NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = J.Hutchinson Found 31 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
2022KO12 Phys. Rev. Res. 4, 021001 (2022) K.Kolos, V.Sobes, R.Vogt, C.E.Romano, M.S.Smith, L.A.Bernstein, D.A.Brown, M.T.Burkey, Y.Danon, M.A.Elsawi, B.L.Goldblum, L.H.Heilbronn, S.L.Hogle, J.Hutchinson, B.Loer, E.A.McCutchan, M.R.Mumpower, E.M.O'Brien, C.Percher, P.N.Peplowski, J.J.Ressler, N.Schunck, N.W.Thompson, A.S.Voyles, W.Wieselquist, M.Zerkle Current nuclear data needs for applications
doi: 10.1103/PhysRevResearch.4.021001
2021GO25 Nucl.Sci.Eng. 195, S55 (2021) J.Goda, C.Bravo, T.Cutler, T.Grove, D.Hayes, J.Hutchinson, G.McKenzie, A.McSpaden, W.Myers, R.Sanchez A New Era of Nuclear Criticality Experiments: The First 10 Years of Godiva IV Operations at NCERC
doi: 10.1080/00295639.2021.1947103
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
2021HE28 Ann.Nucl.Energy 163, 108494 (2021) M.Herman, D.A.Brown, R.Capote, M.B.Chadwick, W.Haeck, J.D.Hutchinson, T.Kawano, D.Neudecker, G.Palmiotti, M.Salvatores, P.Talou, A.Trkov, M.C.White Infrastructure for the new paradigm of nuclear reaction evaluation NUCLEAR REACTIONS 105Pd(n, γ), 235U, 239Pu(n, F), E<20 MeV; analyzed available data; deduced pilot assimilation project needs.
doi: 10.1016/j.anucene.2021.108494
2021HU09 Ann.Nucl.Energy 155, 108082 (2021) M.Y.Hua, J.D.Hutchinson, G.E.McKenzie, S.D.Clarke, S.A.Pozzi On the Feynman-alpha method for reflected fissile assemblies RADIOACTIVITY 252Cf(SF); measured decay products, En, In, Ep, Ip; deduced prompt neutron periods values for the Feynman-alpha, Rossi-alpha. Comparison with simulations.
doi: 10.1016/j.anucene.2020.108082
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
2021HU25 Nucl.Technology 207, s62 (2021) J.Hutchinson, J.Alwin, A.McSpaden, W.Myers, M.Rising, R.Sanchez Criticality Experiments with Fast 235U and 239Pu Metal and Hydride Systems During the Manhattan Project NUCLEAR REACTIONS 235U, 239Pu(n, F), E<20 MeV; analyzed Manhattan Project data; deduced implications on MCNP6 code and ENDF data.
doi: 10.1080/00295450.2021.1908076
2021NE06 Phys.Rev. C 104, 034611 (2021) D.Neudecker, O.Cabellos, A.R.Clark, M.J.Grosskopf, W.Haeck, M.W.Herman, J.Hutchinson, T.Kawano, A.E.Lovell, I.Stetcu, P.Talou, S.Vander Wiel Informing nuclear physics via machine learning methods with differential and integral experiments NUCLEAR REACTIONS 238U(n, n'), E=14 MeV; analyzed pulsed-sphere neutron-leakage experimental spectrum obtained at LLNL facility, and compared with evaluated data in ENDF/B-VIII.0. 241Pu(n, F), E=0.1-1.0, 14 MeV; analyzed differential and integral experimental data for fission σ(E) by combining experimental σ data, nuclear-physics theory and neutron-transport simulations of the experiments using machine learning (ML) random forest algorithm and expert judgment. Relevance to improvement of description of nuclear-physics observables in particular application areas.
