NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = R.Peusquens Found 27 matches. 2005PE18 Phys.Rev. C 72, 031304 (2005) R.Peusquens, R.S.Chakrawarthy, A.Dewald, P.Petkov, P.von Brentano, R.Krucken, S.Kasemann, H.Tiesler, K.O.Zell, S.Lunardi, D.Bazzacco, F.Brandolini, N.H.Medina, P.Pavan, C.M.Petrache, C.Rossi-Alvarez, G.de Angelis, G.Maron, M.de Poli, D.R.Napoli Decay out of the highly deformed band in 133Nd NUCLEAR REACTIONS 104Pd(32S, n2p), E=135 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 133Nd levels deduced T1/2, B(E2), decay-out mechanism for highly deformed rotational band. GASP array, recoil-distance method.
doi: 10.1103/PhysRevC.72.031304
2004SA47 Phys.Rev. C 70, 034313 (2004); Erratum Phys.Rev. C 71, 039902 (2005); Comment Phys.Rev. C 72, 029801 (2005) B.Saha, A.Dewald, O.Moller, R.Peusquens, K.Jessen, A.Fitzler, T.Klug, D.Tonev, P.von Brentano, J.Jolie, B.J.P.Gall, P.Petkov Probing nuclear structure of 124Xe NUCLEAR REACTIONS 110Pd(18O, 4n), E=80 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 124Xe deduced high-spin levels, J, π, T1/2, B(E2), B(M1), deformation, band mixing. Euroball IV array, recoil-distance technique. Comparison with interacting boson model predictions.
doi: 10.1103/PhysRevC.70.034313
2003DE24 Phys.Rev. C 68, 034314 (2003) A.Dewald, R.Peusquens, B.Saha, P.von Brentano, A.Fitzler, T.Klug, I.Wiedenhover, M.P.Carpenter, A.Heinz, R.V.F.Janssens, F.G.Kondev, C.J.Lister, D.Seweryniak, K.Abu Saleem, R.Krucken, J.R.Cooper, C.J.Barton, K.Zyromski, C.W.Beausang, Z.Wang, P.Petkov, A.M.Oros-Peusquens, U.Garg, S.Zhu Recoil-gated plunger lifetime measurements in 188Pb NUCLEAR REACTIONS 40Ca(152Sm, 4n), E=805 MeV; measured Doppler-shifted Eγ, Iγ, γγ-, (recoil)γ-coin. 188Pb levels deduced T1/2, B(E2), deformation, collectivity. Recoil-distance technique, Gammasphere array, mass separator. Three-band mixing calculation.
doi: 10.1103/PhysRevC.68.034314
2003PO02 Eur.Phys.J. A 17, 29 (2003) Zs.Podolyak, P.G.Bizzeti, A.M.Bizzeti-Sona, S.Lunardi, D.Bazzacco, A.Dewald, A.Algora, G.de Angelis, E.Farnea, A.Gadea, D.R.Kasemann, T.Klug, Th.Kroll, S.Lenzi, D.R.Napoli, C.M.Petrache, R.Peusquens, C.Rossi Alvarez, T.Martinez, C.A.Ur Lifetime measurements in 148Gd NUCLEAR REACTIONS 141Pr(11B, 4n), E=50.5 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 148Gd levels deduced T1/2, transition strengths, configurations. Recoil-distance technique. Systematics in neighboring nuclides discussed.
doi: 10.1140/epja/i2002-10144-3
2002SH09 Phys.Rev. C65, 034320 (2002) S.L.Shepherd, J.Simpson, A.Dewald, P.Petkov, P.J.Nolan, M.A.Riley, A.J.Boston, T.B.Brown, R.M.Clark, P.Fallon, D.J.Hartley, S.Kasemann, R.Krucken, P.von Brentano, R.W.Laird, E.S.Paul, R.Peusquens High Precision Quadrupole Moment Measurements of States up to I = 20(h-bar) in the Yrast Band of 158Er NUCLEAR REACTIONS 122Sn(40Ar, 4n), E=185 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 158Er levels deduced T1/2, B(E2), transition quadrupole moments. Gammasphere array, recoil-distance technique.
doi: 10.1103/PhysRevC.65.034320
2001DE42 Phys.Rev. C64, 054309 (2001) A.Dewald, R.Kuhn, R.Peusquens, P.von Brentano, R.Krucken, M.A.Deleplanque, I.Y.Lee, R.M.Clark, P.Fallon, A.O.Macchiavelli, R.W.MacLeod, F.S.Stephens, T.L.Khoo, P.Reiter, K.Hauschild Investigation of the Decay Out of Superdeformed Bands in 194Hg by Lifetime Measurements NUCLEAR REACTIONS 150Nd(48Ca, 4n), E=210 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 194Hg deduced superdeformed band levels T1/2, transition quadrupole moments, decay-out mechanism features. Gammasphere array, recoil-distance technique.
