NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = J.Walker Found 62 matches. 2024TA04 Nucl.Data Sheets 193, 131 (2024) A.S.Tamashiro, J.T.Harke, J.G.Duarte, Y.Mishnayot, S.Burcher, S.W.Padgett, P.Zhao, B.D.Pierson, N.Gharibyan, J.M.Goda, L.R.Greenwood, D.K.Hayes, J.Hutchinson, N.Harward, K.Roberts, G.Slavik, P.Yap-Chiongco, J.Walker, C.J.Palmer 237Np Fission Spectrum Cumulative Fission Product Yield Measurement Using Godiva IV Critical Assembly NUCLEAR REACTIONS 237Np(n, F)88Kr/91Sr/92Sr/93Y/95Zr/97Zr/99Mo/103Ru/105Ru/105Rh/127Sn/128Sn/129Sb/130Sb/131mTe/132Te/133mTe/134Te/131I/133I/135I/139Ba/140Ba/141La/142La/143Ce/151Pm, E<10 MeV; measured reaction products, Eγ, Iγ; deduced precise integral measurement of fast neutron-induced fission product yields. Comparison with England and Rider's evaluation. Godiva IV is a critical assembly composed of unreflected highly enriched uranium (HEU) metal fuel.
doi: 10.1016/j.nds.2024.01.006
2021HA40 Nucl.Sci.Eng. 195, S37 (2021) D.Hayes, T.Bredeweg, T.Cutler, J.Goda, T.Grove, J.Hutchinson, J.Lamproe, G.McKenzie, A.McSpaden, W.Myers, R.Sanchez, J.Walker A New Era of Nuclear Criticality Experiments: The First 10 Years of Flattop Operations at NCERC
doi: 10.1080/00295639.2021.1947104
2021HU22 Nucl.Sci.Eng. 195, S80 (2021) J.Hutchinson, J.Bounds, T.Cutler, D.Dinwiddie, J.Goda, T.Grove, D.Hayes, G.McKenzie, A.McSpaden, J.Miller, W.Myers, E.Andres O.Ferrer, R.Sanchez, T.Smith, K.Stults, N.Thompson, J.Walker A New Era of Nuclear Criticality Experiments: The First 10 Years of Radiation Test Object Operations at NCERC
doi: 10.1080/00295639.2021.1918938
2021SA45 Nucl.Sci.Eng. 195, S1 (2021) R.Sanchez, T.Cutler, J.Goda, T.Grove, D.Hayes, J.Hutchinson, G.McKenzie, A.McSpaden, W.Myers, R.Rico, J.Walker, R.Weldon A New Era of Nuclear Criticality Experiments: The First 10 Years of Planet Operations at NCERC
doi: 10.1080/00295639.2021.1951077
2021TH11 Nucl.Sci.Eng. 195, S17 (2021) N.Thompson, R.Sanchez, J.Goda, K.Amundson, T.Cutler, T.Grove, D.Hayes, J.Hutchinson, C.Kostelac, G.McKenzie, A.McSpaden, W.Myers, J.Walker A New Era of Nuclear Criticality Experiments: The First 10 Years of Comet Operations at NCERC
doi: 10.1080/00295639.2021.1947105
2018DE07 Phys.Rev. D 97, 035009 (2018) J.B.Dent, B.Dutta, S.Liao, J.L.Newstead, L.E.Strigari, J.W.Walker Accelerator and reactor complementarity in coherent neutrino-nucleus scattering
doi: 10.1103/PhysRevD.97.035009
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
2012FI02 Phys.Rev. C 85, 034334 (2012) E.Fiori, G.Georgiev, A.E.Stuchbery, A.Jungclaus, D.L.Balabanski, A.Blazhev, S.Cabaret, E.Clement, M.Danchev, J.M.Daugas, S.Grevy, M.Hass, V.Kumar, J.Leske, R.Lozeva, S.Lukyanov, T.J.Mertzimekis, V.Modamio, B.Mouginot, F.Nowacki, Yu.E.Penionzhkevich, L.Perrot, N.Pietralla, K.Sieja, K.-H.Speidel, I.Stefan, C.Stodel, J.C.Thomas, J.Walker, K.O.Zell First g(2+) measurement on neutron-rich 72Zn, and the high-velocity transient field technique for radioactive heavy-ion beams NUCLEAR REACTIONS 208Pb, Gd(76Ge, X), E=37.8 MeV/nucleon; Gd(72Zn, X), [secondary 72Zn beam from Al(76Ge, X), E=59 MeV/nucleon], E=36.5 MeV/nucleon; measured Eγ, Iγ, γγ-coin, angular correlations, precession angles. 72Zn, 76Ge; deduced levels, J, π, g factors. Systematics and large-scale shell-model calculations of level energies, B(E2), and g factors of first 2+ states in A=64-80 even-even Zn isotopes. Evidence for predicted transition in the structure of the Zn isotopes near N=40. NUCLEAR MOMENTS 76Ge, 72Zn; measured g factors of first 2+ states with high-velocity transient-field (HVTF) technique. Systematics and large-scale shell-model calculations of g factors of first 2+ states in A=64-80 even-even Zn isotopes.
