braz.J.Phys. 34, 792 (2004) S.Mohammadi, Zs.Podolyak, G.de Angelis, M.Axiotis, D.Bazzacco, P.G.Bizzeti, F.Brandolini, R.Broda, D.Bucurescu, E.Farnea, W.Gelletly, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, Th.Kroll, S.Longdown, S.Lunardi, N.Marginean, T.Martinez, N.H.Medina, B.Quintana, P.H.Regan, B.Rubio, C.A.Ur, J.J.Valiente Dobon, P.M.Walker, Y.H.Zhang High-Spin States Populated in Deep-Inelastic Reactions NUCLEAR REACTIONS 192Os(82Se, X)188Os/190Os, E=460 MeV; measured Eγ, Iγ, γγ-coin. 188,190Os deduced high-spin levels, J, π. GASP array.
doi: 10.1590/S0103-97332004000500022
2004PO06 Int.J.Mod.Phys. E13, 123 (2004) Zs.Podolyak, S.Mohammadi, G.De Angelis, Y.H.Zhang, M.Axiotis, D.Bazzacco, P.F.Bizzeti, F.Brandolini, R.Broda, D.Bucurescu, E.Farnea, W.Gelletly, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, Th.Kroll, S.D.Langdown, S.Lunardi, N.Marginean, T.Martinez, N.H.Medina, B.Quintana, P.H.Regan, B.Rubio, C.A.Ur, J.J.Valiente-Dobon, P.M.Walker Structure of neutron-rich nuclei from deep-inelastic reactions NUCLEAR REACTIONS 192Os(82Se, X), E=460 MeV; measured Eγ, Iγ, γγ-coin. 72,74,76,78,80,82Ge, 188W, 184,186,188,190Os deduced levels, J, π. GASP array.
doi: 10.1142/S0218301304001837
2004RU02 Phys.Rev. C 69, 024307 (2004) C.Rusu, N.Marginean, D.Bucurescu, C.Rossi Alvarez, C.A.Ur, D.Bazzacco, S.Lunardi, G.de Angelis, M.Axiotis, E.Farnea, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, W.Krolas, Th.Kroll, S.M.Lenzi, T.Martinez, R.Menegazzo, D.R.Napoli, P.Pavan, M.De Poli, B.Quintana, J.Wrzesinski First identification of yrast decay and shell model description of the N = Z + 1 nucleus 93Pd NUCLEAR REACTIONS 58Ni(40Ca, nα), E=135 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 93Pd deduced high-spin levels, J, π, configurations. GASP, ISIS arrays, comparison with shell model predictions.
doi: 10.1103/PhysRevC.69.024307
2004ZH27 Phys.Rev. C 70, 024301 (2004) Y.H.Zhang, Zs.Podolyak, G.de Angelis, A.Gadea, C.Ur, S.Lunardi, N.Marginean, C.Rusu, R.Schwengner, Th.Kroll, D.R.Napoli, R.Menegazzo, D.Bazzacco, E.Farnea, S.Lenzi, T.Martinez, M.Axiotis, D.Tonev, W.Gelletly, S.Langdown, P.H.Regan, J.J.Valiente-Dobon, W.von Oertzen, B.Rubio, B.Quintana, N.Medina, R.Broda, D.Bucurescu, M.Ionescu-Bujor, A.Iordachescu Stability of the N = 50 shell gap in the neutron-rich Rb, Br, Se, and Ge isotones NUCLEAR REACTIONS 192Os(82Se, X)87Rb/85Br/84Se/82Ge, E=460 MeV; measured Eγ, Iγ, γγ-coin. 87Rb, 85Br, 84Se, 82Ge deduced levels, J, π, shell gap features. GASP array, comparison with shell model predictions.
doi: 10.1103/PhysRevC.70.024301
2003GA46 Acta Phys.Pol. B34, 2429 (2003) A.Gadea, G.De Angelis, E.Farnea, N.Marginean, M.Axiotis, T.Martinez, D.R.Napoli, Th.Kroell, M.De Poli, P.Spolaore, E.Fioretto, S.M.Lenzi, E.Maglione, C.Ur, S.Lunardi, R.Menegazzo, P.Pavan, R.Venturelli, F.Brandolini, C.Rossi Alvarez, G.Nardelli, M.Bellato, A.Bracco, F.Camera, G.Colo, D.Bucurescu, M.Ionescu-Bujor, A.Iordachescu, D.Curien, O.Dorvaux, N.Kintz, C.Ring, H.Grawe, J.Nyberg, M.Weiszflog, A.Dewald, J.Eberth, T.Steinhardt, I.Stefanescu, O.Thelen, A.Fitzler, S.Kasemann, T.Klug, P.Petkov, W.Gelletly, A.M.Bizzeti-Sona, P.G.Bizzeti, B.Quintana, B.Rubio, J.L.Tain, A.Algora, V.F.E.Pucknell, R.Wyss Spectroscopy of heavy N = Z nuclei with GASP and EUROBALL
2003MA24 Phys.Rev. C 67, 061301 (2003) N.Marginean, D.Bucurescu, C.Rossi Alvarez, C.A.Ur, L.D.Skouras, I.P.Johnstone, D.Bazzacco, S.Lunardi, G.de Angelis, M.Axiotis, E.Farnea, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, W.Krolas, Th.Kroll, S.M.Lenzi, T.Martinez, R.Marginean, R.Menegazzo, D.R.Napoli, P.Pavan, M.De Poli, B.Quintana, C.Rusu, P.Spolaore, J.Wrzesinski Yrast isomers in 95Ag, 95Pd, and 94Pd NUCLEAR REACTIONS 58Ni(40Ca, 2n2p), (40Ca, n2p), (40Ca, 2np), E=135 MeV; measured Eγ, Iγ, γγ-, (neutron)γ-, (charged particle)γ-coin. 94,95Pd, 95Ag deduced levels, J, π, configurations, yrast isomers. GASP, ISIS arrays, comparison with shell model calculations.
