NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = B.Luther Found 48 matches. 2020VO08 Phys.Rev. C 102, 014325 (2020) D.Votaw, P.A.DeYoung, T.Baumann, A.Blake, J.Boone, J.Brown, D.Chrisman, J.E.Finck, N.Frank, J.Gombas, P.Gueye, J.Hinnefeld, H.Karrick, A.N.Kuchera, H.Liu, B.Luther, F.Ndayisabye, M.Neal, J.Owens-Fryar, J.Pereira, C.Persch, T.Phan, T.Redpath, W.F.Rogers, S.Stephenson, K.Stiefel, C.Sword, A.Wantz, M.Thoennessen Low-lying level structure of the neutron-unbound N=7 isotones NUCLEAR REACTIONS 9Be(11Be, 8He), (11Be, 9Li), E=44 MeV/nucleon; 9Be(12B, 8He), (12B, 9Li), E=45 MeV/nucleon, [secondary 11Be and 12B beams from 9Be(16O, X), E=120 MeV/nucleon, followed by separation of ions of interest using A1900 Fragment Separator at the Coupled Cyclotron Facility of NSCL-MSU]; measured E(n), I(n), charged-particles, (particle)n-coin using the MoNA-LISA detector array for neutron detection and cathode readout drift chambers (CRDCs) for charged particles; deduced decay energy spectra of 9He and 10Li and neutron-unbound states. 9He, 10Li; deduced levels, resonances, widths, J, π, l-values of neutrons from the resonances in 9He and 10Li. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.102.014325
2016SM03 Nucl.Phys. A955, 27 (2016) J.K.Smith, T.Baumann, D.Bazin, J.Brown, P.A.DeYoung, N.Frank, M.D.Jones, Z.Kohley, B.Luther, B.Marks, A.Spyrou, S.L.Stephenson, M.Thoennessen, A.Volya Neutron correlations in the decay of the first excited state of 11Li NUCLEAR REACTIONS 9Be(13B, 11Li), E=71 MeV/nucleon; measured charged fragments using Sweeper high-field dipole magnet, En, In using MoNA-LISA array of plastic scintillators; deduced unnormalized three- and two-body 11Li-decay energy spectrum, 10Li resonances energy, width; calculated, simulated decay energy spectra, coincident energy spectra.
doi: 10.1016/j.nuclphysa.2016.05.023
2015JO05 Phys.Rev. C 91, 044312 (2015) M.D.Jones, Z.Kohley, T.Baumann, G.Christian, P.A.DeYoung, J.E.Finck, N.Frank, R.A.Haring-Kaye, A.N.Kuchera, B.Luther, S.Mosby, J.K.Smith, J.Snyder, A.Spyrou, S.L.Stephenson, M.Thoennessen Further insights into the reaction 14Be(CH2, X)10He NUCLEAR REACTIONS 2H(14Be, 10He), (14Be, 12He), E=59 MeV/nucleon, [14Be secondary beam from 9Be(18O, X), E=120 MeV/nucleon primary reaction using A1900 fragment separator]; measured particle spectra by ΔE-E detectors and neutron spectra by MONA array at NSCL-MSU facility; analyzed decay energy spectra and multiplicity distributions for 8He+n, 8He+2n 8He+4n, and 8He+2n with α removal. 10He; deduced resonance, no evidence for initial state effects based on the halo structure of the initial 14Be assuming a direct α-particle removal reaction. 12He; deduced no evidence for the existence of a low-lying (≤1 MeV) resonance in 12He.
doi: 10.1103/PhysRevC.91.044312
2015KO08 Phys.Rev. C 91, 034323 (2015) Z.Kohley, T.Baumann, G.Christian, P.A.DeYoung, J.E.Finck, N.Frank, B.Luther, E.Lunderberg, M.Jones, S.Mosby, J.K.Smith, A.Spyrou, M.Thoennessen Three-body correlations in the ground-state decay of 26O NUCLEAR REACTIONS 9Be(27F, 26O), E=82 MeV/nucleon, [27F secondary beam produced from projectile fragmentation of a 140 MeV/nucleon 48Ca primary beam]; measured (24O)nn-triple coin, three-body decay energy and angular correlations using MoNA-Sweeper setup at NSCL-MSU; deduced invariant mass and three-body correlations from the 26O ground-state resonance decay. Comparison with Monte-Carlo simulations using a phase-space, model, dineutron model, and three-body decay model. 26O; deduced 1σ upper limit of the ground-state resonance energy of 26O.
doi: 10.1103/PhysRevC.91.034323
2015MA62 Phys.Rev. C 92, 054320 (2015) B.R.Marks, P.A.DeYoung, J.K.Smith, T.Baumann, J.Brown, N.Frank, J.Hinnefeld, M.Hoffman, M.D.Jones, Z.Kohley, A.N.Kuchera, B.Luther, A.Spyrou, S.Stephenson, C.Sullivan, M.Thoennessen, N.Viscariello, S.J.Williams Population of 13Be in a nucleon exchange reaction NUCLEAR REACTIONS 9Be(13B, 13Be), E=71 MeV/nucleon, [secondary 13B beam from 9Be(18O, X), E=120 MeV/nucleon primary reaction]; measured E(n), I(n) from the decay of 13Be into 12B+n, decay energy spectrum reconstructed by invariant-mass method using A1900 fragment separator and MoNA-LISA array at NSCL-MSU. Nucleon (-1p, +1n) exchange reaction. 13Be; deduced levels, resonances, J, π, widths, relative populations. Comparison with previous experimental data.