doi: 10.1103/PhysRevC.85.034334
2011JU01 Phys.Lett. B 695, 110 (2011) A.Jungclaus, J.Walker, J.Leske, K.-H.Speidel, A.E.Stuchbery, M.East, P.Boutachkov, J.Cederkall, P.Doornenbal, J.L.Egido, A.Ekstrom, J.Gerl, R.Gernhauser, N.Goel, M.Gorska, I.Kojouharov, P.Maier-Komor, V.Modamio, F.Naqvi, N.Pietralla, S.Pietri, W.Prokopowicz, H.Schaffner, R.Schwengner, H.-J.Wollersheim Evidence for reduced collectivity around the neutron mid-shell in the stable even-mass Sn isotopes from new lifetime measurements NUCLEAR REACTIONS C, Gd, Cu(112Sn, 112Sn'), (114Sn, 114Sn'), (116Sn, 116Sn'), (118Sn, 118Sn'), (120Sn, 120Sn'), (122Sn, 122Sn'), (124Sn, 124Sn'), E=4 MeV/nucleon; measured Eγ, Iγ, particle-γ coin. 112,114,116,118,120,122,124Sn; deduced energy levels, lifetimes, B(E2). Comparison with shell model calculations.
doi: 10.1016/j.physletb.2010.11.012
2011JU06 J.Phys.:Conf.Ser. 312, 092033 (2011) A.Jungclaus, J.Walker, J.Leske, K.-H.Speidel, A.E.Stuchbery, M.East, P.Boutachkov, J.Cederkall, P.Doornenbal, J.L.Egido, A.Ekstrom, J.Gerl, R.Gernhauser, N.Goel, M.Gorska, I.Kojouharov, P.Maier-Komor, V.Modamio, F.Naqvi, N.Pietralla, S.Pietri, W.Prokopowicz, H.Schaffner, R.Schwengner, H.-J.Wollersheim New lifetime measurements in the stable semimagic Sn isotopes using the Doppler-shift attenuation technique NUCLEAR REACTIONS C, Cu, Gd, Ta(112Sn, 112Sn'), (114Sn, 114Sn'), (116Sn, 116Sn'), E=4.0 MeV/nucleon;C, Cu, Gd, Ta(122Sn, 122Sn'), E=3.8 Mev/nucleon; measured Coulomb excitation Eγ, Iγ, (particle)γ-coin, (particle)(particle)-coin using Doppler-shift attenuation; deduced B(E2). Compared to other data; also deduced T1/2, but the values not given here.