doi: 10.1103/PhysRevC.67.061301
2002BU16 Nucl.Phys. A705, 3 (2002) D.Bucurescu, C.A.Ur, M.Ionescu-Bujor, A.Iordachescu, D.Bazzacco, F.Brandolini, G.de Angelis, M.De Poli, A.Gadea, S.Lunardi, N.Marginean, N.H.Medina, D.R.Napoli, P.Pavan, C.Rossi Alvarez, P.Spolaore High-Spin States in the Odd-Odd Nucleus 80Y NUCLEAR REACTIONS 24Mg(58Ni, np), E=180 MeV; 58Ni(24Mg, np), E=77 MeV; measured Eγ, Iγ(θ), γγ-, (charged particle)γ-, (recoil)γ-coin. 80Y deduced high-spin levels, J, π, configurations, B(M1)/B(E2). GASP, ISIS arrays. Interacting boson-fermion-fermion model calculations, cranked shell model analysis.
doi: 10.1016/S0375-9474(02)00623-1
2002IO01 Phys.Lett. 541B, 219 (2002) M.Ionescu-Bujor, A.Iordachescu, F.Brandolini, M.De Poli, N.Marginean, D.Bucurescu, S.M.Lenzi, N.H.Medina, D.R.Napoli, Zs.Podolyak, P.Pavan, R.V.Ribas, C.Rossi Alvarez, C.A.Ur Quadrupole Moment of the Kπ - 14+ Isomer in 176W NUCLEAR REACTIONS 164Dy(16O, 4n), E=83 MeV; measured Eγ, Iγ(θ, H, t), isomer yield. 176W deduced isomeric state quadrupole moment, rotational g factor. Time-differential perturbed angular distribution method.
doi: 10.1016/S0370-2693(02)02263-3
2002MA11 Phys.Rev. C65, 034315 (2002) N.Marginean, C.Rossi Alvarez, D.Bucurescu, Y.Sun, C.A.Ur, A.Gadea, S.Lunardi, D.Bazzacco, G.de Angelis, M.Axiotis, M.De Poli, E.Farnea, M.Ionescu-Bujor, A.Iordachescu, S.M.Lenzi, Th.Kroll, T.Martinez, R.Menegazzo, D.R.Napoli, G.Nardelli, P.Pavan, B.Quintana, P.Spolaore First Observation of Excited States in the Tz = 1/2 Nucleus 85Mo NUCLEAR REACTIONS 58Ni(32S, nα), E=105 MeV; measured Eγ, Iγ, γγ(charged particle)γ-, (neutron)γ-coin. 85Mo deduced levels, possible J, π, rotational bands. Level systematics in neighboring nuclides compared. GASP, ISIS arrays.
doi: 10.1103/PhysRevC.65.034315
2002MA30 Phys.Rev. C65, 051303 (2002) N.Marginean, D.Bucurescu, C.Rossi Alvarez, C.A.Ur, Y.Sun, D.Bazzacco, S.Lunardi, G.de Angelis, M.Axiotis, E.Farnea, A.Gadea, M.Ionescu-Bujor, A.Iordachescu, W.Krolas, Th.Kroll, S.M.Lenzi, T.Martinez, R.Menegazzo, D.R.Napoli, P.Pavan, Zs.Podolyak, M.De Poli, B.Quintana, P.Spolaore Delayed Alignments in the N = Z Nuclei 84Mo and 88Ru NUCLEAR REACTIONS 58Ni(28Si, 2n), E=90 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 84Mo deduced levels, J, π. GASP, ISIS arrays. NUCLEAR STRUCTURE 80,82Zr, 84,86Mo, 88,90Ru; calculated rotational bands moments of inertia. Projected shell model, comparison with data.
doi: 10.1103/PhysRevC.65.051303
2002ME28 Acta Phys.Hung.N.S. 16, 65 (2002) N.H.Medina, F.Brandolini, S.M.Lenzi, N.Marginean, R.V.Ribas, C.A.Ur, D.Bazzacco, S.Lunardi, R.Menegazzo, P.Pavan, C.Rossi-Alvarez, A.Algora-Pineda, G.de Angelis, M.De Poli, E.Farnea, A.Gadea, T.Martinez, D.R.Napoli, S.Hankonen, D.Bucurescu, M.Ionescu-Bujor, A.Iordachescu, J.A.Cameron, S.Kasemann, I.Schneider, J.M.Espino, J.Sanchez-Solano, A.Poves Lifetime Measurements of Spherical and Deformed States in 1f7/2 Nuclei NUCLEAR REACTIONS 28Si(24Mg, npα), (24Mg, n3p), E=100 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 24Mg(28Si, npα), (28Si, n3p), E=115 MeV; measured Eγ, Iγ, γγ-coin, DSA. 46,48V deduced high-spin levels, J, π, T1/2, B(E2), B(M1), configurations, band termination. GASP, ISIS arrays.
