NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = A.Wagner Found 169 matches. Showing 1 to 100. [Next]2023DE27 Eur.Phys.J. A 59, 198 (2023) J.Deary, M.Scheck, R.Schwengner, D.O'Donnell, D.Bemmerer, R.Beyer, Th.Hensel, A.R.Junghans, T.Kogler, S.E.Muller, K.Romer, K.Schmidt, S.Turkat, S.Urlass, A.Wagner, M.Bowry, P.Adsley, O.Agar, R.Chapman, F.C.L.Crespi, D.T.Doherty, U.Friman-Gayer, R.-D.Herzberg, J.Isaak, R.V.F.Janssens, T.Kroll, B.Loher, B.S.Nara Singh, P.von Neumann-Cosel, L.Pellegri, E.E.Peters, G.Rainovski, D.Savran, J.F.Smith, M.Spieker, P.G.Thirolf, S.Triambak, W.Tornow, M.Venhart, M.Wiedeking, O.Wieland, S.W.Yates, A.Zilges Photo-response of the N = Z nucleus 24Mg NUCLEAR REACTIONS 24Mg(γ, γ'), E<13 MeV; measured reaction products, Eγ, Iγ; deduced energy-integrated scattering σ, B(M1), B(E1). Comparison with available data. The ELBE accelerator of the Helmholtz-Zentrum Dresden-Rossendorf.
doi: 10.1140/epja/s10050-023-01111-7
2023NA30 Eur.Phys.J. A 59, 249 (2023) H.Naik, G.N.Kim, R.Schwengner, W.Jang, T.H.Nguyen, S.G.Shin, Y.Kye, R.Massarczyk, R.John, A.Junghans, A.Wagner, M.H.Cho Measurement of the flux-weighted cross-sections for the natYb(γ, xn)175, 169, 167Yb reactions in the Bremsstrahlung end-point energies of 12-16 MeV and 60-70 MeV NUCLEAR REACTIONS Yb(γ, xn)175Yb/169Yb/167Yb, 27Al(γ, n2p), 197Au(γ, n), E<70 MeV; measured reaction products, Eγ, Iγ; deduced flux-weighted average σ, normalised activation yields. Comparison with the EXFOR library, TALYS 1.9 calculations. The 20 MeV electron linac (ELBE) at Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany, and 100 MeV electron linac at the Pohang Accelerator Laboratory (PAL), Korea.
doi: 10.1140/epja/s10050-023-01137-x
2022NA24 Eur.Phys.J. A 58, 92 (2022) H.Naik, G.N.Kim, R.Schwengner, W.Jang, T.H.Nguyen, S.G.Shin, Y.Kye, R.Massavczyh, R.John, A.Junghans, A.Wagner, M.-H.Cho Photo-neutron cross-section of natGd in the bremsstrahlung end-point energies of 12-16 MeV and 60-70 MeV NUCLEAR REACTIONS Gd(γ, xn)159Gd/153Gd, E<70 MeV; measured reaction products, Eγ, Iγ; deduced spectrum-averaged σ. Comparison with TALYS-1.9 calculations. The 20 MeV electron linac (ELBE) at HZDR, Dresden, Germany, and 100 MeV electron linac at Pohang Accelerator Laboratory, Korea.
doi: 10.1140/epja/s10050-022-00736-4
2022SC03 Phys.Rev. C 105, 024303 (2022) R.Schwengner, R.Massarczyk, K.Schmidt, K.Zuber, R.Beyer, D.Bemmerer, S.Hammer, A.Hartmann, T.Hensel, H.F.Hoffmann, A.R.Junghans, T.Kogler, S.E.Muller, M.Pichotta, S.Turkat, J.A.B.Turko, S.Urlass, A.Wagner Photoexcitation of 76Ge NUCLEAR REACTIONS 76Ge(γ, γ'), E=7.8, 12.3 MeV bremsstrahlung beam; measured Eγ, Iγ, γ(θ); deduced photoabsorption σ. 76Ge; deduced levels, J, π, photon strength function. Statistical model calculations. HPGe detectors at the γELBE facility of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR). Comparison with previous experimental data.
doi: 10.1103/PhysRevC.105.024303
2022SH39 Phys.Rev. C 106, 044326 (2022) T.Shizuma, S.Endo, A.Kimura, R.Massarczyk, R.Schwengner, R.Beyer, T.Hensel, H.Hoffmann, A.Junghans, K.Romer, S.Turkat, A.Wagner, N.Tsoneva Low-lying dipole strength distribution in 204Pb NUCLEAR REACTIONS 204Pb(γ, γ'), E<10.5 MeV; measured Eγ, Iγ; deduced levels, J, branching ratios, average branching ratios, integrated scattering σ(E), photoabsorption σ(E), B(E1) strength distribution. Comparison to other experimental results and self-consistent energy density-functional theory+three-phonon quasiparticle-phonon model (EDF+QPM) calculations. Bremsstrahlung facility γELBE of the Helmholtz-Zentrum Dresden-Rossendorf.
doi: 10.1103/PhysRevC.106.044326
2021BH12 Phys.Rev. C 104, 045801 (2021) A.Bhattacharyya, U.Datta, A.Rahaman, S.Chakraborty, T.Aumann, S.Beceiro Novo, K.Boretzky, C.Caesar, B.V.Carlson, W.N.Catford, M.Chartier, D.Cortina-Gil, P.Das, G.D.Angelis, P.Diaz Fernandez, H.Emling, H.Geissel, D.Gonzalez-Diaz, M.Heine, H.Johansson, B.Jonson, N.Kalantar-Nayestanaki, T.Kroll, R.Krucken, J.Kurcewicz, C.Langer, T.Le Bleis, Y.Leifels, J.Marganiec, G.Munzenberg, T.Nilsson, C.Nociforo, V.Panin, S.Paschalis, R.Plag, R.Reifarth, M.V.Ricciardi, C.Rigollet, D.Rossi, C.Scheidenberger, H.Scheit, H.Simon, Y.Togano, S.Typel, Y.Utsuno, A.Wagner, F.Wamers, H.Weick, J.S.Winfield Neutron capture cross sections of light neutron-rich nuclei relevant for r-process nucleosynthesis NUCLEAR REACTIONS 208Pb, 12C(29Na, X), (30Na, X), (33Mg, X), (35Al, X), E=410-430 MeV/nucleon, [secondary 29,30Na, 33Mg, 35Al beams from fragmentation of 540 MeV/nucleon 40Ar beam, followed by separation of ions of interest using the FRS-ALADIN-LAND apparatus at GSI]; measured reaction products, Eγ, Iγ, invariant mass spectra in coincidence with the sum energy of γ rays in different energy ranges using an array of 162 NaI(Tl) detectors for γ rays emitted from the excited core of the projectiles after Coulomb dissociation; deduced number of E1 type virtual photons from Coulomb, invariant mass spectra of breakup of incident beams into 28Na, 29Na, 32Mg and 34Al and one neutron in each case, and analyzed using direct breakup model. 29Na, 30Na, 33Mg, (γ, n), E*=2-16 MeV; 35Al(γ, n), E*=5-20 MeV, virtual photons from Coulomb breakup of incident beams; deduced photoabsorption σ(E) as function of excitation energy. 28,29Na, 32Mg, 34Al(n, γ), E<13 MeV; deduced neutron capture σ(E) using the photoabsorption cross sections. 28,29Na, 32Mg, 34Al(n, γ), T9=0.01-100; deduced astrophysical total reaction rates at the onset and at the end of the r-process. 14C(n, γ), E(cm)=10-1000 keV; analyzed previous experimental cross section data, and compared with theoretical calculations. 29,30Na, 33Mg, 35Al; deduced spectroscopic factors for the occupied orbitals of valence neutron(s) in the ground states from Coulomb breakup cross sections, and compiled previous experimental spectroscopic factors. Relevance to neutrino-driven wind model of core-collapse supernovae, and r-process nucleosynthesis.
doi: 10.1103/PhysRevC.104.045801
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
2020MU11 Phys.Rev. C 102, 014317 (2020) M.Muscher, J.Wilhelmy, R.Massarczyk, R.Schwengner, M.Grieger, J.Isaak, A.R.Junghans, T.Kogler, F.Ludwig, D.Savran, D.Symochko, M.P.Takacs, M.Tamkas, A.Wagner, A.Zilges High-sensitivity investigation of low-lying dipole strengths in 120Sn NUCLEAR REACTIONS 120Sn(γ, γ'), E=9.5 MeV bremsstrahlung beam; measured Eγ, Iγ, γ(θ) using four HPGe detectors at the γELBE facility of Helmholtz-Zentrum Dresden-Rossendorf. 120Sn; deduced levels, pygmy dipole resonances (PDR), J, π, Γ02/Γ, photoabsorption σ(Eγ), B(E1), Thomas-Reiche-Kuhn sum rule using statistical model with constant-temperature level density. Comparison with experimental results for 120Sn(p, p').
doi: 10.1103/PhysRevC.102.014317
2020NA36 Eur.Phys.J. A 56, 264 (2020) H.Naik, G.N.Kim, R.Schwengner, W.Jang, N.T.Hien, K.Kim, S.G.Shin, Y.Kye, A.Junghans, A.Wagner, M.-H.Cho Photo-neutron cross-section of natDy in the bremsstrahlung end-point energies of 12, 14, 16, 65, and 75 MeV NUCLEAR REACTIONS Dy(γ, xn)155Dy/157Dy/159Dy, E<12, 14, 16, 65, 75 MeV; measured reaction products, Eγ, Iγ; deduced flux-weighted average σ. Comparison with TALYS-1.9 calculations.
doi: 10.1140/epja/s10050-020-00268-9
2020SC07 Phys.Rev. C 101, 064303 (2020) R.Schwengner, R.Massarczyk, R.Beyer, M.Bhike, B.A.Brown, Krishichayan, K.Sieja, W.Tornow, D.Bemmerer, M.Butterling, V.Derya, M.Dietz, F.Fiedler, U.Friman-Gayer, A.Frotscher, M.Grieger, A.Hartmann, A.R.Junghans, T.Kogler, F.Ludwig, B.Lutz, H.Pai, T.Szucs, M.P.Takacs, A.Wagner Electric and magnetic dipole strength in 54Fe NUCLEAR REACTIONS 54Fe(polarized γ, γ'), E=4.3-13.0 MeV; measured Eγ, Iγ, γ(θ), γ(polarization asymmetry), and integrated scattering cross sections, absolute photoabsorption σ(E) using HPGe detectors at the γELBE facility of the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), and at the HIγS facility at TUNL. 54Fe; deduced levels, J, π, B(E1), B(M1). Comparison with shell-model predictions.