doi: 10.1103/PhysRevC.104.034611
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
2020HU11 Ann.Nucl.Energy 147, 107672 (2020) M.Y.Hua, J.D.Hutchinson, G.E.McKenzie, B.C.Kiedrowski, M.W.Liemohn, S.D.Clarke, S.A.Pozzi Measurement uncertainty of rossi-alpha neutron experiments
doi: 10.1016/j.anucene.2020.107672
2014CH44 Nucl.Data Sheets 118, 558 (2014) A.Chapelle, P.Casoli, N.Authier, W.Myers, J.Hutchinson, A.Sood, B.Rooney Joint Neutron Noise Measurements on Metallic Reactor Caliban
doi: 10.1016/j.nds.2014.04.134
1996BE48 Nucl.Instrum.Methods Phys.Res. A369, 684 (1996) M.J.Berger, M.P.Unterweger, J.M.R.Hutchinson The Influence of Backing and Covering Materials on the 2π-Counting Efficiencies of Beta-Particle Source RADIOACTIVITY 90Sr(β-); 90Y(β-) [from 90Sr(β--decay)]; 36Cl(β-), (EC), (β+); 204Tl(β-), (EC); 137Cs(β-); 60Co(β-); 99Tc(β-); 147Pm(β-); 14C(β-); 28Al(β-); measured 2π-β counting rates; calculated 2π-β counting rates, Eβ, Iβ(θ). Monte Carlo techniques.
doi: 10.1016/S0168-9002(96)80076-3
1996CH47 Appl.Radiat.Isot. 47, 1023 (1996) Y.T.Cheng, T.Soodprasert, J.M.R.Hutchinson Radioactivity Measurements using Storage Phosphor Technology RADIOACTIVITY 90Sr(β-); 204Tl(β-), (EC); 147Pm(β-); analyzed β-activity vs filter thickness; deduced storage photostimulable phosphor imager system response.
doi: 10.1016/S0969-8043(96)00101-7
1994CO23 Appl.Radiat.Isot. 45, 1165 (1994) R.Colle, Z.Lin, J.M.R.Hutchinson, F.J.Schima Delayed Isomeric State in 205Pb abd Its Implications for 4πα Liquid Scintillation Spectrometry of 209Po RADIOACTIVITY 209Po(α); measured α-, β-spectra. 205Pb deduced strong evidence for delayed isomeric state. 4π α liquid scintillation spectrometry, isomeric state implications.
doi: 10.1016/0969-8043(94)90032-9
1990CO17 Nucl.Instrum.Methods Phys.Res. A290, 537 (1990) B.M.Coursey, R.Vaninbroukx, D.Reher, J.M.R.Hutchinson, P.A.Mullen, K.Debertin, R.J.Gehrke, J.W.Rogers, L.D.Koeppen, D.Smith The Standardization of 93mNb for Use as a Reference Material for Reactor Neutron Dosimetry RADIOACTIVITY 93mNb; measured K X-ray emission rate; deduced standardized K X-ray emission probability.
doi: 10.1016/0168-9002(90)90574-P
1986BA53 Int.J.Appl.Radiat.Isotop. 37, 923 (1986) Measurement of Gamma-Ray Emission Rate of 109Cd with a Well-Type NaI(Tl) Detector RADIOACTIVITY 109Cd(EC); measured γ-emission rate. Bremsstrahlung, photoelectron escape corrections, well-type NaI(Tl) detector.
doi: 10.1016/0883-2889(86)90240-6
1983HU03 Int.J.Appl.Radiat.Isotop. 34, 539 (1983) Calibration of K-X-Ray-Emission Rates in the Decay of 49V RADIOACTIVITY 49V(EC); measured T1/2, X-ray emission rate. High pressure gas proportional counting, calibrated 55Fe standard source.
doi: 10.1016/0020-708X(83)90276-4
1983HU04 Int.J.Appl.Radiat.Isotop. 34, 543 (1983) ' Pin-Well '-Nal(Tl) Counting of 59.5-keV γ-Rays in the Decay of 241Am RADIOACTIVITY 241Am(α); measured γ-emission rate. 237Np level deduced γ-decay probability. Thin-walled NaI(Tl) well detector.