doi: 10.1088/1742-6596/312/9/092033
2011PI05 Phys.Rev. C 83, 044328 (2011) S.Pietri, A.Jungclaus, M.Gorska, H.Grawe, M.Pfutzner, L.Caceres, P.Detistov, S.Lalkovski, V.Modamio, Z.Podolyak, P.H.Regan, D.Rudolph, J.Walker, E.Werner-Malento, P.Bednarczyk, P.Doornenbal, H.Geissel, J.Gerl, J.Grebosz, I.Kojouharov, N.Kurz, W.Prokopowicz, H.Schaffner, H.J.Wollersheim, K.Andgren, J.Benlliure, G.Benzoni, A.M.Bruce, E.Casarejos, B.Cederwall, F.C.L.Crespi, B.Hadinia, M.Hellstrom, R.Hoischen, G.Ilie, A.Khaplanov, M.Kmiecik, R.Kumar, A.Maj, S.Mandal, F.Montes, S.Myalski, G.Simpson, S.J.Steer, S.Tashenov, O.Wieland First observation of the decay of a 15- seniority ν=4 isomer in 128Sn NUCLEAR REACTIONS 9Be(136Xe, X), E=750 MeV/nucleon; measured Eγ, Iγ, γγ-coin, half-lives by γγ(t). 128,129,130Sn; deduced levels, J, π, B(E2), B(E3) strengths. Systematics of B(E2) strengths for transitions in A=124-130 Sn nuclei from 7-, 15-, 23/2+ and 27/2- isomers. Comparison with state-of-the-art shell model calculations.
doi: 10.1103/PhysRevC.83.044328
2011WA15 Phys.Rev. C 84, 014319 (2011) J.Walker, A.Jungclaus, J.Leske, K.-H.Speidel, A.Ekstrom, P.Boutachkov, J.Cederkall, P.Doornenbal, J.Gerl, R.Gernhauser, N.Goel, M.Gorska, I.Kojouharov, P.Maier-Komor, V.Modamio, F.Naqvi, N.Pietralla, S.Pietri, W.Prokopowicz, H.Schaffner, R.Schwengner, H.-J.Wollersheim Magnetic moments of the first excited 2+ states in the semi-magic 112, 114, 116, 122, 124Sn isotopes NUCLEAR MOMENTS 112,114,116,122,124Sn; measured g factors of the first 2+, 4+ and 3- states by transient field technique in Coulomb excitation in inverse kinematics. Comparisons with shell-model and other theoretical calculations. NUCLEAR REACTIONS 12C(112Sn, 112Sn'), (114Sn, 114Sn'), (116Sn, 116Sn'), E=4 MeV/nucleon; 12C(122Sn, 122Sn'), (124Sn, 124Sn'), E=3.8 MeV/nucleon; measured Eγ, Iγ, (12C)γ-coin, (12C)γγ(θ), precession angles. 112,114,116,122,124Sn; deduced g-factors, configurations. Comparison with RQRPA, QRPA, and shell-model calculations. 12C(124Sn, X)130Xe/126Te/128Te, E=3.8 MeV/nucleon; measured Eγ, Iγ.
doi: 10.1103/PhysRevC.84.014319
2010AT03 Europhys.Lett. 91, 42001 (2010) L.Atanasova, D.L.Balabanski, S.K.Chamoli, M.Hass, G.S.Simpson, D.Bazzacco, F.Becker, P.Bednarczyk, G.Benzoni, N.Blasi, A.Blazhev, A.Bracco, C.Brandau, L.Caceres, F.Camera, F.C.L.Crespi, P.Detistov, P.Doornenbal, C.Fahlander, E.Farnea, G.Georgiev, J.Gerl, K.A.Gladnishki, M.Gorska, J.Grebosz, R.Hoischen, G.Ilie, M.Ionescu-Bujor, A.Iordachescu, A.Jungclaus, G.Lo Bianco, M.Kmiecik, I.Kojouharov, N.Kurz, S.Lakshmi, R.Lozeva, A.Maj, D.Montanari, G.Neyens, M.Pfutzner, S.Pietri, Zs.Podolyak, W.Prokopowicz, D.Rudolph, G.Rusev, T.R.Saito, A.Saltarelli, H.Schaffner, R.Schwengner, S.Tashenov, J.J.Valiente-Dobon, N.Vermeulen, J.Walker, E.Werner-Malento, O.Wieland, H.J.Wollersheim, H.Grawe, M.Hjorth-Jensen g-factor measurements at RISING: The cases of 127Sn and 128Sn NUCLEAR REACTIONS Be(136Xe, X)127Sn/128Sn, E=600 MeV/nucleon; measured reaction products, Larmor precession, Eγ, Iγ; deduced g factors for Sn isomers, J, π. Comparison with shell model calculations.
