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NSR database version of April 11, 2024.

Search: Author = R.C.Haight

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2023KE09      Phys.Rev. C 108, 024603 (2023)

K.J.Kelly, M.Devlin, J.M.O'Donnell, D.Neudecker, A.E.Lovell, R.C.Haight, C.Y.Wu, R.Henderson, E.A.Bennett, T.Kawano, J.L.Ullmann, N.Fotiades, J.Henderson, S.M.Mosby, T.N.Taddeucci, P.Talou, M.C.White, J.A.Gomez, H.Y.Lee

Measurement of the 238U(n, f) prompt fission neutron spectrum from 10 keV to 10 MeV induced by neutrons with 1.5-20 MeV energy

NUCLEAR REACTIONS 238U(n, F), E=1.5-20 MeV; measured fission fragments, En, In, neutron time-of-flight, (fragment)n-coin; deduced prompt fission neutron spectrum (PFNS). Systematic trends in PFNS and PFNS ratios for 239Pu, 235U, and 238U obtained in series of Chi-Nu experiments. Comparison to other experimental results, CGMF calculations and data from JEFF-3.3, JENDL-5.0. ENDF/B-VIII libraries. Pulsed white neutron source at Weapons Neutron Research (WNR) facility of the Los Alamos Neutron Science Center (LANSCE). Li-glass array consisting of 22 detectors and liquid scintillator array consisting of 54 detector used for neutron detection, while PPAC used for detecting fission fragments in the frame of Chi-Nu experiment.

doi: 10.1103/PhysRevC.108.024603
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2023LE14      Eur.Phys.J. N 9, 33 (2023)

A.M.Lewis, D.Neudecker, A.D.Carlson, D.L.Smith, I.Thompson, A.Wallner, D.P.Barry, L.A.Bernstein, R.C.Block, S.Croft, Y.Danon, M.Drosg, R.C.Haight, M.W.Herman, H.Y.Lee, N.Otuka, H.Sjostrand, V.Sobes

Templates of expected measurement uncertainties for neutron-induced capture and charged-particle production cross section observables

doi: 10.1051/epjn/2023015
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2023NE10      Eur.Phys.J. N 9, 35 (2023)

D.Neudecker, A.M.Lewis, E.F.Matthews, J.Vanhoy, R.C.Haight, D.L.Smith, P.Talou, S.Croft, A.D.Carlson, B.Pierson, A.Wallner, A.Al-Adili, L.Bernstein, R.Capote, M.Devlin, M.Drosg, D.L.Duke, S.Finch, M.W.Herman, K.J.Kelly, A.Koning, A.E.Lovell, P.Marini, K.Montoya, G.P.A.Nobre, M.Paris, B.Pritychenko, H.Sjostrand, L.Snyder, V.Sobes, A.Solders, J.Taieb

Templates of Expected Measurement Uncertainties: a CSEWG Effort

NUCLEAR REACTIONS 235U(n, F), E<20 MeV; analyzed available data; deduced nubar mean values and uncertainties.

doi: 10.1051/epjn/2023014
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2023NE11      Eur.Phys.J. N 9, 32 (2023)

D.Neudecker, M.Devlin, R.C.Haight, K.J.Kelly, P.Marini, A.D.Carlson, J.Taieb, M.C.White

Templates of expected measurement uncertainties for prompt fission neutron spectra

RADIOACTIVITY 252Cf(SF); analyzed available data; deduced prompt-fission neutron spectrum (PFNS), ratio to a Maxwellian function.

NUCLEAR REACTIONS 239Pu(n, F), E<20 MeV; analyzed available data; deduced prompt-fission neutron spectrum (PFNS), ratio to a Maxwellian function.

doi: 10.1051/epjn/2023013
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2023VA11      Eur.Phys.J. N 9, 31 (2023)

J.R.Vanhoy, R.C.Haight, S.F.Hicks, M.Devlin, D.Neudecker, M.Herman, A.Koning, K.J.Kelly, I.Thompson

Templates of expected measurement uncertainties for (n, xn) cross sections

NUCLEAR REACTIONS 56Fe, 23Na(n, n'), 9Be(n, X), E=3.5, 6 MeV; analyzed available data; deduced a template for evaluating experimental uncertainties for neutron elastic and inelastic scattering σ and γ-ray production σ from (n, xn) measurements at laboratories with monoenergetic or white neutron sources.

doi: 10.1051/epjn/2023019
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2022KE01      Phys.Rev. C 105, 044615 (2022)

