NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = S.Heinze Found 46 matches. 2023BU08 Phys.Rev. C 108, 014310 (2023) D.Bucurescu, S.Pascu, G.Graw, R.Hertenberger, H.-F.Wirth, T.Faestermann, R.Krucken, M.Mahgoub, J.Jolie, P.von Brentano, S.Heinze, O.Moller, R.F.Casten, D.A.Meyer Brittingham Updated analysis of the 170Er (p, t) 168Er reaction data NUCLEAR REACTIONS 170Er(p, t)168Er, E=25 MeV; measured angular distributions; deduced exclusive σ(θ) to particular levels of 168Er, integrated σ. 168Er; deduced levels, J, π. Comparison of obtained σ(θ) compared with coupled channels calculations (CHUCK3). Comparison of obtained 168Er levels with prediction of the interacting boson model 1 with s, p, d, and f bosons (spdf-IBM-1). Q3D spectrograph.
doi: 10.1103/PhysRevC.108.014310
2022GW01 Nucl.Instrum.Methods Phys.Res. B533, 76 (2022) M.Gwozdz, R.Margreiter, T.-F.Pabst, G.Hackenberg, K.Eberhardt, S.Heinze, S.Herb, M.Schiffer, A.Stolz, E.Strub, D.Mucher, A.Dewald 14C AMS measurement of gas diluted reactor graphite using a Gas Injection System
doi: 10.1016/j.nimb.2022.09.027
2022MI18 Nucl.Instrum.Methods Phys.Res. B533, 70 (2022) M.Michel, A.Filby, S.Heinze, R.Margreiter, E.Strub AMS measurements of 14C, 36Cl, and 239/240Pu samples taken in a small facility
doi: 10.1016/j.nimb.2022.10.025
2019HE15 Nucl.Instrum.Methods Phys.Res. B461, 166 (2019) S.Herb, M.Schiffer, R.Spanier, S.Heinze, A.Stolz, L.Bussmann, G.Hackenberg, D.Schumann, N.Kivel, A.Dewald First AMS measurements of 60Fe/Fe isotopic ratios at the Cologne 10 MV tandem accelerator ATOMIC MASSES 60Fe; measured time of flight; deduced isotopic ratio sensitivity.
doi: 10.1016/j.nimb.2019.08.022
2017GL02 Phys.Rev. C 96, 024324 (2017) K.A.Gladnishki, P.Petkov, O.Moller, A.Dewald, J.Jolie, D.Tonev, M.Trichkova, S.Heinze, P.von Brentano, D.Bazzacco, C.A.Ur, E.Farnea, M.Axiotis, S.Lunardi, G.de Angelis, D.R.Napoli, N.Marginean, T.Martinez, M.A.Caprio, G.Rainovski Lifetimes and electromagnetic transition strengths in 157Dy NUCLEAR REACTIONS 124Sn(36S, 3n), E=155 MeV; measured Eγ, Iγ, γγ-coin, level half-lives by Doppler-shift attenuation method (DSAM), recoil-distance Doppler-shift (RDDS) with further extension to differential decay-curve method (DDCM). 157Dy; deduced levels, B(E2). Comparison with particle plus triaxial rotor model (PTRM) calculations of Nilsson model wave functions for the ground-state band members.
doi: 10.1103/PhysRevC.96.024324
2014TH02 Nucl.Phys. A922, 200 (2014) T.Thomas, C.Bernards, J.-M.Regis, M.Albers, C.Fransen, J.Jolie, S.Heinze, D.Radeck, N.Warr, K.-O.Zell The structure of 193Au within the Interacting Boson Fermion Model NUCLEAR REACTIONS 194Pt(p, 2n), E=14 MeV. 193Au measured Eγ, Iγ(θ) , γγ-coin; deduced γ transitions, levels, J, π, δ, branching ratios, B(M1), B(E2); calculated levels, J, π, B(E2) using IBFM. 193Au deduced Bose-Fermi symmetry, IBFM parameters.
