NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = J.Rico Found 28 matches. 1999CA08 Phys.Rev. C59, 1298 (1999) M.A.Cardona, A.J.Kreiner, D.Hojman, G.Levinton, M.E.Debray, M.Davidson, J.Davidson, R.Pirchio, H.Somacal, D.R.Napoli, D.Bazzacco, N.Blasi, R.Burch, D.De Acuna, S.M.Lenzi, G.Lo Bianco, J.Rico, C.Rossi Alvarez High-Spin States in Doubly Odd 176Re and Signature Inversion in πh9/2 (x) νi13/2 Structure NUCLEAR REACTIONS 165Ho(16O, 5n), E=101 MeV; measured Eγ, Iγ, γγ-coin. 176Re deduced high-spin levels, J, π, rotational band structure, configurations, alignments, B(M1)/B(E2), signature inversion, proton-neutron interaction features. 165Ho(16O, 4n), (16O, 5n), (16O, 6n), E=101 MeV; measured γ-multiplicity distributions. GASP array.
doi: 10.1103/PhysRevC.59.1298
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
1997CA01 Phys.Rev. C55, 144 (1997) M.A.Cardona, M.E.Debray, G.Garcia Bermudez, D.Hojman, A.J.Kreiner, H.Somacal, A.Burlon, J.Davidson, M.Davidson, G.Levinton, M.Ozafran, M.Vazquez, D.R.Napoli, J.Rico, D.Bazzacco, R.Burch, D.De Acuna, S.M.Lenzi, N.Medina, C.Rossi Alvarez, N.Blasi, G.Lo Bianco, J.de Boer, D.Frischke, H.J.Maier Pseudospin Doublet Aligned Structure in Doubly Odd 186Ir NUCLEAR REACTIONS 180Hf(11B, 5n), E=65 MeV; measured γγγ-coin, DCO ratios. 186Ir deduced levels, J, π, configuration, B(λ) ratios. In-beam γ-, conversion electron spectroscopy. Cranking model comparison.
doi: 10.1103/PhysRevC.55.144
1997CA29 Phys.Rev. C56, 707 (1997) M.A.Cardona, J.Davidson, D.Hojman, M.E.Debray, A.J.Kreiner, H.Somacal, M.Davidson, D.R.Napoli, D.Bazzacco, N.Blasi, R.Burch, D.De Acuna, S.M.Lenzi, G.Lo Bianco, J.Rico, C.Rossi Alvarez High-Spin States in Doubly Odd 162,164Lu NUCLEAR REACTIONS 139La(28Si, 5n), E=160 MeV; 139La(29Si, 4n), E=135-150 MeV; 139La(30Si, 5n), E=157 MeV; measured Eγ, Iγ, DCO, γγγ-coin. 162,164Lu deduced high-spin levels, J, π, B(λ), configurations. GASP array.
doi: 10.1103/PhysRevC.56.707
1997GA22 Z.Phys. A358, 205 (1997) L.M.Garcia-Raffi, B.Rubio, J.L.Tain, J.Bea, A.Gadea, J.Rico, P.Kleinheinz, R.Menegazzo, R.Wirowski, P.von Brentano, G.Siems, A.Dewald Particle-Quadrupole and Particle-Octupole Coupled States in 145Sm NUCLEAR REACTIONS 142Nd(α, n), E=24.5 MeV; measured Eγ, γγ-coin, Iγ(θ), polarization. 145Sm deduced levels, J, π, configurations.
doi: 10.1007/s002180050309
1996BA19 Phys.Rev. C53, 2020 (1996) L.Bargioni, P.G.Bizzeti, A.M.Bizzeti-Sona, D.Bazzacco, S.Lunardi, P.Pavan, C.Rossi Alvarez, G.de Angelis, G.Maron, J.Rico Reply to ' Comment on ' Double Octupole Excitation in the N = 84 Nuclei 144Nd and 146Sm ' ' NUCLEAR STRUCTURE 144Nd; analyzed data analyses; deduced level J, π assignment validity. Relevance to 146Sm.