doi: 10.1103/PhysRevC.64.054309
2001GA49 Phys.Rev. C64, 034304 (2001) E.Galindo, M.Hausmann, A.Jungclaus, D.Kast, K.P.Lieb, G.A.Muller, O.Yordanov, S.Brant, D.Vretenar, A.Algora, F.Brandolini, G.de Angelis, M.De Poli, C.Fahlander, A.Gadea, T.Martinez, D.R.Napoli, A.Dewald, R.Peusquens, H.Tiesler, M.Gorska, H.Grawe, P.G.Bizzeti, P.Sona, G.Bonsignori Lifetime Measurements of High-Spin States in 101Ag and Their Interpretation in the Interacting Boson Fermion Plus Broken Pair Model NUCLEAR REACTIONS 58Ni(50Cr, 3pα), E=200-205 MeV; measured Eγ, Iγ, γγ-coin, DSA. 101Ag deduced high-spin levels T1/2, B(E2), B(M1), B(E1). GASP array, recoil-distance and Doppler-shift attenuation methods. Interacting boson fermion plus broken pair model.
doi: 10.1103/PhysRevC.64.034304
2001GA52 Nucl.Phys. A691, 551 (2001) J.Gableske, A.Dewald, H.Tiesler, M.Wilhelm, T.Klemme, O.Vogel, I.Schneider, R.Peusquens, S.Kasemann, K.O.Zell, P.von Brentano, P.Petkov, D.Bazzacco, C.Rossi Alvarez, S.Lunardi, G.de Angelis, M.de Poli, C.Fahlander Collectivity of the Intruder Bands in 114Sn NUCLEAR REACTIONS 100Mo(18O, 4n), E=70 MeV; measured Eγ, Iγ, γγ-coin, DSA. 114Sn deduced high-spin levels, J, π, configurations, T1/2, B(E2), B(E1), B(M1). GASP array. Lineshape and differential decay curve analyses, comparison with model predictions.
doi: 10.1016/S0375-9474(01)00564-4
2001KE12 Eur.Phys.J. A 11, 121 (2001) G.Kemper, A.Dewald, I.Wiedenhover, R.Peusquens, S.Kasemann, K.O.Zell, P.von Brentano, H.Hubel, S.Chmel, A.Gorgen, D.Bazzacco, R.Venturelli, S.Lunardi, D.R.Napoli, F.Hannachi, A.Lopez-Martens, R.Krucken, J.R.Cooper, R.M.Clark, M.A.Deleplanque, I.Y.Lee, A.O.Machiavelli, F.S.Stephens Investigation of the Magnetic Rotation in 196Pb NUCLEAR REACTIONS 164Dy(36S, 4n), E=168 MeV; measured Doppler-shifted Eγ, γγ-coin. 196Pb deduced high-spin levels, J, π, magnetic rotational band, T1/2, B(M1), role of shears mechanism. Euroball array, coincidence recoil distance technique.
doi: 10.1007/s100500170076
2001LI24 Phys.Rev. C63, 054304 (2001) K.P.Lieb, D.Kast, A.Jungclaus, I.P.Johnstone, G.de Angelis, C.Fahlander, M.de Poli, P.G.Bizzeti, A.Dewald, R.Peusquens, H.Tiesler, M.Gorska, H.Grawe Proton versus Neutron Excitations in the High-Spin Spectrum of 102Cd NUCLEAR REACTIONS 58Ni(50Cr, 2pα), E=205 MeV; measured Eγ, Iγ, γγ-coin, Doppler shifts. 102Cd deduced high-spin levels J, π, T1/2, B(M1), B(E2), configurations. GASP array, recoil-distance method.