doi: 10.1016/j.nuclphysa.2013.12.004
2014TH07 Nucl.Phys. A925, 96 (2014) T.Thomas, J.-M.Regis, J.Jolie, S.Heinze, M.Albers, C.Bernards, C.Fransen, D.Radeck Bose-Fermi symmetry in the odd-even gold isotopes NUCLEAR REACTIONS 196Pt(p, xnγ), E=14 MeV; measured Eγ, Iγ(θ), γγ-coin using HORUS spectrometer equipped with HPGe. 195Au; deduced levels, J, π, γ transitions. 185,187,189,191,193,195,197,199Au calculated low-lying levels, J, π, γ transitions using IBFM within Spin(6) Bose-Fermi symmetry. Compared with data and Nuclear Data Sheets.
doi: 10.1016/j.nuclphysa.2014.02.002
2013AL05 Nucl.Phys. A899, 1 (2013); Erratum Nucl.Phys. A947, 260 (2016) M.Albers, K.Nomura, N.Warr, A.Blazhev, J.Jolie, D.Mucher, B.Bastin, C.Bauer, C.Bernards, L.Bettermann, V.Bildstein, J.Butterworth, M.Cappellazzo, J.Cederkall, D.Cline, I.Darby, S.Das Gupta, J.M.Daugas, T.Davinson, H.De Witte, J.Diriken, D.Filipescu, E.Fiori, C.Fransen, L.P.Gaffney, G.Georgiev, R.Gernhauser, M.Hackstein, S.Heinze, H.Hess, M.Huyse, D.Jenkins, J.Konki, M.Kowalczyk, T.Kroll, R.Krucken, J.Litzinger, R.Lutter, N.Marginean, C.Mihai, K.Moschner, P.Napiorkowski, B.S.Nara Singh, K.Nowak, J.Pakarinen, M.Pfeiffer, D.Radeck, P.Reiter, S.Rigby, L.M.Robledo, R.Rodriguez-Guzman, M.Rudigier, M.Scheck, M.Seidlitz, B.Siebeck, G.S.Simpson, P.Thole, T.Thomas, J.Van de Walle, P.Van Duppen, M.Vermeulen, D.Voulot, R.Wadsworth, F.Wenander, K.Wimmer, K.O.Zell, M.Zielinska Shape dynamics in neutron-rich Kr isotopes: Coulomb excitation of 92Kr, 94Kr and 96Kr NUCLEAR REACTIONS 194,196Pt(92Kr, 92Kr'), (94Kr, 94Kr'), (96Kr, 96Kr'), E=2.85 MeV/nucleon; measured projectile and target E, I(θ, t) using DSSD, Eγ, Iγ(θ) from Coulomb excitation using HPGe array and considering Doppler correction, (particle)γ-coin; calculated electromagnetic matrix elements, γ-ray yields using CC code GOSIA2, energy vs deformation using IBM-2 with self-consistent constrained HFB with Gogny functional; deduced Coulomb excitation σ, electromagnetic matrix elements using fit to data, B(E2), quadrupole moments, IBM-2 Hamiltonian parameters. 96Kr calculated levels, J, π; deduced shape coexistence.
doi: 10.1016/j.nuclphysa.2013.01.013
2013BE04 Phys.Rev. C 87, 024318 (2013) C.Bernards, R.F.Casten, V.Werner, P.von Brentano, D.Bucurescu, G.Graw, S.Heinze, R.Hertenberger, J.Jolie, S.Lalkovski, D.A.Meyer, D.Mucher, P.Pejovic, C.Scholl, H.-F.Wirth Investigation of 0+ states in 198Hg after two-neutron pickup NUCLEAR REACTIONS 200Hg(p, t), E=25 MeV; measured E(t), I(t), σ(θ). 198Hg; deduced levels, J, π, L-transfer. NUCLEAR STRUCTURE 152,154,158Gd, 162Dy, 168Er, 170Yb, 176Hf, 180,184W, 192,194Pt, 198Hg; calculated densities of 0+ states using interacting boson model. Excited 0+ states interpreted as signature of shape-phase transitions. Comparison with experimental data.