doi: 10.1556/APH.16.2002.1-4.8
2001BR29 Phys.Rev. C64, 044307 (2001) F.Brandolini, N.H.Medina, R.V.Ribas, S.M.Lenzi, A.Gadea, C.A.Ur, D.Bazzacco, R.Menegazzo, P.Pavan, C.Rossi-Alvarez, A.Algora-Pineda, G.de Angelis, M.De Poli, E.Farnea, N.Marginean, T.Martinez, D.R.Napoli, M.Ionescu-Bujor, A.Iordachescu, J.A.Cameron, S.Kasemann, I.Schneider, J.M.Espino, J.Sanchez-Solano Electromagnetic Transitions and Structure in the Z = N Nucleus 46V NUCLEAR REACTIONS 24Mg(28Si, npα), E=115 MeV; measured Eγ, Iγ, γγ-coin, DSA. 46V deduced high-spin levels, J, π, T1/2, B(E2). GASP array, shell model calculations.
doi: 10.1103/PhysRevC.64.044307
2001MA15 Phys.Rev. C63, 031303 (2001) N.Marginean, C.Rossi Alvarez, D.Bucurescu, C.A.Ur, A.Gadea, S.Lunardi, D.Bazzacco, G.de Angelis, M.Axiotis, M.De Poli, E.Farnea, M.Ionescu-Bujor, A.Iordachescu, S.M.Lenzi, Th.Kroll, T.Martinez, R.Menegazzo, D.R.Napoli, G.Nardelli, P.Pavan, B.Quintana, P.Spolaore Observation of the N = Z = 44 88Ru Nucleus NUCLEAR REACTIONS 58Ni(32S, 2n), E=105 MeV; measured Eγ, Iγ, (neutron)γ-, (charged particle)γ-, γγ-coin. 88Ru deduced levels, J, π, yrast band, moment of inertia. Comparison with neighboring isotopes. GASP array.
doi: 10.1103/PhysRevC.63.031303
2001MA51 Prog.Part.Nucl.Phys. 46, 269 (2001) N.Marginean, C.Rossi Alvarez, D.Bucurescu, C.A.Ur, A.Gadea, S.Lunardi, D.Bazzacco, G.de Angelis, M.Axiotis, M.de Poli, E.Farnea, M.Ionescu-Bujor, A.Iordachescu, S.M.Lenzi, Th.Kroll, T.Martinez, R.Menegazzo, D.R.Napoli, G.Nardelli, P.Pavan, B.Quintana, P.Spolaore New Nuclei Around the N = Z Line in the A = 80-90 Region NUCLEAR REACTIONS 58Ni(32S, nα), (32S, 2n), E=105 MeV; measured Eγ, Iγ, γγ-, (charged-particle)γ-, (neutron)γ-coin. 85Mo, 88Ru deduced transitions, levels. GASP, ISIS arrays. Level systematics in neighboring nuclides discussed.
doi: 10.1016/S0146-6410(01)00131-4
2001SP02 Nucl.Phys. A682, 387c (2001) P.Spolaore, G.de Angelis, A.Banu, A.Gadea, E.Farnea, N.Marginean, M.Axiotis, D.Bazzacco, F.Brandolini, M.De Poli, T.Kroll, S.M.Lenzi, S.Lunardi, T.Martinez, R.Menegazzo, D.R.Napoli, P.Pavan, B.Quintana, C.Rossi Alvarez, C.Ur, P.G.Bizzeti, A.M.Bizzeti-Sona, R.Wyss, F.Xu, N.H.Medina, M.Ionescu-Bujor Identification and Study of the Very Neutron Deficient Nuclide 111I: Search for octupole correlations in the region of N ≈ Z ≈ 56 NUCLEAR REACTIONS 58Ni(58Ni, pα), E=210 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (recoil)γ-coin. 111I deduced high-spin levels, J, π, octupole collectivity. GASP, ISIS arrays.
doi: 10.1016/S0375-9474(00)00664-3
2000IO02 Phys.Rev. C62, 014306 (2000) M.Ionescu-Bujor, A.Iordachescu, D.Bucurescu Decay Scheme and Magnetic Moment of a New Isomeric State in 86Y NUCLEAR REACTIONS 86Sr(p, n), E=14 MeV; 86Sr(d, 2n), E=13.5 MeV; 85Rb(3He, 2n), (3He, 3n), E=30 MeV; measured Eγ, Iγ(θ, H, t). 86Y isomer deduced J, π, T1/2, g factor. 85Y isomer deduced g factor. Time-differential perturbed angular distribution method.