doi: 10.1103/PhysRevC.92.054320
2015RO16 Phys.Rev. C 92, 034316 (2015) W.F.Rogers, S.Garrett, A.Grovom, R.E.Anthony, A.Aulie, A.Barker, T.Baumann, J.J.Brett, J.Brown, G.Christian, P.A.DeYoung, J.E.Finck, N.Frank, A.Hamann, R.A.Haring-Kaye, J.Hinnefeld, A.R.Howe, N.T.Islam, M.D.Jones, A.N.Kuchera, J.Kwiatkowski, E.M.Lunderberg, B.Luther, D.A.Meyer, S.Mosby, A.Palmisano, R.Parkhurst, A.Peters, J.Smith, J.Snyder, A.Spyrou, S.L.Stephenson, M.Strongman, B.Sutherland, N.E.Taylor, M.Thoennessen Unbound excited states of the N=16 closed shell nucleus 24O NUCLEAR REACTIONS 9Be(26F, 24O), E=76 MeV/nucleon, [secondary 26F beam from 9Be(48Ca, X), E=140 MeV/nucleon primary reaction]; measured charged-particle spectra, E(n), I(n), (23O)n-coin using MONA-LISA array at NSCL-MSU. 24O; deduced decay energy spectrum, levels, J, π, difference between the first 2+ and 1+ states. Comparison with previous experimental results and theoretical calculations.
doi: 10.1103/PhysRevC.92.034316
2015SM02 Nucl.Phys. A940, 235 (2015) J.K.Smith, T.Baumann, J.Brown, P.A.DeYoung, N.Frank, J.Hinnefeld, Z.Kohley, B.Luther, B.Marks, A.Spyrou, S.L.Stephenson, M.Thoennessen, S.J.Williams Selective population of unbound states in 10Li NUCLEAR REACTIONS 9Be(12B, 2p), E=71 MeV/nucleon. 10Li measured halo nucleus decay to 9Li plus neutron; calculated one-state and three-state decay; deduced resonances.
doi: 10.1016/j.nuclphysa.2015.04.011
2014SM03 Phys.Rev. C 90, 024309 (2014) J.K.Smith, T.Baumann, D.Bazin, J.Brown, S.Casarotto, P.A.DeYoung, N.Frank, J.Hinnefeld, M.Hoffman, M.D.Jones, Z.Kohley, B.Luther, B.Marks, N.Smith, J.Snyder, A.Spyrou, S.L.Stephenson, M.Thoennessen, N.Viscariello, S.J.Williams Low-lying neutron unbound states in 12Be NUCLEAR REACTIONS 9Be(13B, 12Be), E=71 MeV/nucleon, [secondary 13B beam from 9Be(18O, X), E=120 MeV/nucleon primary reaction; measured particle and neutron spectra, (12Be)n-, (11Be)2n-coin using A1900 fragment separator and MoNA-LISA array for neutron and fragment detection at NSCL-MSU facility. 12Be; deduced decay energy, level energy, resonance, L-value, J, π, width, one-neutron decay, no evidence for the 2n-decay channel to 10Be. Comparison with previous experimental results, and with continuum shell model calculation.
doi: 10.1103/PhysRevC.90.024309
2013KO03 Phys.Rev. C 87, 011304 (2013) Z.Kohley, E.Lunderberg, P.A.DeYoung, A.Volya, T.Baumann, D.Bazin, G.Christian, N.L.Cooper, N.Frank, A.Gade, C.Hall, J.Hinnefeld, B.Luther, S.Mosby, W.A.Peters, J.K.Smith, J.Snyder, A.Spyrou, M.Thoennessen First observation of the 13Li ground state NUCLEAR REACTIONS 9Be(14Be, 13Li), [14Be secondary beam from 9Be(18O, X), E=120 MeV/nucleon primary beam], E=53.6 MeV/nucleon; measured 11Li fragment and neutron spectra, three-body (11Li+n+n), and two-body (11Li+n) decay energy spectra using Modular Neutron Array (MONA) for neutrons at NSCL facility. Monte Carlo and GEANT4 simulations. Glauber reaction model. 12,13Li; deduced levels, ground state resonance energies. Strong dineutron character for 13Li g.s. Comparison with previous studies.
doi: 10.1103/PhysRevC.87.011304
2013KO10 Phys.Rev.Lett. 110, 152501 (2013) Z.Kohley, T.Baumann, D.Bazin, G.Christian, P.A.DeYoung, J.E.Finck, N.Frank, M.Jones, E.Lunderberg, B.Luther, S.Mosby, T.Nagi, J.K.Smith, J.Snyder, A.Spyrou, M.Thoennessen Study of Two-Neutron Radioactivity in the Decay of 26O RADIOACTIVITY 26O(2n) [from 9Be(27F, p), E=82 MeV/nucleon]; measured decay products, En, In; deduced T1/2. Comparison with theoretical calculations.