doi: 10.1103/PhysRevC.87.024318
2013BE21 Phys.Rev. C 87, 064321 (2013) C.Bernards, R.F.Casten, V.Werner, P.von Brentano, D.Bucurescu, G.Graw, S.Heinze, R.Hertenberger, J.Jolie, S.Lalkovski, D.A.Meyer, D.Mucher, P.Pejovic, C.Scholl, H.-F.Wirth High-resolution study of excited 0+ states in 200Hg and 202Hg NUCLEAR REACTIONS 202,204Hg(p, t), E=25 MeV; measured triton spectra, σ(θ) using Q3D magnetic spectrograph at MLL, Munich accelerator facility. Enriched targets. 200,202Hg; deduced levels, L=0 states, J, π. 198,200,202Hg; systematics of 0+ level density, and Comparison with interacting boson model. 200Hg anomaly. Discussed mixing, coexistence and shape-phase transitions.
doi: 10.1103/PhysRevC.87.064321
2013CA05 Phys.Lett. B 721, 51 (2013) R.J.Casperson, V.Werner, S.Heinze Hexadecapole degree of freedom in 94Mo NUCLEAR STRUCTURE 94Mo; calculated energy levels, J, π, B(E4), B(E2), B(M1). g-boson IBM-2 model, comparison with experimental data.
doi: 10.1016/j.physletb.2013.02.042
2013PE19 Phys.Rev. C 88, 034323 (2013) P.Petkov, M.S.Yavahchova, O.Moller, A.Dewald, D.Tonev, B.Saha, A.Fitzler, K.Jessen, T.Klug, S.Heinze, J.Jolie, P.von Brentano, N.Goutev, D.Bazzacco, C.A.Ur, E.Farnea, M.Axiotis, S.Lunardi, G.de Angelis, D.R.Napoli, N.Marginean, T.Martinez, M.A.Caprio Lifetimes and electromagnetic transition strengths in 155Dy NUCLEAR REACTIONS 124Sn(36S, 5n), E=155 MeV; measured Eγ, Doppler shifts, half-lives of high-spin levels by RDDS and DSAM using GASP array at XTU tandem accelerator facility in Legnaro. Analysis by differential decay-curve method (DDCM). 155Dy; deduced levels, B(E2), B(M1), B(E1) and B(M2), collectivity as function of spin, band termination. Comparison with previous experimental data, and with particle-plus-triaxial-rotor model calculations.
doi: 10.1103/PhysRevC.88.034323
2012AL03 Phys.Rev.Lett. 108, 062701 (2012); Erratum Phys.Rev.Lett. 109, 209904 (2012) M.Albers, N.Warr, K.Nomura, A.Blazhev, J.Jolie, D.Mucher, B.Bastin, C.Bauer, C.Bernards, L.Bettermann, V.Bildstein, J.Butterworth, M.Cappellazzo, J.Cederkall, D.Cline, I.Darby, S.Das Gupta, J.M.Daugas, T.Davinson, H.De Witte, J.Diriken, D.Filipescu, E.Fiori, C.Fransen, L.P.Gaffney, G.Georgiev, R.Gernhauser, M.Hackstein, S.Heinze, H.Hess, M.Huyse, D.Jenkins, J.Konki, M.Kowalczyk, T.Kroll, R.Krucken, J.Litzinger, R.Lutter, N.Marginean, C.Mihai, K.Moschner, P.Napiorkowski, B.S.Nara Singh, K.Nowak, T.Otsuka, J.Pakarinen, M.Pfeiffer, D.Radeck, P.Reiter, S.Rigby, L.M.Robledo, R.Rodriguez-Guzman, M.Rudigier, P.Sarriguren, M.Scheck, M.Seidlitz, B.Siebeck, G.Simpson, P.Thole, T.Thomas, J.Van de Walle, P.Van Duppen, M.Vermeulen, D.Voulot, R.Wadsworth, F.Wenander, K.Wimmer, K.O.Zell, M.Zielinska Evidence for a Smooth Onset of Deformation in the Neutron-Rich Kr Isotopes NUCLEAR REACTIONS 194,196Pt(94Kr, 94Kr'), (96Kr, 96Kr'), 285 MeV/nucleon; measured reaction products, Eγ, Iγ. 94,96Kr; deduced J, π, B(E2), spectroscopic quadrupole moments. Comparison with IBM calculations based on the constrained HFB approach using the microscopic Gogny-D1M energy density functional.