doi: 10.1016/0020-708X(83)90277-6
1978HU07 Phys.Rev. C18, 408 (1978) J.M.R.Hutchinson, F.J.Schima, B.M.Coursey Decay of 121Sn-m RADIOACTIVITY 121mSn; measured βγ-coin, Iγ, L X-ray; deduced ICC, IT.
doi: 10.1103/PhysRevC.18.408
1976HU11 Int.J.Appl.Radiat.Isotop. 27, 47 (1976) Standardization and Ground-State Branching of Selenium-75 RADIOACTIVITY 75Se; measured γX-ray coin; deduced total γ-emission rate, ground state branching.
doi: 10.1016/0020-708X(76)90168-X
1976MA31 Int.J.Appl.Radiat.Isotop. 27, 187 (1976) The Standardization of Iodine-129 by Beta-Photon Coincidence Counting RADIOACTIVITY 129I; measured βγ-coin.
doi: 10.1016/0020-708X(76)90134-4
1973HU10 Nucl.Instrum.Methods 112, 187 (1973) J.M.R.Hutchinson, W.B.Mann, P.A.Mullen Sum-Peak Counting with Two Crystals RADIOACTIVITY 60Co, 94Nb, 88Y, 22Na, 26Al, 207Bi; measured βγ-coin, γγ-coin.
doi: 10.1016/0029-554X(73)90794-5
1971HU13 Int.J.Appl.Radiat.Isotop. 22, 405 (1971) J.M.R.Hutchinson, S.B.Garfinkel Standardization of Cadmium-109 Sources for γ-Ray Emission Rate RADIOACTIVITY 109Cd, 57Co; measured γ-activity. NaI(Tl) well crystal, approx 4π geometry.
doi: 10.1016/0020-708X(71)90040-8
1969HU09 Intern.J.Appl.Radiation Isotopes 20, 493 (1969) J.M.R.Hutchinson, W.B.Mann, C.N.Smith, J.K.Whittaker The Half Lives of Two Excited States in 239Np RADIOACTIVITY 243Am; measured Xγ-, αγ-delay. 239Np levels deduced T1/2.
doi: 10.1016/0020-708X(69)90002-7
1968AN01 Priv.Comm. (January 1968) S.C.Anspach, L.M.Cavallo, S.B.Garfinkel, J.M.R.Hutchinson, C.N.Smith NUCLEAR STRUCTURE 95Nb, 85Kr, 88Y, 137Cs, 22Na, 123I, 203Hg, 45Ca, 55Fe, 51Cr, 54Mn, 60Co, 65Zn; measured not abstracted; deduced nuclear properties.
1967HU03 Phys.Rev. 157, 1093 (1967) Alpha-Gamma Angular Correlations in Three Heavy Odd-A Nuclides NUCLEAR STRUCTURE 233U, 243Am, 237Np; measured not abstracted; deduced nuclear properties.
doi: 10.1103/PhysRev.157.1093
1967SC22 Nucl.Phys. A102, 667 (1967) Energy of the Isomeric Transition in 109Ag RADIOACTIVITY 109Cd; measured Eγ. Ge(Li) detector.
doi: 10.1016/0375-9474(67)90401-0
1965AN07 NP-15663 (1965) S.C.Anspach, L.M.Cavallo, S.B.Garfinkel, J.M.R.Hutchinson, C.N.Smith Half Lives of Materials Used in the Preparation of Standard Reference Materials of Nineteen Radioactive Nuclides Issued by the National Bureau of Standards NUCLEAR STRUCTURE 57Co, 60Co, 54Mn, 45Ca, 46Sc, 65Zn, 125I, 141Ce, 139Ce, 147Pm, 22Na, 204Tl, 203Hg, 95Nb, 88Y, 85Sr, 85Kr, 89Sr, 90Sr; measured not abstracted; deduced nuclear properties.
1961HU11 NBS-TN-71 (PB-161572) (1960); Nuclear Sci.Abstr. 15, 4218, Abstr.32719 (1961) Calibration of Five Gamma-Emitting Nuclides for Emission Rate NUCLEAR STRUCTURE 85Rb; measured not abstracted; deduced nuclear properties.
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