doi: 10.1103/PhysRevC.62.014306
2000IO03 Phys.Lett. 495B, 289 (2000) M.Ionescu-Bujor, A.Iordachescu, F.Brandolini, M.De Poli, N.Marginean, N.H.Medina, Zs.Podolyak, P.Pavan, R.V.Ribas, S.M.Lenzi, A.Gadea, T.Martinez g Factors of the 7/2+ and 14+ Isomers in 175, 176W NUCLEAR REACTIONS 164Dy(16O, 4n), (16O, 5n), E=83 MeV; measured Eγ, Iγ(θ, H, t). 175,176W deduced isomeric states g factors, configurations. Time-differential perturbed angular distribution method.
doi: 10.1016/S0370-2693(00)01245-4
2000OL10 Phys.Rev. C62, 064301 (2000) J.R.B.Oliveira, E.W.Cybulska, N.H.Medina, M.N.Rao, R.V.Ribas, W.A.Seale, F.R.Espinoza-Quinones, M.A.Rizzutto, D.Bazzacco, F.Brandolini, S.Lunardi, C.M.Petrache, Zs.Podolyak, C.Rossi-Alvarez, C.A.Ur, G.de Angelis, D.R.Napoli, P.Spolaore, A.Gadea, D.De Acuna, M.De Poli, E.Farnea, D.Foltescu, M.Ionescu-Bujor, A.Iordachescu High-Spin State Spectroscopy of 143Dy NUCLEAR REACTIONS 92Mo(54Fe, n2p), E=240 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (recoil)γ-coin. 143Dy deduced high-spin levels, J, π, configurations. Cranked mean-field calculations, comparisons with neighboring nuclides. GASP, ISIS arrays.
doi: 10.1103/PhysRevC.62.064301
2000RI13 Phys.Rev. C62, 027302 (2000) M.A.Rizzutto, M.N.Rao, W.A.Seale, J.R.B.Oliveira, E.W.Cybulska, N.H.Medina, R.V.Ribas, F.R.Espinoza-Quinones, D.Bazzacco, F.Brandolini, S.Lunardi, C.M.Petrache, Zs.Podolyak, C.Rossi-Alvarez, C.A.Ur, G.de Angelis, D.R.Napoli, P.Spolaore, A.Gadea, D.De Acuna, M.De Poli, E.Farnea, D.Foltescu, M.Ionescu-Bujor, A.Iordachescu, A.Chatterjee, A.Saxena, L.Sajo-Bohus The πh11/2 (x) νh11/2 Yrast Band in Odd-Odd 140Tb NUCLEAR REACTIONS 92Mo(54Fe, npα), E=240 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 140Tb deduced high-spin levels, possible J, π, B(M1)/B(E2), configurations. GASP, ISIS arrays.
doi: 10.1103/PhysRevC.62.027302
1999BR29 Phys.Rev. C60, 024310 (1999) F.Brandolini, N.H.Medina, D.Bazzacco, D.Bucurescu, M.Ionescu-Bujor, R.V.Ribas, C.Rossi Alvarez, C.A.Ur, M.De Poli, G.de Angelis, G.Falconi, S.Lunardi, P.Pavan, R.Burch, D.De Acuna Transition Quadrupole Moments at High Spin in 133Nd Rotational Bands NUCLEAR REACTIONS 104Pd(32S, n2p), E=135 MeV; measured Eγ, Iγ, γγ-coin, DSA. 133Nd deduced high-spin levels, J, π, T1/2, B(E2), B(M1), configurations, deformation. Gasp array. TRS calculations.
doi: 10.1103/PhysRevC.60.024310
1999ES07 Phys.Rev. C60, 054304 (1999) F.R.Espinoza-Quinones, M.A.Rizzutto, E.W.Cybulska, W.A.Seale, J.R.B.Oliveira, N.H.Medina, R.V.Ribas, M.N.Rao, D.Bazzacco, F.Brandolini, S.Lunardi, C.M.Petrache, Zs.Podolyak, C.Rossi-Alvarez, F.Soramel, C.A.Ur, M.A.Cardona, G.de Angelis, D.R.Napoli, P.Spolaore, A.Gadea, D.De Acuna, M.De Poli, E.Farnea, D.Foltescu, M.Ionescu-Bujor, A.Iordachescu, V.Roca, F.Terrasi, A.Chatterjee, A.Saxena, L.Sajo-Bohus High-Spin State Spectroscopy in 143Tb NUCLEAR REACTIONS 92Mo(54Fe, 3p), E=240 MeV; measured Eγ, Iγ, γγ-coin. 143Tb deduced high-spin levels, J, π, configurations. Cranking model analysis.
doi: 10.1103/PhysRevC.60.054304
1999IO02 Phys.Rev. C60, 024316 (1999) M.Ionescu-Bujor, A.Iordachescu, F.Brandolini, M.De Poli, N.H.Medina, P.Pavan, M.N.Rao, C.Rossi Alvarez Quadrupole Moment of the Jπ = 7- Isomer in 130Ce RADIOACTIVITY 130Ce(IT) [from Sn(16O, xn)]; measured Eγ, Iγ(θ, H, t). 130Ce deduced levels, J, π, T1/2, electric quadrupole moment, deformation parameters, effective K value. TDPAD method.