K.J.Kelly, J.A.Gomez, M.Devlin, J.M.O'Donnell, D.Neudecker, A.E.Lovell, R.C.Haight, C.Y.Wu, R.Henderson, T.Kawano, E.A.Bennett, S.M.Mosby, J.L.Ullmann, N.Fotiades, J.Henderson, T.N.Taddeucci, H.Y.Lee, P.Talou, M.C.White

Measurement of the 235U(n, f) prompt fission neutron spectrum from 10 keV to 10 MeV induced by neutrons of energy from 1 MeV to 20 MeV

NUCLEAR REACTIONS 235U(n, F), E=0.01-10 MeV; measured In, En, neutron time-of-flight, fission fragments, neutrons angular distributions, (fragment)n-coin; deduced prompt fission neutron spectrum (PFNS), components corresponding to first-, second-, and third-chance fission as well as pre-equilibrium neutron emission preceding fission, mean PFNS energy, ratio to PFNMS obtained in 239Pu(n, F) reaction. Experiment performed as a part of Chi-Nu project aimed to measure the PFNS of major actinides with the Weapons Neutron Research (WNR) facility at the Los Alamos Neutron Science Center (LANSCE). The results are compared with other experimental data, CGMF calculations and selected nuclear data evaluations - ENDF/B-VIII.0, JEFF-3.3, JENDL-5.0.

doi: 10.1103/PhysRevC.105.044615
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2022MA27      Phys.Rev. C 105, 054612 (2022)

T.N.Massey, J.E.O'Donnell, J.Ralston, S.M.Grimes, C.R.Brune, R.C.Haight

Charged-particle emission in neutron reactions on 10B

NUCLEAR REACTIONS 10B(n, p), (n, d), (n, t), (n, α), E=1-20 MeV; measured reaction products, Ep, Ip, Eα, Iα, deuteron spectra, triton spectra, In, angular distributions; deduced partial σ(E), σ(θ, E) for the emission of p0, p1, d0, t0, t1, α0, α1, α2, α3. 11B; deduced levels, J, π, molecular and cluster states. R-matrix analysis. Comparison to other experimental data and ENDF/B-VIII.0, ENDF/B-VII evaluations. Spallation neutron source at the Weapons Nuclear Research Facility (WNR) at the Los Alamos Neutron Science Center (LANSCE).

doi: 10.1103/PhysRevC.105.054612
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14663.


2022MA58      Phys.Lett. B 835, 137513 (2022)

P.Marini, J.Taieb, D.Neudecker, G.Belier, A.Chatillon, D.Etasse, B.Laurent, P.Morfouace, B.Morillon, M.Devlin, J.A.Gomez, R.C.Haight, K.J.Kelly, J.M.O'Donnell

Energy dependence of prompt fissions neutron multiplicity in the 239Pu(n, f) reaction

NUCLEAR REACTIONS 239Pu(n, F), E=1-700 MeV; calculated neutron multiplicity, nubar. Comparison with available data, ENDF/B-VIII.0 and JEFF3.3 libraries.

doi: 10.1016/j.physletb.2022.137513
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2021KE05      Nucl.Data Sheets 173, 42 (2021)

K.J.Kelly, P.Marini, J.Taieb, M.Devlin, D.Neudecker, R.C.Haight, G.Belier, B.Laurent, P.Morfouace, J.M.O'Donnell, E.Bauge, M.B.Chadwick, A.Chatillon, D.Etasse, P.Talou, M.C.White, C.Y.Wu, E.A.Bennett

Comparison of Results from Recent NNSA and CEA Measurements of the 239Pu(n, f) Prompt Fission Neutron Spectrum

NUCLEAR REACTIONS 239Pu(n, F), E<20 MeV; analyzed the NNSA and CEA data; deduced prompt fission neutron spectrum (PFNS), systematic differences.

doi: 10.1016/j.nds.2021.04.003
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2020KE05      Phys.Rev. C 102, 034615 (2020)

K.J.Kelly, M.Devlin, J.M.O'Donnell, J.A.Gomez, D.Neudecker, R.C.Haight, T.N.Taddeucci, S.M.Mosby, H.Y.Lee, C.Y.Wu, R.Henderson, P.Talou, T.Kawano, A.E.Lovell, M.C.White, J.L.Ullmann, N.Fotiades, J.Henderson, M.Q.Buckner

Measurement of the 239Pu(n, f) prompt fission neutron spectrum from 10 keV to 10 MeV induced by neutrons of energy 1-20 MeV

NUCLEAR REACTIONS 239Pu(n, F), E=1-20 MeV; measured outgoing prompt fission neutron spectrum (PFNS) in the range of E(n)=0.01-10 MeV, I(n) using Li-glass detector array and 54-detector EJ-309 liquid scintillator array in Chi-Nu experiment at the WNR-LANSCE-Los Alamos facility; deduced correlation matrix for PFNS from the Li-glass and the liquid scintillator. Comparison of present PFNS results with previous experimental results, and with evaluated data in ENDF/B-VIII.0 and JEFF-3.3 libraries.

doi: 10.1103/PhysRevC.102.034615
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14682.