doi: 10.1103/PhysRevC.53.2020
1996CA03 Z.Phys. A354, 5 (1996) M.A.Cardona, M.E.Debray, D.Hojman, A.J.Kreiner, H.Somacal, J.Davidson, M.Davidson, D.De Acuna, D.R.Napoli, J.Rico, D.Bazzacco, R.Burch, S.M.Lenzi, C.Rossi Alvarez, N.Blasi, G.Lo Bianco Yrast Bands and Signature Inversion in Doubly Odd 162,164Lu NUCLEAR REACTIONS 139La(28Si, 5n), E=160 MeV; 139La(30Si, 5n), E=157 MeV; 139La(29Si, 4n), E=145 MeV; measured γγ-, γ(X-ray)-coin. 162,164Lu deduced high-spin levels, J, π, band structure, configuration.
doi: 10.1007/s002180050003
1996GA24 Z.Phys. A355, 253 (1996) A.Gadea, B.Rubio, J.L.Tain, J.Rico, J.Bea, L.M.Garcia-Raffi, P.Kleinheinz, D.Schardt, E.Roeckl, R.Kirchner, J.Blomqvist Properties of the 69150Tm81 6- β-Decaying Isomer RADIOACTIVITY 148Ho, 150Tm(β-) [from 96Ru, 94Mo(58Ni, X), E=5 MeV/nucleon]; measured γγ-, (X-ray)γ-coin. 148Dy, 150Er deduced levels, J, π, configuration ICC, γ multipolarity. Shell model.
doi: 10.1007/s002180050107
1995BA07 Phys.Rev. C51, R1057 (1995) L.Bargioni, P.G.Bizzeti, A.M.Bizzeti-Sona, D.Bazzacco, S.Lunardi, P.Pavan, C.Rossi-Alvarez, G.de Angelis, G.Maron, J.Rico Double-Octupole Excitations in the N = 84 Nuclei 144Nd and 146Sm NUCLEAR REACTIONS 139La(11B, 4n), (11B, 2nα), E=45 MeV; measured γγ-coin. 144Nd, 146Sm deduced high-spin levels, J, π, double octupole excitations.
doi: 10.1103/PhysRevC.51.R1057
1995BA57 Acta Phys.Pol. B26, 283 (1995) L.Bargioni, A.M.Bizzeti-Sona, P.G.Bizzeti, D.Bazzacco, S.Lunardi, P.Pavan, C.Rossi-Alvarez, G.Maron, J.Rico Octupole Excitations in 144Nd and 146Sm NUCLEAR REACTIONS 139La(11B, 4n), (11B, 2nα), E=45 MeV; measured γγ-coin. 146Sm, 144Nd deduced levels, J, π, collective octupole excitations evidence.
1995BR10 Phys.Rev.Lett. 74, 868 (1995) R.Broda, B.Fornal, W.Krolas, T.Pawlat, D.Bazzacco, S.Lunardi, C.Rossi-Alvarez, R.Menegazzo, G.de Angelis, P.Bednarczyk, J.Rico, D.De Acuna, P.J.Daly, R.H.Mayer, M.Sferrazza, H.Grawe, K.H.Maier, R.Schubart N = 40 Neutron Subshell Closure in the 68Ni Nucleus NUCLEAR REACTIONS 130Te(64Ni, X), E=275 MeV; measured γγ-coin; deduced evidence for 68Ni. 68Ni deduced levels, isomer T1/2, J, π, configuration.
doi: 10.1103/PhysRevLett.74.868
1995KR01 Nucl.Phys. A583, 209c (1995) A.J.Kreiner, M.A.Cardona, H.Somacal, M.E.Debray, D.Hojman, J.Davidson, M.Davidson, D.De Acuna, D.R.Napoli, J.Rico, D.Bazzacco, R.Burch, S.M.Lenzi, C.Rossi Alvarez, N.Blasi, G.Lo Bianco Pseudo-Spin Flip in Doubly Decoupled Structures and Identical Bands NUCLEAR REACTIONS 165Ho(16O, 5n), E=101 MeV; measured γγγ-coin. 176Re deduced high-spin levels, J, π, configuration.