doi: 10.1103/PhysRevC.60.024316
1999MA23 Eur.Phys.J. A 4, 311 (1999) N.Marginean, D.Bucurescu, C.A.Ur, D.Bazzacco, S.M.Lenzi, S.Lunardi, C.Rossi Alvarez, M.Ionescu-Bujor, A.Iordachescu, G.de Angelis, M.De Poli, E.Farnea, A.Gadea, D.R.Napoli, P.Spolaore, A.Buscemi Structure of the Odd-Odd-Nucleus 84Nb NUCLEAR REACTIONS 58Ni(28Si, np), E=90 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 84Nb deduced high-spin levels J, π. Gasp array.
doi: 10.1007/s100500050235
1998BA81 Phys.Rev. C58, 2002 (1998) D.Bazzacco, F.Brandolini, G.Falconi, S.Lunardi, N.H.Medina, P.Pavan, C.Rossi Alvarez, G.de Angelis, D.De Acuna, M.De Poli, D.R.Napoli, J.Rico, D.Bucurescu, M.Ionescu-Bujor, C.A.Ur Rotational Bands in 133Nd NUCLEAR REACTIONS 104Pd(32S, n2p), E=135 MeV; 105Pd(32S, 2n2p), E=155 MeV; measured Eγ, Iγ, γγ-coin, DCO. 133Nd deduced high-spin levels, J, π, rotational bands, configurations, isomeric level T1/2. NUCLEAR STRUCTURE 133Nd; calculated levels, J, π, quasiparticle Routhians. IBFM, cranked shell-model, particle-rotor calculations.
doi: 10.1103/PhysRevC.58.2002
1998IO01 Nucl.Phys. A633, 459 (1998) M.Ionescu-Bujor, A.Iordachescu, F.Brandolini, M.De Poli, N.H.Medina, P.Pavan, M.N.Rao, C.Rossi Alvarez Static Electromagnetic Moments and Nuclear Shapes in 129,131Ce NUCLEAR REACTIONS 116Sn(16O, 3n), 119Sn(16O, 4n), E=70 MeV; measured Iγ(t), Iγ(t, θ, H). 129,131Ce levels deduced T1/2, g-factors, quadrupole moments, J, π. Pulsed beam, TDPAD method, planar HPGe detectors. Particle-plus-triaxial-rotor calculations.
doi: 10.1016/S0375-9474(98)00157-2
1998ME20 Acta Phys.Hung.N.S. 7, 321 (1998) N.H.Medina, F.Brandolini, D.Bazzacco, D.Bucurescu, G.de Angelis, M.De Poli, A.Dewald, G.Falconi, M.Ionescu-Bujor, S.Lunardi, D.R.Napoli, R.Menegazzo, G.Pascovici, P.Pavan, R.V.Ribas, C.Rossi Alvarez, C.A.Ur, M.Wilhelm DSAM Lifetime Measurements in 133Nd Collective Bands NUCLEAR REACTIONS 104Pd(32S, n2p), E=135 MeV; measured Eγ, Iγ, γγ-coin, DSA. 133Nd deduced high-spin levels J, π, T1/2, quadrupole moments.
1997BU17 Phys.Rev. C56, 2497 (1997) D.Bucurescu, C.Rossi Alvarez, C.A.Ur, N.Marginean, P.Spolaore, D.Bazzacco, S.Lunardi, D.R.Napoli, M.Ionescu-Bujor, A.Iordachescu, C.M.Petrache, G.de Angelis, A.Gadea, D.Foltescu, F.Brandolini, G.Falconi, E.Farnea, S.M.Lenzi, N.H.Medina, Z.Podolyak, M.De Poli, M.N.Rao, R.Venturelli Evolution of Collectivity Along the N = Z Line: The 84Mo Nucleus NUCLEAR REACTIONS 58Ni(28Si, 2n), E=90 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin. 84Mo deduced levels, J, π. Collectivity systematics, other N=Z nuclei compared.
doi: 10.1103/PhysRevC.56.2497
1996BR09 Nucl.Phys. A600, 272 (1996) F.Brandolini, C.Cattaneo, R.V.Ribas, D.Bazzacco, M.De Poli, M.Ionescu-Bujor, P.Pavan, C.Rossi-Alvarez g-Factors in the Ground State and γ-Bands in 164,166,168Er NUCLEAR REACTIONS 164,166,168Er(58Ni, 58Ni'), E=165, 210, 225 MeV; measured γ(θ, H, T) in polarized Gd, (particle)-γ-coin following Coulomb excitation. 164,166,168Er levels deduced g factors. Enriched targets, thin foil transient field IMPAC technique. Cranked Hartree-Fock-Bogoliubov, interacting boson, geometrical collective model, projected angular momentum shell models.
doi: 10.1016/0375-9474(96)00003-6
1996BR33 Phys.Lett. 388B, 468 (1996) F.Brandolini, M.Ionescu-Bujor, N.H.Medina, R.V.Ribas, D.Bazzacco, M.De Poli, P.Pavan, C.Rossi Alvarez, G.de Angelis, S.Lunardi, D.De Acuna, D.R.Napoli, S.Frauendorf Lifetimes of a Shears Band in 139Sm NUCLEAR REACTIONS 62Ni(81Br, 3np), E=350 MeV; measured γγ-coin, DSA. 139Sm deduced high-spin levels T1/2, B(λ), ratios, shape features. Tilted axis cranking model.