doi: 10.1103/PhysRevLett.108.062701
2012JO06 J.Phys.:Conf.Ser. 366, 012023 (2012) J.Jolie, C.Bernards, S.Heinze, J.M.Regis, T.Thomas Recent advances in the application of dynamical supersymmetry to describe atomic nuclei
doi: 10.1088/1742-6596/366/1/012023
2012YA19 J.Phys.:Conf.Ser. 366, 012050 (2012) M.S.Yavahchova, P.Petkov, A.Dewald, O.Moller, B.Saha, A.Fitzler, K.Jessen, D.Tonev, N.Gutev, T.Klug, S.Heinze, J.Jolie, P.von Brentano, D.Bazzacco, C.Ur, E.Farnea, M.Axiotis, S.Lunardi, C.Rossi-Alvarez, G.de Angelis, D.R.Napoli, N.Marginean, T.Martinez, M.Caprio Electromagnetic transition strengths in 155Dy NUCLEAR REACTIONS 124Sn(36S, 5n), E=155 MeV; measured Eγ, Iγi(θ), γγ-coin using RDDS (Recoil distance Doppler shift). 155Dy deduced γ transitions, levels, J, π, T1/2 of selected γ transitions using Differential decay curve method; calculated levels, J, π using PTRM (Particle plus Triaxial Rotor Model), deformation, X(5) features, shape coexistence indications.
doi: 10.1088/1742-6596/366/1/012050
2010AL28 Nucl.Phys. A847, 180 (2010) M.Albers, D.Mucher, C.Bernards, A.Blazhev, C.Fransen, S.Heinze, J.Jolie, A.Lisetskiy, P.Petkov, D.Radeck, K.O.Zell Multiphonon excitations in 62Zn NUCLEAR REACTIONS 61Ni(3He, 2nγ), E=14 MeV; measured Eγ, Iγ, γγ-coin, γ(θ) using the HORUS spectrometer. 62Zn; deduced levels, J, π, multipolarities, T1/2, B(M1), B(E2). DSA method. Comparison with shell-model, IBM calculations and systematics.
doi: 10.1016/j.nuclphysa.2010.07.011
2010BE05 Phys.Rev. C 81, 024312 (2010) C.Bernards, S.Heinze, J.Jolie, M.Albers, C.Fransen, D.Radeck 196Hg and the "magical quartet" of the extended Uν(6/12) (X) Uπ(6/4) supersymmetry NUCLEAR REACTIONS 194Pt(α, 2n), E=9.3 MeV; measured Eγ, Iγ, γγ-coin, and γγ(θ). 196Hg; deduced levels, J, π, multipolarity, mixing ratio, and B(E2). Comparison with previous experimental data and with calculations using interacting boson approximation (IBA) with extended Uν(6/12) (X) Uπ(6/4) supersymmetry. 196Hg interpreted as the fifth member of a magical quartet of 194,195Pt, 195,196Au in the context of extended supersymmetric IBA model.
doi: 10.1103/PhysRevC.81.024312
2010IL03 Phys.Rev. C 82, 024303 (2010) G.Ilie, R.F.Casten, P.von Brentano, D.Bucurescu, T.Faestermann, G.Graw, S.Heinze, R.Hertenberger, J.Jolie, R.Krucken, D.A.Meyer, D.Mucher, C.Scholl, V.Werner, R.Winkler, H.-F.Wirth Investigation of 0+ states in 192Pt and 194Pt isotopes NUCLEAR REACTIONS 194,196Pt(p, t), E=25 MeV: measured triton spectra, σ(θ). 192,194Pt; deduced levels, L-transfers, J, π. DWBA analysis of σ(θ) data. Systematics of low-lying states of even-even Pt nuclei from A=170-202, and 0+ states in 152,154,158Gd, 162Dy, 168Er, 170Yb, 176Hf, 180,184W, 190Os, 192,194Pt.
doi: 10.1103/PhysRevC.82.024303
2009BE11 Phys.Rev. C 79, 034315 (2009) L.Bettermann, C.Fransen, S.Heinze, J.Jolie, A.Linnemann, D.Mucher, W.Rother, T.Ahn, A.Costin, N.Pietralla, Y.Luo Candidates for the one-phonon mixed-symmetry state in 130Xe RADIOACTIVITY 130Cs(EC), (β+)[from 126Te(7Li, 3n), E=30 MeV]; measured Eγ, Iγ, γγ-coin, γγ(θ), mixing ratios. 130Xe; deduced levels, J, π, multipolarity. Comparison with shell-model and interacting-boson model-2 calculations.
