NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = T.Beck Found 38 matches. 2024HE01 Phys.Rev. C 109, 014327 (2024) J.Heery, J.Henderson, C.R.Hoffman, A.M.Hill, T.Beck, C.Cousins, P.Farris, A.Gade, S.A.Gillespie, J.D.Holt, B.Hu, H.Iwasaki, S.Kisyov, A.N.Kuchera, B.Longfellow, C.Muller-Gatermann, A.Poves, E.Rubino, R.Russell, R.Salinas, A.Sanchez, D.Weisshaar, C.Y.Wu, J.Wu Suppressed electric quadrupole collectivity in 32Si
doi: 10.1103/PhysRevC.109.014327
2023BE26 Phys.Rev. C 108, L061301 (2023) T.Beck, A.Gade, B.A.Brown, J.A.Tostevin, D.Weisshaar, D.Bazin, K.W.Brown, R.J.Charity, P.J.Farris, S.A.Gillespie, A.M.Hill, J.Li, B.Longfellow, W.Reviol, D.Rhodes Probing proton cross-shell excitations through the two-neutron removal from 38Ca
doi: 10.1103/PhysRevC.108.L061301
2023RU06 Phys.Rev. C 108, 064311 (2023) R.Russell, J.Heery, J.Henderson, C.R.Hoffman, T.Beck, C.Cousins, P.Farris, A.Gade, S.A.Gillespie, A.Hill, H.Iwasaki, S.Kisyov, A.N.Kuchera, B.Longfellow, C.Muller-Gatermann, K.Nomura, E.Rubino, R.Salinas, A.Sanchez, D.Weisshaar, C.Y.Wu, J.Wu Coulomb excitation of 96Mo
doi: 10.1103/PhysRevC.108.064311
2022SA39 Phys.Rev. C 106, 044324 (2022) D.Savran, J.Isaak, R.Schwengner, R.Massarczyk, M.Scheck, W.Tornow, G.Battaglia, T.Beck, S.W.Finch, C.Fransen, U.Friman-Gayer, R.Gonzalez, E.Hoemann, R.V.F.Janssens, S.R.Johnson, M.D.Jones, J.Kleemann, Krishichayan, D.R.Little, D.O'Donnell, O.Papst, N.Pietralla, J.Sinclair, V.Werner, O.Wieland, J.Wilhelmy Model-independent determination of the dipole response of 66Zn using quasimonoenergetic and linearly polarized photon beams NUCLEAR REACTIONS 66Zn(polarized γ, γ'), E=5.6-9.9 MeV; measured Eγ, Iγ, γγ-coin; deduced elastic, inelastic and total photoabsorption σ(E), average ground-state branching ratio, ratio of M1 to E1 elastic σ(E). Comparison to other experimental results. γ3-detector setup consisting of HPGe and LaBr3:Ce detectors at HIγS facility of the TUNL at Duke University.
doi: 10.1103/PhysRevC.106.044324
2021FR01 Phys.Rev.Lett. 126, 102501 (2021) U.Friman-Gayer, C.Romig, T.Huther, K.Albe, S.Bacca, T.Beck, M.Berger, J.Birkhan, K.Hebeler, O.J.Hernandez, J.Isaak, S.Konig, N.Pietralla, P.C.Ries, J.Rohrer, R.Roth, D.Savran, M.Scheck, A.Schwenk, R.Seutin, V.Werner Role of Chiral Two-Body Currents in 6Li Magnetic Properties in Light of a New Precision Measurement with the Relative Self-Absorption Technique RADIOACTIVITY 6Li(IT) [from 6Li(γ, γ'), E<7.1 MeV]; measured decay products, Eγ, Iγ; deduced B(M1), decay width. Comparison with ab initio calculations based on chiral effective field theory that take into account contributions to the magnetic dipole operator beyond leading order.
doi: 10.1103/PhysRevLett.126.102501
2021ID01 Phys.Rev. C 103, 054302 (2021) K.E.Ide, T.Beck, V.Werner, M.Berger, S.W.Finch, U.Friman-Gayer, J.Kleemann, Krishichayan, B.Loher, O.Papst, N.Pietralla, D.Savran, W.Tornow, M.Weinert, J.Wiederhold, A.Zilges E2 decay characteristics of the M1 scissors mode of 152Sm NUCLEAR REACTIONS 152Sm(polarized γ, γ'), E=3 MeV; measured Eγ, Iγ, γ(polarization azimuthal asymmetry) by nuclear resonance fluorescence (NRF) method using four HPGe detectors at the HIγS facility at TUNL. 152Sm; deduced levels, J, π, B(M1), B(E1), γ-branching ratios to the ground state and the first 2+ state, E2/M1 multipole mixing ratios, B(E2), summed scissors mode B(M1). Comparison with predictions of interacting boson model-2 (IBM-2); predicted energy and transition strength of the 2+ mixed-symmetry state.
doi: 10.1103/PhysRevC.103.054302
2021IS05 Phys.Rev. C 103, 044317 (2021) J.Isaak, D.Savran, B.Loher, T.Beck, U.Friman-Gayer, Krishichayan, N.Pietralla, V.Yu.Ponomarev, M.Scheck, W.Tornow, V.Werner, A.Zilges, M.Zweidinger Dipole response in 128, 130Te below the neutron threshold NUCLEAR REACTIONS 128,130Te(γ, γ'), (polarized γ, γ'), E=6.0, 9.13 MeV for 128Te and 6.4, 8.5 MeV for 130Te from Darmstadt high-intensity photon beams (DHIPS), and 2.76-8.92 MeV for 128Te and 5.5-8.5 MeV for 130Te linearly polarized and quasimonochromatic photon beams from TUNL HIγS facility; measured Eγ, Iγ, γγ(θ), γ(linear polarization). 128,130Te; deduced levels below the neutron threshold, pygmy dipole resonance (PDR), J, π, γ-branching ratios to the first excited 2+ states, Γ02/Γ, photoabsorption cross sections, B(E1), dominant 1- states. Comparison with predictions of quasiparticle phonon model. Detailed data for levels given in the Supplemental Material of the paper.