doi: 10.1103/PhysRevC.101.064303
2020WI09 Phys.Rev. C 102, 044327 (2020) J.Wilhelmy, M.Muscher, G.Rusev, R.Schwengner, R.Beyer, M.Bhike, P.Erbacher, F.Fiedler, U.Friman-Gayer, J.Glorius, R.Greifenhagen, S.Hammer, T.Hensel, J.Isaak, A.R.Junghans, Krishichayan, B.Loher, S.E.Muller, N.Pietralla, S.Reinicke, D.Savran, P.Scholz, K.Sonnabend, T.Szucs, M.Tamkas, W.Tornow, S.Turkat, A.Wagner, A.Zilges Dipole response of 87Rb and its impact on the 86Rb (n, γ) 87Rb cross section NUCLEAR REACTIONS 87Rb(γ, γ'), E=8.2, 13.2 MeV bremsstrahlung beam; measured Eγ, Iγ, γ(θ) using four HPGe detectors at the γ-ELBE facility in Dresden. 87Rb(polarized γ, γ'), E=5.10, 5.30, 5.50, 5.75, 6.00, 6.25, 6.50, 6.75, 7.00, 7.25, 7.50, 7.80, 8.10, 8.40, 8.70, 9.00, 9.30, 9.60 MeV; measured Eγ, Iγ, azimuthal asymmetry using four LaBr3:Ce scintillators and four HPGe detectors at the HIγS facility of TUNL; deduced energy-integrated σ(excitation energy), γ-ray sum spectra, photoabsorption σ(E), E1-photon strength functions (PSFs), nuclear level densities (NLDs), Thomas-Reiche-Kuhn (TRK) sum rule. Comparison with QRPA calculations for PSFs, and microscopic Hartree-Fock-Bogolyubov calculations with Skyrme and Gogny forces for NLDs. 87Rb; deduced 256 discrete levels from 845 to 10005 keV, J, π, gΓ02/Γ, γ-ray branching ratios for selected levels, as listed in supplemental material. 86Rb(n, γ), kT=5-100 keV; deduced Maxwellian cross sections (MACSs) for different PSF and NLD inputs, and compared to data in KADoNiS database.
doi: 10.1103/PhysRevC.102.044327
2019KO05 Phys.Rev. C 99, 024604 (2019) T.Kogler, A.R.Junghans, R.Beyer, M.Dietz, Ch.E.Dullmann, K.Eberhardt, Ch.Lorenz, S.E.Muller, R.Nolte, T.P.Reinhardt, K.Schmidt, J.Runke, R.Schwengner, M.Takacs, A.Vascon, A.Wagner Fast-neutron-induced fission cross section of 242Pu measured at the neutron time-of-flight facility ELBE NUCLEAR REACTIONS 242Pu(n, F), E=0.5-10 MeV; measured fission fragments, neutron time of flight, σ(E) relative to 235U(n, F), σ(E) using parallel plate fission ionization chamber at nELBE facility at Helmholtz-Zentrum Dresden-Rossendorf (HZDR); deduced energy to time-of-flight-correlation, correction factor for neutron scattering, ratio of neutron-induced and SF rate with and without correction for neutron scattering. GEANT4, MCNP6, and FLUKA2011 for neutron transport simulations. Comparison with previous measurements in EXFOR database, evaluated data in ENDF/B-VIII.0 and JEFF-3.3, and theoretical calculations using TALYS-1.8 and EMPIRE-3.2. RADIOACTIVITY 242Pu(SF); analyzed data on partial half-life for SF decay; deduced T1/2. Comparison with previous experimental values, and evaluated data.
doi: 10.1103/PhysRevC.99.024604
2018BE07 Eur.Phys.J. A 54, 58 (2018) R.Beyer, M.Dietz, D.Bemmerer, A.R.Junghans, T.Kogler, R.Massarczyk, S.Muller, K.Schmidt, R.Schwengner, T.Szucs, M.P.Takacs, A.Wagner The γ-ray angular distribution in fast neutron inelastic scattering from iron NUCLEAR REACTIONS 54,56Fe(n, n'), E=0.1-10 MeV; measured Eγ, Iγ(θ) of the four lowest excited states of 56Fe and on of 54Fe using five FPGe and five LaBr3 scintillators; deduced σ(θ), σ; compared with other data and data libraries; calculated Legendre polynomial coefficients fitting σ(θ) data.
doi: 10.1140/epja/i2018-12492-7
2018BE21 Eur.Phys.J. A 54, 81 (2018) R.Beyer, A.R.Junghans, P.Schillebeeckx, I.Sirakov, T.-Y.Song, D.Bemmerer, R.Capote, A.Ferrari, A.Hartmann, R.Hannaske, J.Heyse, H.I.Kim, J.W.Kim, T.Kogler, C.W.Lee, Yo.-O.Lee, R.Massarczyk, S.E.Muller, T.P.Reinhardt, M.Roder, K.Schmidt, R.Schwengner, T.Szucs, M.P.Takacs, A.Wagner, L.Wagner, S.-C.Yang The neutron transmission of natFe, 197Au and natW NUCLEAR REACTIONS 197Au, W(n, x), E=0.025-0.17 MeV; calculated transmission correction factor using MCNP. Fe, 197Au, W(n, x), E=0.15-8 MeV; measured reaction products using nELBE neutron ToF; deduced σ. Compared with other data (in a wider energy interval) and published calculations using optical model.
doi: 10.1140/epja/i2018-12505-7
2018SH40 Phys.Rev. C 98, 064317 (2018) T.Shizuma, N.Iwamoto, A.Makinaga, R.Massarczyk, R.Schwengner, R.Beyer, D.Bemmerer, M.Dietz, A.Junghans, T.Kogler, F.Ludwig, S.Reinicke, S.Schulz, S.Urlass, A.Wagner Dipole strength distribution in 206Pb for the evaluation of the neutron capture cross section of 205Pb NUCLEAR REACTIONS 206Pb(γ, γ'), E(electron beam)=10.5 MeV; measured Eγ, Iγ, γ(θ), integrated scattering cross sections using HPGe detectors for γ detection at γELBE facility of Helmholtz-Zentrum Dresden-Rossendorf (HZDR). 206Pb; deduced levels, J, Γ02/Γ, branching ratios, dipole strength function, and GDR parameters. Comparison with previous experimental values. 205Pb(n, γ), E=1 keV-5 MeV; calculated σ(E) using the PSF deduced from the photonuclear data, and compared with the evaluation of TENDL-2015 and JEFF-3.2. 205Pb; calculated yield in subcritical accelerator driven reactor using statistical code CCONE. Systematics of photoabsorption σ(E) and dipole strength functions in 206Pb and 208Pb.
doi: 10.1103/PhysRevC.98.064317
2018WA03 Phys.Rev. C 97, 015801 (2018) L.Wagner, S.Akhmadaliev, M.Anders, D.Bemmerer, A.Caciolli, St.Gohl, M.Grieger, A.Junghans, M.Marta, F.Munnik, T.P.Reinhardt, S.Reinicke, M.Roder, K.Schmidt, R.Schwengner, M.Serfling, M.P.Takacs, T.Szucs, A.Vomiero, A.Wagner, K.Zuber Astrophysical S factor of the 14N(p, γ)150 reaction at 0.4-1.3 MeV NUCLEAR REACTIONS 14N(p, γ), E=4001400 keV from tandem accelerator at Helmholtz-Zentrum Dresden-Rossendorf (HZDR); measured Eγ, Iγ, γ(θ), σ(E), resonance yields. 15O; deduced levels, proton-resonances, astrophysical S factors. R-matrix analysis. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.97.015801
2017CH36 Phys.Rev. C 96, 034301 (2017) S.Chakraborty, U.Datta, T.Aumann, S.Beceiro Novo, K.Boretzky, C.Caesar, B.V.Carlson, W.N.Catford, M.Chartier, D.Cortina-Gil, G.De Angelis, P.Diaz Fernandez, H.Emling, O.Ershova, L.M.Fraile, H.Geissel, D.Gonzalez-Diaz, H.Johansson, B.Jonson, N.Kalantar-Nayestanaki, T.Kroll, R.Krucken, C.Langer, T.Le Bleis, Y.Leifels, J.Marganiec, G.Munzenberg, M.A.Najafi, T.Nilsson, C.Nociforo, V.Panin, R.Plag, A.Rahaman, R.Reifarth, M.V.Ricciardi, C.Rigollet, D.Rossi, C.Scheidenberger, H.Scheit, H.Simon, J.T.Taylor, Y.Togano, S.Typel, Y.Utsuno, A.Wagner, F.Wamers, H.Weick, J.S.Winfield Ground-state configuration of neutron-rich 35Al via Coulomb breakup NUCLEAR REACTIONS C, Pb(35Al, 34Al), E=403 MeV/nucleon, [secondary 35Al beam from fragmentation of 531 MeV/nucleon 40Ar primary beam followed by separation of reaction products using FRS separator at GSI]; measured four-momenta of the projectile, fragments, and other decay products such as fragments, neutrons, and γ rays after secondary reaction using Large Area Neutron Detector for neutrons and Crystal Ball array of NaI(Tl) detectors for γ detection at GSI; deduced inclusive differential Coulomb dissociation (CD) cross section of 35Al breaking up into a neutron and 34Al fragment in its ground state and isomer. 34Al; deduced levels, Coulomb dissociation σ, spectroscopic factors. 35Al; deduced J, π, configurations, spectroscopic factor for the ground state.
doi: 10.1103/PhysRevC.96.034301
2017RA03 J.Phys.(London) G44, 045101 (2017) A.Rahaman, U.Datta, T.Aumann, S.Beceiro Novo, K.Boretzky, C.Caesar, B.V.Carlson, W.N.Catford, S.Chakraborty, M.Chartier, D.Cortina-Gil, G.De Angelis, P.Diaz Fernandez, H.Emling, O.Ershova, L.M.Fraile, H.Geissel, D.Gonzalez-Diaz, H.Johansson, B.Jonson, N.Kalantar-Nayestanaki, T.Kroll, R.Krucken, J.Kurcewicz, C.Langer, T.Le Bleis, Y.Leifels, J.Marganiec, G.Munzenberg, M.A.Najafi, T.Nilsson, C.Nociforo, V.Panin, S.Paschalis, R.Plag, R.Reifarth, M.V.Ricciardi, C.Rigollet, D.Rossi, C.Scheidenberger, H.Scheit, H.Simon, J.T.Taylor, Y.Togano, S.Typel, V.Volkov, A.Wagner, F.Wamers, H.Weick, M.Weigand, J.S.Winfield, D.Yakorev, M.Zoric Coulomb breakup of neutron-rich 29, 30Na isotopes near the island of inversion NUCLEAR REACTIONS 208Pb(29Na, n), (30Na, n), E=400-430 MeV/nucleon; measured reaction products, Eγ, Iγ. 28,29Na; deduced σ, J, π, spectroscopic factors. Comparison with available data.
doi: 10.1088/1361-6471/aa594d
2016DA06 Phys.Rev. C 94, 034304 (2016) U.Datta, A.Rahaman, T.Aumann, S.Beceiro Novo, K.Boretzky, C.Caesar, B.V.Carlson, W.N.Catford, S.Chakraborty, M.Chartier, D.Cortina-Gil, G.de Angelis, P.Diaz Fernandez, H.Emling, O.Ershova, L.M.Fraile, H.Geissel, D.Gonzalez-Diaz, B.Jonson, H.Johansson, N.Kalantar-Nayestanaki, T.Kroll, R.Krucken, J.Kurcewicz, C.Langer, T.Le Bleis, Y.Leifels, J.Marganiec, G.Munzenberg, M.A.Najafi, T.Nilsson, C.Nociforo, V.Panin, S.Paschalis, R.Plag, R.Reifarth, V.Ricciardi, D.Rossi, H.Scheit, C.Scheidenberger, H.Simon, J.T.Taylor, Y.Togano, S.Typel, V.Volkov, A.Wagner, F.Wamers, H.Weick, M.Weigand, J.S.Winfield, D.Yakorev, M.Zoric Direct experimental evidence for a multiparticle-hole ground state configuration of deformed 33Mg NUCLEAR REACTIONS 12C, 208Pb(33Mg, 32Mg), E=400 MeV/nucleon, [33Mg secondary beam produced in fragmentation of 540 MeV/nucleon 40Ar beam]; measured reaction products, Eγ, Iγ, (33Mg)γ-coin, partial and total inclusive Coulomb dissociation (CD) cross sections for breakup of 33Mg into n+32Mg using FRS-ALADIN-LAND arrangement at GSI facility 32Mg; deduced levels, spectroscopic factors. 33Mg; deduced multiparticle-hole ground state configuration, and occupancy by valence neutrons by s and p orbitals.