doi: 10.1103/PhysRevC.79.034315
2009BE18 Phys.Rev. C 79, 054307 (2009) C.Bernards, S.Heinze, J.Jolie, C.Fransen, A.Linnemann, D.Radeck Two-fermion-four-boson description of 198Hg within the Uν(6/12) (X) Uπ(6/4) extended nuclear structure supersymmetry NUCLEAR REACTIONS 196Pt(α, 2n), E=25 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ). 198Hg; deduced levels, J, π, mixing ratios. Comparison with calculations using interacting boson fermion fermion (IBFFA) model and interacting boson (IBA-2) model.
doi: 10.1103/PhysRevC.79.054307
2009BE37 Phys.Rev. C 80, 044333 (2009) L.Bettermann, S.Heinze, J.Jolie, D.Mucher, O.Moller, C.Scholl, R.F.Casten, D.Meyer, G.Graw, R.Hertenberger, H.-F.Wirth, D.Bucurescu High-resolution study of 0+ states in 170Yb NUCLEAR REACTIONS 172Yb(p, t), E=25 MeV; measured triton spectra, σ, σ(θ). 170Yb; deduced levels, J, π. Comparison with sd- and sdpf-interacting boson model (IBM) calculations.
doi: 10.1103/PhysRevC.80.044333
2009BE49 Eur.Phys.J. A 42, 7 (2009) L.Bettermann, N.Braun, C.Fransen, S.Heinze, J.Jolie, A.Linnemann, D.Mucher, D.Radeck Search for a candidate of the 2+1, ms state in 90Mo NUCLEAR REACTIONS 90Zr(3He, 3n), E=27 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ); deduced mixing ratios. 90Mo; deduced energy levels, J, π, B(E2), B(M1). Comparison with interacting boson model and systematics of adjacent nuclei.
doi: 10.1140/epja/i2009-10858-6
2009GE09 Phys.Rev. C 80, 024307 (2009) A.Gelberg, H.Sakurai, M.W.Kirson, S.Heinze Wigner energy and shell gaps in two-nucleon separation energies NUCLEAR STRUCTURE Z=10-26 (even), N=10-26(even); calculated two-proton and two-neutron separation energies for N=Z nuclei from binding energy formula. Discussed implications for Wigner energy and shell-gaps. Comparison with experimental data.
doi: 10.1103/PhysRevC.80.024307
2009RA06 Nucl.Phys. A821, 1 (2009) D.Radeck, M.Albers, C.Bernards, L.Bettermann, A.Blazhev, C.Fransen, S.Heinze, J.Jolie, D.Mucher Study of low-spin excitations in 100Pd NUCLEAR REACTIONS 99Ru(3He, 2n), E=17 MeV; measured Eγ, Iγ, γγ-coin. 100Pd; deduced J, π, level energies, branching and mixing ratios. Comparison with model calculations.
doi: 10.1016/j.nuclphysa.2009.01.081
2009RE20 Nucl.Instrum.Methods Phys.Res. A606, 466 (2009) J.-M.Regis, Th.Materna, S.Christen, C.Bernards, N.Braun, G.Breuer, Ch.Fransen, S.Heinze, J.Jolie, T.Meersschaut, G.Pascovici, M.Rudigier, L.Steinert, S.Thiel, N.Warr, K.O.Zell Sub-nanosecond lifetime measurements using the Double Orange Spectrometer at the cologne 10 MV Tandem accelerator NUCLEAR REACTIONS 172Yb(α, 2n), E=27 MeV; 169Tm(11B, 4n), E=55 MeV; 196Pt(p, 2n), E=14 MeV; measured reaction products, Eβ, Iβ, Enullg, Iγ, CE, β-γ coin.; deduced first excited state T1/2. Lifetime measurements, comparison with available data.