doi: 10.1103/PhysRevC.103.044317
2021KL04 Phys.Rev. C 104, L061302 (2021) J.Kleemann, T.Beck, U.Friman-Gayer, N.Pietralla, V.Werner, S.W.Finch, J.Kotila, Krishichayan, B.Loher, H.Pai, O.Papst, W.Tornow, M.Weinert, A.Zilges Majorana parameters of the interacting boson model of nuclear structure and their implication for 0νββ decay NUCLEAR REACTIONS 150Nd(polarized γ, γ'), E=2994 keV; 150Sm(polarized γ, γ'), E=3113 keV; measured Eγ, Iγ, γ(θ), γ(linear polarization) at the High Intensity γ-ray Source (HIγS) of Duke University. 150Sm, 150Nd; deduced γ-branching ratios from the 1+ scissors mode state to the first excited 0+ and second 2+ state in 150Nd, negative parity for the 3082-keV in 150Sm, J=1 level, in disagreement with positive parity assigned in the ENSDF database, and confirmed 1+ for the 2994-keV level in 150Nd; calculated positive-parity levels and B(M1) for 1+ scissors mode (SCM) states using IBM-2, and compared with experimental data in the ENSDF database. Relevance to 0νββ decay mode of 150Nd. RADIOACTIVITY 150Nd(2β-); calculated nuclear matrix elements (NMEs) for 0νββ decay to the g.s. and the first excited 0+ state in 150Sm using interacting boson model-2 (IBM-2), and compared with predictions of energy density-functional (EDF) method; deduced strong constraints for the Majorana parameters.
doi: 10.1103/PhysRevC.104.L061302
2021MA62 Phys.Lett. B 820, 136569 (2021) K.R.Mashtakov, V.Yu.Ponomarev, M.Scheck, S.W.Finch, J.Isaak, M.Zweidinger, O.Agar, C.Bathia, T.Beck, J.Beller, M.Bowry, R.Chapman, M.M.R.Chishti, U.Friman-Gayer, L.P.Gaffney, P.E.Garrett, E.T.Gregor, J.M.Keatings, U.Koster, B.Loher, A.D.MacLean, D.O'Donnell, H.Pai, N.Pietralla, G.Rainovski, M.Ramdhane, C.Romig, G.Rusev, D.Savran, G.S.Simpson, J.Sinclair, K.Sonnabend, P.Spagnoletti, A.P.Tonchev, W.Tornow Structure of high-lying levels populated in the 96Y → 96Zr β decay RADIOACTIVITY 96Y(β-) [from 235U(n, F), E thermal]; measured decay products, Eγ, Iγ, Eβ, Iβ; deduced γ-ray energies, B(E1), branching ratios, Gamow-Teller transition probabilities B(GT). Quasiparticle Phonon Model. Institut Laue Langevin (ILL), LOHENGRIN separator.
doi: 10.1016/j.physletb.2021.136569
2021SC06 Phys.Rev. C 103, 024312 (2021) R.Schwengner, R.Massarczyk, M.Scheck, W.Tornow, G.Battaglia, T.Beck, D.Bemmerer, N.Benouaret, R.Beyer, M.Butterling, F.Fiedler, S.W.Finch, C.Fransen, U.Friman-Gayer, A.Frotscher, R.Gonzalez, M.Grieger, A.Hartmann, T.Hensel, E.Hoemann, H.Hoffmann, R.V.F.Janssens, S.Johnson, M.D.Jones, A.R.Junghans, N.Kelly, J.Kleemann, Krishichayan, D.R.Little, F.Ludwig, S.E.Muller, D.O'Donnell, O.Papst, E.Pirovano, J.Sinclair, M.P.Takacs, S.Turkat, S.Urlass, A.Wagner, V.Werner, O.Wieland, J.Wilhelmy Electric and magnetic dipole strength in 66Zn NUCLEAR REACTIONS 66Zn(γ, γ'), (polarized γ, γ'), E=7.5, 13.4, MeV unpolarized bremsstrahlung from γELBE facility, and E=4.3, 4.4, 4.55, 4.7, 4.85, 5.0, 5.15, 5.3, 5.45, 5.6, 5.75, 5.9, 6.1, 6.3, 6.5, 6.7, 6.9, 7.1, 7.3, 7.5, 7.7, 7.9, 8.15, 8.4, 8.65, 8.9, 9.15, 9.4, 9.65, 9.9 MeV quasimonoenergetic and linearly polarized photon beams from HIγS facility; measured Eγ, Iγ, γγ(θ), γ(linear polarization) using four escape-suppressed HPGe detectors at γELBE and using two HPGe detectors at HIγS. 66Zn; deduced 128 J=1 levels up to 11.02 MeV excitation, pygmy dipole resonances (PDR), J, π, energy-integrated scattering σ, Γ02/Γ, photoabsorption σ, photon strength functions, B(M1). Comparison of measured photoabsorption cross sections with experimental values in 54Fe(γ, γ'), and with calculations using TALYS code as in the 2019 library, and from the three Lorentz functions (TLO). Comparison of B(M1) strengths with shell-model calculations using the jj44c Hamiltonian. Comparison of deduced photon strength functions with those from 64Ni(p, p'γ).