doi: 10.1209/0295-5075/91/42001
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
2010IL01 Phys.Lett. B 687, 305 (2010) G.Ilie, G.Neyens, G.S.Simpson, J.Jolie, A.Blazhev, H.Grawe, R.L.Lozeva, N.Vermeulen, L.Atanasova, D.L.Balabanski, F.Becker, P.Bednarczyk, C.Brandau, L.Caceres, S.K.Chamoli, J.M.Daugas, P.Doornenbal, J.Gerl, M.Gorska, J.Grebosz, M.Hass, M.Ionescu-Bujor, A.Jungclaus, M.Kmiecik, I.Kojouharov, N.Kurz, A.Maj, S.Mallion, O.Perru, M.Pfutzner, Zs.Podolyak, W.Prokopowicz, M.De Rydt, T.R.Saito, H.Schaffner, K.Turzo, J.Walker, E.Werner-Malento, H.J.Wollersheim g Factor of the 7- isomer in 126Sn and first observation of spin-alignment in relativistic fission NUCLEAR REACTIONS 9Be(238U, F), E=750 MeV/nucleon; measured Eγ, Iγ, γγ-coin, half-lives. 126Sn; deduced levels, J, π, g factor. Comparison with shell model calculations and adjacent isotope systematics.
doi: 10.1016/j.physletb.2010.03.033
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
2009CA02 Phys.Rev. C 79, 011301 (2009) L.Caceres, M.Gorska, A.Jungclaus, M.Pfutzner, H.Grawe, F.Nowacki, K.Sieja, S.Pietri, D.Rudolph, Zs.Podolyak, P.H.Regan, E.Werner-Malento, P.Detistov, S.Lalkovski, V.Modamio, J.Walker, K.Andgren, P.Bednarczyk, J.Benlliure, G.Benzoni, A.M.Bruce, E.Casarejos, B.Cederwall, F.C.L.Crespi, P.Doornenbal, H.Geissel, J.Gerl, J.Grebosz, B.Hadinia, M.Hellstrom, R.Hoischen, G.Ilie, A.Khaplanov, M.Kmiecik, I.Kojouharov, R.Kumar, N.Kurz, A.Maj, S.Mandal, F.Montes, G.MartÃnez-Pinedo, S.Myalski, W.Prokopowicz, H.Schaffner, G.S.Simpson, S.J.Steer, S.Tashenov, O.Wieland, H.J.Wollersheim Spherical proton-neutron structure of isomeric states in 128Cd NUCLEAR REACTIONS 9Be(136Xe, X)128Cd, E=750 MeV/nucleon; 9Be(238U, X)128Cd, E=650 MeV/nucleon; measured Eγ, Iγ, (particle)γ-, γγ-coin, half-lives, internal conversion coefficients. 128Cd; deduced levels, J, π. Comparison with large-scale shell model calculations.
doi: 10.1103/PhysRevC.79.011301
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
2008LO07 Phys.Rev. C 77, 064313 (2008) R.L.Lozeva, G.S.Simpson, H.Grawe, G.Neyens, L.A.Atanasova, D.L.Balabanski, D.Bazzacco, F.Becker, P.Bednarczyk, G.Benzoni, N.Blasi, A.Blazhev, A.Bracco, C.Brandau, L.Caceres, F.Camera, S.K.Chamoli, F.C.L.Crespi, J.-M.Daugas, P.Detistov, M.De Rydt, P.Doornenbal, C.Fahlander, E.Farnea, G.Georgiev, J.Gerl, K.A.Gladnishki, M.Gorska, J.Grebosz, M.Hass, R.Hoischen, G.Ilie, M.Ionescu-Bujor, A.Iordachescu, J.Jolie, A.Jungclaus, M.Kmiecik, I.Kojouharov, N.Kurz, S.P.Lakshmi, G.Lo Bianco, S.Mallion, A.Maj, D.Montanari, O.Perru, M.Pfutzner, S.Pietri, J.A.Pinston, Zs.Podolyak, W.Prokopowicz, D.Rudolph, G.Rusev, T.R.Saitoh, A.Saltarelli, H.Schaffner, R.Schwengner, S.Tashenov, K.Turzo, J.J.Valiente-Dobon, N.Vermeulen, J.Walker, E.Werner-Malento, O.Wieland, H.-J.Wollersheim New sub-μs isomers in 125, 127, 129Sn and isomer systematics of 124-130Sn NUCLEAR REACTIONS 9Be(136Xe, X), E=600 MeV/nucleon; 9Be(238U, X), E=750 MeV/nucleon; measured Eγ, Iγ, γγ-coin, multipolarities. 125,127,129Sn; deduced levels, J, π, half-lives of sub-υs states, B(E2). 124,125,126,127,128,129,130Sn; analyzed B(E2).