doi: 10.1016/j.nima.2009.04.008
2008VA01 Phys.Rev.Lett. 100, 052501 (2008) Partial Conservation of Seniority and Nuclear Isomerism NUCLEAR STRUCTURE 94Ru, 96Pd; calculated level energies, J, π, B(E2). Evidence for partial conservation of seniority quantum number.
doi: 10.1103/PhysRevLett.100.052501
2008ZE03 Phys.Rev.Lett. 101, 022502 (2008) S.Zerguine, P.Van Isacker, A.Bouldjedri, S.Heinze Correlating Radii and Electric Monopole Transitions of Atomic Nuclei
doi: 10.1103/PhysRevLett.101.022502
2007BU25 Phys.Atomic Nuclei 70, 1336 (2007) D.Bucurescu, R.F.Casten, G.Graw, J.Jolie, N.Braun, P.von Brentano, T.Faestermann, S.Heinze, R.Hertenberger, N.Lo Iudice, R.Krucken, M.Mahgoub, D.A.Meyer, O.Moller, D.Mucher, C.Scholl, N.Yu.Shirikova, Y.Sun, A.V.Sushkov, H.-F.Wirth High-resolution study of 0+ and 2+ excitations in 168Er with the (p, t) reaction NUCLEAR REACTIONS 170Er(p, t), E=25 MeV; measured reaction product energies energies and angular distributions. 168Er deduced 0+ and 2+ level energies and reaction transfer strength distributions.
doi: 10.1134/S1063778807080030
2007MA39 Phys.Rev. C 75, 064318 (2007) M.Macek, P.Stransky, P.Cejnar, S.Heinze, J.Jolie, J.Dobes Classical and quantum properties of the semiregular arc inside the Casten triangle
doi: 10.1103/PhysRevC.75.064318
2007PE28 Nucl.Phys. A796, 1 (2007) P.Petkov, J.Jolie, S.Heinze, S.E.Drissi, M.Dorthe, J.Groger, J.L.Schenker Nanosecond lifetimes and electromagnetic transition strengths in 196Au NUCLEAR REACTIONS 196Pt(d, 2n), E=12.2 MeV; measured Eγ, Iγ. 196Au deduced levels T1/2, B(E1), B(E2), B(M1) using centroid shift analysis.
doi: 10.1016/j.nuclphysa.2007.09.002
2006BU09 Phys.Rev. C 73, 064309 (2006) D.Bucurescu, G.Graw, R.Hertenberger, H.-F.Wirth, N.Lo Iudice, A.V.Sushkov, N.Yu.Shirikova, Y.Sun, T.Faestermann, R.Krucken, M.Mahgoub, J.Jolie, P.von Brentano, N.Braun, S.Heinze, O.Moller, D.Mucher, C.Scholl, R.F.Casten, D.A.Meyer High-resolution study of 0+ and 2+ excitations in 168Er with the (p, t) reaction NUCLEAR REACTIONS 170Er(p, t), E=25 MeV; measured triton spectra, σ(E, θ). 168Er deduced levels, J, π, configurations. Comparison with quasiparticle-phonon model and projected shell model predictions.
doi: 10.1103/PhysRevC.73.064309
2006HE05 Phys.Rev. C 73, 014306 (2006) S.Heinze, P.Cejnar, J.Jolie, M.Macek Evolution of spectral properties along the O(6)-U(5) transition in the interacting boson model. I. Level dynamics
doi: 10.1103/PhysRevC.73.014306
2006MA04 Phys.Rev. C 73, 014307 (2006) M.Macek, P.Cejnar, J.Jolie, S.Heinze Evolution of spectral properties along the O(6)-U(5) transition in the interacting boson model. II. Classical trajectories
doi: 10.1103/PhysRevC.73.014307
2006ME13 Phys.Lett. B 638, 44 (2006) D.A.Meyer, V.Wood, R.F.Casten, C.R.Fitzpatrick, G.Graw, D.Bucurescu, J.Jolie, P.von Brentano, R.Hertenberger, H.-F.Wirth, N.Braun, T.Faestermann, S.Heinze, J.L.Jerke, R.Krucken, M.Mahgoub, O.Moller, D.Mucher, C.Scholl Enhanced density of low-lying 0+ states: A corroboration of shape phase transitional behavior NUCLEAR REACTIONS 154,156Gd, 164Dy, 170Er, 178Hf, 182,186W, 192Os(p, t), E=25 MeV; measured triton spectra, σ(E, θ). 152,154Gd, 162Dy, 168Er, 176Hf, 180,184W, 190Os deduced levels, J, π, configurations. Comparison with interacting boson approximation model predictions.