doi: 10.1103/PhysRevC.103.024312
2020BE22 Phys.Rev.Lett. 125, 092501 (2020) T.Beck, V.Werner, N.Pietralla, M.Bhike, N.Cooper, U.Friman-Gayer, J.Isaak, R.V.Jolos, J.Kleemann, Krishichayan, O.Papst, W.Tornow, C.Bernards, B.P.Crider, R.S.Ilieva, B.Loher, C.Mihai, F.Naqvi, S.Pascu, E.E.Peters, F.M.Prados-Estevez, T.J.Ross, D.Savran, J.R.Vanhoy, A.Zilges ΔK = 0 m1 Excitation Strength of the Well-Deformed Nucleus 164Dy from K Mixing NUCLEAR REACTIONS 164Dy(γ, γ'), E=3-3.2 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, B(M1), reduced relative decay-intensity ratios, excitation strengths.
doi: 10.1103/PhysRevLett.125.092501
2020PA32 Phys.Rev. C 102, 034323 (2020) O.Papst, V.Werner, J.Isaak, N.Pietralla, T.Beck, C.Bernards, M.Bhike, N.Cooper, B.P.Crider, U.Friman-Gayer, J.Kleemann, Krishichayan, B.Loher, F.Naqvi, E.E.Peters, F.M.Prados-Estevez, R.S.Ilieva, T.J.Ross, D.Savran, W.Tornow, J.R.Vanhoy Photo response of 164Dy NUCLEAR REACTIONS 164Dy(polarized γ, γ'), E=4.0-7.7 MeV; measured Eγ, Iγ, γ(polarization azimuthal asymmetry) using four HPGe detectors at the HIγS facility of TUNL. 164Dy; deduced levels, J, π, energy-integrated cross sections, widths, B(E1), B(M1), γ-branching ratios to the ground state and the first 2+ state, mean population ratios of the first and second 2+ states, and first 3+ state, photon strength function (PSF) and nuclear level density (NLD). Comparison with statistical model calculations.
doi: 10.1103/PhysRevC.102.034323
2020SI09 Eur.Phys.J. A 56, 105 (2020) J.Sinclair, M.Scheck, S.W.Finch, Krishichayan, U.Friman-Gayer, W.Tornow, G.Battaglia, T.Beck, R.Chapman, M.M.R.Chishti, Ch.Fransen, R.Gonzales, E.Hoemann, J.Isaak, R.V.F.Janssens, D.A.Jaroszynski, S.Johnson, M.D.Jones, J.M.Keatings, N.Kelly, J.Kleemann, D.Little, B.Loher, K.R.Mashtakov, M.Muscher, D.O'Donnell, O.Papst, E.E.Peters, D.Savran, M.Schilling, R.Schwengner, P.Spagnoletti, M.Spieker, V.Werner, J.Wilhelmy, O.Wieland, S.W.Yates, A.Zilges Firm spin and parity assignments for high-lying, low-spin levels in stable Si isotopes
doi: 10.1140/epja/s10050-020-00118-8
2019GA26 Phys.Rev. C 100, 034305 (2019) U.Gayer, T.Beck, M.Bhike, J.Isaak, N.Pietralla, P.C.Ries, D.Savran, M.Schilling, W.Tornow, V.Werner Experimental M1 response of 40Ar as a benchmark for neutrino-nucleus scattering calculations NUCLEAR REACTIONS 40Ar(polarized γ, γ'), E=4.44, 5.40, 5.65, 5.90, 6.10, 6.30, 6.50, 6.70, 6.90, 7.22, 7.55 MeV from High-Intensity γ-Ray Source (HIγS) at TUNL; measured Eγ, Iγ, azimuthal asymmetry using four HPGe detectors. 40Ar; deduced levels, J, π, integrated cross sections, lower limits for B(E1) and B(M1), average branching ratio to the first 2+ state, B(E1), B(M1), total M1 strength; results provide constraints on theoretical cross section of solar and supernova neutrinos with 40Ar. Comparison with large-scale shell model shell-model calculations for 1+ states in the sdfp space. Comparison with previous experimental results and evaluated data in the ENSDF database. Benchmarking of inelastic neutral current neutrino-nucleus scattering cross sections.
doi: 10.1103/PhysRevC.100.034305
2019IS02 Phys.Lett. B 788, 225 (2019) J.Isaak, D.Savran, B.Loher, T.Beck, M.Bhike, U.Gayer, Krishichayan, N.Pietralla, M.Scheck, W.Tornow, V.Werner, A.Zilges, M.Zweidinger The concept of nuclear photon strength functions: A model-independent approach via (γ(pol), g'γ") reactions NUCLEAR REACTIONS 128Te(polarized γ, γ'γ'), E=3-9 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced lack of a unique photon strength function consistent with the uncertainties of the measurement.