doi: 10.1103/PhysRevC.94.034304
2016MA04 Phys.Rev. C 93, 014301 (2016) R.Massarczyk, G.Schramm, T.Belgya, R.Schwengner, R.Beyer, D.Bemmerer, Z.Elekes, E.Grosse, R.Hannaske, A.R.Junghans, Z.Kis, T.Kogler, C.Lorenz, K.Schmidt, L.Szentmiklosi, A.Wagner, J.L.Weil Role of electric and magnetic dipole strength functions in the 114Cd (γ, γ') and 113Cd (n, γ) reactions NUCLEAR REACTIONS 114Cd(γ, γ'), E<10 MeV; measured Eγ, Iγ, γ(θ), photoabsorption σ(E) at bremsstrahlung facility γELBE at Dresden. 113Cd(n, γ), E=cold neutrons; measured Eγ, Iγ at Budapest reactor facility; deduced electric and magnetic dipole γ-strength function below S(n). Triple Lorentzian model (TLO). Comparison with statistical model calculations using γDEX code using RIPL3 M1 and triple Gaussian models.
doi: 10.1103/PhysRevC.93.014301
2016MA26 Phys.Rev. C 93, 045811 (2016) J.Marganiec, S.Beceiro Novo, S.Typel, C.Langer, C.Wimmer, H.Alvarez-Pol, T.Aumann, K.Boretzky, E.Casarejos, A.Chatillon, D.Cortina-Gil, U.Datta-Pramanik, Z.Elekes, Z.Fulop, D.Galaviz, H.Geissel, S.Giron, U.Greife, F.Hammache, M.Heil, J.Hoffman, H.Johansson, O.Kiselev, N.Kurz, K.Larsson, T.Le Bleis, Yu.A.Litvinov, K.Mahata, C.Muentz, C.Nociforo, W.Ott, S.Paschalis, R.Plag, W.Prokopowicz, C.Rodriguez-Tajes, D.M.Rossi, H.Simon, M.Stanoiu, J.Stroth, K.Summerer, A.Wagner, F.Wamers, H.Weick, M.Wiescher Coulomb dissociation of 27P at 500 MeV/u NUCLEAR REACTIONS Pb(27P, p26Si), E=491.3 MeV/nucleon, [27P secondary beam from 9Be(36Ar, X), E=615.5 MeV/nucleon using FRS at GSI]; measured breakup fragments, E(p), I(p), Eγ, Iγ, (fragment)γ-coin using DSSSDs, multi-wire drift Chambers, and spherical 4π array of 162 NaI(Tl) crystals. 27P; deduced invariant-mass spectrum for the Coulomb dissociation (CD) of 27P, proton resonance energies, Coulomb excitation σ, levels, multipolarity, J, π, astrophysical S factor. 26Si(p, γ), T9=0.01-10; deduced thermonuclear reaction rates. Comparisons with previous experimental data, structure of 27Mg mirror nucleus, and theoretical calculations.
doi: 10.1103/PhysRevC.93.045811
2016MA66 Phys.Rev. C 94, 044304 (2016) A.Makinaga, R.Massarczyk, M.Beard, R.Schwengner, H.Otsu, T.Al-Abdullah, M.Anders, D.Bemmerer, R.Hannaske, R.John, A.R.Junghans, S.E.Muller, M.Roder, K.Schmidt, A.Wagner Dipole strength in 80Se for s process and nuclear transmutation of 79Se NUCLEAR REACTIONS 80Se(γ, γ'), E<11.5 MeV bremsstrahlung beam from γELBE facility at Dresden; measured Eγ, Iγ, energy-integrated σ, γ(θ). 80Se; deduced levels, J, photoabsorption σ(E) and compared to (γ, n) data. 79Se(n, γ), E=1 keV to 9 MeV; calculated σ(E), Maxwellian-averaged cross sections (MACs), reaction rates as a function of temperature from 0.0001 to 10 GK using TALYS code with various input strength functions. 80Se(γ, n), T9=2-5.5; calculated reaction rates using TALYS code with various input strength functions. Comparison with σ data in KADoNiS database.
doi: 10.1103/PhysRevC.94.044304
2016NA11 Eur.Phys.J. A 52, 47 (2016) H.Naik, G.N.Kim, R.Schwengner, K.Kim, M.Zaman, S.C.Yang, S.G.Shin, Y.-U.Kye, R.Massarczyk, R.John, A.Junghans, A.Wagner, A.Goswami, M.-H.Cho Measurement of isomeric ratios for 89g, mZr, 91g, mMo, and 97g, mNb in the bremsstrahlung end-point energies of 16 and 45-70 MeV NUCLEAR REACTIONS Zr(γ, xn), Mo(γ, x), E=16, 45, 50, 55, 60, 70 MeV[bremsstrahlung end-point energy]; measured bremsstrahlung induced off-line Eγ, Iγ; deduced 89g,89mZr, 91g,91mMo, 97g,97mNb isomeric σ ratios, isomeric yield ratios; calculated isomeric σ ratios using TALYS 1.6. Compared also with published data.
doi: 10.1140/epja/i2016-16047-8
2016NA25 Eur.Phys.J. A 52, 195 (2016) H.Naik, G.N.Kim, R.Capote Noy, R.Schwengner, K.Kim, M.Zaman, S.G.Shin, Y.Gey, R.Massarczyk, R.John, R.John, A.Junghans, A.Wagner, M.-H.Cho Photo-neutron reaction cross-sections for natMo in the bremsstrahlung end-point energies of 12-16 and 45-70 MeV NUCLEAR REACTIONS Mo(γ, xn)90,91,99Mo, E=12-16, 45-70 MeV[end-point energy]; measured bremsstrahlung induced Eγ, Iγ using activation and γ-ray spectrometric technique; deduced σ (separated metastable and gs for 91Mo); calculated σ using TALYS 1.6 (complemented by some other Mo(γ, xn) reactions from literature). (Results for 91Mo of the authors already published in Eur.Phys.J. A52, p.47.)
doi: 10.1140/epja/i2016-16195-9
2015MA23 Acta Phys.Pol. B46, 473 (2015) J.Marganiec, S.Beceiro Novo, S.Typel, C.Wimmer, H.Alvarez-Pol, T.Aumann, K.Boretzky, E.Casarejos, A.Chatillon, D.Cortina Gil, U.Datta-Pramanik, Z.Elekes, Z.Fulop, D.Galaviz, H.Geissel, S.Giron, U.Greife, F.Hammache, M.Heil, J.Hoffman, H.Johansson, O.Kiselev, N.Kurz, K.Larsson, T.Le Bleis, Y.Litvinov, K.Mahata, C.Muentz, C.Nociforo, W.Ott, S.Paschalis, R.Plag, W.Prokopowicz, C.Rodriguez-Tajes, D.Rossi, H.Simon, M.Stanoiu, J.Stroth, K.Summerer, A.Wagner, F.Wamers, H.Weick Coulomb Dissociation Experiment of 27P NUCLEAR REACTIONS C, Pb(27P, X)25Si/26Si, E=500 MeV/nucleon; measured reaction fragment. 27P; deduced mass spectrum, momenta, the excitation energy for σ reconstruction.
doi: 10.5506/APhysPolB.46.473
2015MA55 Phys.Rev. C 92, 044309 (2015) R.Massarczyk, R.Schwengner, L.A.Bernstein, M.Anders, D.Bemmerer, R.Beyer, Z.Elekes, R.Hannaske, A.R.Junghans, T.Kogler, M.Roder, K.Schmidt, A.Wagner, L.Wagner Dipole strength distribution of 74Ge NUCLEAR REACTIONS 74Ge(γ, γ'), E=1-11 MeV; measured Eγ, Iγ, γγ(θ), angle-integrated scattering cross section at the ELBE accelerator facility. 74Ge; deduced levels, J, π. Statistical methods, and simulations of γ-ray cascades. Comparison with (γ, n) data, and with three Lorentz functions (TLO) calculations.
doi: 10.1103/PhysRevC.92.044309
2015MY03 Phys.Rev.Lett. 114, 013003 (2015) E.G.Myers, A.Wagner, H.Kracke, B.A.Wesson Atomic Masses of Tritium and Helium-3 ATOMIC MASSES 3H, 3He; measured the cyclotron frequency ratios; deduced masses. Comparison with available data.
doi: 10.1103/PhysRevLett.114.013003
2015NA18 Eur.Phys.J. A 51, 150 (2015) H.Naik, G.N.Kim, R.Schwengner, K.Kim, R.John, R.Massarczyk, A.Junghans, A.Wagner, d A.Goswami Fission product yield distribution in the 12, 14, and 16 MeV bremsstrahlung-induced fission of 232Th NUCLEAR REACTIONS 232Th(γ, F), E=12, 14, 16 MeV; measured bremsstrahlung induced fission, Eγ, Iγ from irradiated target; deduced absolute cumulative and mass chain fission products yields ; calculated absolute cumulative and mass chain fission products yields. Compared with literature 238U(γ, F) data measured at nearly the same energy.
doi: 10.1140/epja/i2015-15150-8
2015SZ01 Eur.Phys.J. A 51, 33 (2015) T.Szucs, D.Bemmerer, T.P.Reinhardt, K.Schmidt, M.P.Takacs, A.Wagner, L.Wagner, D.Weinberger, K.Zube Cosmic-ray-induced background intercomparison with actively shielded HPGe detectors at underground locations
doi: 10.1140/epja/i2015-15033-0
2015SZ02 Phys.Rev. C 92, 014315 (2015) T.Szucs, D.Bemmerer, A.Caciolli, Zs.Fulop, R.Massarczyk, C.Michelagnoli, T.P.Reinhardt, R.Schwengner, M.P.Takacs, C.A.Ur, A.Wagner, L.Wagner Determination of γ-ray widths in 15N using nuclear resonance fluorescence NUCLEAR REACTIONS 11B, 15N(γ, γ'), E<12.6 MeV; measured Eγ, Iγ, γ(θ), integrated scattering cross sections using NRF technique at superconducting electron accelerator ELBE-HZDR. 11B, 15N; deduced levels, J, π, multipolarities, mixing ratios, γ branching ratios, partial gamma widths to the ground state, resonance strengths of 527-and 634-keV proton resonances, and proton reduced width of 10.804-MeV level in 15N. Comparison with previous experimental data.
doi: 10.1103/PhysRevC.92.014315
2014BE11 Nucl.Phys. A927, 41 (2014) R.Beyer, R.Schwengner, R.Hannaske, A.R.Junghans, R.Massarczyk, M.Anders, D.Bemmerer, A.Ferrari, A.Hartmann, T.Kogler, M.Roder, K.Schmidt, A.Wagner Inelastic scattering of fast neutrons from excited states in 56Fe NUCLEAR REACTIONS 56Fe(n, n'), E=0.8-9.6 MeV; measured Eγ, Iγ(θ) using HPGe, In, En using ToF, In, nγ-coin. 56Fe deduced levels, J, π, γ transition scheme, neutron fluence vs energy, inelastic neutron scattering σ, γ production σ for specified discrete transitions, yrast states; calculated neutron σ using statistical code TALYS.
doi: 10.1016/j.nuclphysa.2014.03.010
2014JU01 Nucl.Data Sheets 119, 349 (2014) A.R.Junghans, R.Beyer, Z.Elekes, E.Grosse, R.Hannaske, T.Kogler, R.Massarczyk, R.Schwengner, A.Wagner Fast-neutron Induced Reactions at the nELBE Time-of-flight Facility NUCLEAR REACTIONS 56Fe(n, n'γ), E=0-10 MeV; measured Eγ, Iγ using HPGe; deduced σ to three low-lying states. Au, Ta(n, x), E=0.2-14 MeV; measured reaction products; deduced neutron transmission coefficients, total σ; calculated total σ using TALYS. Compared also with other data.