doi: 10.1103/PhysRevC.77.064313
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
2007JU05 Phys.Rev.Lett. 99, 132501 (2007) A.Jungclaus, L.Caceres, M.Gorska, M.Pfutzner, S.Pietri, E.Werner-Malento, H.Grawe, K.Langanke, G.Martinez-Pinedo, F.Nowacki, A.Poves, J.J.Cuenca-Garcia, D.Rudolph, Z.Podolyak, P.H.Regan, P.Detistov, S.Lalkovski, V.Modamio, J.Walker, P.Bednarczyk, P.Doornenbal, H.Geissel, J.Gerl, J.Grebosz, I.Kojouharov, N.Kurz, W.Prokopowicz, H.Schaffner, H.J.Wollersheim, K.Andgren, J.Benlliure, G.Benzoni, A.M.Bruce, E.Casarejos, B.Cederwall, F.C.L.Crespi, B.Hadinia, M.Hellstrom, R.Hoischen, G.Ilie, J.Jolie, A.Khaplanov, M.Kmiecik, R.Kumar, A.Maj, S.Mandal, F.Montes, S.Myalski, G.S.Simpson, S.J.Steer, S.Tashenov, O.Wieland Observation of Isomeric Decays in the r-Process Waiting-Point Nucleus 130Cd82 RADIOACTIVITY 130Cd(IT) [from Be(136Xe, 6n), E=750 MeV/nucleon]; measured Eγ, Iγ, γγ-coinc. 130Cd deduced levels, J, π.
doi: 10.1103/PhysRevLett.99.132501
2007NE10 Acta Phys.Pol. B38, 1237 (2007) G.Neyens, L.Atanasova, D.L.Balabanski, F.Becker, P.Bednarczyk, L.Caceres, P.Doornenbal, J.Gerl, M.Gorska, J.Grebosz, M.Hass, G.Ilie, N.Kurz, I.Kojouharov, R.Lozeva, A.Maj, M.Pfutzner, S.Pietri, Zs.Podolyak, W.Prokopowicz, T.R.Saitoh, H.Schaffner, G.Simpson, N.Vermeulen, E.Werner-Malento, J.Walker, H.J.Wollersheim, D.Bazzacco, G.Benzoni, A.Blazhev, N.Blasi, A.Bracco, C.Brandau, F.Camera, S.K.Chamoli, S.Chmel, F.C.L.Crespi, J.M.Daugas, M.De Rydt, P.Detistov, C.Fahlander, E.Farnea, G.Georgiev, K.Gladnishki, R.Hoischen, M.Ionescu-Bujor, A.Iordachescu, J.Jolie, A.Jungclaus, M.Kmiecik, A.Krasznahorkay, R.Kulessa, S.Lakshmi, G.Lo Bianco, S.Mallion, K.Mazurek, W.Meczynski, D.Montanari, S.Myalsky, O.Perru, D.Rudolph, G.Rusev, A.Saltarelli, R.Schwengner, J.Styczen, K.Turzo, J.J.Valiente-Dobon, O.Wieland, M.Zieblinski γ Factor Measurements on Relativistic Isomeric Beams Produced by Fragmentation and U-Fission: The g-Rising Project at GSI NUCLEAR REACTIONS 9Be(238U, F)127Sn, E=750 MeV/nucleon; 9Be(136Xe, X)127Sn, E=650 MeV/nucleon; measured Eγ, Iγ(θ, H, t), (particle)γ-coinc. 127Sn deduced g-factor using TDPAD method.