doi: 10.1103/PhysRevLett.110.152501
2013MO12 Nucl.Phys. A909, 69 (2013) S.Mosby, N.S.Badger, T.Baumann, D.Bazin, M.Bennett, J.Brown, G.Christian, P.A.DeYoung, J.E.Finck, M.Gardner, J.D.Hinnefeld, E.A.Hook, E.M.Lunderberg, B.Luther, D.A.Meyer, M.Mosby, G.F.Peaslee, W.F.Rogers, J.K.Smith, J.Snyder, A.Spyrou, M.J.Strongman, M.Thoennessen Search for 21C and constraints on 22C NUCLEAR REACTIONS 9Be(22C, n21C), E=68 MeV/nucleon; measured En, In(\theta), E(20C fragment), I(20C fragment, \theta). 21,22C calculated double neutron halo nucleus low-lying levels, J, π, spectrometric factor using shell model, Goldhaber model with friction term. 21C deduced non-existence of bound state. 20C+n deduced scattering length.
doi: 10.1016/j.nuclphysa.2013.04.004
2013SN02 Phys.Rev. C 88, 031303 (2013) J.Snyder, T.Baumann, G.Christian, R.A.Haring-Kaye, P.A.DeYoung, Z.Kohley, B.Luther, M.Mosby, S.Mosby, A.Simon, J.K.Smith, A.Spyrou, S.Stephenson, M.Thoennessen First observation of 15Be NUCLEAR REACTIONS 2H(14Be, 15Be), E=59 MeV/nucleon, [secondary 14Be from 9Be(18O, X), E=120 MeV/nucleon primary reaction]; measured 14Be, and neutron spectra from decay of 15Be, TOF, production σ, (14Be)n-coin using MoNA array at NSCL-MSU facility. Decay energy spectrum of 15Be fitted with energy-dependent Breit-Wigner distribution. 15Be; deduced level, J, π, neutron-unbound resonance, width. Shell-model calculations.
doi: 10.1103/PhysRevC.88.031303
2013TH04 Acta Phys.Pol. B44, 543 (2013) M.Thoennessen, Z.Kohley, A.Spyrou, E.Lunderberg, P.A.DeYoung, H.Attanayake, T.Baumann, D.Bazin, B.A.Brown, G.Christian, D.Divaratne, S.M.Grimes, A.Haagsma, J.E.Finck, N.Frank, B.Luther, S.Mosby, T.Nagi, G.F.Peaslee, W.A.Peters, A.Schiller, J.K.Smith, J.Snyder, M.Strongman, A.Volya Observation of Ground-state Two-neutron Decay RADIOACTIVITY 16Be, 26O(2n); measured decay products, En, In; deduced decay energy spectra. Comparison with calculated two-neutron separation energies, T1/2, widths.
doi: 10.5506/APhysPolB.44.543
2013TH06 Nucl.Phys. A912, 1 (2013) M.Thoennessen, S.Mosby, N.S.Badger, T.Baumann, D.Bazin, M.Bennett, J.Brown, G.Christian, P.A.DeYoung, J.E.Finck, M.Gardner, E.A.Hook, B.Luther, D.A.Meyer, M.Mosby, W.F.Rogers, J.K.Smith, A.Spyrou, M.J.Strongman Observation of a low-lying neutron-unbound state in 19C NUCLEAR REACTIONS 9Be(22N, n18C), (22N, n19C), (22N, n20C), E=68 MeV/nucleon; measured carbon fragments, En, In, (carbon)n-coin. 19C deduced 76 keV resonance, low-lying level scheme near neutron drip line; calculated low-lying levels, J, π using different shell models.
doi: 10.1016/j.nuclphysa.2013.05.001
2012CH02 Phys.Rev.Lett. 108, 032501 (2012) G.Christian, N.Frank, S.Ash, T.Baumann, D.Bazin, J.Brown, P.A.DeYoung, J.E.Finck, A.Gade, G.F.Grinyer, A.Grovom, J.D.Hinnefeld, E.M.Lunderberg, B.Luther, M.Mosby, S.Mosby, T.Nagi, G.F.Peaslee, W.F.Rogers, J.K.Smith, J.Snyder, A.Spyrou, M.J.Strongman, M.Thoennessen, M.Warren, D.Weisshaar, A.Wersal Exploring the Low-Z Shore of the Island of Inversion at N=19 NUCLEAR REACTIONS Be(29Ne, X)28F/27F, E=62 MeV/nucleon; measured reaction products, TOF; deduced 28F ground state energy as resonance in the 27F+n continuum, binding energy. Comparison with USDA/USDB shell model predictions.
doi: 10.1103/PhysRevLett.108.032501
2012CH12 Phys.Rev. C 85, 034327 (2012) G.Christian, N.Frank, S.Ash, T.Baumann, P.A.DeYoung, J.E.Finck, A.Gade, G.F.Grinyer, B.Luther, M.Mosby, S.Mosby, J.K.Smith, J.Snyder, A.Spyrou, M.J.Strongman, M.Thoennessen, M.Warren, D.Weisshaar, A.Wersal Spectroscopy of neutron-unbound 27, 28F NUCLEAR REACTIONS 9Be(29Ne, X)27F/28F, [29Ne secondary beam from 9Be(48Ca, X), E=140 MeV/nucleon primary beam], E=62 MeV/nucleon; measured particle spectra, energy loss, time-of-flight, (26F)n-, (27F)n-, (26F)nγ-coin, E(n), E(26,27F). MoNA array for neutrons, CAESAR array for γ rays. 28F; deduced ground-state as unbound resonance in 27F+n continuum, binding energy. 27F; deduced neutron-unbound level. Comparison with USDA/USDB shell model predictions.