doi: 10.1016/j.nds.2014.08.096
2014KO32 Nucl.Data Sheets 119, 404 (2014) T.Kogler, R.Beyer, Z.Elekes, R.Hannaske, A.R.Junghans, R.Massarczyk, R.Schwengner, A.Wagner Target Characterization of Large Area Minor Actinide Layers and Fission Chamber Simulations for Fast Neutron-induced Fission Cross Section Experiments at nELBE
doi: 10.1016/j.nds.2014.08.113
2014MA05 Phys.Rev.Lett. 112, 072501 (2014) R.Massarczyk, R.Schwengner, F.Donau, S.Frauendorf, M.Anders, D.Bemmerer, R.Beyer, C.Bhatia, E.Birgersson, M.Butterling, Z.Elekes, A.Ferrari, M.E.Gooden, R.Hannaske, A.R.Junghans, M.Kempe, J.H.Kelley, T.Kogler, A.Matic, M.L.Menzel, S.Muller, T.P.Reinhardt, M.Roder, G.Rusev, K.D.Schilling, K.Schmidt, G.Schramm, A.P.Tonchev, W.Tornow, A.Wagner Nuclear Deformation and Neutron Excess as Competing Effects for Dipole Strength in the Pygmy Region NUCLEAR REACTIONS 124,128,132,134Xe(γ, X), E<12 MeV; measured reaction products, Eγ, Iγ. 124,128,132,134Xe; deduced photoabsorption σ, summed B(E1) strength, nuclear deformation in the region of the pygmy dipole resonance. Nuclear resonance fluorescence experiment, random-phase approximation calculations, comparison with available data.
doi: 10.1103/PhysRevLett.112.072501
2014MA81 Phys.Rev. C 90, 044301 (2014) A.Makinaga, R.Massarczyk, R.Schwengner, M.Beard, F.Donau, M.Anders, D.Bemmerer, R.Beyer, R.Hannaske, A.R.Junghans, M.Kempe, T.Kogler, M.Roder, K.Schmidt, A.Wagner Dipole strength of 181Ta for the evaluation of the 180Ta stellar neutron capture rate NUCLEAR REACTIONS 181Ta(γ, γ'), E<10 MeV; measured Eγ, Iγ, γγ-coin, photoabsorption σ(E) using the bremsstrahlung facility γ-ELBE at the electron accelerator of Dresden-Rossendorf (HZDR) facility; deduced mean branching ratios and uncertainty range of ground-state transitions from γ-ray cascades, dipole-strength distribution. Comparison with 181Ta(γ, n) experimental data, and QRPA calculations. NUCLEAR REACTIONS 180,180m,181Ta(n, γ), E<15 MeV; calculated σ(E), Maxwellian-averaged cross sections (MACS). 181Ta(γ, n) at T=2-5.5 GK; 180mTa(n, γ) at T=0.1-1 GK; calculated stellar reaction rates. Calculations using the code TALYS with various models for the input strength function. Comparison with data in KADoNiS database.
doi: 10.1103/PhysRevC.90.044301
2014NA17 Eur.Phys.J. A 50, 83 (2014) H.Naik, G.N.Kim, R.Schwengner, K.Kim, M.Zaman, S.C.Yang, M.W.Lee, S.G.Shin, Y.Gey, R.Massarczyk, R.John, A.Junghans, A.Wagner, A.Goswami, M.-H.Cho Photo-neutron reaction cross-sections for natZr in the bremsstrahlung end-point energies of 12-16 and 45-70 MeV NUCLEAR REACTIONS Zr(γ, xn), E=12-16, 45-70 MeV bremsstrahlung end-point; measured off-line Eγ, Iγ; deduced σ; calculated σ using TALYS-1.4. Compared with data.
doi: 10.1140/epja/i2014-14083-0
2014NA25 Nucl.Data Sheets 119, 98 (2014) N.Nankov, A.J.M.Plompen, S.Kopecky, K.S.Kozier, D.Roubtsov, R.Rao, R.Beyer, E.Grosse, R.Hannaske, A.R.Junghans, R.Massarczyk, R.Schwengner, D.Yakorev, A.Wagner, M.Stanoiu, L.Canton, R.Nolte, S.Rottger, J.Beyer, J.Svenne The Angular Distribution of Neutrons Scattered from Deuterium below 2 MeV NUCLEAR REACTIONS 2H(n, n), E=0.1-2 MeV; Measured En, In(θ=150), In(θ=1650) using nELBE neutron ToF facility; deduced neutron spectra, deuteron counts at forward and backward directions.
doi: 10.1016/j.nds.2014.08.028
2014RO15 Eur.Phys.J. A 50, 112 (2014) M.ROder, Z.Elekes, T.Aumann, D.Bemmerer, K.Boretzky, C.Caesar, T.E.Cowan, J.Hehner, M.Heil, M.Kempe, V.Maroussov, O.Nusair, A.V.Prokofiev, R.Reifarth, M.Sobiella, D.Stach, A.Wagner, D.Yakorev, A.Zilges, K.Zuber, for the R3B Collaboration Efficiency determination of resistive plate chambers for fast quasi-monoenergetic neutrons
doi: 10.1140/epja/i2014-14112-0
2014SC05 Phys.Rev. C 89, 045802 (2014) K.Schmidt, S.Akhmadaliev, M.Anders, D.Bemmerer, A.Caciolli, M.Dietz, Z.Elekes, A.R.Junghans, M.-L.Menzel, R.Schwengner, A.Wagner, K.Zuber Strength of the Ep = 1.842 MeV resonance in the 40Ca(p, γ)41Sc reaction reexamined NUCLEAR REACTIONS 40Ca(p, γ)41Sc, E=1.842 MeV; measured Eγ, Iγ, strength of 1.842-MeV resonance. 40Ca(α, γ)44Ti, E=4.5 MeV; deduced ratio of strengths of 1.842-MeV resonance in 40Ca(p, γ) reaction and 4.5-MeV resonance triplet in 40Ca(α, γ)44Ti. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.89.045802
2014ST05 Nature(London) 506, 467 (2014) S.Sturm, K.Kohler, J.Zatorski, A.Wagner, Z.Harman, G.werth, W.Quint, C.H.Keitel, K.Blaum High-precision measurement of the atomic mass of the electron ATOMIC MASSES A=0; measured cyclotron frequency ratio of hydrogen-like 12C+5+; deduced electron mass. QED calculations, comparison with CODATA value.
doi: 10.1038/nature13026
2013HA37 Eur.Phys.J. A 49, 137 (2013) R.Hannaske, Z.Elekes, R.Beyer, A.Junghans, D.Bemmerer, E.Birgersson, A.Ferrari, E.Grosse, M.Kempe, T.Kogler, M.Marta, R.Massarczyk, A.Matic, G.Schramm, R.Schwengner, A.Wagner Neutron total cross section measurements of gold and tantalum at the nELBE photoneutron source NUCLEAR REACTIONS Ta, 197Au(n, X), E≈0.1-10 MeV; measured thick target reaction products using ELBE ToF; deduced total σ, effective total σ using energy-averaged transmission using ENDF/B-VII.1; calculated total σ using TALYS 1.4. Compared with other data and evaluations.
doi: 10.1140/epja/i2013-13137-1
2013MA32 Phys.Rev. C 87, 044306 (2013) R.Massarczyk, G.Schramm, A.R.Junghans, R.Schwengner, M.Anders, T.Belgya, R.Beyer, E.Birgersson, A.Ferrari, E.Grosse, R.Hannaske, Z.Kis, T.Kogler, K.Kosev, M.Marta, L.Szentmiklosi, A.Wagner, J.L.Weil Electromagnetic dipole strength up to the neutron separation energy from 196Pt(γγ')and 195Pt(n, γ) reactions NUCLEAR REACTIONS 195Pt(n, γ), E(mean)=12 meV; measured Eγ, Iγ at the research reactor in Budapest. 196Pt(γ, γ'), E=0-7.9 MeV; measured Eγ, Iγ, bremsstrahlung photon fluences, photoabsorption σ(E) at the ELBE accelerator in Dresden; deduced E1 and M1 strength distributions, simulated ground-state branching ratios for 1- states. Analysis by statistical code γDEX.
doi: 10.1103/PhysRevC.87.044306
2013NA30 Nucl.Phys. A916, 168 (2013) H.Naik, G.N.Kim, R.Schwengner, K.Kim, M.Zaman, M.Tatari, M.Sahid, S.C.Yang, R.John, R.Massavczyk, A.Junghans, S.G.Shin, Y.Key, A.Wagner, M.W.Lee, A.Goswami, M.-H.Cho Photo-neutron reaction cross-section for 93Nb in the end-point bremsstrahlung energies of 12-16 and 45-70 MeV NUCLEAR REACTIONS 27Al(γ, 2pn), 93Nb(γ, n), (γ, 2n), (γ, 3n), (γ, 4n), 197Au(γ, n), E=12, 14, 16, 45, 50, 55, 60, 70 MeV; measured bremsstrahlung induced photoproduction Eγ, Iγ; deduced σ, metastable-state σ; calculated σ, metastable-state σ using TALYS 1.4. Compared also with other data.
doi: 10.1016/j.nuclphysa.2013.08.003
2013RO33 Phys.Rev.Lett. 111, 242503 (2013) D.M.Rossi, P.Adrich, F.Aksouh, H.Alvarez-Pol, T.Aumann, J.Benlliure, M.Bohmer, K.Boretzky, E.Casarejos, M.Chartier, A.Chatillon, D.Cortina-Gil, U.Datta Pramanik, H.Emling, O.Ershova, B.Fernandez-Dominguez, H.Geissel, M.Gorska, M.Heil, H.T.Johansson, A.Junghans, A.Kelic-Heil, O.Kiselev, A.Klimkiewicz, J.V.Kratz, R.Krucken, N.Kurz, M.Labiche, T.Le Bleis, R.Lemmon, Yu.A.Litvinov, K.Mahata, P.Maierbeck, A.Movsesyan, T.Nilsson, C.Nociforo, R.Palit, S.Paschalis, R.Plag, R.Reifarth, D.Savran, H.Scheit, H.Simon, K.Summerer, A.Wagner, W.Walus, H.Weick, M.Winkler Measurement of the Dipole Polarizability of the Unstable Neutron-Rich Nucleus 68Ni NUCLEAR REACTIONS Pb(68Ni, 68Ni'), (68Ni, X), E=502.7 MeV/nucleon; measured reaction products, Eγ, Iγ, En, In. 68Ni; deduced σ(E), giant and pygmy dipole resonance parameters, E1 strength, neutron skin thickness. Comparison with available data.
doi: 10.1103/PhysRevLett.111.242503
2013RU01 Phys.Rev.Lett. 110, 022503 (2013) G.Rusev, N.Tsoneva, F.Donau, S.Frauendorf, R.Schwengner, A.P.Tonchev, A.S.Adekola, S.L.Hammond, J.H.Kelley, E.Kwan, H.Lenske, W.Tornow, A.Wagner Fine Structure of the Giant M1 Resonance in 90Zr NUCLEAR REACTIONS 90Zr(γ, γ'), E=7-11 MeV; measured reaction products, Eγ, Iγ; deduced dipole excitations, 1+ states, fine structure of the giant M1 resonance, B(M1). Comparison with three-phonon QPM calculations.