doi: 10.1016/S0370-2693(96)01202-6
1996IO01 Z.Phys. A355, 347 (1996) M.Ionescu-Bujor, A.Iordachescu, E.A.Ivanov, D.Plostinaru Low-Lying Four Quasiparticle State in 82Rb NUCLEAR REACTIONS 79Br(α, n), E=21 MeV; 81Br(3He, 2n), E=25 MeV; 79Br(3He, 2n), E=25 MeV; measured γ(θ, H, t). 80,82Rb levels deduced g factor, configuration.
doi: 10.1007/s002180050122
1996PE12 Nucl.Phys. A603, 50 (1996) C.M.Petrache, C.A.Ur, D.Bazzacco, S.Lunardi, C.Rossi Alvarez, M.Ionescu-Bujor, A.Iordachescu, D.Bucurescu, F.Brandolini, G.de Angelis, G.Maron, D.R.Napoli, P.Pavan, N.H.Medina, R.Venturelli, S.Brant, D.Vretenar Evolution from Spherical to Various Deformed Shapes in the Odd-Odd 59136Pr77 Nucleus NUCLEAR REACTIONS 136Ce(p, n), E=14 MeV; 122Sn(19F, 5n), E=84 MeV; 110Pd(30Si, 3np), E=125 MeV; measured Eγ, Iγ, Iγ(t), Iγ(θ), Iγ(t, θ, H), DCO ratios, γγ-coin, γ-multiplicity. 136Pr deduced levels, J, π, T1/2, γ-branching, γ multipolarity, B(δ) ratios, experimental routhians, aligned angular momenta. Enriched targets, pulse beam, hyperpure Ge detectors, bismuth-germanate suppression shields, 4π-BGO ball. Interacting boson-fermion-fermion, cranked shell, semiclassical models.
doi: 10.1016/0375-9474(96)00107-8
1996RO04 Phys.Rev. C54, 57 (1996) C.Rossi Alvarez, D.Vretenar, Zs.Podolyak, D.Bazzacco, G.Bonsignori, F.Brandolini, S.Brant, G.de Angelis, M.De Poli, M.Ionescu-Bujor, Y.Li, S.Lunardi, N.H.Medina, C.M.Petrache Excited States in 139Sm Described with the Interacting Boson Model Plus Broken Pairs NUCLEAR REACTIONS 110Pd(34S, 5n), E=150, 165 MeV; measured γγ-coin, DCO ratios, γγ(θ), B(E2), B(M1). 139Sm deduced high-spin levels, J, π, Eγ, Iγ, ICC, T1/2, quadrupole moments. Interacting boson model plus broken pairs.
doi: 10.1103/PhysRevC.54.57
1995BR34 Z.Phys. A353, 141 (1995) F.Brandolini, D.Bazzacco, A.M.I.Haque, M.Ionescu-Bujor, P.Pavan, M.De Poli, R.V.Ribas, C.Rossi-Alvarez g-Factors of the Lowest 2+ and 4+ States in 198,200,202Hg NUCLEAR REACTIONS 198,200,202Hg(58Ni, 58Ni'), E=217 MeV; measured Eγ, Iγ, γγ(θ, H) following Coulomb excitation. 198,200,202Hg levels deduced g factors. Models comparison.
doi: 10.1007/BF01295891
1995BU33 Z.Phys. A352, 361 (1995) D.Bucurescu, C.A.Ur, D.Bazzacco, C.Rossi-Alvarez, P.Spolaore, C.M.Petrache, M.Ionescu-Bujor, S.Lunardi, N.H.Medina, D.R.Napoli, M.De Poli, G.de Angelis, F.Brandolini, A.Gadea, P.Pavan, G.F.Segato Rotational Structures in the Odd-Odd Nucleus 80Y NUCLEAR REACTIONS 24Mg(58Ni, np), E=180 MeV; measured γγ-coin, DCO ratios. 80Y deduced high-spin levels, J, π, rotational bands, deformation features.
doi: 10.1007/BF01299752
1995ME08 Nucl.Phys. A589, 106 (1995) N.H.Medina, F.Brandolini, D.Bazzacco, P.Pavan, C.Rossi-Alvarez, R.Burch, S.Lunardi, R.Menegazzo, M.De Poli, G.Maron, R.V.Ribas, M.Ionescu-Bujor Superdeformed Band g-Factor in 133Nd NUCLEAR REACTIONS 104Pd(32S, n2p), E=135 MeV; measured γγ(θ, H) in polarized Gd. 133Nd deduced superdeformed band g-factor. Model comparison. Enriched multi-layered target.
doi: 10.1016/0375-9474(95)00070-H
1995SF01 Z.Phys. A353, 5 (1995) M.Sferrazza, F.Brandolini, N.H.Medina, D.Bazzacco, M.Ionescu-Bujor, G.Maron, P.Pavan, C.Rossi-Alvarez Collective Bands in the 184Hg Nucleus NUCLEAR REACTIONS 156Gd(32S, 4n), E=163 MeV; measured Doppler broadened γ line shapes, γγ-coin, DCO ratios. 184Hg deduced high-spin levels, J, π, transition quadrupole moment, β2, band structure.