doi: 10.1103/PhysRevC.85.034327
2012KO43 Phys.Rev.Lett. 109, 232501 (2012) Z.Kohley, J.Snyder, T.Baumann, G.Christian, P.A.DeYoung, J.E.Finck, R.A.Haring-Kaye, M.Jones, E.Lunderberg, B.Luther, S.Mosby, A.Simon, J.K.Smith, A.Spyrou, S.L.Stephenson, M.Thoennessen Unresolved Question of the 10He Ground State Resonance NUCLEAR REACTIONS C, 2H(14Be, 2n2p)10He, E=59 MeV/nucleon; measured reaction products, En, In; deduced ground state resonance parameters. Comparison with available data, 18O secondary beams.
doi: 10.1103/PhysRevLett.109.232501
2012LU07 Phys.Rev.Lett. 108, 142503 (2012) E.Lunderberg, P.A.DeYoung, Z.Kohley, H.Attanayake, T.Baumann, D.Bazin, G.Christian, D.Divaratne, S.M.Grimes, A.Haagsma, J.E.Finck, N.Frank, B.Luther, S.Mosby, T.Nagi, G.F.Peaslee, A.Schiller, J.Snyder, A.Spyrou, M.J.Strongman, M.Thoennessen Evidence for the Ground-State Resonance of 26O RADIOACTIVITY 26O(2n) [from Be(27F, p)26O, E=82 MeV/nucleon];measured decay products, En, In. 26O; deduced decay energy spectrum, evidence for the ground state or resonance in neutron unbound nucleus, T1/2 limit. Comparison with theoretical calculations.
doi: 10.1103/PhysRevLett.108.142503
2012PE11 Phys.Rev. C 86, 019802 (2012) W.A.Peters, T.Baumann, B.A.Brown, J.Brown, P.A.DeYoung, J.E.Finck, N.Frank, K.L.Jones, J.-L.Lecouey, B.Luther, G.F.Peaslee, W.F.Rogers, M.Thoennessen, J.A.Tostevin Reply to "Comment on 'Neutron knockout of 12Be populating neutron-unbound states in 11Be'" NUCLEAR STRUCTURE 11Be; reanalyzed decay energy curves, level, J, π, branching ratios for 9Be(12Be, n)11Be experiment in 2011Pe13, and in reply to 2012Fo21 comment.
doi: 10.1103/PhysRevC.86.019802
2011FR13 Phys.Rev. C 84, 037302 (2011) N.Frank, D.Albertson, J.Bailey, T.Baumann, D.Bazin, B.A.Brown, J.Brown, P.A.DeYoung, J.E.Finck, A.Gade, J.Hinnefeld, R.Howes, M.Kasperczyk, B.Luther, W.A.Peters, A.Schiller, A.Smith, M.Thoennessen, J.A.Tostevin Neutron-unbound states in 25, 26F NUCLEAR REACTIONS 9Be(26Ne, 25F), (26Ne, 26F), E=86 MeV/nucleon; measured E(n), I(n) at NSCL. 25,26F; deduced levels, J, π, widths, resonances. 25F; calculated levels, J, π using shell-model.
doi: 10.1103/PhysRevC.84.037302
2011PE13 Phys.Rev. C 83, 057304 (2011) W.A.Peters, T.Baumann, B.A.Brown, J.Brown, P.A.DeYoung, J.E.Finck, N.Frank, K.L.Jones, J.-L.Lecouey, B.Luther, G.F.Peaslee, W.F.Rogers, A.Schiller, M.Thoennessen, J.A.Tostevin, K.Yoneda Neutron knockout of 12Be populating neutron-unbound states in 11Be NUCLEAR REACTIONS 9Be(12Be, n), E=90 MeV/nucleon, [12Be secondary beam from 9Be(18O, X), E=120 MeV/nucleon primary reaction]; measured E(n), I(n) by TOF using MONA array, n(10Be) coin. 11Be; deduced levels, J, π, resonances, σ, spectroscopic factor. 10Be; deduced levels from neutron decay of unbound resonances. Comparison with shell model calculations.
doi: 10.1103/PhysRevC.83.057304
2010HA04 Phys.Rev. C 81, 021302 (2010) C.C.Hall, E.M.Lunderberg, P.A.DeYoung, T.Baumann, D.Bazin, G.Blanchon, A.Bonaccorso, B.A.Brown, J.Brown, G.Christian, D.H.Denby, J.Finck, N.Frank, A.Gade, J.Hinnefeld, C.R.Hoffman, B.Luther, S.Mosby, W.A.Peters, A.Spyrou, M.Thoennessen First observation of excited states in 12Li NUCLEAR REACTIONS Be(14B, 2p), E=53.4 MeV/nucleon; measured neutron and 11Li spectra from decay of 12Li, and (11Li)n-coin using Modular Neutron Array (MONA). 12Li; deduced levels, J, π. Comparisons with shell model calculations using WBP interaction.