doi: 10.1103/PhysRevLett.110.022503
2013SC03 Phys.Rev. C 87, 024306 (2013) R.Schwengner, R.Massarczyk, G.Rusev, N.Tsoneva, D.Bemmerer, R.Beyer, R.Hannaske, A.R.Junghans, J.H.Kelley, E.Kwan, H.Lenske, M.Marta, R.Raut, K.D.Schilling, A.Tonchev, W.Tornow, A.Wagner Pygmy dipole strength in 86Kr and systematics of N=50 isotones NUCLEAR REACTIONS 86Kr(γ, γ'), (polarized γ, γ'), E<11.2 MeV; measured Eγ, Iγ, γγ(θ), widths, azimuthal asymmetry, integrated σ. ELBE accelerator facility at HZDR, and HIγS facility at TUNL. 86Kr; deduced levels, PDR, J, π, branching ratios, photoabsorption σ(E), energy-weighted sums of photoabsorption σ. Comparison of photoabsorption σ with that from (γ, n) reaction. NUCLEAR STRUCTURE 86Kr, 88Sr, 90Zr, 92Mo; calculated neutron skin thickness, B(E1), proton and neutron transition densities using QRPA calculations. Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.87.024306
2013SC16 Phys.Rev. C 88, 025803 (2013) K.Schmidt, S.Akhmadaliev, M.Anders, D.Bemmerer, K.Boretzky, A.Caciolli, D.Degering, M.Dietz, R.Dressler, Z.Elekes, Z.Fulop, G.Gyurky, R.Hannaske, A.R.Junghans, M.Marta, M.-L.Menzel, F.Munnik, D.Schumann, R.Schwengner, T.Szucs, A.Wagner, D.Yakorev, K.Zuber Resonance triplet at Ea=4.5 MeV in the 40Ca(α, γ)44Ti reaction NUCLEAR REACTIONS 40Ca(α, γ), E=4.5 MeV; measured Eγ, Iγ, yields. 44Ti; deduced levels, triplet of resonances near 4.5 MeV, resonance strengths, γ-decay branching ratios, α widths, astrophysical reaction rates. Comparison with previous data. Target composition determined by elastic recoil detection (ERD) method and by nuclear reactions.
doi: 10.1103/PhysRevC.88.025803
2012BE54 J.Phys.:Conf.Ser. 381, 012115 (2012) S.Beceiro Novo, K.Summerer, D.Cortina-Gil, C.Wimmer, R.Plag, H.Alvarez-Pol, T.Aumann, K.Behr, K.Boretzky, E.Casarejos, A.Chatillon, U.Datta-Pramanik, Z.Elekes, Z.Fulop, D.Galaviz, H.Geissel, S.Giron, U.Greife, F.Hammache, M.Heil, J.Hoffman, H.Johansson, C.Karagiannis, O.Kiselev, N.Kurz, K.Larsson, T.Le Bleis, Y.Litvinov, K.Mahata, C.Muentz, C.Nociforo, W.Ott, S.Paschalis, W.Prokopowicz, C.Rodriguez-Tajes, D.Rossi, H.Simon, M.Stanoiu, J.Stroth, S.Typel, A.Wagner, F.Wamers, H.Weick Coulomb Dissociation of 27P NUCLEAR REACTIONS Pb(27P, X), E=498 MeV/nucleon. 27P measured thick target Coulomb excitation, dissociation, relative energy of the outgoing system; deduced σ, resonances, levels, J, π. Compared with other data and calculations.
doi: 10.1088/1742-6596/381/1/012115
2012LI37 Phys.Rev. C 86, 024605 (2012) T.X.Liu, W.G.Lynch, R.H.Showalter, M.B.Tsang, X.D.Liu, W.P.Tan, M.J.van Goethem, G.Verde, A.Wagner, H.F.Xi, H.S.Xu, M.A.Famiano, R.T.de Souza, V.E.Viola, R.J.Charity, L.G.Sobotka Isospin observables from fragment energy spectra NUCLEAR REACTIONS 112,124Sn(112Sn, X), (124Sn, X)1H/2H/3H/3He/4He/6He/6Li/7Li/8Li/9Li/7Be/9Be/10Be/11Be/10B/11B/12B/13B/11C/12C/13C/14C/15C/16C/14N/15N/16N/17N/18N/15O/16O/17O/18O/19O/20O, E=50 MeV/nucleon; measured energy spectra of light charged particles and intermediate mass fragments, fragment yields, σ(E) using LASSA, Miniball and Miniwall arrays at NSCL facility; deduced N/Z ratios.
doi: 10.1103/PhysRevC.86.024605
2012MA31 Phys.Rev. C 86, 014319 (2012) R.Massarczyk, R.Schwengner, F.Donau, E.Litvinova, G.Rusev, R.Beyer, R.Hannaske, A.R.Junghans, M.Kempe, J.H.Kelley, T.Kogler, K.Kosev, E.Kwan, M.Marta, A.Matic, C.Nair, R.Raut, K.D.Schilling, G.Schramm, D.Stach, A.P.Tonchev, W.Tornow, E.Trompler, A.Wagner, D.Yakorev Electromagnetic dipole strength of 136Ba below the neutron separation energy NUCLEAR REACTIONS 136Ba(γ, γ'), E at 7.0 MeV/c and 11.4 MeV/c; 136Ba(polarized γ, γ')E=4.7, 5.1, 5.6, 6.1, 6.5, 7.0, 7.5, 8.0, 8.4, 8.7, 9.0, 9.3 MeV; measured Eγ, Iγ, integrated σ(E), photoabsorption σ as a function of excitation energy, γ(θ), γ(lin pol) using Bremsstrahlung facility at ELBE, HZDR, and HIγS facility at TUNL. 136Ba; deduced levels, J, π, widths, pygmy dipole resonances, dipole strength in the quasicontinuum, enhancement of dipole strength. Statistical code used to simulate inelastic transitions and to determine the branching ratios of transitions to ground state. GEANT4 simulations. Comparison with previous experimental studies, and with theoretical calculations using quasiparticle random-phase approximation (QRPA) and relativistic quasiparticle time blocking approximation (RQTBA) approaches. Comparison of photoabsorption σ in 136,138Ba and 139La targets.
doi: 10.1103/PhysRevC.86.014319
2012RO33 Prog.Theor.Phys.(Kyoto), Suppl. 196, 465 (2012) D.M.Rossi, P.Adrich, F.Aksouh, H.Alvarez-Pol, T.Aumann, J.Benlliure, M.Bohmer, K.Boretzky, E.Casarejos, M.Chartier, A.Chatillon, D.Cortina-Gil, U.Datta Pramanik, H.Emling, O.Ershova, B.Fernando-Dominguez, H.Geissel, M.Gorska, M.Heil, H.Johansson, A.R.Junghans, O.Kiselev, A.Klimkiewicz, J.V.Kratz, N.Kurz, M.Labiche, T.Le Bleis, R.Lemmon, Y.A.Litvinov, K.Mahata, P.Maierbeck, A.Movsesyan, T.Nilsson, C.Nociforo, R.Palit, S.Paschalis, R.Plag, R.Reifarth, H.Simon, K.Summerer, A.Wagner, W.Walus, H.Weick, M.Winkler Investigation of the Dipole Response in Exotic Nuclei - Experiments at the LAND-R3B Setup NUCLEAR REACTIONS Pb(68Ni, X), E=500 MeV/nucleon; measured reaction products; deduced Coulomb excitation σ(θ), dipole strength.
doi: 10.1143/PTPS.196.465
2012SC02 Phys.Rev. C 85, 014311 (2012) G.Schramm, R.Massarczyk, A.R.Junghans, T.Belgya, R.Beyer, E.Birgersson, E.Grosse, M.Kempe, Z.Kis, K.Kosev, M.Krticka, A.Matic, K.D.Schilling, R.Schwengner, L.Szentmiklosi, A.Wagner, J.L.Weil Dipole strength in 78Se below the neutron separation energy from a combined analysis of 77Se(n, γ) and 78Se(γ, γ') experiments NUCLEAR REACTIONS 77Se(n, γ), E AP 6 milli-eV, cold neutrons; 78Se(γ, γ'), E<11.5 MeV bremsstrahlung; measured Eγ, Iγ; deduced photoabsorption cross section, level density according to constant-temperature model, dipole strength function. Comparison with simulated spectra from extreme statistical code.
doi: 10.1103/PhysRevC.85.014311
2012SZ02 Eur.Phys.J. A 48, 8 (2012) T.Szucs, D.Bemmerer, T.Cowan, D.Degering, Z.Elekes, Z.Fulop, G.Gyurky, A.Junghans, M.Kohler, M.Marta, R.Schwengner, A.Wagner, K.Zuber Shallow-underground accelerator sites for nuclear astrophysics: Is the background low enough?
doi: 10.1140/epja/i2012-12008-7
2011BE54 Fizika(Zagreb) B 20, 203 (2011) N.Benouaret, R.Schwengner, G.Rusev, F.Donau, R.Beyer, M.Erhard, E.Grosse, A.R.Junghans, K.Kosev, C.Nair, K.D.Schilling, A.Wagner Investigation of dipole excitations below the giant dipole resonance in 89Y using the ELBE facility NUCLEAR REACTIONS 89Y(γ, γ'), E<13.2 MeV; measured Eγ, Iγ; deduced energy levels, resolved giant dipole resonance strength, σ, level densities, branching ratios. Comparison with available data, QRPA calculations.
2011JU04 J.Korean Phys.Soc. 59, 1593s (2011) A.R.Junghans, E.Altstadt, R.Beyer, E.Birgersson, T.Cowan, A.Ferrari, R.Hannaske, A.Matic, K.D.Schilling, R.Schlenk, S.Schneider, R.Schwengner, A.Wagner, F.-P.Weiss, D.Gehre, E.Grosse The nELBE Neutron Time of Flight Facility NUCLEAR REACTIONS 56Fe(n, n'), E=800-6000 keV; measured En, In using plastic and ELBE TOFi, Eγ, Iγ using BaF2; deduced σ. Compared with other data and ENDFB-VII.
doi: 10.3938/jkps.59.1593
2011JU05 J.Korean Phys.Soc. 59, 1872s (2011) A.R.Junghans, R.Beyer, G.Rusev, R.Schwengner, A.Wagner, E.Grosse The Energy Dependence of the Electric Dipole Strength in Heavy Nuclei NUCLEAR STRUCTURE 98Mo, 168Er, 181,182Ta, 190Os; calculated, evaluated deformation, triaxiality, GDR spreading width, dipole strength distribution using published data; deduced parameters.
doi: 10.3938/jkps.59.1872
2011RU15 J.Phys.:Conf.Ser. 312, 092053 (2011) G.Rusev, A.S.Adekola, F.Donau, S.Frauendorf, S.L.Hammond, C.Huibregtse, J.H.Kelley, E.Kwan, R.Schwengner, A.P.Tonchev, W.Tornow, A.Wagner Fine structure of the giant M1 resonance in 90Zr NUCLEAR REACTIONS 90Zr(polarized γ, γ'), E=7-11 MeV; measured Eγ, Iγ(θ) using HPGe; deduced B(M1) fine structure; calculated B(M1) fine structure using shell model and QRPA.
doi: 10.1088/1742-6596/312/9/092053
2010DI15 Nucl.Instrum.Methods Phys.Res. B268, 1283 (2010) I.Dillmann, T.Faestermann, G.Korschinek, J.Lachner, M.Maiti, M.Poutivtsev, G.Rugel, S.Walter, F.Kappeler, M.Erhard, A.R.Junghans, C.Nair, R.Schwengner, A.Wagner Solving the stellar 62Ni problem with AMS NUCLEAR REACTIONS 62,64Ni(n, γ), E=30 keV; measured reaction products; deduced Maxwellian-averaged σ and their uncertainties. Comparison with NON-SMOKER calculations.