doi: 10.1103/PhysRevC.63.054304
2001MU19 Phys.Rev. C64, 014305 (2001) G.A.Muller, A.Jungclaus, O.Yordanov, E.Galindo, M.Hausmann, D.Kast, K.P.Lieb, S.Brant, V.Krstic, D.Vretenar, A.Algora, F.Brandolini, G.de Angelis, M.De Poli, C.Fahlander, A.Gadea, T.Martinez, D.R.Napoli, A.Dewald, R.Peusquens, H.Tiesler, M.Gorska, H.Grawe, P.G.Bizzeti High-Spin Structure and Electromagnetic Transition Strengths in 104Cd NUCLEAR REACTIONS 58Ni(50Cr, 4p), E=200, 205 MeV; measured Eγ, Iγ, γγ-coin, DSA. 104Cd deduced high-spin levels, J, π, T1/2, B(E2), B(M1). GASP array, lineshape and recoil-distance measurements. Comparison with interacting-boson-plus-broken-pair model calculations.
doi: 10.1103/PhysRevC.64.014305
2001PE01 Phys.Rev. C63, 014304 (2001) P.Petkov, A.Dewald, R.Peusquens, S.Kasemann, R.Krucken, K.O.Zell, P.von Brentano, S.Lunardi, D.Bazzacco, F.Brandolini, N.H.Medina, P.Pavan, C.M.Petrache, C.Rossi-Alvarez, G.de Angelis, M.de Poli, D.R.Napoli Low-Lying Bands with Different Quadrupole Deformation in 133Nd NUCLEAR REACTIONS 104Pd(32S, n2p), E=135 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 133Nd levels deduced T1/2, B(M1), B(E2), δ, quadrupole deformation. GASP array, recoil-distance method.
doi: 10.1103/PhysRevC.63.014304
2000PE19 Nucl.Phys. A674, 357 (2000) P.Petkov, A.Dewald, R.Kuhn, R.Peusquens, D.Tonev, S.Kasemann, K.O.Zell, P.von Brentano, D.Bazzacco, C.Rossi-Alvarez, G.de Angelis, S.Lunardi, P.Pavan, D.R.Napoli On the Two-Quasineutron Rotational Band in 128Ba NUCLEAR REACTIONS 116Cd(16O, 4n), E=76 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 128Ba deduced rotational band levels T1/2, B(λ). Comparison with rigid rotor model. GASP array, recoil-distance technique.
doi: 10.1016/S0375-9474(00)00173-1
2000PE20 Phys.Rev. C62, 014314 (2000) P.Petkov, A.Dewald, R.Kuhn, R.Peusquens, D.Tonev, S.Kasemann, K.O.Zell, P.von Brentano, D.Bazzacco, C.Rossi-Alvarez, G.de Angelis, S.Lunardi, P.Pavan, D.R.Napoli Coincidence Recoil-Distance Doppler-Shift Lifetime Measurements in 128Ba NUCLEAR REACTIONS 116Cd(16O, 4n), E=76 MeV; measured Doppler shifted Eγ, Iγ, γγ-coin. 128Ba deduced high-spin levels, J, π, T1/2, B(E2), B(M1). GASP array, plunger, combined recoil-distance and DSA techniques.
doi: 10.1103/PhysRevC.62.014314
2000PO13 Eur.Phys.J. A 8, 147 (2000) Zs.Podolyak, P.G.Bizzeti, A.M.Bizzeti-Sona, S.Lunardi, D.Bazzacco, A.Dewald, A.Algora, G.de Angelis, M.De Poli, E.Farnea, A.Gadea, D.RR.Kasemann, T.Klug, Th.Kroll, S.Lenzi, D.R.Napoli, C.M.Petrache, R.Peusquens, C.Rossi Alvarez, T.Martinez, C.A.Ur Multiple Octupole Excitations in 148Gd NUCLEAR REACTIONS 124Sn(28Si, 4n), E=125 MeV; 141Pr(11B, 4n), E=49 MeV; measured Eγ, Iγ, γγ-coin, DSA. 148Gd deduced high-spin levels, J, π, T1/2, B(E3). Comparison with shell model calculations. GASP and Euroball arrays.
doi: 10.1007/s100500070099
2000ST07 Phys.Rev. C61, 044325 (2000) O.Stuch, K.Jessen, R.S.Chakrawarthy, A.Dewald, R.Kuhn, R.Krucken, P.Petkov, R.Peusquens, H.Tiesler, D.Weil, I.Wiedenhover, K.O.Zell, P.von Brentano, C.Ender, T.Hartlein, F.Kock, O.Koschorrek, P.Reiter Coincidence Recoil-Distance Doppler-Shift Lifetime Measurements in 129, 130Ba with EUROBALL Ge Cluster Detectors NUCLEAR REACTIONS 116Cd(18O, 4n), (18O, 5n), E=76 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 129,130Ba deduced high-spin levels, J, π, T1/2, B(E2), deformation. Euroball cluster detectors, recoil-distance technique.