doi: 10.1103/PhysRevC.81.021302
2008CH07 Nucl.Phys. A801, 101 (2008) G.Christian, W.A.Peters, D.Absalon, D.Albertson, T.Baumann, D.Bazin, E.Breitbach, J.Brown, P.L.Cole, D.Denby, P.A.DeYoung, J.E.Finck, N.Frank, A.Fritsch, C.Hall, A.M.Hayes, J.Hinnefeld, C.R.Hoffman, R.Howes, B.Luther, E.Mosby, S.Mosby, D.Padilla, P.V.Pancella, G.Peaslee, W.F.Rogers, A.Schiller, M.J.Strongman, M.Thoennessen, L.O.Wagner Production of nuclei in neutron unbound states via primary fragmentation of 48Ca NUCLEAR REACTIONS 9Be(48Ca, X)10Li/11,13Be/23O, E=60 MeV/nucleon; measured neutron decay energy spectra, (fragment)(neutron)-coin using sequential neutron decay spectroscopy technique. 10Li, 11,13Be, 23O observed unbound states.
doi: 10.1016/j.nuclphysa.2008.01.004
2008DE29 Phys.Rev. C 78, 044303 (2008) D.H.Denby, P.A.DeYoung, T.Baumann, D.Bazin, E.Breitbach, J.Brown, N.Frank, A.Gade, C.C.Hall, J.Hinnefeld, C.R.Hoffman, R.Howes, R.A.Jenson, B.Luther, S.M.Mosby, C.W.Olson, W.A.Peters, A.Schiller, A.Spyrou, M.Thoennessen Ground state energy and width of 7He from 8Li proton knockout NUCLEAR REACTIONS Be(8Li, X), E=41 MeV/nucleon; measured particle spectra, angular distributions. Deduced energy of ground-state resonances. 7He; deduced ground-state energies and widths.
doi: 10.1103/PhysRevC.78.044303
2008FR10 Nucl.Phys. A813, 199 (2008) N.Frank, T.Baumann, D.Bazin, B.A.Brown, J.Brown, P.A.DeYoung, J.E.Finck, A.Gade, J.Hinnefeld, R.Howes, J.-L.Lecouey, B.Luther, W.A.Peters, H.Scheit, A.Schiller, M.Thoennessen, J.Tostevin Neutron decay spectroscopy of neutron-rich oxygen isotopes NUCLEAR REACTIONS 9Be(26Ne, X)22O/23O/24O, E=86 MeV/nucleon; measured fragment and neutron spectra, (fragment)n-coin, decay energy spectra; deduced reaction mechanism features. 22,23,24O deduced levels, J, π, strength functions, configurations. 23O observed unbound state.
doi: 10.1016/j.nuclphysa.2008.09.009
2007SC32 Phys.Rev.Lett. 99, 112501 (2007) A.Schiller, N.Frank, T.Baumann, D.Bazin, B.A.Brown, J.Brown, P.A.DeYoung, J.E.Finck, A.Gade, J.Hinnefeld, R.Howes, J.-L.Lecouey, B.Luther, W.A.Peters, H.Scheit, M.Thoennessen, J.A.Tostevin Selective Population and Neutron Decay of an Excited State of 23O NUCLEAR REACTIONS Be(26Ne, n2p), E=86 MeV/nucleon; measured neutron decay energy spectrum, fragment-neutron-coinc. 23O deduced level energy, spectroscopic factor.
doi: 10.1103/PhysRevLett.99.112501
2004TH13 Nucl.Phys. A746, 536c (2004) M.Thoennessen, T.Baumann, B.A.Brown, J.Enders, N.H.Frank, P.G.Hansen, P.Heckman, B.A.Luther, J.P.Seitz, A.Stolz, E.Tryggestad Single proton knock-out from 24F NUCLEAR REACTIONS 12C(24F, X)20O/21O/22O/23O, E=46.7 MeV/nucleon; measured single proton knock-out yields, spectroscopic strengths. 23O deduced ground-state configuration.
doi: 10.1016/j.nuclphysa.2004.09.109
2003BA47 Phys.Rev. C 67, 061303 (2003) T.Baumann, N.Frank, B.A.Luther, D.J.Morrissey, J.P.Seitz, B.M.Sherrill, M.Steiner, J.Stetson, A.Stolz, M.Thoennessen, I.Wiedenhover First search for 16Be NUCLEAR REACTIONS Be(40Ar, X)6He/8He/9Li/11Li/12Be/14Be/17B/19B/20C, E=140 MeV/nucleon; measured yields; deduced no evidence for 16Be. Fragment separator.
doi: 10.1103/PhysRevC.67.061303
2003PE23 Phys.Rev. C 68, 034607 (2003) W.A.Peters, T.Baumann, D.Bazin, B.A.Brown, R.R.C.Clement, N.Frank, P.Heckman, B.A.Luther, F.Nunes, J.Seitz, A.Stolz, M.Thoennessen, E.Tryggestad First two energy levels in 15F NUCLEAR REACTIONS 1H(14O, p), E < 8 MeV; measured recoil proton spectra. 15F deduced ground and excited states energies. Elastic resonance scattering.