2020MA18      Phys.Rev. C 101, 044614 (2020)

P.Marini, J.Taieb, B.Laurent, G.Belier, A.Chatillon, D.Etasse, P.Morfouace, M.Devlin, J.A.Gomez, R.C.Haight, K.J.Kelly, J.M.O'Donnell, K.T.Schmitt

Prompt-fission-neutron spectra in the 239Pu(n, f) reaction

NUCLEAR REACTIONS 239Pu(n, F), E=0.7-700 MeV white pulsed neutron beam; measured E(n), I(n), neutron time-of-flight, fission fragments, (fission fragments)n-coin, prompt fission neutron spectrum (PFNS), and mean prompt fission neutron energy with respect to 252Cf(SF) using multiplate fission chamber coupled to the Chi-Nu liquid scintillator neutron detector array at the WNR facility of the Los Alamos Neutron Science Center (LANSC); deduced ratio of PFNS to a Maxwellian distribution, mean kinetic energy of PFN as a function of incident neutron energy, angular dependence. Comparison with theoretical predictions based on the Los Alamos model, ENDF/B-VIII.0 and JEFF3.3, and with previous experimental results.

doi: 10.1103/PhysRevC.101.044614
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14684.


2019KE04      Phys.Rev.Lett. 122, 072503 (2019)

K.J.Kelly, T.Kawano, J.M.O'Donnell, J.A.Gomez, M.Devlin, D.Neudecker, P.Talou, A.E.Lovell, M.C.White, R.C.Haight, T.N.Taddeucci, S.M.Mosby, H.Y.Lee, C.Y.Wu, R.Henderson, J.Henderson, M.Q.Buckner

Preequilibrium Asymmetries in the 239Pu(n, f) Prompt Fission Neutron Spectrum

NUCLEAR REACTIONS 239Pu(n, F), E=15-17.5 MeV; measured reaction products, En, In; deduced neutron excess of the preequilibrium prefission distribution above the postfission neutron spectrum. Comparison with theoretical calculations.

doi: 10.1103/PhysRevLett.122.072503
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2019SC12      Phys.Rev. C 100, 014605 (2019)

P.F.Schuster, M.J.Marcath, S.Marin, S.D.Clarke, M.Devlin, R.C.Haight, R.Vogt, P.Talou, I.Stetcu, T.Kawano, J.Randrup, S.A.Pozzi

High resolution measurement of tagged two-neutron energy and angle correlations in 252Cf (sf)

RADIOACTIVITY 252Cf(SF); measured prompt neutron time of flight, angular distribution of neutrons, nn-coin, prompt neutron emission anisotropy, correlations in angle and energy between prompt neutrons emitted in spontaneous fission using fission chamber and the Chi-Nu liquid scintillator detector array at LANSCE-LANL facility. Comparison with simulations produced by the fission event generators CGMF, FREYA, and MCNPX-POLIMI IPOL(1)=1.

doi: 10.1103/PhysRevC.100.014605
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14574.


2018DE08      Nucl.Data Sheets 148, 322 (2018)

M.Devlin, J.A.Gomez, K.J.Kelly, R.C.Haight, J.M.O'Donnell, T.N.Taddeucci, H.Y.Lee, S.M.Mosby, B.A.Perdue, N.Fotiades, J.L.Ullmann, C.Y.Wu, B.Bucher, M.Q.Buckner, R.A.Henderson, D.Neudecker, M.C.White, P.Talou, M.E.Rising, C.J.Solomon

The Prompt Fission Neutron Spectrum of 235U(n, f) below 2.5 MeV for Incident Neutrons from 0.7 to 20 MeV

NUCLEAR REACTIONS 235U(n, F), E=0.7-20 MeV; measured reaction products, En, In, TOF; deduced prompt fission neutron spectrum, σ(E).

doi: 10.1016/j.nds.2018.02.008
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2018MA25      Phys.Rev. C 97, 044622 (2018)

M.J.Marcath, R.C.Haight, R.Vogt, M.Devlin, P.Talou, I.Stetcu, J.Randrup, P.F.Schuster, S.D.Clarke, S.A.Pozzi