1986WA18 Radiat.Eff. 94, 101 (1986) J.Walker, D.R.Weaver, J.G.Owen, S.J.Chilton Extended Analysis of Delayed Neutron Spectra from Fast Fission in 235U NUCLEAR REACTIONS 235U(n, F), E=0.49, 0.94, 1.44, 1.76 MeV; measured delayed neutron spectra following fission. Dual-parameter output pulse analysis, 3He spectrometer.
doi: 10.1080/00337578608208364
1980DE27 Phys.Lett. B94, 327 (1980) W.DeJarnette, T.Hallman, E.McIntyre, J.C.Walker, L.Madansky, J.Carroll, A.Sagle, R.J.Semper Limits on Threshold Phenomena in Central Collisions of 12C + Pb from 1-2 GeV/n NUCLEAR REACTIONS Pb(12C, π0), (12C, π+), (12C, π-), E=1-2 GeV/nucleon; measured production σ; deduced central collision threshold phenomena limits.
doi: 10.1016/0370-2693(80)90889-8
1980GE06 Phys.Rev. C22, 1197 (1980) W.J.Gerace, J.P.Mestre, J.F.Walker, D.A.Sparrow Nuclear Form Factor Sensitivity in the Reaction 3He(π-, π0)3H NUCLEAR REACTIONS 3He(π-, π0), E=131-400 MeV; calculated σ(θ). Glauber multiple scattering theory, electron scattering form factors.
doi: 10.1103/PhysRevC.22.1197
1980ME04 Nucl.Phys. A340, 61 (1980) R.H.Meyer, W.J.Gerace, J.F.Walker, Jr. Hole and Continuum Contributions to the 42Ca(p, t)40Ca Form Factor NUCLEAR REACTIONS 42Ca(p, t), E not given; calculated σ, form-factors; deduced hole, continuum contributions equally significant. Strumian expansion method.
doi: 10.1016/0375-9474(80)90322-X
1978AL24 Nucl.Phys. A306, 447 (1978) M.A.Alberg, E.M.Henley, G.A.Miller, J.F.Walker Field-Theory Treatment of the pp → dπ+ Reaction NUCLEAR REACTIONS 1H(p, π+d), E=400-800 MeV; calculated σ(E).
doi: 10.1016/0375-9474(78)90474-8
1975EW01 Nucl.Phys. A244, 125 (1975) G.M.Ewart, W.J.Gerace, J.F.Walker Quadrupole Core Vibrations in the A = 211 Isobars NUCLEAR STRUCTURE 211Pb, 211Po, 211At, 211Bi; calculated levels. 211At, 211Bi calculated B(E2), B(M1).
doi: 10.1016/0375-9474(75)90012-3
1975YA06 Nucl.Phys. A240, 189 (1975) K.-H.Yang, W.J.Gerace, J.F.Walker Off-Energy Shell Behavior of a Single-Term Separable Energy-Dependent Potential NUCLEAR REACTIONS 27Al(n, n), E=low; calculated σ; deduced potential.
doi: 10.1016/0375-9474(75)90325-5
1975YA07 Nucl.Phys. A242, 365 (1975) K.-H.Yang, W.J.Gerace, J.F.Walker, Jr. Comparison of an Optical Potential with its Separable Representations. Fully Off-Shell Behavior NUCLEAR REACTIONS 27Al(n, n); calculated potential.
doi: 10.1016/0375-9474(75)90101-3
1974SP01 Phys.Lett. 48B, 186 (1974) D.A.Sparrow, J.F.Walker, W.J.Gerace Off-Shell Effects in Scattering from the Deuteron NUCLEAR REACTIONS 2H(p, p); measured nothing, calculated σ. Off-shell effects.
doi: 10.1016/0370-2693(74)90005-7
1974WE11 J.Phys.(London) D7, 1122 (1974) The Non-Elastic Cross Section of 9Be for Neutrons between 2.4 and 3.9 MeV NUCLEAR REACTIONS 9Be(n, X), E=2.4-3.9 MeV; measured σ, calculated non-elastic cross-section.