doi: 10.1016/j.physletb.2018.11.038
2019RI02 Phys.Rev. C 100, 021301R (2019) P.C.Ries, H.Pai, T.Beck, J.Beller, M.Bhike, V.Derya, U.Gayer, J.Isaak, B.Loher, Krishichayan, L.Mertes, N.Pietralla, C.Romig, D.Savran, M.Schilling, W.Tornow, S.Typel, V.Werner, J.Wilhelmy, A.Zilges, M.Zweidinger Valence-shell dependence of the pygmy dipole resonance: E1 strength difference in 50, 54Cr NUCLEAR REACTIONS 50,54Cr(γ, γ'), (polarized γ, γ'), E=7.5, 9.5 MeV bremsstrahlung beam from Darmstadt, and 5.5-9.8 MeV Compton-scattered polarized beam from TUNL; measured Eγ, Iγ, azimuthal angular distributions, integrated cross sections using nuclear resonance fluorescence (NRF) method at the Darmstadt High Intensity Photon Setup (DHIPS), and at the High-Intensity γ-ray Source facility (HIγS) of TUNL. 50,54Cr; deduced levels, pygmy dipole resonances (PDR), J, π, widths of transitions to g.s., branching ratios, B(E1), B(M1), B(E2), Thomas-Reiche-Kuhn (TRK) energy-weighted sum rule for 50,52,54Cr; calculated neutron skin thicknesses for 48,49,50,51,52,53,54,55,56Cr.
doi: 10.1103/PhysRevC.100.021301
2019SH18 Phys.Rev. C 99, 044319 (2019) N.Yu.Shirikova, A.V.Sushkov, R.V.Jolos, N.Pietralla, T.Beck Excitation energy dependence of the moments of inertia of well deformed nuclei NUCLEAR STRUCTURE 156,158Gd, 160,162,164Dy, 166Er, 178Hf; calculated energies and moments of inertia of 2+ γ-vibrational states, and Kπ=1+ excited states using quasiparticle phonon model with a mean field part, monopole pairing, and multipole-multipole residual interaction; discussed contribution from blocking effect and the Coriolis coupling between quasiparticles and the rotating core. Comparison with experimental data.
doi: 10.1103/PhysRevC.99.044319
2019SO22 Acta Phys.Pol. B50, 329 (2019) P.-A.Soderstrom, G.Suliman, C.A.Ur, D.Balabanski, T.Beck, L.Capponi, A.Dhal, V.Iancu, S.Ilie, M.Iovea, A.Kusoglu, C.Petcu, N.Pietralla, G.V.Turturica, E.Udup, J.Wilhelmy, A.Zilges High-resolution Gamma-ray Spectroscopy with ELIADE at the Extreme Light Infrastructure
doi: 10.5506/aphyspolb.50.329
2019TA11 Nucl.Phys. A987, 79 (2019) M.Tamkas, E.Aciksoz, J.Isaak, T.Beck, N.Benouaret, M.Bhike, I.Boztosun, A.Durusoy, U.Gayer, Krishichayan, B.Loher, N.Pietralla, D.Savran, W.Tornow, V.Werner, A.Zilges, M.Zweidinger Low-lying dipole strength in the well-deformed nucleus 156Gd NUCLEAR REACTIONS 156Gd(γ, γ), E=7.1 MeV[bremsstrahlung end-point energy]; measured Eγ, Iγ using three HPGe with BGO active anti-Compton shield; deduced γ-ray energy spectra; 156Gd(polarized γ, γ), E=2.9-6.2 MeV[linearly polarized quasi-monochromatical photon beams from laser Compton backscattering]; measured Eγ, Iγ, γγ-coin at High Intensity γ-ray Source (HIγS) at TUNL; deduced γ-ray measured and deconvoluted energy spectra, asymmetries for observed single states and average asymmetry for each beam energy setting using deconvoluted spectra, expectation B(E1), B(M1) transition values; deduced, extracted photo absorption σγ vs E* and its decomposition to the gs and to the first excited state.
doi: 10.1016/j.nuclphysa.2019.03.014
2019WI05 Eur.Phys.J. A 55, 79 (2019) W.Witt, N.Pietralla, V.Werner, T.Beck Data on the structural coexistence in the 96Zr nucleus NUCLEAR STRUCTURE 96Zr; calculated, deduced low-energy levels, J, π, B(E2), B(M1) transition strengths, γ-ray transitions using the available experimental data.
doi: 10.1140/epja/i2019-12754-x
2017BE10 Phys.Rev.Lett. 118, 212502 (2017) T.Beck, J.Beller, N.Pietralla, M.Bhike, J.Birkhan, V.Derya, U.Gayer, A.Hennig, J.Isaak, B.Loher, V.Yu.Ponomarev, A.Richter, C.Romig, D.Savran, M.Scheck, W.Tornow, V.Werner, A.Zilges, M.Zweidinger E2 decay strength of the M1 scissors mode of 156Gd and its first excited rotational state NUCLEAR REACTIONS 156Gd(γ, γ'), E=3.07 MeV; measured reaction products, Eγ, Iγ; deduced relative intensities for transitions, B(M1), B(E2), multipole mixing ratio of the decay transition from the scissors mode to the 2+1 state in a deformed nucleus.
doi: 10.1103/PhysRevLett.118.212502
2017SC06 Acta Phys.Pol. B48, 547 (2017) M.Scheck, S.Mishev, V.Yu.Ponomarev, O.Agar, T.Beck, A.Blanc, R.Chapman, U.Gayer, L.P.Gaffney, E.T.Gregor, J.Keatings, P.Koseoglou, U.Koster, K.R.Mashtakov, D.O'Donnell, H.Pai, N.Pietralla, D.Savran, J.F.Smith, P.Spagnoletti, G.S.Simpson, M.Thurauf, V.Werner β Decay as a New Probe for the Low-energy E1 Strength RADIOACTIVITY 136I(β-); deduced discrete levels, γ transitions intensity, level population probability, branching ratios, B(E1) using published data. Compared with results from 136Xe(γ, γ'). NUCLEAR REACTIONS 136Xe(γ, γ'), E not given; deduced discrete transitions intensity, level population probability, branching ratios, B(E1) using published data.