doi: 10.1103/PhysRevC.68.034607
2003TH07 Phys.Rev. C 68, 044318 (2003) M.Thoennessen, T.Baumann, B.A.Brown, J.Enders, N.Frank, P.G.Hansen, P.Heckman, B.A.Luther, J.Seitz, A.Stolz, E.Tryggestad Single proton knock-out reactions from 24, 25, 26F NUCLEAR REACTIONS 12C(24F, X), (25F, X), (26F, X)20O/21O/22O/23O/24O, E ≈ 50 MeV/nucleon; measured production σ. 12C(24F, 23O), (25F, 24O), (26F, 25O), E ≈ 50 MeV/nucleon; measured one-proton knock-out σ; deduced spectroscopic factors. 25O deduced particle instability. Comparisons with model predictions.
doi: 10.1103/PhysRevC.68.044318
2002HA14 Phys.Rev. C65, 034612 (2002) C.Hautala, J.Rapaport, M.Palarczyk, D.L.Prout, D.A.Cooper, G.Savopulos, B.Anderson, A.Baldwin, C.C.Foster, C.D.Goodman, K.Hicks, R.Howes, M.S.Islam, B.A.Luther, D.M.Manley, R.Madey, E.Sugarbaker, T.N.Taddeucci, I.Van Heerden, J.Watson, X.Yang, W.-M.Zhang Polarization Transfer in Quasifree (p(pol), n(pol)) Reactions on C, Ca, and Pb Targets at 197 MeV NUCLEAR REACTIONS 12C, 40Ca, Pb(polarized p, n), E=197 MeV; measured polarization transfer coefficients, σ(E, θ). Comparison with model predictions.
doi: 10.1103/PhysRevC.65.034612
2002PR04 Phys.Rev. C65, 034611 (2002) D.L.Prout, J.Rapaport, M.Palarczyk, D.A.Cooper, G.Savopulos, C.Hautala, B.Anderson, A.Baldwin, C.C.Foster, W.Gloeckle, C.D.Goodman, R.Howes, M.S.Islam, B.A.Luther, R.Madey, D.M.Manley, J.Sowinski, E.Sugarbaker, T.N.Taddeucci, I.Van Heerden, J.Watson, H.Witala, X.Yang, W.-M.Zhang Polarization Transfer in Quasifree (p(pol), n(pol)) Reactions on 2H and 3, 4He Targets at 197 MeV NUCLEAR REACTIONS 2H, 3,4He(polarized p, nX), E=197 MeV; measured polarization transfer coefficients, σ(E, θ). Comparison with model predictions.
doi: 10.1103/PhysRevC.65.034611
2001PR02 Phys.Rev. C63, 014603 (2001) D.L.Prout, J.Rapaport, E.Sugarbaker, D.Cooper, S.Delucia, B.Luther, C.D.Goodman, B.K.Park, L.Rybarcyk, T.N.Taddeucci, J.Ullmann Observation of the Spin Isovector Monopole Resonance using the Pb(p(pol), n(pol))Bi Reaction at 795 MeV NUCLEAR REACTIONS 12C, 90Zr, 208Pb(polarized p, n), E=795 MeV; measured neutron spectra, σ(E), polarization transfer observables; deduced spin isovector monopole resonance features. DWIA calculations. Comparison with previous results.
doi: 10.1103/PhysRevC.63.014603
1999PA03 Phys.Rev. C59, 500 (1999) M.Palarczyk, J.Rapaport, C.Hautala, D.L.Prout, C.D.Goodman, I.J.van Heerden, J.Sowinski, G.Savopulos, X.Yang, H.M.Sages, R.Howes, R.Carr, M.Islam, E.Sugarbaker, D.C.Cooper, K.Lande, B.Luther, T.N.Taddeucci Measurement of Gamow-Teller Strength for 127I as a Solar Neutrino Detector NUCLEAR REACTIONS 127I(p, n), E=94, 159, 197 MeV; measured neutrons σ(E, θ=0°). 127Xe deduced IAS energy, Coulomb displacement energy, B(GT) vs excitation energy. 127I deduced solar neutrino capture σ.
doi: 10.1103/PhysRevC.59.500
1999VA04 Phys.Rev. C59, 1488 (1999) I.J.van Heerden, M.Palarczyk, X.Wang, J.Rapaport, D.L.Prout, C.D.Goodman, B.A.Luther, E.Sugarbaker, T.N.Taddeucci, D.Dehnhard, C.C.Foster, K.Hicks, L.Wang, X.Yang, J.M.O'Donnell, H.Ohnuma, B.K.Park, G.R.Burleson, S.Blanchard Zero-Degree Differential Cross Sections and DNN Values for the 17, 18O(p(pol), n(pol))17, 18F Reactions at Ep = 118 MeV NUCLEAR REACTIONS 17,18O(polarized p, n), E=118 MeV; measured neutron spectra, σ(θ=0°), polarization transfer coefficients. 17,18F levels deduced B(GT), B(F). Implications for solar neutrino detection discussed.