doi: 10.1103/PhysRevC.61.044325
1999JU03 Phys.Rev. C60, 014309 (1999) A.Jungclaus, D.Kast, K.P.Lieb, C.Teich, M.Weiszflog, T.Hartlein, C.Ender, F.Kock, D.Schwalm, I.P.Johnstone, J.Reif, R.Schwengner, R.Peusquens, A.Dewald, J.Eberth, H.G.Thomas, M.Gorska, H.Grawe Lifetime Study of Particle-Hole Excitations in the Semimagic Nucleus 94Ru NUCLEAR REACTIONS 58Ni(40Ca, 4p), E=145 MeV; measured Eγ, Iγ, γγ-coin, Doppler shifted spectra. 94Ru deduced levels, J, π, T1/2, B(λ), configurations. Shell model calculations. Euroball cluster detectors, recoil-distance technique.
doi: 10.1103/PhysRevC.60.014309
1998GO12 Phys.Rev. C58, 108 (1998) M.Gorska, H.Grawe, D.Kast, G.de Angelis, P.G.Bizzeti, B.A.Brown, A.Dewald, C.Fahlander, A.Gadea, A.Jungclaus, K.P.Lieb, K.H.Maier, D.R.Napoli, Q.Pan, R.Peusquens, M.De Poli, M.Rejmund, H.Tiesler Structure of High Spin States in 104Sn: E2 and E3 polarization of the 100Sn core NUCLEAR REACTIONS 58Ni(50Cr, 2n2p), E=200, 205 MeV; measured Eγ, Iγ, γγ-coin, Doppler-shifted spectra. 104Sn deduced high-spin levels, J, π, transitions T1/2, B(E2), B(E3), B(M1), core excitation. Shell model calculations.
doi: 10.1103/PhysRevC.58.108
1998JU05 Nucl.Phys. A637, 346 (1998) A.Jungclaus, D.Kast, K.P.Lieb, C.Teich, M.Weiszflog, T.Hartlein, C.Ender, F.Kock, D.Schwalm, J.Reif, R.Peusquens, A.Dewald, J.Eberth, H.-G.Thomas, M.Gorska, H.Grawe Picosecond Lifetime Measurement of Neutron Core-Excited States in the N = 50 Nucleus 95Rh NUCLEAR REACTIONS 58Ni(40Ca, 3p), E=145 MeV; measured Eγ, Iγ, γγ-coin, Doppler-shifted spectra. 95Rh deduced high-spin levels, J, π, T1/2, configurations, B(E2), B(M1), stretched dipole cascade.
doi: 10.1016/S0375-9474(98)00232-2
1998JU10 Nuovo Cim. 111A, 719 (1998) A.Jungclaus, V.Fischer, D.Kast, K.P.Lieb, C.Lingk, C.Teich, C.Ender, T.Hartlein, F.Kock, D.Schwalm, J.Billowes, A.Dewald, J.Eberth, R.Peusquens, H.G.Thomas, J.Reif, M.Gorska, H.Grawe Measurements of Lifetimes and Magnetic Moments in A ≈ 90 Nuclei with EUROBALL Cluster Detectors NUCLEAR REACTIONS 58Ni(40Ca, 3p), (40Ca, 2pα), E=145 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 95Rh, 92Ru deduced levels J, π, B(M1), B(E2). 58Ni(32S, 4p), (32S, 3p), E=110 MeV; measured Eγ, Iγ(θ, H, t). 86Zr deduced g factors. Recoil distance, transient field techniques, Euroball cluster detectors.
1998KA54 Eur.Phys.J. A 3, 115 (1998) D.Kast, A.Jungclaus, K.P.Lieb, M.Gorska, G.de Angelis, P.G.Bizzeti, A.Dewald, C.Fahlander, H.Grawe, R.Peusquens, M.De Poli, H.Tiesler Lifetime Study of High-Spin States in 104, 105In NUCLEAR REACTIONS 58Ni(50Cr, 3p), (50Cr, n3p), E=205 MeV; measured Eγ, Iγ, γγ-coin, Doppler shifted spectra. 104,105In deduced high-spin levels J, π, T1/2, configurations, B(M1), B(E2). Recoil distance technique. NUCLEAR STRUCTURE 104,105In; calculated levels, J, π, configurations, B(M1), B(E2). Shell Model.