doi: 10.5506/APhysPolB.48.547
2016PA04 Phys.Rev. C 93, 014318 (2016) H.Pai, T.Beck, J.Beller, R.Beyer, M.Bhike, V.Derya, U.Gayer, J.Isaak, Krishichayan, J.Kvasil, B.Loher, V.O.Nesterenko, N.Pietralla, G.Martinez-Pinedo, L.Mertes, V.Yu.Ponomarev, P.-G.Reinhard, A.Repko, P.C.Ries, C.Romig, D.Savran, R.Schwengner, W.Tornow, V.Werner, J.Wilhelmy, A.Zilges, M.Zweidinger Magnetic dipole excitations of 50Cr NUCLEAR REACTIONS 50Cr(γ, γ'), (polarized γ, γ'), E<9.7 MeV bremsstrahlung; measured Eγ, Iγ, γ(θ), γ-polarization asymmetry, integrated σ, γ-branching ratios. Experiments performed at Darmstadt S-DALINAC and TUNL High Intensity γ-ray Source (HIγS) facilities. 50Cr; deduced levels, J, π, B(M1), reduced widths, configurations, M1 spin-flip transition. Discussed isovector rotation-like oscillations of 1+ states versus scissors-type mode. Comparison with Skyrme quasiparticle random-phase-approximation (QRPA) and the large-scale shell model (LSSM) calculations.
doi: 10.1103/PhysRevC.93.014318
2013LA11 Phys.Rev. C 87, 034308 (2013) S.Lalkovski, A.M.Bruce, A.Jungclaus, M.Gorska, M.Pfutzner, L.Caceres, F.Naqvi, S.Pietri, Zs.Podolyak, G.S.Simpson, K.Andgren, P.Bednarczyk, T.Beck, J.Benlliure, G.Benzoni, E.Casarejos, B.Cederwall, F.C.L.Crespi, J.J.Cuenca-Garcia, I.J.Cullen, A.M.D.Bacelar, P.Detistov, P.Doornenbal, G.F.Farrelly, A.B.Garnsworthy, H.Geissel, W.Gelletly, J.Gerl, J.Grebosz, B.Hadinia, M.Hellstrom, C.Hinke, R.Hoischen, G.Ilie, G.Jaworski, J.Jolie, A.Khaplanov, S.Kisyov, M.Kmiecik, I.Kojouharov, R.Kumar, N.Kurz, A.Maj, S.Mandal, V.Modamio, F.Montes, S.Myalski, M.Palacz, W.Prokopowicz, P.Reiter, P.H.Regan, D.Rudolph, H.Schaffner, D.Sohler, S.J.Steer, S.Tashenov, J.Walker, P.M.Walker, H.Weick, E.Werner-Malento, O.Wieland, H.J.Wollersheim, M.Zhekova Core-coupled states and split proton-neutron quasiparticle multiplets in 122-126Ag NUCLEAR REACTIONS 9Be(136Xe, X), (238U, F), E=750 MeV/nucleon; measured Eγ, Iγ, γγ-coin, γ(t), half-lives of isomers. FRS separator and RISING array at GSI facility. 122,123,124,125,126Ag; deduced high-spin levels, isomers, total conversion coefficients, multipolarity, J, π, B(E2). Level systematics of odd-A Ag nuclei with N=50-82. Comparison with shell-model calculations. NUCLEAR STRUCTURE 123,124,125,126,127,128,129Ag; calculated levels, J, π by shell-model using jj45pna interaction.
doi: 10.1103/PhysRevC.87.034308
2010DO03 Nucl.Instrum.Methods Phys.Res. A613, 218 (2010) P.Doornenbal, P.Reiter, H.Grawe, T.Saito, A.Al-Khatib, A.Banu, T.Beck, F.Becker, P.Bednarczyk, G.Benzoni, A.Bracco, A.Burger, L.Caceres, F.Camera, S.Chmel, F.C.L.Crespi, H.Geissel, J.Gerl, M.Gorska, J.Grebosz, H.Hubel, M.Kavatsyuk, O.Kavatsyuk, M.Kmiecik, I.Kojouharov, N.Kurz, R.Lozeva, A.Maj, S.Mandal, W.Meczynski, B.Million, Zs.Podolyak, A.Richard, N.Saito, H.Schaffner, M.Seidlitz, T.Striepling, J.Walker, N.Warr, H.Weick, O.Wieland, M.Winkler, H.J.Wollersheim Lifetime effects for high-resolution gamma-ray spectroscopy at relativistic energies and their implications for the RISING spectrometer NUCLEAR REACTIONS 9Be(37Ca, X)34Cl/31S, E=195.7 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced energies, J, π, T1/2. 40Ca fragmentation beams.