doi: 10.1016/j.physletb.2006.05.007
2006ME25 Phys.Rev. C 74, 044309 (2006) D.A.Meyer, V.Wood, R.F.Casten, C.R.Fitzpatrick, G.Graw, D.Bucurescu, J.Jolie, P.von Brentano, R.Hertenberger, H.-F.Wirth, N.Braun, T.Faestermann, S.Heinze, J.L.Jerke, R.Krucken, M.Mahgoub, O.Moller, D.Mucher, C.Scholl Extensive investigation of 0+ states in rare earth region nuclei NUCLEAR REACTIONS 154,156Gd, 164Dy, 170Er, 178Hf, 182,186W, 192Os(p, t), E=25 MeV; measured triton spectra, σ(E, θ). 152,154Gd, 162Dy, 168Er, 176Hf, 180,184W, 190Os deduced 0+ level energy distributions.
doi: 10.1103/PhysRevC.74.044309
2006MO22 Phys.Rev. C 74, 024313 (2006) O.Moller, A.Dewald, P.Petkov, B.Saha, A.Fitzler, K.Jessen, D.Tonev, T.Klug, S.Heinze, J.Jolie, P.von Brentano, D.Bazzacco, C.A.Ur, E.Farnea, M.Axiotis, S.Lunardi, G.de Angelis, D.R.Napoli, N.Marginean, T.Martinez, M.A.Caprio, R.F.Casten Electromagnetic transition strengths in 156Dy NUCLEAR REACTIONS 124Sn(36S, 4n), E=155 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 156Dy levels deduced T1/2, B(E2), transition quadrupole moments, symmetry features. GASP array, recoil-distance technique.
doi: 10.1103/PhysRevC.74.024313
2005CE01 Phys.Rev. C 71, 011304 (2005) Thermodynamic analogy for quantum phase transitions at zero temperature
doi: 10.1103/PhysRevC.71.011304
2005DE48 J.Phys.(London) G31, S1427 (2005) A.Dewald, O.Moller, B.Saha, K.Jessen, A.Fitzler, B.Melon, T.Pissulla, S.Heinze, J.Jolie, K.O.Zell, P.von Brentano, P.Petkov, S.Harissopulos, G.De Angelis, T.Martinez, D.R.Napoli, N.Marginean, M.Axiotis, C.Rusu, D.Tonev, A.Gadea, Y.H.Zhang, D.Bazzacco, S.Lunardi, C.A.Ur, R.Menegazzo, E.Farnea Test of the critical point symmetry X(5) in the mass A = 180 region NUCLEAR REACTIONS 164,166,168Er(16O, 4n), E=80 MeV; measured prompt and delayed Eγ, Iγ. 154Sm(29Si, 5n), E=158 MeV; measured Doppler-shifted Eγ, Iγ, γγ-coin. 176,178,180Os deduced levels T1/2, transition quadrupole moments, symmetry features. Electronic timing and recoil distance techniques, GASP array, interacting boson model and general collective model predictions.
doi: 10.1088/0954-3899/31/10/008
2005ME19 J.Phys.(London) G31, S1399 (2005) D.A.Meyer, G.Graw, R.Hertenberger, H.-F.Wirth, R.F.Casten, P.von Brentano, D.Bucurescu, S.Heinze, J.L.Jerke, J.Jolie, R.Krucken, M.Mahgoub, P.Pejovic, O.Moller, D.Mucher, C.Scholl Systematic exploration of 0+ states in structurally diverse nuclei NUCLEAR REACTIONS 160Gd, 164Dy, 170Er, 178Hf, 186W, 192Os(p, t), E=25 MeV; measured triton spectra, σ(θ). 158Gd, 162Dy, 168Er, 176Hf, 184W, 190Os deduced 0+ level energies.