doi: 10.1088/0022-3727/7/8/310
1972BH05 Nucl.Phys. A192, 658 (1972) Separable Energy-Dependent Approximation to Local Potentials
doi: 10.1016/0375-9474(72)90097-8
1972EW01 Nucl.Phys. A191, 596 (1972) G.M.Ewart, W.J.Gerace, J.F.Walker Effects of 208Pb Core Vibrations on Shell-Model Calculations for 211At And 211Pb NUCLEAR STRUCTURE 211Pb, 211At; calculated levels, B(E2). Shell model, 208Pb core vibrations.
doi: 10.1016/0375-9474(72)90634-3
1972ST15 Phys.Rev. C6, 114 (1972) Non-Hermitian Hamiltonians, Decaying States, and Perturbation Theory
doi: 10.1103/PhysRevC.6.114
1971PA04 Phys.Rev. C3, 841 (1971) F.T.Parker, K.A.Hardy, J.C.Walker Mossbauer Effect in the 121.2-keV Transition in Sm147 NUCLEAR REACTIONS 147Sm(γ, γ), E=121.2 keV; measured Mossbauer effect. 147Sm level deduced μ, quadrupole moment.
doi: 10.1103/PhysRevC.3.841
1970HA47 Nucl.Phys. A154, 497 (1970) K.A.Hardy, U.Atzmony, J.C.Walker Lower Limit on the Half-Life of the 113.8 Level of 175Lu by the Mossbauer Effect NUCLEAR REACTIONS 175Lu(p, p')E=3 MeV; measured Mossbauer effect. 175Lu level deduced T1/2.
doi: 10.1016/0375-9474(70)90121-1
1970WH02 Phys.Lett. 31B, 206 (1970) R.M.Wheeler, U.Atzmony, K.A.Hardy, J.C.Walker Isomer Shift in the 82 keV Transition of 154Sm NUCLEAR REACTIONS 154Sm(γ, γ), E=82 keV; measured Mossbauer effect; deduced isomer shift.
doi: 10.1016/0370-2693(70)90105-X
1969WH04 Phys.Rev. 186, 1280 (1969) R.M.Wheeler, U.Atzmony, J.C.Walker Magnetic Dipole and Electric Quadrupole Moments of the First 2+ State Of Sm154 NUCLEAR REACTIONS 154Sm(γ, γ), E = 82 keV; measured Mossbauer effect. 154Sm level deduced μ, quadrupole moment.
doi: 10.1103/PhysRev.186.1280
1969WI04 Phys.Rev. 177, 1786 (1969) Measurement of the Nuclear Moments of the First-Excited State of Er170 By the Mossbauer Effect NUCLEAR REACTIONS 170Er(γ, γ), E=0.079 MeV; 166Er(γ, γ), E=0.080 MeV ; measured Mossbauer effect in ErFe2. 166,170Er deduced gR(170Er)/gR(166Er), Q0(170Er)/Q0(166Er). Enriched 170Er target for αα'γ γ-source.
doi: 10.1103/PhysRev.177.1786
1967EC01 Phys.Rev. 156, 246 (1967) J.S.Eck, Y.K.Lee, J.C.Walker, R.R.Stevens, Jr. Mossbauer Effect Following Coulomb Excitation in the Even-Even Isotopes of Ytterbium NUCLEAR STRUCTURE 172Yb, 176Yb, 174Yb; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.156.246
1967EC02 Phys.Rev. 163, 1295 (1967) Measurement of the g(R) Factors for the First Excited States of Yb174 and Yb176 Using the Mossbauer Effect NUCLEAR STRUCTURE 174Yb, 176Yb, 170Yb; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.163.1295
1967EC03 Bull.Am.Phys.Soc. 12, No.4, 596, KH1 (1967) Measurement of the g(R) Factor for the 82.2-keV State of Yb176 Using the Mossbauer Effect NUCLEAR STRUCTURE 176Yb; measured not abstracted; deduced nuclear properties.