doi: 10.1007/BF01297716
1994IO02 Z.Phys. A349, 129 (1994) M.Ionescu-Bujor, A.Iordachescu, E.A.Ivanov, G.Pascovici, D.Plostinaru, M.Dumitru, A.Ivan Magnetic Moment of the 96.7 keV (9/2)+ Level in 79Rb NUCLEAR REACTIONS 79Br(3He, 3n), E=30 MeV; measured γ(θ, H, t). 79Rb level deduced g-factor, μ.
doi: 10.1007/BF01291170
1993BA42 Nucl.Phys. A562, 260 (1993) D.Bazzacco, F.Brandolini, M.Ionescu-Bujor, A.Iordachescu, G.Pascovici, P.Pavan, M.De Poli, C.Rossi-Alvarez Decay Properties and Magnetic Moment of the 548 keV Level in 136Pr NUCLEAR REACTIONS 122Sn(19F, 5n), E=76-88 MeV; measured Eγ, Iγ, Iγ(t), Iγ(θ), Iγ(t, θ, H). 136Pr deduced levels, J, π, δ(M1/E2), T1/2, γ-multipolarity, g, B(λ), configurations. Enriched target, hyperpure Ge-detectors.
doi: 10.1016/0375-9474(93)90199-8
1993IO02 Hyperfine Interactions 77, 111 (1993) M.Ionescu-Bujor, A.Iordachescu, E.A.Ivanov, G.Pascovici, D.Plostinaru Quadrupole Moment of the 7+ Isomeric State in 112In NUCLEAR REACTIONS 112Cd(d, 2n), E=13.5 MeV; measured γ(θ, H, t). 112In deduced isomer levels quadrupole moment. Model comparison.
doi: 10.1007/BF02320305
1992BR03 Nucl.Phys. A536, 366 (1992) F.Brandolini, M.Ionescu-Bujor, P.Pavan, D.Bazzacco, C.Rossi-Alvarez, M.De Poli, A.M.I.Haque, R.V.Ribas Gyromagnetic Ratios of Low-Lying States in 192,194,196Pt NUCLEAR REACTIONS 192,194,196Pt(58Ni, 58Ni'), E=180-210 MeV; measured γ(θ, H, T) in polarized Gd, Fe, (particle)-γ coin, Coulomb excitation. 192,194,196Pt levels deduced g-factors. Enriched targets, thin foil transient-field IMPAC technique. NUCLEAR STRUCTURE 192,194,198Pt; calculated g-factors. Pairing-plus-quadrupole, dynamical deformation, interacting bosons models.
doi: 10.1016/0375-9474(92)90388-Z
1992BR18 Nucl.Phys. A542, 108 (1992) F.Brandolini, M.Ionescu-Bujor, P.Pavan Comparison of Transient Magnetic Field Calibrations for 108Pd Nuclei Coulomb-Excited by 32S and 58Ni Beams NUCLEAR REACTIONS 108Pd(32S, 32S'), E=90 MeV; 108Pd(58Ni, 58Ni'), E=150 MeV; measured γ(θ, H, T) in polarized Fe, (particle)γ-coin, following Coulomb excitation. Enriched targets, thin-foil transient-field IMPAC technique.
doi: 10.1016/0375-9474(92)90400-E
1992DR04 Nucl.Phys. A548, 435 (1992) E.Dragulescu, M.Ivascu, C.Petrache, D.Popescu, G.Semenescu, I.Gurgu, M.Ionescu-Bujor, A.Iordachescu, G.Pascovici, R.A.Meyer, V.Lopac, S.Brant, V.Paar, D.Vorkapic, D.Vretenar Nuclear Structure and High-Spin States of 137Pr NUCLEAR REACTIONS 126Te(14N, 3n), E=52-56 MeV; 122Sn(19F, 4n), E=68-76 MeV; measured Eγ, Iγ, σ(E, Eγ, θ), γγ(t), (X-ray)γ(t), γ(t). 137Pr deduced levels, J, π, δ(E2/M1), T1/2. Enriched targets. Ge(Li) detectors. NUCLEAR STRUCTURE 137Pr; calculated levels. Interacting boson-fermion model.
doi: 10.1016/0375-9474(92)90694-F
1992IO01 Z.Phys. A343, 21 (1992) M.Ionescu-Bujor, A.Iordachescu, G.Pascovici Electromagnetic Moments of the 7+ Rotational Bandhead in 116Sb NUCLEAR REACTIONS 113In(α, n), E=22 MeV; measured γ(θ, H, t). 116Sb deduced isomer μ, quadrupole moment, intruder configuration, deformation parameter.
doi: 10.1007/BF01291592
1991IO02 Nucl.Phys. A531, 112 (1991) M.Ionescu-Bujor, A.Iordachescu, G.Pascovici Electromagnetic Moments of a (19/2)- Isomeric Intruder State in 119Sb NUCLEAR REACTIONS 119Sn(d, 2n), E=13.5 MeV; measured Eγ, Iγ, dγ(t), Iγ(θ, t). 119Sb deduced isomer J, π, T1/2, μ, quadrupole moment, B(λ). Pulsed beam, hyperpure Ge, planar Ge, NaI(Tl) detectors.