doi: 10.1016/j.nima.2009.11.017
2010NA17 Phys.Rev. C 82, 034323 (2010) F.Naqvi, M.Gorska, L.CAceres, A.Jungclaus, M.Pfutzner, H.Grawe, F.Nowacki, K.Sieja, S.Pietri, E.Werner-Malento, P.H.Regan, D.Rudolf, Z.Podolyak, J.Jolie, K.Andgren, T.Beck, P.Bednarczyk, J.Benlliure, G.Benzoni, A.M.Bruce, E.Casarejos, B.Cederwall, F.C.L.Crespi, P.Detistov, Zs.Dombradi, P.Doornenbal, H.Geissel, J.Gerl, J.Grebosz, B.Hadinia, M.Hellstrom, R.Hoischen, G.Ilie, A.Khaplanov, I.Kojouharov, M.Kmiecik, N.Kurz, S.Lalkovski, A.Maj, S.Mandal, V.Modamio, F.Montes, S.Myalski, W.Prokopowicz, P.Reiter, H.Schaffner, G.Simpson, D.Sohler, S.J.Steer, S.Tashenov, J.Walker, O.Wieland, H.J.Wollersheim Isomer spectroscopy of 127Cd NUCLEAR REACTIONS 9Be(136Xe, X), E=750 MeV/nucleon; measured Eγ, Iγ, γγ-coin, and isomer half-life by γ(t). 127Cd; deduced levels, J, π, multipolarity and transition strengths. Comparison with large-scale shell-model calculations.
doi: 10.1103/PhysRevC.82.034323
2009GO40 Phys.Lett. B 672, 313 (2009) M.Gorska, L.Caceres, H.Grawe, M.Pfutzner, A.Jungclaus, S.Pietri, E.Werner-Malento, Z.Podolyak, P.H.Regan, D.Rudolph, P.Detistov, S.Lalkovski, V.Modamio, J.Walker, T.Beck, P.Bednarczyk, P.Doornenbal, H.Geissel, J.Gerl, J.Grebosz, R.Hoischen, I.Kojouharov, N.Kurz, W.Prokopowicz, H.Schaffner, H.Weick, H.-J.Wollersheim, K.Andgren, J.Benlliure, G.Benzoni, A.M.Bruce, E.Casarejos, B.Cederwall, F.C.L.Crespi, B.Hadinia, M.Hellstrom, G.Ilie, A.Khaplanov, M.Kmiecik, R.Kumar, A.Maj, S.Mandal, F.Montes, S.Myalski, G.S.Simpson, S.J.Steer, S.Tashenov, O.Wieland, Zs.Dombradi, P.Reiter, D.Sohler Evolution of the N = 82 shell gap below 132Sn inferred from core excited states in 131In NUCLEAR REACTIONS Be(136Xe, X)131In, E=750 MeV/nucleon; Be(238U, X)131In, E=750 MeV/nucleon; measured Eγ, Iγ; deduced high-spin isomer T1/2, B(E1), B(E2), B(M1) limits, J, π, level scheme. Shell model calculations, RISIND-FRS setup.
doi: 10.1016/j.physletb.2009.01.027
2009WI02 Phys.Rev.Lett. 102, 092502 (2009) O.Wieland, A.Bracco, F.Camera, G.Benzoni, N.Blasi, S.Brambilla, F.C.L.Crespi, S.Leoni, B.Million, R.Nicolini, A.Maj, P.Bednarczyk, J.Grebosz, M.Kmiecik, W.Meczynski, J.Styczen, T.Aumann, A.Banu, T.Beck, F.Becker, L.Caceres, P.Doornenbal, H.Emling, J.Gerl, H.Geissel, M.Gorska, O.Kavatsyuk, M.Kavatsyuk, I.Kojouharov, N.Kurz, R.Lozeva, N.Saito, T.Saito, H.Schaffner, H.J.Wollersheim, J.Jolie, P.Reiter, N.Warr, G.de Angelis, A.Gadea, D.Napoli, S.Lenzi, S.Lunardi, D.Balabanski, G.LoBianco, C.Petrache, A.Saltarelli, M.Castoldi, A.Zucchiatti, J.Walker, A.Burger Search for the Pygmy Dipole Resonance in 68Ni at 600 MeV/nucleon NUCLEAR REACTIONS Au(68Ni, 68Ni'), E=600 MeV/nucleon; measured Eγ, Iγ, photoabsorption cross section.
doi: 10.1103/PhysRevLett.102.092502
2008SA35 Phys.Lett. B 669, 19 (2008) T.R.Saito, N.Saito, K.Starosta, J.Beller, N.Pietralla, H.J.Wollersheim, D.L.Balabanski, A.Banu, R.A.Bark, T.Beck, F.Becker, P.Bednarczyk, K.-H.Behr, G.Benzoni, P.G.Bizzeti, C.Boiano, A.Bracco, S.Brambilla, A.Brunle, A.Burger, L.Caceres, F.Camera, F.C.L.Crespi, P.Doornenbal, A.B.Garnsworthy, H.Geissel, J.Gerl, M.Gorska, J.Grebosz, G.Hagemann, J.Jolie, M.Kavatsyuk, O.Kavatsyuk, T.Koike, I.Kojouharov, N.Kurz, J.Leske, G.Lo Bianco, A.Maj, S.Mallion, S.Mandal, M.Maliage, T.Otsuka, C.M.Petrache, Zs.Podolyak, W.Prokopowicz, G.Rainovski, P.Reiter, A.Richard, H.Schaffner, S.Schielke, G.Sletten, N.J.Thompson, D.Tonev, J.Walker, N.Warr, O.Wieland, Q.Zhong Yrast and non-yrast 2+ states of 134Ce and 136Nd populated in relativistic Coulomb excitation NUCLEAR REACTIONS Au(134Ce, 134CE'), (136ND, 136ND'), E≈ 126 MeV/nucleon; measured Eγ, Iγ, γγ-, (particle)γ-coin. 134Ce, 136Nd; deduced B(E2).