doi: 10.1016/0375-9474(94)00660-F
1995LU03 Nucl.Phys. A583, 215c (1995) M.Lunardon, G.Viesti, D.Bazzacco, R.Burch, D.Fabris, S.Lunardi, N.Medina, G.Nebbia, C.Rossi-Alvarez, G.de Angelis, M.De Poli, E.Fioretto, G.Prete, J.Rico, P.Spolaore, G.Vedovato, A.Brondi, G.La Rana, R.Moro, E.Vardaci Proton Spectra in Coincidence with Super- and Hyper-Deformed Structures in 152Dy NUCLEAR REACTIONS 120Sn(37Cl, X), E=187 MeV; measured γγγ(p)-coin. 152Dy deduced high-spin hyperdeformed structure.
doi: 10.1016/0375-9474(94)00661-6
1995VI02 Phys.Rev. C51, 2385 (1995) G.Viesti, M.Lunardon, D.Bazzacco, R.Burch, D.Fabris, S.Lunardi, N.H.Medina, G.Nebbia, C.Rossi-Alvarez, G.de Angelis, M.De Poli, E.Fioretto, G.Prete, J.Rico, P.Spolaore, G.Vedovato, A.Brondi, G.La Rana, R.Moro, E.Vardaci Population of Hyperdeformed Structures in 152Dy from Proton-Gamma Coincidence Experiments NUCLEAR REACTIONS 120Sn(37Cl, xnp), E=187 MeV; measured Eγ, Iγ, γ-multiplicity, pγ-coin, sum energy. 152Dy deduced possible hyperdeformed shapes related ridge.
doi: 10.1103/PhysRevC.51.2385
1994AT01 Z.Phys. A348, 251 (1994) A.Atac, S.Petzold, J.Nyberg, M.Piiparinen, C.Rossi Alvarez, G.de Angelis, D.de Acuna, R.A.Bark, D.Bazzacco, G.Lo Bianco, R.Burch, A.Buscemi, B.Herskind, S.Leoni, S.Lunardi, G.Maron, B.Million, D.Napoli, M.de Poli, J.Rico, G.Sletten, G.Vedovato Superdeformation in 142Eu NUCLEAR REACTIONS 110Pd(37Cl, 5n), E=160 MeV; measured γγ-coin, Eγ, Iγ. 142Eu deduced high-spin levels, J, π, superdeformed band, moment of inertia. Cranked shell model comparison.
1994BA25 Phys.Rev. C49, R2281 (1994) D.Bazzacco, F.Brandolini, R.Burch, S.Lunardi, E.Maglione, N.H.Medina, P.Pavan, C.Rossi-Alvarez, G.de Angelis, D.De Acuna, M.De Poli, J.Rico, D.Bucurescu, C.Ur Complete Decay Out of the Superdeformed Band in 133Nd NUCLEAR REACTIONS 104Pd(32S, n2p), E=135 MeV; measured γγ-coin. 133Nd deduced levels, J, π, superdeformed, normal band linking transitions, γ-branching ratios.
doi: 10.1103/PhysRevC.49.R2281
1994KR09 Phys.Rev. C50, R530 (1994) A.J.Kreiner, M.A.Cardona, H.Somacal, M.E.Debray, D.Hojman, J.Davidson, M.Davidson, D.De Acuna, D.R.Napoli, J.Rico, D.Bazzacco, R.Burch, S.M.Lenzi, C.Rossi Alvarez, N.Blasi, G.Lo Bianco Pseudospin Flip in Doubly Decoupled Structures and Identical Bands NUCLEAR REACTIONS 165Ho(16O, 5n), E=101 MeV; measured Eγ, Iγ, γγ-coin. 176Re deduced high-spin levels, J, π, band structure. Model comparison.