doi: 10.1088/0954-3899/31/10/003
2004DE15 Eur.Phys.J. A 20, 173 (2004) A.Dewald, O.Moller, D.Tonev, A.Fitzler, B.Saha, K.Jessen, S.Heinze, A.Linnemann, J.Jolie, K.O.Zell, P.von Brentano, P.Petkov, R.F.Casten, M.Caprio, J.R.Cooper, R.Krucken, N.V.Zamfir, D.Bazzacco, S.Lunardi, C.Rossi Alvarez, F.Brandolini, C.Ur, G.De Angelis, D.R.Napoli, E.Farnea, N.Marginean, T.Martinez, M.Axiotis Shape changes and test of the critical-point symmetry X(5) in N = 90 nuclei NUCLEAR REACTIONS 154Gd(32S, 32S'), E=110 MeV; measured Doppler-shifted Eγ, Iγ, (particle)γ-coin following Coulomb excitation. 124Sn(36S, 4n), E=145 MeV; measured Eγ, Iγ, γγ-coin, DSA. 154Gd, 156Dy deduced levels T1/2, transition quadrupole moments, critical-point symmetry features. Recoil-distance and Doppler shift attenuation methods, IBA calculations.
doi: 10.1140/epja/i2002-10347-6
2004JO11 Phys.Rev. C 70, 011305 (2004) J.Jolie, S.Heinze, P.Van Isacker, R.F.Casten Shape phase transitions in odd-mass nuclei using a supersymmetric approach NUCLEAR STRUCTURE 191,193Os, 195,197Pt, 199Hg; calculated negative-parity energy levels, J; deduced pseudo-orbital angular momentum symmetry conservation.
doi: 10.1103/PhysRevC.70.011305
2004JO13 Phys.Rev.Lett. 93, 132501 (2004) J.Jolie, R.F.Casten, P.Cejnar, S.Heinze, E.A.McCutchan, N.V.Zamfir Experimental Confirmation of the Alhassid-Whelan Arc of Regularity NUCLEAR STRUCTURE 156,158Gd, 156Dy, 156,158Er, 170Yb, 170,172Hf, 176,178W, 178,180Os; analyzed level energies; deduced symmetry features.
doi: 10.1103/PhysRevLett.93.132501
2004TO09 Phys.Rev. C 69, 034334 (2004) D.Tonev, A.Dewald, T.Klug, P.Petkov, J.Jolie, A.Fitzler, O.Moller, S.Heinze, P.von Brentano, R.F.Casten Transition probabilities in 154Gd: Evidence of X(5) critical point symmetry NUCLEAR REACTIONS 154Gd(32S, 32S'), E=110 MeV; measured Doppler-shifted Eγ, Iγ, (particle)γ-coin following Coulomb excitation. 154Gd deduced levels T1/2, B(E2), critical point symmetry features. Recoil-distance technique.
doi: 10.1103/PhysRevC.69.034334
2003CE03 Phys.Rev. C 68, 034326 (2003) Ground-state shape phase transitions in nuclei: Thermodynamic analogy and finite-N effects
doi: 10.1103/PhysRevC.68.034326
2003PE22 Phys.Rev. C 68, 034328 (2003) P.Petkov, A.Dewald, O.Moller, B.Saha, A.Fitzler, K.Jessen, D.Tonev, T.Klug, S.Heinze, J.Jolie, P.von Brentano, D.Bazzacco, C.Ur, E.Farnea, M.Axiotis, S.Lunardi, C.Rossi-Alvarez, G.de Angelis, D.R.Napoli, N.Marginean, T.Martinez, M.Caprio, R.F.Casten Collectivity at high spins in 156Dy NUCLEAR REACTIONS 124Sn(36S, 4n), E=145 MeV; measured Eγ, Iγ, γγ-coin, DSA. 156Dy deduced high-spin levels T1/2, B(E2), collectivity. GASP array, comparison with mean-field model predictions.
doi: 10.1103/PhysRevC.68.034328
2002JO16 Phys.Rev.Lett. 89, 182502 (2002) J.Jolie, P.Cejnar, R.F.Casten, S.Heinze, A.Linnemann, V.Werner Triple Point of Nuclear Deformations NUCLEAR STRUCTURE 134Ba; deduced triple point for nuclear shape transitions.
doi: 10.1103/PhysRevLett.89.182502
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