doi: 10.1016/j.nimb.2009.10.153
2010ER01 Phys.Rev. C 81, 034319 (2010) M.Erhard, A.R.Junghans, C.Nair, R.Schwengner, R.Beyer, J.Klug, K.Kosev, A.Wagner, E.Grosse Experimental study of the electric dipole strength in the even Mo nuclei and its deformation dependence NUCLEAR REACTIONS 92,94,96,98,100Mo(γ, γ'), E=bremsstrahlung spectrum with endpoints at 13.2 and 13.9 MeV; measured γ spectra, γ(θ), photon yields, photon strength functions. 92,94,96,98,100Mo(γ, n), E<20 MeV bremsstrahlung spectrum; measured γ continuum spectra, activation yields, and σ; deduced dipole strength functions, GDR. Comparisons with RIPL-2 database, Lorentzian parametrizations, and calculations using TALYS code.
doi: 10.1103/PhysRevC.81.034319
2010ER07 J.Phys.:Conf.Ser. 202, 012014 (2010) M.Erhard, E.Grosse, A.R.Junghans, J.Klug, C.Nair, G.Rusev, K.D.Schilling, R.Schwengner, A.Wagner Photoactivation of the p-nucleus 92Mo with bremsstrahlung at ELBE NUCLEAR REACTIONS 92Mo(γ, p), (γ, n), (γ, α), E=0-16 MeV[from bremsstrahlung];100Mo(γ, n), E=10-17 MeV [from bremsstrahlung]; measured Eγ, Iγ; deduced photoactivation yields using activation method; calculated photoactivation yields using TALYS, NON-SMOKER with different nuclear models. Compared with available data.
doi: 10.1088/1742-6596/202/1/012014
2010HA28 Phys.Rev. C 82, 065803 (2010) F.Hammache, M.Heil, S.Typel, D.Galaviz, K.Summerer, A.Coc, F.Uhlig, F.Attallah, M.Caamano, D.Cortina, H.Geissel, M.Hellstrom, N.Iwasa, J.Kiener, P.Koczon, B.Kohlmeyer, P.Mohr, E.Schwab, K.Schwarz, F.Schumann, P.Senger, O.Sorlin, V.Tatischeff, J.P.Thibaud, E.Vangioni, A.Wagner, W.Walus High-energy breakup of 6Li as a tool to study the Big Bang nucleosynthesis reaction 2H(α, γ)6Li NUCLEAR REACTIONS 208Pb(6Li, dα), E=150 MeV/nucleon; measured 2H and α particle spectra, angles, positions and energy loss of 2H and α particles, cross section, σ(θ) of excited 6Li; deduced E1, E2, and total S24 factors. Comparison with previous experimental data and GEANT simulations. 2H(α, γ); deduced astrophysical nuclear reaction rates from breakup of 6Li. Predictions for the 6Li/1H production ratio in Big Bang nucleosynthesis. NUCLEAR REACTIONS 208Pb(d, d), E=110, 140 MeV; 208Pb(α, α), E=480, 699 MeV; 208Pb(6Li, 6Li), E=600 MeV; analyzed σ(θ) data; deduced Woods-Saxon potential parameters.
doi: 10.1103/PhysRevC.82.065803
2010LE27 J.Phys.:Conf.Ser. 202, 012035 (2010) T.Le Bleis, D.Rossi, A.Klimkiewicz, P.Adrich, K.Boretzky, F.Aksouh, H.Alvarez-Pol, T.Aumann, J.Benlliure, M.Boehmer, E.Casarejos, M.Chartier, A.Chatillon, D.Cortina-Gil, U.D.Pramanik, H.Emling, O.Ershova, B.Fernandez-Dominguez, H.Geissel, M.Gorska, M.Heil, H.Johansson, A.R.Junghans, O.Kiselev, J.V.Kratz, N.Kurz, M.Labiche, R.Lemmon, Y.Litvinov, K.Mahata, P.Maierbeck, T.Nilsson, C.Nociforo, R.Palit, S.Paschalis, R.Plag, R.Reifarth, H.Simon, K.Smmerer, A.Wagner, W.Walus, H.Weick, M.Winkler Target dependence in the study of collective modes in stable and exotic Ni nuclei NUCLEAR REACTIONS C, Sn, Pb(56Ni, 55Ni), (57Ni, 56Ni), (58Ni, 57Ni), (59Ni, 58Ni), (60Ni, 59Ni), (61Ni, 60Ni), (62Ni, 61Ni), (63Ni, 62Ni), (64Ni, 63Ni), (65Ni, 64Ni), (66Ni, 65Ni), (67Ni, 66Ni), (68Ni, 67Ni), (69Ni, 68Ni), (70Ni, 69Ni), (71Ni, 70Ni), (72Ni, 71Ni), E≈500 MeV/nucleon; measured En, In, Eγ, Eγ using LAND setup (LAND neutron detector, dipole ALADIN, CSI crystals for γ); deduced Coulex σ, nuclear σ, GDR, PDR σ. Preliminary.
doi: 10.1088/1742-6596/202/1/012035
2010MA26 Phys.Rev. C 81, 055807 (2010) M.Marta, E.Trompler, D.Bemmerer, R.Beyer, C.Broggini, A.Caciolli, M.Erhard, Z.Fulop, E.Grosse, G.Gyurky, R.Hannaske, A.R.Junghans, R.Menegazzo, C.Nair, R.Schwengner, T.Szucs, S.Vezzu, A.Wagner, D.Yakorev Resonance strengths in the 14N(p, γ)15O and 15N(p, αγ)12C reactions NUCLEAR REACTIONS 14N(p, γ)15O, E=278, 1058 keV; 15N(p, α)12C, E=430, 897 keV; measured γ-ray spectra, yield, angular distributions, branching ratio, and resonance strengths. 15O; deduced resonances. Comparison with previous measurements.
doi: 10.1103/PhysRevC.81.055807
2010MA40 Phys.Rev. C 82, 024314 (2010) A.Makinaga, R.Schwengner, G.Rusev, F.Donau, S.Frauendorf, D.Bemmerer, R.Beyer, P.Crespo, M.Erhard, A.R.Junghans, J.Klug, K.Kosev, C.Nair, K.D.Schilling, A.Wagner Dipole strength in 139La below the neutron-separation energy NUCLEAR REACTIONS 139La(γ, γ'), E=2-10 MeV; measured Eγ, Iγ; deduced levels, integrated cross section, branching ratios, partial widths, level densities as function of spin, and γ-intensity distributions. Comparison with calculations based on quasiparticle-random-phase approximation using an instantaneous-shape sampling (ISS-QRPA).
doi: 10.1103/PhysRevC.82.024314
2010NA12 Phys.Rev. C 81, 055806 (2010) C.Nair, A.R.Junghans, M.Erhard, D.Bemmerer, R.Beyer, E.Grosse, K.Kosev, M.Marta, G.Rusev, K.D.Schilling, R.Schwengner, A.Wagner Dipole strength in 144Sm studied via (γ, n), (γ, p), and (γ, α) reactions NUCLEAR REACTIONS 144Sm(γ, n), (γ, p), (γ, α), E<20 MeV bremsstrahlung; measured Eγ, Iγ, yields, σ(E) using activation method. Comparison with Hauser-Feshbach statistical models calculations using NON-SMOKER code.
doi: 10.1103/PhysRevC.81.055806
2010SC11 Phys.Rev. C 81, 054315 (2010) R.Schwengner, R.Massarczyk, B.A.Brown, R.Beyer, F.Donau, M.Erhard, E.Grosse, A.R.Junghans, K.Kosev, C.Nair, G.Rusev, K.D.Schilling, A.Wagner E1 strength in 208Pb within the shell model NUCLEAR REACTIONS 208Pb(γ, γ'), E=9-15 MeV; measured Eγ, Iγ, γ(θ), linear polarization, integrated cross sections. 208Pb; deduced levels, J, π, widths, B(E1). Comparison with shell model and QRPA calculations.
doi: 10.1103/PhysRevC.81.054315
2009BE03 Phys.Rev. C 79, 014303 (2009) N.Benouaret, R.Schwengner, G.Rusev, F.Donau, R.Beyer, M.Erhard, E.Grosse, A.R.Junghans, K.Kosev, C.Nair, K.D.Schilling, A.Wagner, N.Bendjaballah Dipole strength in 89Y up to the neutron-separation energy NUCLEAR REACTIONS 89Y(γ, γ'), E=3-13 MeV; measured Eγ, Iγ, σ, widths, angular distributions, level densities. 89Y; deduced levels. Comparison with quasiparticle-random-phase approximation predictions. NUCLEAR REACTIONS 88Sr, 90Zr(γ, X), E=5-18 MeV; analyzed data for photoabsorption cross sections. Comparison with quasiparticle-random-phase approximation predictions.
doi: 10.1103/PhysRevC.79.014303
2009RU05 Phys.Rev. C 79, 061302 (2009) G.Rusev, R.Schwengner, R.Beyer, M.Erhard, E.Grosse, A.R.Junghans, K.Kosev, C.Nair, K.D.Schilling, A.Wagner, F.Donau, S.Frauendorf Enhanced electric dipole strength below particle-threshold as a consequence of nuclear deformation NUCLEAR REACTIONS 92,94,96,98,100Mo(γ, γ'), E=4-13 MeV; measured Eγ, Iγ, absolute photoabsorption σ. Comparison with QRPA calculations.
doi: 10.1103/PhysRevC.79.061302
2009SC07 Phys.Rev. C 79, 037303 (2009); Publisher's note Phys.Rev. C 79, 039902 (2009) R.Schwengner, A.Wagner, Y.Fujita, G.Rusev, M.Erhard, D.De Frenne, E.Grosse, A.R.Junghans, K.Kosev, K.D.Schilling Dipole transition strengths in 26Mg NUCLEAR REACTIONS 26Mg(γ, γ'), E=13.0 MeV; measured Eγ, Iγ, γ(θ), cross sections, widths. 26Mg; deduced levels, J, π, B(E1), B(M1).
doi: 10.1103/PhysRevC.79.037303
2009SC22 Phys.Rev. C 80, 044305 (2009) R.Schwengner, G.Rainovski, H.Schnare, A.Wagner, S.Frauendorf, F.Donau, A.Jungclaus, M.Hausmann, O.Yordanov, K.P.Lieb, D.R.Napoli, G.de Angelis, M.Axiotis, N.Marginean, F.Brandolini, C.Rossi Alvarez Magnetic dipole sequences in 83Rb NUCLEAR REACTIONS 76Ge(11B, 4n), E=45, 50 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ), DCO, half-lives by DSAM, multipolarities. 83Rb; deduced levels, J, π, bands, dipole bands, B(M1), B(E1), and B(E2). GASP array. Comparison with shell model calculations.