doi: 10.1007/s100500050157
1998KR20 Phys.Rev. C58, R1876 (1998) R.Krucken, R.M.Clark, A.Dewald, M.A.Deleplanque, R.M.Diamond, P.Fallon, K.Hauschild, I.Y.Lee, A.O.Macchiavelli, R.Peusquens, G.J.Schmid, F.S.Stephens, K.Vetter, P.von Brentano Lifetimes Near the Bandhead of a Shears Band in 198Pb NUCLEAR REACTIONS 154Sm(48Ca, 4n), E=210 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 198Pb deduced levels T1/2, B(M1), magnetic rotation, shears band. Recoil distance method. Tilted axis cranking model.
doi: 10.1103/PhysRevC.58.R1876
1998PE17 Nucl.Phys. A640, 293 (1998) P.Petkov, J.Gableske, O.Vogel, A.Dewald, P.von Brentano, R.Krucken, R.Peusquens, N.Nicolay, A.Gizon, J.Gizon, D.Bazzacco, C.Rossi-Alvarez, S.Lunardi, P.Pavan, D.R.Napoli, W.Andrejtscheff, R.V.Jolos In-Band M1 and E2 Transition Rates and Collective Structures in 128Ba NUCLEAR REACTIONS 96Zr(36S, 4n), E=150 MeV; measured Eγ, Iγ, DSA. 128Ba levels deduced T1/2, B(λ), configurations. Enriched target, Ge detectors, line-shape analysis, differential decay curve analysis. Comparison to theoretical predictions.
doi: 10.1016/S0375-9474(98)00429-1
1997KR03 Phys.Rev. C55, R1625 (1997) R.Krucken, S.J.Asztalos, J.A.Becker, B.Busse, R.M.Clark, M.A.Deleplanque, A.Dewald, R.M.Diamond, P.Fallon, K.Hauschild, I.Y.Lee, A.O.Macchiavelli, R.W.MacLeod, R.Peusquens, G.J.Schmid, F.S.Stephens, K.Vetter, P.von Brentano Decay Out of the Superdeformed Band in 194Pb: Electromagnetic properties NUCLEAR REACTIONS 164Dy(34S, 4n), E=166 MeV; measured γγγ-coin, Eγ, recoil distance Doppler shift. 194Pb deduced superdeformed states T1/2, decay features, B(λ), transition quadrupole moment, superdeformed, normal deformed states interaction related features.
doi: 10.1103/PhysRevC.55.R1625
1997KU03 Phys.Rev. C55, R1002 (1997) R.Kuhn, A.Dewald, R.Krucken, C.Meier, R.Peusquens, H.Tiesler, O.Vogel, S.Kasemann, P.von Brentano, D.Bazzacco, C.Rossi-Alvarez, S.Lunardi, J.de Boer Recoil-Distance Doppler-Shift Lifetime Measurement of Low-Lying Superdeformed States in 194Hg NUCLEAR REACTIONS 150Nd(48Ca, 4n), E=209 MeV; measured γγ-coin unshifted, Doppler shifted peaks. 194Hg deduced T1/2, transition quadrupole moments, B(E2) for superdeformed bands.
doi: 10.1103/PhysRevC.55.R1002
1997LI29 Phys.Rev. C56, R2349 (1997) C.Lingk, A.Jungclaus, D.Kast, K.P.Lieb, C.Teich, M.Weiszflog, C.Ender, T.Hartlein, F.Kock, D.Schwalm, A.Dewald, J.Eberth, R.Peusquens, H.G.Thomas, M.Gorska, H.Grawe Measurements of Electromagnetic Decay Strengths in 92Ru with Cluster Detectors NUCLEAR REACTIONS 58Ni(40Ca, 2pα), E=145 MeV; measured Eγ, Iγ, γγ-coin. 92Ru deduced levels, T1/2, B(λ), possible J, π. Recoil distance method. Shell model calculations with Gross-Frenkel parameters.
doi: 10.1103/PhysRevC.56.R2349
1996DE50 Phys.Rev. C54, R2119 (1996) A.Dewald, D.Weil, R.Krucken, R.Kuhn, R.Peusquens, H.Tiesler, O.Vogel, K.O.Zell, P.von Brentano, D.Bazzacco, C.Rossi-Alvarez, P.Pavan, D.De Acuna, G.De Angelis, M.De Poli Dynamic Shape Effect in 126Ba at Low Spin NUCLEAR REACTIONS 100Mo(30Si, 4n), E=130 MeV; measured γγ-coin, recoil distance. 126Ba deduced levels, J, π, T1/2, transition quadrupole moments, shape features. Comparison to interacting boson, general collective, asymmetric rotor models.
doi: 10.1103/PhysRevC.54.R2119
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