doi: 10.1103/PhysRevC.59.1488
1998AN09 Nucl.Phys. A631, 752c (1998) B.D.Anderson, D.L.Prout, M.Palarczyk, A.Ahmidouch, A.R.Baldwin, D.Cooper, C.C.Foster, W.Glockle, M.S.Islam, C.Hautala, K.Hicks, M.Khayat, B.Luther, R.Madey, D.M.Manley, I.Niculescu, J.Rapaport, G.Savopulos, J.Sowinski, E.R.Sugarbaker, R.Suleiman, I.Van Heerden, J.W.Watson, H.Witala, X.Yang, W.M.Zhang Measurement of a Complete Set of Spin Observables in the 2H(p, n)2p Reaction at 200 MeV NUCLEAR REACTIONS 2H(polarized p, n), E=200 MeV; measured σ(θ), spin observables. Three-body Fadeev calculations.
doi: 10.1016/S0375-9474(98)00104-3
1996PR03 Phys.Rev.Lett. 76, 4488 (1996) D.L.Prout, S.DeLucia, D.Cooper, B.Luther, E.Sugarbaker, T.N.Taddeucci, L.J.Rybarcyk, J.Rapaport, B.K.Park, C.D.Goodman, G.Edwards, C.Glashausser, T.Sams, T.Udagawa, F.Osterfeld Spin Decomposition of the Δ Resonance Cross Section using the 12C(p(pol), n(pol)) Reaction at E(p) = 795 MeV NUCLEAR REACTIONS 12C(polarized p, n), E=795 MeV; measured polarization observables; deduced spin-longitudinal, spin-transverse, spin-independent partial σ, Δ-production related features.
doi: 10.1103/PhysRevLett.76.4488
1995PR04 Phys.Rev. C52, 228 (1995) D.L.Prout, C.Zafiratos, T.N.Taddeucci, J.Ullmann, R.C.Byrd, T.A.Carey, P.Lisowski, J.B.McClelland, L.J.Rybarcyk, W.Sailor, W.Amian, M.Braunstein, D.Lind, D.J.Mercer, D.Cooper, S.DeLucia, B.Luther, D.G.Marchlenski, E.Sugarbaker, J.Rapaport, B.K.Park, E.Gulmez, C.A.Whitten, Jr., C.D.Goodman, W.Huang, D.Ciskowski, W.P.Alford Cross Sections and Analyzing Powers for Quasielastic Scattering at 795 and 495 MeV using the (p(pol), n) Reaction NUCLEAR REACTIONS 12C, Pb(polarized p, n), E=495, 795 MeV; measured σ(θ), analyzing power vs energy loss. Models comparison.
doi: 10.1103/PhysRevC.52.228
1995WA05 Phys.Rev. C51, 1345 (1995) Y.Wang, X.Yang, J.Rapaport, C.D.Goodman, S.L.De Lucia, B.A.Luther, D.G.Marchlenski, B.K.Park, L.Rybarcyk, A.Smith, E.Sugarbaker, T.Taddeucci, L.Wang Study of the (1/2)-(g.s.) → (1/2)+1 Transition in the 13C(p, n)13N Reaction at Intermediate Energies NUCLEAR REACTIONS 13C(p, n), E=160, 186 MeV; measured σ(θ), σ(θ, En); deduced absolute σ for ΔJ(π)=0-, ΔJ(π)=1- transitions.
doi: 10.1103/PhysRevC.51.1345
1995YA12 Phys.Rev. C52, 2535 (1995) X.Yang, L.Wang, J.Rapaport, C.D.Goodman, C.C.Foster, Y.Wang, E.Sugarbaker, D.Marchlenski, S.de Lucia, B.Luther, L.Rybarcyk, T.N.Taddeucci, B.K.Park Dipole Excitations in p-Shell Nuclei Via (p, n) Reactions NUCLEAR REACTIONS 6,7Li, 10,11B, 12,13C(p, n), E=186 MeV; measured σ(θ, En); deduced quasifree reaction contribution in giant resonance region, ΔL=1 transitions energy spectra.
doi: 10.1103/PhysRevC.52.2535
1994PR08 Nucl.Phys. A577, 233c (1994) D.Prout, S.Delucia, E.Sugarbaker, B.Luther, D.Cooper, T.Taddeucci, L.Rybarcyk, J.McClelland, C.Goodman, B.Park, J.Rapaport, T.Sams, G.Edwards, C.Glashausser Spin-Longitudinal and Spin-Transverse Cross Section for Δ Production in the 12C(p(pol), n(pol)) Reaction NUCLEAR REACTIONS 2H, 12C(polarized p, n), E=795 MeV; measured spin observables; deduced spin-longitudinal, spin-transverse σ(θ) vs energy transfer.
doi: 10.1016/0375-9474(94)90861-3
1994TA24 Phys.Rev.Lett. 73, 3516 (1994) T.N.Taddeucci, B.A.Luther, L.J.Rybarcyk, R.C.Byrd, J.B.McClelland, D.L.Prout, S.DeLucia, D.A.Cooper, D.G.Marchlenski, E.Sugarbaker, B.K.Park, T.Sams, C.D.Goodman, J.Rapaport, M.Ichimura, K.Kawahigashi Momentum Dependence of the Nuclear Isovector Spin Responses from (p(pol), n(pol)) Reactions at 494 MeV NUCLEAR REACTIONS 2H, 12C, 40Ca(polarized p, n), E=494 MeV; measured polarization transfer coefficients; deduced longitudinal, transverse isovector spin responses.