doi: 10.1103/PhysRevC.80.044305
2009ZH22 Phys.Rev. C 80, 021307 (2009) S.Q.Zhang, I.Bentley, S.Brant, F.Donau, S.Frauendorf, B.Kampfer, R.Schwengner, A.Wagner Instantaneous-shape sampling for calculation of the electromagnetic dipole strength in transitional nuclei NUCLEAR REACTIONS 88Sr, 90Zr, 92,94,96,98,100Mo(γ, n), (γ, γ'), E not given; calculated σ for dipole strength using the quasiparticle random phase approximation (QRPA) for transitional nuclei according to IBA calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.80.021307
2008BO32 Phys.Rev. C 78, 054001 (2008) W.U.Boeglin, H.Arenhovel, K.I.Blomqvist, R.Bohm, M.Distler, R.Edelhoff, I.Ewald, R.Florizone, J.Friedrich, R.Geiges, M.Kahrau, M.Korn, H.Kramer, K.W.Krygier, V.Kunde, A.Liesenfeld, K.Merle, R.Neuhausen, E.A.J.M.Offermann, Th.Pospischil, A.W.Richter, G.Rosner, P.Sauer, S.Schardt, A.Serdarevic, A.Wagner, Th.Walcher, S.Wolf, J.Jourdan, I.Sick, M.Kuss, M.Potokar, A.Rokavec, B.Vodenik, S.Sirca fLT response function of 2H(e, e'p)n at Q2=0.33 GeV/c)2 NUCLEAR REACTIONS 2H(e, e'p), E=855.11 MeV; measured σ, missing momentum, kinematic variables; deduced interference response function. Comparison with Coupled Channels Calculations.
doi: 10.1103/PhysRevC.78.054001
2008HE13 Phys.Rev. C 78, 044616 (2008) D.Henzlova, K.-H.Schmidt, M.V.Ricciardi, A.Kelic, V.Henzl, P.Napolitani, L.Audouin, J.Benlliure, A.Boudard, E.Casarejos, J.E.Ducret, T.Enqvist, A.Heinz, A.Junghans, B.Jurado, A.Krasa, T.Kurtukian, S.Leray, M.F.Ordonez, J.Pereira, R.Pleskac, F.Rejmund, C.Schmitt, C.Stephan, L.Tassan-Got, C.Villagrasa, C.Volant, A.Wagner, O.Yordanov Experimental investigation of the residues produced in the 136Xe + Pb and 124Xe + Pb fragmentation reactions at 1A GeV NUCLEAR REACTIONS Pb(124Xe, X), (136Xe, X)Z=3-56, E=1 GeV/nucleon; measured σ. Production cross sections for over 1100 individual nuclides measured.
doi: 10.1103/PhysRevC.78.044616
2008JU06 Phys.Lett. B 670, 200 (2008) A.R.Junghans, G.Rusev, R.Schwengner, A.Wagner, E.Grosse Photon data shed new light upon the GDR spreading width in heavy nuclei NUCLEAR STRUCTURE 88Sr, 94,98Mo, 156Gd, 190Os, 196Pt, 200Hg, 238U; analyzed dipole strength functions.
doi: 10.1016/j.physletb.2008.10.055
2008NA05 J.Phys.(London) G35, 014036 (2008) C.Nair, A.R.Junghans, M.Erhard, D.Bemmerer, R.Beyer, P.Crespo, E.Grosse, M.Fauth, K.Kosev, G.Rusev, K.D.Schilling, R.Schwengner, A.Wagner Photodisintegration studies on p-nuclei: the case of Mo and sm isotopes NUCLEAR REACTIONS 92Mo(γ, p), (γ, n), (γ, α), E not given; 144Sm(γ, n), (γ, α), E not given; measured Eγ, Iγ, activation yields. Comparison with model calculations.
doi: 10.1088/0954-3899/35/1/014036
2008NA26 Phys.Rev. C 78, 055802 (2008) C.Nair, M.Erhard, A.R.Junghans, D.Bemmerer, R.Beyer, E.Grosse, J.Klug, K.Kosev, G.Rusev, K.D.Schilling, R.Schwengner, A.Wagner Photoactivation experiment on 197Au and its implications for the dipole strength in heavy nuclei NUCLEAR REACTIONS 197Au(γ, n), E=8.0-15.5 MeV; measured activation yields. Comparison with Hauser Feshbach calculations.
doi: 10.1103/PhysRevC.78.055802
2008RU04 Phys.Rev. C 77, 064321 (2008) G.Rusev, R.Schwengner, F.Donau, M.Erhard, E.Grosse, A.R.Junghans, K.Kosev, K.D.Schilling, A.Wagner, F.Becvar, M.Krticka Low-energy tail of the giant dipole resonance in 98Mo and 100Mo deduced from photon-scattering experiments NUCLEAR REACTIONS 98,100Mo(γ, γ'), E<15 MeV; measured Eγ, Iγ, photoabsorption σ, giant resonances, angular distributions, distribution of mean branching ratios, dipole strength functions; deduced multipolarities. 27Al, 28Si, 56Fe, 63Cu, 70,72,73,74Ge(n, γ), E=thermal; measured Eγ, Iγ. 99,101Mo(γ, n); analyzed cross sections. 97Mo(n, γ), 98Mo(3He, 3He'γ); comparisons.
doi: 10.1103/PhysRevC.77.064321
2008SC20 Phys.Rev. C 78, 064314 (2008) R.Schwengner, G.Rusev, N.Tsoneva, N.Benouaret, R.Beyer, M.Erhard, E.Grosse, A.R.Junghans, J.Klug, K.Kosev, H.Lenske, C.Nair, K.D.Schilling, A.Wagner Pygmy dipole strength in 90Zr NUCLEAR REACTIONS 90Zr(γ, γ'), E=7.9, 9.0, 13.2 MeV; measured Eγ, Iγ.σ, angular distributions, widths; deduced levels, J, π. Comparisons with calculations for 88Sr, 90Zr.
doi: 10.1103/PhysRevC.78.064314
2008WA07 J.Phys.(London) G35, 014035 (2008) A.Wagner, R.Beyer, M.Erhard, E.Grosse, A.R.Junghans, J.Klug, K.Kosev, C.Nair, N.Nankov, G.Rusev, K.D.Schilling, R.Schwengner Photon strength distributions in stable even-even molybdenum isotopes NUCLEAR REACTIONS 92,94,96,98,100Mo(γ, γ'), E not given; measured Eγ, Iγ, photoabsorption cross sections.
doi: 10.1088/0954-3899/35/1/014035
2008WE11 Eur.Phys.J. A 38, 27 (2008) M.Weis, P.Bartsch, D.Baumann, J.Bermuth, A.M.Bernstein, K.Bohinc, R.Bohm, M.Ding, M.O.Distler, I.Ewald, J.M.Friedrich, J.Friedrich, M.Kahrau, M.Kohl, K.W.Krygier, A.Liesenfeld, H.Merkel, P.Merle, U.Muller, R.Neuhausen, M.M.Pavan, Th.Pospischil, M.Potokar, G.Rosner, H.Schmieden, M.Seimetz, S.Sirca, A.Wagner, Th.Walcher, for The A1 Collaboration Separated cross-sections in π0 electroproduction at threshold at Q2 = 0.05 GeV2/c2 NUCLEAR REACTIONS 1H(e, e'p), E=854.49 MeV; measured neutral pion production σ(θ), missing mass spectra. 1H(polarized e, e'p), E=854.49 MeV; measured beam helicity asymmetry. Comparison with model calculations.
doi: 10.1140/epja/i2008-10644-6
2007DO13 Phys.Rev. C 76, 014317 (2007) F.Donau, G.Rusev, R.Schwengner, A.R.Junghans, K.D.Schilling, A.Wagner Effect of nuclear deformation on the electric-dipole strength in the particle-emission threshold region NUCLEAR STRUCTURE Mo, Sm, Nd; calculated B(E1) and photoabsorption cross section using a deformed oscillator model and a Nilsson plus RPA model.
doi: 10.1103/PhysRevC.76.014317
2007FO01 Phys.Rev. C 75, 024906 (2007) A.Forster, F.Uhlig, I.Bottcher, D.Brill, M.Debowski, F.Dohrmann, E.Grosse, P.Koczon, B.Kohlmeyer, S.Lang, F.Laue, M.Mang, M.Menzel, C.Muntz, L.Naumann, H.Oeschler, M.Ploskon, W.Scheinast, A.Schmah, T.J.Schuck, E.Schwab, P.Senger, Y.Shin, J.Speer, H.Strobele, C.Sturm, G.Surowka, A.Wagner, W.Walus, and the KaoS Collaboration Production of K+ and of K- mesons in heavy-ion collisions from 0.6A to 2.0A GeV incident energy NUCLEAR REACTIONS C(C, X), Ni(Ni, X), Au(Au, X), E=0.6-2.0 GeV/nucleon; measured charged kaon yields, σ, σ(E, θ); deduced reaction mechanism features.
doi: 10.1103/PhysRevC.75.024906
2007LI52 Phys.Rev. C 76, 034603 (2007) T.X.Liu, W.G.Lynch, M.B.Tsang, X.D.Liu, R.Shomin, W.P.Tan, G.Verde, A.Wagner, H.F.Xi, H.S.Xu, B.Davin, Y.Larochelle, R.T.de Souza, R.J.Charity, L.G.Sobotka Isospin diffusion observables in heavy-ion reactions
doi: 10.1103/PhysRevC.76.034603
2007SC36 Phys.Rev. C 76, 034321 (2007) R.Schwengner, G.Rusev, N.Benouaret, R.Beyer, M.Erhard, E.Grosse, A.R.Junghans, J.Klug, K.Kosev, L.Kostov, C.Nair, N.Nankov, K.D.Schilling, A.Wagner Dipole response of 88Sr up to the neutron-separation energy NUCLEAR REACTIONS 88Sr(γ, γ'), E=9.0, 13.2, 16.0 MeV; measured Eγ, Iγ and angular distributions. 88Sr deduced levels, J, π, photon scattering and photoabsortption cross sections.
doi: 10.1103/PhysRevC.76.034321
2007SC39 Nucl.Phys. A788, 331c (2007) R.Schwengner, N.Benouaret, R.Beyer, F.Donau, M.Erhard, S.Frauendorf, E.Grosse, A.R.Junghans, J.Klug, K.Kosev, C.Nair, N.Nankov, G.Rusev, K.D.Schilling, A.Wagner Dipole-strength distributions up to the particle-separation energies and photodissociation of Mo isotopes NUCLEAR REACTIONS 92,98,100Mo(γ, γ'), E≈13.2 MeV bremsstrahlung; measured Eγ, Iγ, angular distributions, photoabsorption σ. 92Mo(γ, n), (γ, p), (γ, α), E≈10-16.5 MeV bremsstrahlung; measured activation yields and compared with QRPA calculations.
doi: 10.1016/j.nuclphysa.2007.01.062
2007VE07 Phys.Lett. B 653, 12 (2007) G.Verde, P.Danielewicz, W.G.Lynch, C.F.Chan, C.K.Gelbke, L.K.Kwong, T.X.Liu, X.D.Liu, D.Seymour, R.Shomin, W.P.Tan, M.B.Tsang, A.Wagner, H.S.Xu, D.A.Brown, B.Davin, Y.Larochelle, R.T.de Souza, R.Yanez, R.J.Charity, L.G.Sobotka d-α correlation functions and collective motion in Xe+Au collisions at E/A=50 MeV NUCLEAR REACTIONS 197Au(129Xe, X), E=50 MeV/nucleon; measured charged particle spectra, d-α correlation function. Comparison with model results with thermal and collective motion.
doi: 10.1016/j.physletb.2007.07.031
2006ER06 Eur.Phys.J. A 27, Supplement 1, 135 (2006) M.Erhard, A.R.Junghans, R.Beyer, E.Grosse, J.Klug, K.Kosev, C.Nair, N.Nankov, G.Rusev, K.D.Schilling, R.Schwengner, A.Wagner Photodissociation of p-process nuclei studied by bremsstrahlung-induced activation NUCLEAR REACTIONS 197Au, 100Mo(γ, n), 92Mo(γ, n), (γ, p), (γ, α), E ≈ 11.8-14 MeV bremsstrahlung; measured activation yields.
