NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = T.K.Steinbach Found 5 matches. 2021SI18 Phys.Rev. C 103, 064606 (2021) V.Singh, J.Vadas, T.K.Steinbach, B.B.Wiggins, S.Hudan, R.T.deSouza Assessing the impact of valence sd neutrons and protons on fusion NUCLEAR REACTIONS 12C(16O, X), E(cm)=16.0, 14.3, 13.1, 12.0, 11.0, 10.1, 8.9, 8.3 MeV; 12C(17F, X), E(cm)=18.82, 17.03, 15.71, 14.53, 13.53, 12.55, 11.26, 10.65 MeV, [17F beam from 2H(16O, n), E≈4.5 MeV/nucleon from John D. Fox accelerator laboratory of Florida State University, followed by separation of fragments using RESOLUT magnetic spectrometer]; measured reaction products, identification and ΔE-TOF spectra of evaporation residues using two microchannel plate detectors together with compact ionization chamber (CID), fusion σ(E). 12C(16O, X), (18O, X), E(cm)=8-27 MeV; 12C(17F, X), (19F, X), (20Ne, X), E(cm)=10-30 MeV; 12C(19F, X), E(cm)=11-22 MeV; 12C(17O, X), E(cm)-VB=0-15.5 MeV; analyzed fusion σ(E) data from present and previous experiments, and compared with predictions of analytic fusion model, one-dimensional barrier-penetration model, time-dependent Hartree Fock (TDHF) model and Coupled-channels calculations using CCFULL code. Relevance to future high-quality measurements of fusion for neutron-rich light nuclei with new generation of radioactive ion-beam facilities.
doi: 10.1103/PhysRevC.103.064606
2017SI03 Phys.Lett. B 765, 99 (2017) V.Singh, J.Vadas, T.K.Steinbach, B.B.Wiggins, S.Hudan, R.T.deSouza, Z.Lin, C.J.Horowitz, L.T.Baby, S.A.Kuvin, V.Tripathi, I.Wiedenhover, A.S.Umar Fusion enhancement at near and sub-barrier energies in 19O + 12C NUCLEAR REACTIONS 12C(18O, X), (19O, X), E(cm)<20 MeV; measured reaction products; deduced σ. comparison with a state-of-the-art microscopic model.
doi: 10.1016/j.physletb.2016.12.017
2015VA21 Phys.Rev. C 92, 064610 (2015) J.Vadas, T.K.Steinbach, J.Schmidt, V.Singh, C.Haycraft, S.Hudan, R.T.deSouza, L.T.Baby, S.A.Kuvin, I.Wiedenhover Evidence for survival of the α cluster structure in light nuclei through the fusion process NUCLEAR REACTIONS 12C(18O, X), E=16.25, 17.5, 18.8, 20, 22.5, 25, 27.5, 32, 36 MeV; measured energy versus time-of-flight spectrum of evaporation residues (ER), σ(θ, E) and yields of ERs, Eα, Iα, α(θ), average energy of α particles at Florida State Tandem accelerator facility. Comparison with statistical model calculations using EVPAOR and PACE4 codes, and with experimental data for 12,13C(16O, X), E(cm)=6-15 MeV.
doi: 10.1103/PhysRevC.92.064610
2014ST06 Nucl.Instrum.Methods Phys.Res. A743, 5 (2014) T.K.Steinbach, M.J.Rudolph, Z.Q.Gosser, K.Brown, B.Floyd, S.Hudan, R.T.deSouza, J.F.Liang, D.Shapira, M.Famiano Measuring the fusion cross-section of light nuclei with low-intensity beams NUCLEAR REACTIONS 12C(20O, X)32Si, E(cm)=7.05-11.96 MeV; measured reaction products; deduced fusion σ. Comparison with available data.
doi: 10.1016/j.nima.2013.12.045
2014ST22 Phys.Rev. C 90, 041603 (2014) T.K.Steinbach, J.Vadas, J.Schmidt, C.Haycraft, S.Hudan, R.T.deSouza, L.T.Baby, S.A.Kuvin, I.Wiedenhover, A.S.Umar, V.E.Oberacker Sub-barrier enhancement of fusion as compared to a microscopic method in 18O + 12C NUCLEAR REACTIONS 12C(18O, X), E=16.25, 36 MeV; measured fragment spectra, fusion σ(E) in sub-barrier domain, time-of-flight (TOF) technique at FSU tandem accelerator facility. Pulsed beam. Comparison with previous experimental results, and with density-constrained time-dependent Hartree-Fock (DC-TDHF) and coupled channel calculations.
doi: 10.1103/PhysRevC.90.041603
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