doi: 10.1016/0375-9474(91)90572-N
1990IO01 Z.Phys. A336, 291 (1990) M.Ionescu-Bujor, A.Iordachescu, E.A.Ivanov, G.Pascovici, D.Plostinaru, V.Sabaiduc Reinvestigation of the Decay Scheme of the Short-Lived Isomeric States in 112In NUCLEAR REACTIONS 112Cd(d, 2n), E=13.5 MeV; 109Ag(α, n), E=20 MeV; measured (X-ray)(t), γ(t), Eγ, Iγ. 112In deduced levels, J, π, T1/2, γ-multipolarity, ICC.
1988IO01 Phys.Lett. 200B, 259 (1988) M.Ionescu-Bujor, A.Iordachescu, G.Pascovici, V.Sabaiduc Quadrupole Moments of the (23/2)- and 7+ Isomers in 117,118Sb and the Deformation Induced by the (1g9/2)-1 Proton-Hole Intruder State NUCLEAR REACTIONS 115In(α, 2n), (α, n), E=20, 27 MeV; measured γ(θ, H, t). 117,118Sb levels deduced electric quadrupole moments.
doi: 10.1016/0370-2693(88)90767-8
1987DR12 Rev.Roum.Phys. 32, 485 (1987) E.Dragulescu, M.Ivascu, M.Ionescu-Bujor, A.Iordachescu, C.Petrache, D.Popescu, G.Pascovici, G.Semenescu, M.Duma, I.Gurgu, F.Baciu, R.A.Meyer, V.Paar, S.Brant, D.Vorkapic, D.Vretenar, H.Ajazaj High-Spin Spectroscopy of Pr Nuclei NUCLEAR REACTIONS 118,119,120,122,124Sn, 121,123Sb, 125,126,128,130Te, 136,138Ce(19F, X), (16O, X), (14N, X), E not given; measured Eγ, Iγ, γ(θ), γγ(t), X-ray(γ)(t). 133,134,135,136,137,138,139Pr deduced levels, J, π, band structure, γ-branching. In-beam γ-ray spectroscopy. Interacting boson model calculations.
1987IO01 Nucl.Phys. A466, 317 (1987) M.Ionescu-Bujor, A.Iordachescu, G.Pascovici, C.Stan-Sion Investigation of a 290 ns (23/2)- Isomeric State in 117Sb and Evidence for Shape Coexistence NUCLEAR REACTIONS 115In(α, 2n), E=27 MeV; measured Eγ, Iγ, Iγ(θ), αγ(t), Iγ(θ, t, H). 117Sb deduced levels, J, π, isomer T1/2, g, B(λ). Pulsed beam, Ge(Li), hyperpure, planar Ge, NaI(Tl), Si(Li) detectors.
doi: 10.1016/0375-9474(87)90444-1
1987IO04 Rev.Roum.Phys. 32, 493 (1987) M.Ionescu-Bujor, A.Iordachescu, G.Pascovici, C.Stan-Sion A Deformed High Spin Isomeric State in 117Sb NUCLEAR REACTIONS 115In(α, 2n), E=27 MeV; measured γ(θ, H, t). 117Sb deduced isomeric state decay, electric quadrupole moment, g, deformation, configuration. Pulsed beam γ-ray spectroscopy.
1985DI07 Z.Phys. A320, 613 (1985) S.Dima, M.Duma, M.Ionescu-Bujor, A.Iordachescu, G.Pascovici, C.Stan-Sion Electromagnetic Moment Investigation of Two Short-lived Isomeric States in 118Sb NUCLEAR REACTIONS 118Sn(p, n), E=9.5, 14.5 MeV; 118Sn(d, 2n), E=13 MeV; 115In(α, n), E=26 MeV; measured Eγ, Iγ, γ(t), γ(θ, H, t). 118Sb deduced isomers, J, π, T1/2, g, quadrupole moment, configuration.
doi: 10.1007/BF01411861
1982DI18 Rev.Roum.Phys. 27, 731 (1982) S.Dima, D.Plostinaru, E.A.Ivanov, C.Stan-Sion, M.Ionescu-Bujor, A.Iordachescu Measurement of the g-Factor of the (21/2)+ State in 97Ru NUCLEAR REACTIONS 95Mo(α, 2n), E=26 MeV; measured γ(θ, H, t). 97Ru level deduced g.
1982IO01 Hyperfine Interactions 12, 307 (1982) M.Ionescu-Bujor, A.Iordachescu, E.A.Ivanov, G.Pascovici, D.Plostinaru, Chen Yilung Investigation of the System TeSn by the Combined Hyperfine Interaction Method RADIOACTIVITY 121,115,123Te [from Sn(α, n), E=25 MeV]; measured Iγ(θ, H, T); deduced quadrupole interaction strengths for Te in Sn. 121,115Te deduced isomer level quadrupole moment ratio.
doi: 10.1007/BF01026379
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