doi: 10.1016/j.physletb.2008.09.027
2007DO11 Phys.Lett. B 647, 237 (2007) P.Doornenbal, P.Reiter, H.Grawe, T.Otsuka, A.Al-Khatib, A.Banu, T.Beck, F.Becker, P.Bednarczyk, G.Benzoni, A.Bracco, A.Burger, L.Caceres, F.Camera, S.Chmel, F.C.L.Crespi, H.Geissel, J.Gerl, M.Gorska, J.Grebosz, H.Hubel, M.Kavatsyuk, O.Kavatsyuk, M.Kmiecik, I.Kojouharov, N.Kurz, R.Lozeva, A.Maj, S.Mandal, W.Meczynski, B.Million, Zs.Podolyak, A.Richard, N.Saito, T.Saito, H.Schaffner, M.Seidlitz, T.Striepling, Y.Utsuno, J.Walker, N.Warr, H.Weick, O.Wieland, M.Winkler, H.J.Wollersheim The T = 2 mirrors 36Ca and 36S: A test for isospin symmetry of shell gaps at the driplines NUCLEAR REACTIONS 9Be(37Ca, X)36Ca, E=196 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin. 36Ca deduced excited state energy, mirror energy differences. Fragment separator, shell-model calculations.
doi: 10.1016/j.physletb.2007.02.001
2005BB09 Phys.Rev. C 72, 061305 (2005) A.Banu, J.Gerl, C.Fahlander, M.Gorska, H.Grawe, T.R.Saito, H.-J.Wollersheim, E.Caurier, T.Engeland, A.Gniady, M.Hjorth-Jensen, F.Nowacki, T.Beck, F.Becker, P.Bednarczyk, M.A.Bentley, A.Burger, F.Cristancho, G.de Angelis, Zs.Dombradi, P.Doornenbal, H.Geissel, J.Grebosz, G.Hammond, M.Hellstrom, J.Jolie, I.Kojouharov, N.Kurz, R.Lozeva, S.Mandal, N.Marginean, S.Muralithar, J.Nyberg, J.Pochodzalla, W.Prokopowicz, P.Reiter, D.Rudolph, C.Rusu, N.Saito, H.Schaffner, D.Sohler, H.Weick, C.Wheldon, M.Winkler 108Sn studied with intermediate-energy Coulomb excitation NUCLEAR REACTIONS 197Au(108Sn, 108Sn'), E=142 MeV; 197Au(112Sn, 112Sn'), E=147 MeV; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 108,112Sn levels deduced excitation B(E2), core polarization features. Comparison with large-scale shell model predictions.
doi: 10.1103/PhysRevC.72.061305
2005BE33 Acta Phys.Pol. B36, 1235 (2005) P.Bednarczyk, A.Banu, T.Beck, F.Becker, M.A.Bentley, G.Benzoni, A.Bracco, A.Burger, F.Camera, P.Doornenbal, C.Fahlander, H.Geissel, J.Gerl, M.Gorska, H.Grawe, J.Grebosz, G.Hammond, M.Hellstrom, H.Hubel, J.Jolie, M.Kmiecik, I.Kojouharov, N.Kurz, R.Lozeva, A.Maj, S.Mandal, W.Meczynski, B.Million, S.Muralithar, P.Reiter, D.Rudolph, N.Saito, T.R.Saito, H.Schaffner, J.Simpson, J.Styczen, N.Warr, H.Weick, C.Wheldon, O.Wieland, M.Winkler, H.J.Wollersheim Status of the RISING project at relativistic energies NUCLEAR REACTIONS 197Au(54Cr, 54Cr'), E=136 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 54Cr deduced transitions.
2005BE64 Eur.Phys.J. A 25, Supplement 1, 719 (2005) F.Becker, A.Banu, T.Beck, P.Bednarczyk, P.Doornenbal, H.Geissel, J.Gerl, M.Gorska, H.Grawe, J.Grebosz, M.Hellstrom, I.Kojouharov, N.Kurz, R.Lozeva, S.Mandal, S.Muralithar, W.Prokopowicz, N.Saito, T.R.Saito, H.Schaffner, H.Weick, C.Wheldon, M.Winkler, H.J.Wollersheim, J.Jolie, P.Reiter, N.Warr, A.Burger, H.Hubel, J.Simpson, M.A.Bentley, G.Hammond, G.Benzoni, A.Bracco, F.Camera, B.Million, O.Wieland, M.Kmiecik, A.Maj, W.Meczynski, J.Styczen, C.Fahlander, D.Rudolph Status of the RISING project at GSI
doi: 10.1140/epjad/i2005-06-170-5
2005BU14 Acta Phys.Pol. B36, 1249 (2005) A.Burger, T.Saito, A.Al-Khatib, A.Banu, T.Beck, F.Becker, P.Bednarczyk, G.Benzoni, A.Bracco, P.Bringel, F.Camera, E.Clement, P.Doornenbal, H.Geissel, J.Gerl, M.Gorska, A.Gorgen, H.Grawe, J.Grebosz, G.Hammond, M.Hellstrom, H.Hubel, M.Kavatsyuk, O.Kavatsyuk, M.Kmiecik, I.Kojouharov, N.Kurz, R.Lozeva, A.Maj, S.Mandal, W.Meczynski, D.Mehta, B.Million, S.Muralithar, A.Neusser, Zs.Podolyak, T.S.Reddy, P.Reiter, N.Saito, H.Schaffner, A.K.Singh, H.Weick, O.Wieland, C.Wheldon, M.Winkler, H.J.Wollersheim Relativistic Coulomb excitations of 54, 56, 58Cr NUCLEAR REACTIONS 197Au(54Cr, 54Cr'), (56Cr, 56Cr'), (58Cr, 58Cr'), E ≈ 135 MeV/nucleon; measured measured Eγ, Iγ, (particle)γ-coin following projectile Coulomb excitation. 54,56,58Cr deduced transitions.