doi: 10.1103/PhysRevC.50.R530
1994LU03 Phys.Rev.Lett. 72, 1427 (1994) S.Lunardi, D.Bazzacco, C.Rossi-Alvarez, P.Pavan, G.de Angelis, D.De Acuna, M.De Poli, G.Maron, J.Rico, O.Stuch, D.Weil, S.Utzelmann, P.Hoernes, W.Satula, R.Wyss Proton Backbend in the Doubly-Magic Superdeformed Nucleus 144Gd NUCLEAR REACTIONS 100Mo(48Ti, 4n), E=221 MeV; measured Eγ, Iγ, γγ-coin. 144Gd deduced levels, J, π, superdeformed band dynamical moment of inertia. Cranked mean field calculations comparison.
doi: 10.1103/PhysRevLett.72.1427
1994VI06 Nucl.Phys. A579, 225 (1994) G.Viesti, T.Negro, D.Bazzacco, R.Burch, G.de Angelis, M.De Poli, D.Fabris, E.Fioretto, S.Lunardi, G.Nebbia, G.Prete, J.Rico, C.Rossi-Alvarez The Role of Nuclear Dynamics in the Population of Highly- and Super-Deformed Bands NUCLEAR REACTIONS 105Pd(32S, 2n2p), E=150, 166 MeV; 77Se(60Ni, 2n2p), E=249 MeV; measured Eγ, Iγ, γγ-coin. 133Nd deduced highly deformed high-spin band population reaction mechanism, channel effects role. Comparison to statistical and dynamical models. Enriched target, Ge detector array, multiplicity filter.
doi: 10.1016/0375-9474(94)90803-6
1993BA20 Phys.Lett. 309B, 235 (1993) D.Bazzacco, F.Brandolini, R.Burch, A.Buscemi, C.Cavedon, D.De Acuna, S.Lunardi, R.Menegazzo, P.Pavan, C.Rossi-Alvarez, M.Sferrazza, R.Zanon, G.de Angelis, P.Bezzon, M.A.Cardona, M.De Poli, G.Maron, M.L.Mazza, D.Napoli, J.Rico, P.Spolaore, X.N.Tang, G.Vedovato, N.Blasi, I.Castiglioni, G.Falconi, G.LoBianco, P.G.Bizzeti, R.Wyss Linking Transitions between the Highly Deformed States and the Yrast States of Normal Deformation in 133Nd NUCLEAR REACTIONS 105Pd(32S, 2n2p), E=155 MeV; measured γγ-coin, γγ(θ). 133Nd deduced levels, J, π, moments of inertia, intra-band transition features, deformed intruder band.
doi: 10.1016/0370-2693(93)90926-9
1993BE46 Z.Phys. A346, 325 (1993) P.Bednarczyk, G.de Angelis, P.Spolaore, D.Ackermann, J.Rico, D.Bazzacco, S.Lunardi, L.Muller, C.Rossi Alvarez, F.Scarlassara, G.F.Segato, F.Soramel First Observation of the Excited States in the Doubly Odd Nucleus 118Cs Identified Through γ-Recoil Coincidences NUCLEAR REACTIONS 64Ni(58Ni, 3np), E=212 MeV; measured γγγ-, γ(recoil)-coin. 118Cs deduced levels, possible J, π, configuration, band structure. Recoil mass, GASP γ-spectrometers.
doi: 10.1007/BF01292527
1993CA14 Z.Phys. A345, 331 (1993) M.A.Cardona, G.de Angelis, D.Bazzacco, S.Lunardi, J.Rico, M.Sferrazza Excited States in the 141Gd Nucleus NUCLEAR REACTIONS 89Y(58Ni, npα), E=250 MeV; 112Sn(35Cl, npα), E=159 MeV; measured γ(X-ray)-, γγ-coin. 141Gd deduced levels, J, π, γ-branching, decay to isomer.
doi: 10.1007/BF01280843
1993DE35 J.Phys.(London) G19, L177 (1993) A.Dewald, R.Kruecken, P.Sala, J.Altmann, O.Stuch, P.von Brentano, D.Bazzacco, C.Rossi-Alvarez, G.de Angelis, J.Rico, G.Vedovato, G.lo Bianco RDDS Coincidence Lifetime Measurement for Two Superdeformed States in 192Hg NUCLEAR REACTIONS 160Gd(36S, 4n), E=168 MeV; measured Eγ, γγ-coin. 192Hg deduced superdeformed states T1/2, B(λ), transition quadrupole moments. Recoil distance Doppler shift coincidence plunger, differential decay curve method, Ge detectors, anti-Compton shields, BGO ball, enriched target.