1967HE04 Phys.Rev. 156, 391 (1967) Mossbauer Effect of the Second Excited State of Fe57 NUCLEAR REACTIONS 57Fe(γ, γ), E=136.4 keV; measured Mossbauer effect. 57Fe level deduced g.
doi: 10.1103/PhysRev.156.391
1967OL04 Phys.Letters 25B, 258 (1967) J.R.Oleson, Y.K.Lee, J.C.Walker, J.W.Wiggins Observation of the Mossbauer Effect in 238U Following Coulomb Excitation NUCLEAR STRUCTURE 238U; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0370-2693(67)90004-4
1967RI05 Phys.Rev. 154, 287 (1967) E.T.Ritter, P.W.Keaton, Jr., Y.K.Lee, R.R.Stevens, Jr., J.C.Walker Mossbauer Effect Following Coulomb Excitation of Fe57 NUCLEAR STRUCTURE 57Fe; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.154.287
1967ST17 Phys.Rev. 158, 1118 (1967) R.S.Stevens, Jr., J.S.Eck, E.T.Ritter, Y.K.Lee, J.C.Walker New Mossbauer Levels in the Rare Earths Following Coulomb Excitation NUCLEAR STRUCTURE 160Gd, 155Gd, 156Gd, 158Gd, 164Dy, 168Er; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.158.1118
1966EC04 Phys.Rev.Letters 17, 120 (1966) J.Eck, Y.K.Lee, E.T.Ritter, R.R.Stevens, Jr., J.C.Walker Observation of New Mossbauer Effects in Rare-Earth Isotopes Following Coulomb Excitation NUCLEAR STRUCTURE 160Gd, 170Yb, 174Yb, 164Dy, 168Er; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRevLett.17.120
1966ST06 Phys.Letters 21, 401 (1966) R.R.Stevens, Jr., Y.K.Lee, J.C.Walker Mossbauer Effect Measurements in the First and Second Excited States of Gadolinium-155 NUCLEAR STRUCTURE 155Gd; measured not abstracted; deduced nuclear properties.
doi: 10.1016/0031-9163(66)90503-8
1965GO07 Phys.Rev.Letters 15, 418 (1965) D.A.Goldberg, P.W.Keaton, Jr., Y.K.Lee, L.Madansky, J.C.Walker Mossbauer Effect Resulting from the Reaction Fe56(d, p)Fe57 NUCLEAR STRUCTURE 57Fe; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRevLett.15.418
1965LE13 Phys.Rev.Letters 14, 957 (1965) Y.K.Lee, P.W.Keaton, Jr., E.T.Ritter, J.C.Walker Mossbauer Effect from Coulomb-Excited Levels in Fe57 NUCLEAR STRUCTURE 57Fe; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRevLett.14.957
1965WA09 Proc.Phys.Soc.(London) 86, 423 (1965) The Branching Ratio of 212Bi(ThC) NUCLEAR STRUCTURE 212Bi; measured not abstracted; deduced nuclear properties.
doi: 10.1088/0370-1328/86/2/123
1962CO23 Proc.Phys.Soc.(London) 80, 1218 (1962) NUCLEAR STRUCTURE 9Be; measured not abstracted; deduced nuclear properties.
1962WA27 Phys.Rev. 127, 1739 (1962) Hyperfine Structure and Nuclear Moments of Thulium-166 NUCLEAR STRUCTURE 166Tm; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.127.1739
1961WA02 Bull.Am.Phys.Soc. 6, No.1, 74, Y7 (1961) Hyperfine Structure of Tm166 NUCLEAR STRUCTURE 166Tm; measured not abstracted; deduced nuclear properties.
1961WA04 Phys.Rev. 121, 224 (1961) Nuclear Spins of Thulium-166 and 167 NUCLEAR STRUCTURE 166Tm, 167Tm; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.121.224
1955PE19 Phys.Rev. 100, 81 (1955) Disintegration Scheme of Rb83
doi: 10.1103/PhysRev.100.81
1954EL24 Proc.Roy.Soc.(Canada) 48, 12A (1954) L.G.Elliott, R.L.Graham, J.Walker, J.L.Wolfson Disintegration of Tl208(3.1 min)
1954GR19 Phys.Rev. 94, 794A (1954); Oral Report The Disintegration of Sm153
doi: 10.1103/PhysRev.94.794A
1953SW63 Proc.Phys.Soc. 66A, 1093 (1953) The Decay Scheme of Krypton-83
doi: 10.1088/0370-1298/66/12/302
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