doi: 10.1103/PhysRevLett.73.3516
1994WA22 Phys.Rev. C50, 2438 (1994) L.Wang, X.Yang, J.Rapaport, C.D.Goodman, C.C.Foster, Y.Wang, J.Piekarewicz, E.Sugarbaker, D.Marchlenski, S.de Lucia, B.Luther, L.Rybarcyk, T.N.Taddeucci, B.K.Park (p, n) Quasifree Excitations in p-Shell Nuclei at 186 MeV NUCLEAR REACTIONS 6,7Li, 10,11B, 12,13C(p, n), (polarized p, n), E=186 MeV; measured σ(θ, En), polarization transfer coefficient, analyzing power vs θ. Quasifree model analysis.
doi: 10.1103/PhysRevC.50.2438
1993CH13 Phys.Rev. C47, 2159 (1993) X.Y.Chen, T.N.Taddeucci, J.B.McClelland, T.A.Carey, R.C.Byrd, L.J.Rybarcyk, W.C.Sailor, D.J.Mercer, D.L.Prout, S.DeLucia, B.Luther, D.G.Marchlenski, E.Sugarbaker, J.Rapaport, E.Gulmez, C.A.Whitten, Jr., C.D.Goodman, W.Huang, Y.Wang, W.P.Alford Polarization Transfer in Quasifree (p(pol), n(pol) Reactions at 495 MeV NUCLEAR REACTIONS 2H, 12C, 40Ca(polarized p, n), E=495 MeV; measured σ(θ), analyzing power, polarization transfer coefficient vs energy loss; deduced response functions, residual interaction modifications.
doi: 10.1103/PhysRevC.47.2159
1993ME06 Phys.Rev.Lett. 71, 684 (1993) D.J.Mercer, T.N.Taddeucci, L.J.Rybarcyk, X.Y.Chen, D.L.Prout, R.C.Byrd, J.B.McClelland, W.C.Sailor, S.DeLucia, B.Luther, D.G.Marchlenski, E.Sugarbaker, E.Gulmez, C.A.Whitten, Jr., C.D.Goodman, J.Rapaport Polarization Transfer in (p(pol), n(pol)) Reactions at 318 and 494 MeV and the Effective Interaction NUCLEAR REACTIONS 2H, 12,14C(polarized p, n), E=318, 494 MeV; measured polarization transfer observable; deduced medium effects modification to effective interaction.
doi: 10.1103/PhysRevLett.71.684
1993WA06 Phys.Rev. C47, 2123 (1993) L.Wang, X.Yang, J.Rapaport, C.D.Goodman, C.C.Foster, Y.Wang, R.A.Lindgren, E.Sugarbaker, D.Marchlenski, S.de Lucia, B.Luther, L.Rybarcyk, T.N.Taddeucci, B.K.Park 10B(p, n)10C Reaction at 186 MeV NUCLEAR REACTIONS 10B(p, n), (polarized p, n), E=186 MeV; measured σ(θn, En), analyzing power, polarization, polarization transfer. 10C deduced resonances, J, π, possible IAS character.
doi: 10.1103/PhysRevC.47.2123
1993YA11 Phys.Rev. C48, 1158 (1993) X.Yang, L.Wang, J.Rapaport, C.D.Goodman, C.Foster, Y.Wang, W.Unkelbach, E.Sugarbaker, D.Marchlenski, S.de Lucia, B.Luther, J.L.Ullmann, A.G.Ling, B.K.Park, D.S.Sorenson, L.Rybarcyk, T.N.Taddeucci, C.R.Howell, W.Tornow Dipole and Spin-Dipole Resonances in Charge-Exchange Reactions on 12C NUCLEAR REACTIONS 12C(n, p), E=60-260 MeV; measured σ(θ, Ep); 12C(p, n), E=186 MeV; 12C(polarized p, n), E=160 MeV; measured σ(θ, En), polarization, spin observables, analyzing power; deduced dipole, spin-dipole resonances.
doi: 10.1103/PhysRevC.48.1158
1992MC09 Phys.Rev.Lett. 69, 582 (1992) J.B.McClelland, T.N.Taddeucci, X.Y.Chen, W.P.Alford, R.C.Byrd, T.A.Carey, S.DeLucia, C.D.Goodman, E.Gulmez, W.Huang, B.Luther, D.G.Marchlenski, D.J.Mercer, D.L.Prout, J.Rapaport, L.J.Rybarcyk, W.Sailor, E.Sugarbaker, Y.Wang, C.Whitten, Jr. Quasifree Polarization-Transfer Measurements in the (p(pol), n(pol)) Reaction at 495 MeV NUCLEAR REACTIONS 2H, C, Ca(polarized p, n), E=495 MeV; measured polarization transfer variables, complete set; deduced longitudinal to spin-transverse responses ratio. Distorted waves, RPA nuclear response.
doi: 10.1103/PhysRevLett.69.582
Back to query form Note: The following list of authors and aliases matches the search parameter B.Luther: , B.A.LUTHER |