NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = E.Swanberg Found 6 matches. 2018PO07 Phys.Rev. C 97, 054310 (2018) F.Ponce, E.Swanberg, J.Burke, R.Henderson, S.Friedrich Accurate measurement of the first excited nuclear state in 235U RADIOACTIVITY 235mU(IT)[from 239Pu(α)]; measured Eγ, Iγ, and precise energy of the first excited state at 76 eV in 235U using superconducting tunnel junction detector with pulsed UV laser calibration. Comparison with previous experimental values. 229mTh(IT); discussed adaptation of experimental approach towards measurement of first excited state at 7.8 eV in 229Th.
doi: 10.1103/PhysRevC.97.054310
2013CZ01 Phys.Rev. C 87, 034613 (2013) A.Czeszumska, C.T.Angell, J.T.Burke, N.D.Scielzo, E.B.Norman, R.A.E.Austin, G.Boutoux, R.J.Casperson, P.Chodash, R.O.Hughes, C.M.Mattoon, V.Meot, J.Munson, L.Phair, J.J.Ressler, O.Roig, T.J.Ross, E.Swanberg, B.Wang Determining the 239Np(n, f) cross section using the surrogate ratio method NUCLEAR REACTIONS 236,238U(3He, pF), E=29 MeV; measured proton, deuteron, triton, 3,4He spectra, fission events, fission anisotropies, particle-fission time-to-amplitude spectrum, (fission)p-coin using STARS array at LBNL cyclotron facility. 239Np(n, F), E=0.5-20 MeV; deduced cross section by surrogate ratio method. Comparison with ENDF/B-VII.0, JENDL-4.0, and CENDL-3.1 evaluated libraries. Impact on estimate of 240Pu produced during fuel burnup in calculations using reactor codes.
doi: 10.1103/PhysRevC.87.034613
2011CH33 Appl.Radiat.Isot. 69, 1447 (2011) P.Chodash, C.T.Angell, J.Benitez, E.B.Norman, M.Pedretti, H.Shugart, E.Swanberg, R.Yee Measurement of excitation functions for the natMo(d, x)99Mo and natMo(p, x)99Mo reactions NUCLEAR REACTIONS Mo(d, X)99Mo, 100Mo(p, X)99Mo, Cu(p, X)62Zn/65Zn E=9.7-58.5 MeV; measured reaction products, Eγ, Iγ; deduced σ, thick target yields.
doi: 10.1016/j.apradiso.2011.05.013
2011RE09 Phys.Rev. C 83, 054610 (2011) J.J.Ressler, J.T.Burke, J.E.Escher, C.T.Angell, M.S.Basunia, C.W.Beausang, L.A.Bernstein, D.L.Bleuel, R.J.Casperson, B.L.Goldblum, J.Gostic, R.Hatarik, R.Henderson, R.O.Hughes, J.Munson, L.W.Phair, T.J.Ross, N.D.Scielzo, E.Swanberg, I.J.Thompson, M.Wiedeking Surrogate measurement of the 238Pu(n, f) cross section NUCLEAR REACTIONS 239Pu(α, α'F), 235U(α, α'F), 236U(α, α'F), E=20-55 MeV; measured particle and fission fragment spectra, α-fission coincidences, cross sections, fission fragment anisotropy ratios. 238Pu, 234,235U(n, F), E=5-20 MeV; deduced fission cross sections using surrogate ratio method. Comparison with previous experimental data and evaluated libraries. Data needs for following reactions for next-generation reactors: 241Pu, 241,242Am, 243,244,245Cm(n, F), E.1 MeV. Potential surrogate and ratio reactions listed.
doi: 10.1103/PhysRevC.83.054610
2010AN15 Phys.Rev. C 82, 054310 (2010) C.T.Angell, R.Yee, T.H.Joshi, E.Swanberg, E.B.Norman, C.L.Hicks, Jr., A.Klimenko, S.Korbly, C.Wilson, W.D.Kulp, G.A.Warren, T.H.Bray, R.Copping, P.A.Glans, T.Tyliszczak, D.K.Shuh Nuclear resonance fluorescence of 237Np NUCLEAR REACTIONS 237Np(γ, γ'), E=1.7-2.5 MeV; measured Eγ, Iγ, NRF-integrated cross sections. 237Np; deduced levels, B(M1) strength. Comparison with NRF-integrated cross sections in 235U and 239Pu.
doi: 10.1103/PhysRevC.82.054310
2009GO28 Phys.Rev. C 80, 044610 (2009) B.L.Goldblum, S.R.Stroberg, J.M.Allmond, C.Angell, L.A.Bernstein, D.L.Bleuel, J.T.Burke, J.Gibelin, L.Phair, N.D.Scielzo, E.Swanberg, M.Wiedeking, E.B.Norman Indirect determination of the 230Th(n, f) and 231Th(n, f) cross sections for thorium-based nuclear energy systems NUCLEAR REACTIONS 230Th(n, f), E=220 keV-25 MeV; 231Th(n, f), E=360 keV-10 MeV; measured fission fragments, σ using surrogate ratio method. Comparison with previous measurements and evaluations. 232Th, 236U(3He, 3He'), (3He, α), E=42 MeV; measured particle spectra, and relative fission decay probability in surrogate reactions.
doi: 10.1103/PhysRevC.80.044610
Back to query form |