doi: 10.1088/0954-3899/19/11/005
1993DE40 Z.Phys. A347, 93 (1993) G.de Angelis, S.Lunardi, D.Bazzacco, J.Rico, F.Terrasi, M.Piiparinen, A.Atac, J.Nyberg In-Beam Study of the Doubly-Odd Nucleus 14061Pm79 Above the 8- β+-Decaying Isomer NUCLEAR REACTIONS, ICPND 114Cd(30Si, 3np), E=130 MeV; measured γγ-coin, Iγ(θ), DCO ratio. 110Pd(37Cl, 3nα), E not given; measured γ multiplicity, sum energy. 116Cd(28Si, 3np), (28Si, 2np), (28Si, 3n), (28Si, 4n), E=110-140 MeV; measured residual production σ vs E. 140Pm deduced levels, J, π, Iγ, isomer, T1/2.
doi: 10.1007/BF01284675
1993RI07 Z.Phys. A345, 245 (1993) J.Rico, B.Rubio, J.L.Tain, A.Gadea, J.Bea, L.M.Garcia-Raffi, O.Tengblad, P.Kleinheinz, R.Menegazzo, R.Wirowski, P.von Brentano, G.Siems, J.Blomqvist Two-Proton Multiplets in the N = 82 Nucleus 14462Sm82 from In-Beam γ-Measurements NUCLEAR REACTIONS 142Nd(α, 2n), E=24.5 MeV; measured γ spectra. 144Sm deduced levels, J, π, configurations. High sensitivity in-beam study.
doi: 10.1007/BF01293352
1992DE23 Z.Phys. A341, 371 (1992) G.de Angelis, D.Bazzacco, S.Beghini, A.M.Bizzeti-Sona, P.G.Bizzeti, M.A.Cardona, L.Corradi, A.Dassie, A.D'Onofrio, M.De Poli, S.Lunardi, H.Moreno, L.Muller, D.R.Napoli, G.Nardelli, J.Rico, V.Roca, G.F.Segato, C.Signorini, F.Soramel, P.Spolaore, A.M.Stefanini, F.Terrasi Identification of High Spin States in 146Dy through γ-Recoil Coincidences NUCLEAR REACTIONS 90Zr(58Ni, 2p), E=250 MeV; 112Sn(35Cl, p), E=160 MeV; measured γγ-, γ(evaporation residue)-coin. 146Dy deduced levels, J, π, γ-branching.
1992SF01 Z.Phys. A344, 123 (1992) M.Sferrazza, D.Bazzacco, S.Lunardi, E.Maglione, M.A.Cardona, G.de Angelis, J.Rico, A.Facco, P.G.Bizzeti, A.M.Bizzeti-Sona Microsecond Isomers in the Odd-Odd Nucleus 144Tb NUCLEAR REACTIONS 112Sn(35Cl, n2p), E=159 MeV; 116Sn(32S, 3np), E=155 MeV; 89Y(58Ni, n2p), E=250 MeV; measured γγ-coin. 144Tb deduced isomers, T1/2, levels, configuration. Shell model.
doi: 10.1007/BF01291030
1990LU04 Phys.Rev. C42, 174 (1990) S.Lunardi, D.Bazzacco, G.Nardelli, F.Soramel, J.Rico, E.Maglione, M.De Poli, G.de Angelis Excited States in 140Sm Above the (πh11/2)2 and (νh11/2)-2 10+ Isomers NUCLEAR REACTIONS 114Cd(30Si, 4n), E=130 MeV; measured γγ-coin, γ(θ). 140Sm deduced levels, J, π, Iγ. Core-valence particle coupling model.
doi: 10.1103/PhysRevC.42.174
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