doi: 10.1140/epja/i2006-08-019-4
2006LI21 Europhys.Lett. 74, 806 (2006) T.X.Liu, W.G.Lynch, M.J.van Goethem, X.D.Liu, R.Shomin, W.P.Tan, M.B.Tsang, G.Verde, A.Wagner, H.F.Xi, H.S.Xu, W.A.Friedman, S.R.Souza, R.Donangelo, L.Beaulieu, B.Davin, Y.Larochelle, T.Lefort, R.T.de Souza, R.Yanez, V.E.Viola, R.J.Charity, L.G.Sobotka Cooling dynamics in multi-fragmentation processes NUCLEAR REACTIONS 112Sn(112Sn, X), E not given; measured fragments isotopic yields, kinetic energy spectra; deduced pre-equilibrium effects.
doi: 10.1209/epl/i2006-10040-x
2006RU06 Phys.Rev. C 73, 044308 (2006) G.Rusev, R.Schwengner, F.Donau, M.Erhard, S.Frauendorf, E.Grosse, A.R.Junghans, L.Kaubler, K.Kosev, L.K.Kostov, S.Mallion, K.D.Schilling, A.Wagner, H.von Garrel, U.Kneissl, C.Kohstall, M.Kreutz, H.H.Pitz, M.Scheck, F.Stedile, P.von Brentano, C.Fransen, J.Jolie, A.Linnemann, N.Pietralla, V.Werner Systematics of magnetic dipole strength in the stable even-mass Mo isotopes NUCLEAR REACTIONS 92Mo(γ, γ'), E=6.0 MeV bremsstrahlung; 98,100Mo(γ, γ'), E ≈ 3.3, 3.8 MeV bremsstrahlung; measured Eγ, Iγ. 92,98,100Mo deduced transitions B(M1), strength distributions. Comparison with quasiparticle RPA model predictions.
doi: 10.1103/PhysRevC.73.044308
2006RU11 Eur.Phys.J. A 27, Supplement 1, 171 (2006) G.Rusev, E.Grosse, M.Erhard, A.Junghans, K.Kosev, K.-D.Schilling, R.Schwengner, A.Wagner Pygmy dipole strength close to particle-separation energies - The case of the Mo isotopes NUCLEAR REACTIONS 92,98,100Mo(γ, γ'), E=14 MeV bremsstrahlung; measured Eγ, Iγ. 91,98,100Mo deduced dipole strength functions.
doi: 10.1140/epja/i2006-08-025-6
2006SC04 Phys.Rev. C 73, 015806 (2006) F.Schumann, S.Typel, F.Hammache, K.Summerer, F.Uhlig, I.Bottcher, D.Cortina, A.Forster, M.Gai, H.Geissel, U.Greife, E.Grosse, N.Iwasa, P.Koczon, B.Kohlmeyer, R.Kulessa, H.Kumagai, N.Kurz, M.Menzel, T.Motobayashi, H.Oeschler, A.Ozawa, M.Ploskon, W.Prokopowicz, E.Schwab, P.Senger, F.Strieder, C.Sturm, Z.-Yu.Sun, G.Surowka, A.Wagner, W.Walus Low-energy cross section of the 7Be(p, γ)8B solar fusion reaction from the Coulomb dissociation of 8B NUCLEAR REACTIONS 208Pb(8B, p7Be), E=254 MeV/nucleon; measured fragment spectra, angular correlations. 7Be(p, γ), E=low; deduced astrophysical S-factor.
doi: 10.1103/PhysRevC.73.015806
2006SC06 Phys.Rev.Lett. 96, 072301 (2006) W.Scheinast, I.Bottcher, M.Debowski, F.Dohrmann, A.Forster, E.Grosse, P.Koczon, B.Kohlmeyer, F.Laue, M.Menzel, L.Naumann, E.Schwab, P.Senger, Y.Shin, H.Strobele, C.Sturm, G.Surowka, F.Uhlig, A.Wagner, W.Walus, B.Kampfer, H.W.Barz, and the KaoS Collaboration In-Medium Effects on Phase Space Distributions of Antikaons Measured in Proton-Nucleus Collisions NUCLEAR REACTIONS C, Au(p, K+X), (p, K-X), E=1.6, 2.5, 3.5 GeV; measured charged kaon production σ(E, θ), σ; deduced medium effects. Comparison with transport model calculations.
doi: 10.1103/PhysRevLett.96.072301
2005HE07 Nucl.Phys. A749, 110c (2005) D.Henzlova, L.Audouin, J.Benlliure, A.S.Botvina, A.Boudard, E.Casarejos, J.E.Ducret, T.Enqvist, L.T.Got, A.Heinz, V.Henzl, A.Junghans, B.Jurado, A.Kelic, A.Krasa, T.Kurtukian, S.Leray, P.Napolitani, M.F.Ordonez, J.Pereira, R.Pleskac, F.Rejmund, M.V.Ricciardi, K.-H.Schmidt, Ch.Schmitt, C.Stephan, C.Villagrasa, C.Volant, A.Wagner, O.Yordanov Isotopically resolved residues from the fragmentation of projectiles with largely different N/Z - the isospin-thermometer method NUCLEAR REACTIONS Pb(124Xe, X), (136Xe, X), E=1 GeV/nucleon; measured fragments charge and mass distributions; deduced freeze-out temperature.
doi: 10.1016/j.nuclphysa.2004.12.016
2005HU11 Phys.Rev. C 71, 054604 (2005) S.Hudan, R.Alfaro, B.Davin, Y.Larochelle, H.Xu, L.Beaulieu, T.Lefort, R.Yanez, R.T.de Souza, R.J.Charity, L.G.Sobotka, T.X.Liu, X.D.Liu, W.G.Lynch, R.Shomin, W.P.Tan, M.B.Tsang, A.Vander Molen, A.Wagner, H.F.Xi Comparison of midvelocity fragment formation with projectilelike decay NUCLEAR REACTIONS 92Mo(114Cd, X), E=50 MeV/nucleon; measured fragments charge distribution, isotopic yields, transverse velocity.
doi: 10.1103/PhysRevC.71.054604
2005RU14 Phys.Rev.Lett. 95, 062501 (2005) G.Rusev, R.Schwengner, F.Donau, S.Frauendorf, L.Kaubler, L.K.Kostov, S.Mallion, K.D.Schilling, A.Wagner, E.Grosse, H.von Garrel, U.Kneissl, C.Kohstall, M.Kreutz, H.H.Pitz, M.Scheck, F.Stedile, P.von Brentano, J.Jolie, A.Linnemann, N.Pietralla, V.Werner Decay of 1+ States as a New Probe of the Structure of 0+ Shape Isomers NUCLEAR REACTIONS 98,100Mo(γ, γ'), E=3.2-3.8 MeV bremsstrahlung; measured Eγ, Iγ. 98,100Mo deduced levels, J, π, branching ratios, transition probabilities, shape isomer configuration mixing features.
doi: 10.1103/PhysRevLett.95.062501
2005SC09 Phys.Rev. C 71, 064907 (2005) A.Schmah, S.Lang, I.Bottcher, F.Dohrmann, A.Forster, E.Grosse, P.Koczon, B.Kohlmeyer, F.Laue, M.Menzel, L.Naumann, H.Oeschler, W.Scheinast, T.Schuck, E.Schwab, P.Senger, Y.Shin, H.Strobele, C.Sturm, G.Surowska, F.Uhlig, A.Wagner, W.Walus, C.Fuchs, A.Faessler, H.Mansour, and the KaoS Collaboration Kaon and pion emission in asymmetric C+Au and Au+C collisions at 1.0A GeV and 1.8A GeV NUCLEAR REACTIONS C(197Au, X), 197Au(C, X), E=1.0, 1.8 GeV/nucleon; measured charged kaon and pions spectra, multiplicities; deduced source rapidities. Comparison with symmetric reactions.
doi: 10.1103/PhysRevC.71.064907
2005UH01 Phys.Rev.Lett. 95, 012301 (2005) F.Uhlig, A.Forster, I.Bottcher, M.Debowski, F.Dohrmann, E.Grosse, P.Koczon, B.Kohlmeyer, F.Laue, M.Menzel, L.Naumann, H.Oeschler, W.Scheinast, E.Schwab, P.Senger, Y.Shin, H.Strobele, C.Sturm, G.Surowka, A.Wagner, W.Walus, and the KaoS Collaboration Observation of Different Azimuthal Emission Patterns of K+ and of K- Mesons in Heavy-Ion Collisions at 1-2A GeV NUCLEAR REACTIONS 197Au(197Au, X), E=1.5 GeV/nucleon; Ni(Ni, X), E=1.93 GeV/nucleon; measured pion and kaon azimuthal distributions.
doi: 10.1103/PhysRevLett.95.012301
2005WA31 J.Phys.(London) G31, S1969 (2005) A.Wagner, R.Beyer, M.Erhard, F.Donau, E.Grosse, A.Hartmann, A.R.Junghans, L.Kaubler, K.Kosev, S.Mallion, C.Nair, N.Nankov, G.Rusev, K.D.Schilling, W.Schulze, R.Schwengner The new bremsstrahlung facility at the superconducting electron accelerator ELBE NUCLEAR REACTIONS 92,98,100Mo(γ, γ'), E=13.2 MeV bremsstrahlung; measured Eγ, Iγ. 92,100Mo, 197Au(γ, n), 92Mo(γ, p), (γ, α), E ≈ 11.8-16.5 MeV bremsstrahlung; measured integrated σ.
doi: 10.1088/0954-3899/31/10/112
2004AN27 Eur.Phys.J. A 22, 449 (2004) K.A.Aniol, M.B.Epstein, E.Gama, D.J.Margaziotis, W.Bertozzi, J.P.Chen, D.Dale, R.E.J.Florizone, S.Gilad, A.J.Sarty, J.A.Templon, S.P.Van Verst, J.Zhao, Z.-L.Zhou, P.Bartsch, W.U.Boeglin, R.Boehm, M.O.Distler, I.Ewald, J.M.Friedrich, J.M.Friedrich, R.Geiges, P.Jennewein, M.Kahrau, K.W.Krygier, A.Liesenfeld, H.Merkel, K.Merle, U.Muller, R.Neuhausen, E.A.J.M.Offermann, Th.Pospischil, G.Rosner, H.Schmieden, A.Wagner, Th.Walcher, M.Kuss, A.Richter, G.Schrieder, K.Bohinc, M.Potokar, S.Sirca, J.M.Udias, J.R.Vignote, R.Schiavilla Measurement of RLT and ATL in the 4He(e, e'p)3H reaction at pmiss of 130-300 MeV/c NUCLEAR REACTIONS 4He(e, e'p), E=675, 855 MeV; measured σ(E, θ), transverse-longitudinal asymmetry, response function. Comparison with model predictions.
doi: 10.1140/epja/i2004-10040-x
2004BO01 J.Phys.(London) G30, S393 (2004) I.Bottcher, A.Forster, E.Grosse, P.Koczon, B.Kohlmeyer, S.Lang, F.Laue, M.Menzel, L.Naumann, H.Oeschler, M.Ploskon, F.Puhlhofer, W.Scheinast, A.Schmah, T.Schuck, E.Schwab, P.Senger, Y.Shin, H.Strobele, C.Sturm, F.Uhlig, A.Wagner, W.Walus, and the KaoS Collaboration K+- and K- -production in heavy-ion collisions at SIS energies NUCLEAR REACTIONS Ni(Ni, X), 197Au(197Au, X), E=1.5 GeV; analyzed charged kaon yields, transverse momentum, σ(θ), related data; deduced reaction mechanism features.
doi: 10.1088/0954-3899/30/1/047
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