2005HA25 Acta Phys.Pol. B36, 1253 (2005) G.Hammond, M.A.Bentley, F.Becker, J.Grebosz, M.J.Taylor, A.Banu, C.J.Barton, T.Beck, P.Bednarczyk, A.Bracco, A.M.Bruce, L.C.Bullock, A.Burger, F.Camera, C.Chandler, P.Doornenbal, J.Gerl, H.Geissel, M.Gorska, M.Hellstrom, D.Judson, I.Kojouharov, N.Kurz, R.Lozeva, A.Maj, S.Mandal, B.McGuirk, S.Muralithar, E.S.Paul, Zs.Podolyak, W.Prokopowicz, D.Rudolph, N.Saito, T.R.Saito, H.Schaffner, J.Simpson, D.D.Warner, H.Weick, C.Wheldon, M.Winkler, H.-J.Wollersheim Spectroscopy of T=3/2 mirror nuclei via two-step fragmentation using RISING NUCLEAR REACTIONS 9Be(55Ni, X)54Ni, E not given; 9Be(55Co, X)54Fe, E not given; measured Eγ, Iγ, (particle)γ-coin. Two-step fragmentation of 58Ni primary beam.
2005LO05 Acta Phys.Pol. B36, 1245 (2005) R.Lozeva, S.Mandal, J.Gerl, M.Gorska, J.Grebosz, I.Kojouharov, J.Adamczewski, A.Banu, F.Becker, T.Beck, P.Bednarczyk, A.Blazhev, P.Doornenbal, H.Geissel, M.Hellstrom, M.Kavatsyuk, O.Kavatsyuk, N.Kurz, M.Mutterer, S.Muralithar, G.Munzenberg, W.Prokopowicz, N.Saito, T.Saitoh, H.Schaffner, K.Summerer, H.Weick, M.Winkler, C.Wheldon, H.-J.Wollersheim Calorimeter telescope for identification of relativistic heavy ion reaction channels
2005TA27 J.Phys.(London) G31, S1527 (2005) M.J.Taylor, G.Hammond, M.A.Bentley, F.Becker, J.Grebosz, A.Banu, C.J.Barton, T.Beck, P.Bednarczyk, A.Bracco, A.M.Bruce, L.C.Bullock, A .Burger, F.Camera, C.Chandler, P.Doornenbal, J.Gerl, H.Geissel, M.Gorska, M.Hellstrom, D.S.Judson, I.Kojouharov, N.Kurz, R.Lozeva, A.Maj, S.Mandal, B.McGuirk, S.Muralithar, E.S.Paul, Z.Podolyak, W.Prokopowicz, D.Rudolph, N.Saito, T.R.Saito, H.Schaffner, J.Simpson, D.D.Warner, H.Weick, C.Wheldon, M.Winkler, H.J.Wollersheim Spectroscopy of nuclei approaching the proton drip-line using a secondary-fragmentation technique with the RISING detector array NUCLEAR REACTIONS 9Be(55Ni, X), (55Co, X), E ≈ 170 MeV/nucleon; measured Eγ, Iγ, (fragment)γ-coin. 54Ni, 54Fe deduced transitions.
doi: 10.1088/0954-3899/31/10/025
2005WO01 Nucl.Instrum.Methods Phys.Res. A537, 637 (2005) H.J.Wollersheim, D.E.Appelbe, A.Banu, R.Bassini, T.Beck, F.Becker, P.Bednarczyk, K.-H.Behr, M.A.Bentley, G.Benzoni, C.Boiano, U.Bonnes, A.Bracco, S.Brambilla, A.Brunle, A.Burger, K.Burkard, P.A.Butler, F.Camera, D.Curien, J.Devin, P.Doornenbal, C.Fahlander, K.Fayz, H.Geissel, J.Gerl, M.Gorska, H.Grawe, J.Grebosz, R.Griffiths, G.Hammond, M.Hellstrom, J.Hoffmann, H.Hubel, J.Jolie, J.V.Kalben, M.Kmiecik, I.Kojouharov, R.Kulessa, N.Kurz, I.Lazarus, J.Li, J.Leske, R.Lozeva, A.Maj, S.Mandal, W.Meczynski, B.Million, G.Munzenberg, S.Muralithar, M.Mutterer, P.J.Nolan, G.Neyens, J.Nyberg, W.Prokopowicz, V.F.E.Pucknell, P.Reiter, D.Rudolph, N.Saito, T.R.Saito, D.Seddon, H.Schaffner, J.Simpson, K.-H.Speidel, J.Styczen, K.Summerer, N.Warr, H.Weick, C.Wheldon, O.Wieland, M.Winkler, M.Zieblinski Rare ISotopes INvestigation at GSI (RISING) using gamma-ray spectroscopy at relativistic energies NUCLEAR REACTIONS 197Au(84Kr, 84Kr'), (56Cr, 56Cr'), (108Sn, 108Sn'), E=113-142 MeV/nucleon; measured Eγ, Iγ following projectile Coulomb excitation. 84Kr, 56Cr, 108Sn deduced transitions. 9Be(55Ni, X)54Co/52Fe/50Cr, E=171 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin.
doi: 10.1016/j.nima.2004.08.072
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