Measured and simulated 252Cf(sf) prompt neutron-photon competition

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, E(n), I(n), nγ-coin, time of flight distributions for neutrons and photons, event-by-event neutron-photon correlation using Chi-Nu liquid scintillator array of 45 liquid organic scintillation detectors and a fission chamber at LANL; deduced neutron and photon multiplicities. Comparison with MCPNX-PoliMi simulation with CGMF and FREYA models.

doi: 10.1103/PhysRevC.97.044622
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2018NE02      Nucl.Data Sheets 148, 293 (2018)

D.Neudecker, P.Talou, T.Kawano, A.C.Kahler, M.C.White, T.N.Taddeucci, R.C.Haight, B.Kiedrowski, J.M.O'Donnell, J.A.Gomez, K.J.Kelly, M.Devlin, M.E.Rising

Evaluations of Energy Spectra of Neutrons Emitted Promptly in Neutron-induced Fission of 235U and 239Pu

NUCLEAR REACTIONS 235U, 239Pu(n, F)1NN, E<20 MeV; analyzed available data; deduced σ(E), total kinetic energies.

doi: 10.1016/j.nds.2018.02.006
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2017CL01      Phys.Rev. C 95, 064612 (2017)

S.D.Clarke, B.M.Wieger, A.Enqvist, R.Vogt, J.Randrup, R.C.Haight, H.Y.Lee, B.A.Perdue, E.Kwan, C.Y.Wu, R.A.Henderson, S.A.Pozzi

Measurement of the energy and multiplicity distributions of neutrons from the photofission of 235U

NUCLEAR REACTIONS 235U(γ, F), E<800 MeV white photon source; measured E(n), I(n), neutron time-of-flight spectrum, prompt fission neutron spectrum, neutron multiplicity distribution, average energy of correlated photofission neutron pairs as function of the angle between detectors at the WNR-15L beam line at LANSCE-LANL. Comparison with simulations using FREYA and MCNPX-POLIMI codes.

doi: 10.1103/PhysRevC.95.064612
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetL0224.


2017UL01      Phys.Rev. C 96, 024627 (2017), Erratum Phys.Rev. C 96, 019902 (2017)

J.L.Ullmann, T.Kawano, B.Baramsai, T.A.Bredeweg, A.Couture, R.C.Haight, M.Jandel, J.M.O'Donnell, R.S.Rundberg, D.J.Vieira, J.B.Wilhelmy, M.Krticka, J.A.Becker, A.Chyzh, C.Y.Wu, G.E.Mitchell

Constraining the calculation of 234, 236, 238U (n, γ) cross sections with measurements of the γ-ray spectra at the DANCE facility

NUCLEAR REACTIONS 234U(n, γ), E=31, 77 eV; 236U(n, γ), E=44, 71 eV; 238U(n, γ), E=21, 36, 66, 102 eV; measured Eγ, Iγ for 1/2+ neutron-resonances using the Detector for Advanced Neutron Capture Experiments (DANCE) at Los Alamos Neutron Science Center (LANSC); deduced total radiation widths Γγ of s-wave 1/2+ resonances using different models of photon strength function (PSF) and nuclear level-density (NLD) parametrizations, and significant contribution to Γγ from a resonance structure at Eγ=2-3 MeV, identified with the M1 scissors mode; comparison of measured and summed γ spectra with calculations using the PSF and NLD parameters obtained from the Oslo method, from renormalized Oslo results, from systematics used in the CoH3 code, and from the MGLO and CoH3 models for the E1 strength. 234,236,238U(n, γ), E=1-500 keV; calculated σ(E) and compared with previous experimental data listed in the EXFOR database, and with ENDFB/VII-1 evaluation.

doi: 10.1103/PhysRevC.96.024627
Citations: PlumX Metrics


2016DE30      Phys.Rev. C 94, 054612 (2016)

D.Denis-Petit, O.Roig, V.Meot, B.Morillon, P.Romain, M.Jandel, T.Kawano, D.J.Vieira, E.M.Bond, T.A.Bredeweg, A.J.Couture, R.C.Haight, A.L.Keksis, R.S.Rundberg, J.L.Ullmann

Isomeric ratio measurements for the radiative neutron capture 176Lu(n, γ) at the LANL DANCE facility

NUCLEAR REACTIONS 176Lu(n, γ), E=8.5 eV-100 keV; measured Eγ, Iγ, delayed γ spectra using DANCE array at the LANSCE-LANL facility; deduced isomeric ratios to the 5/2-, 761.7 keV and 15/2+, 1356.9 keV nanosecond isomers in 177Lu. Comparison with TALYS calculations using different models for photon strength functions, level densities, and optical potentials.

doi: 10.1103/PhysRevC.94.054612
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14455.


2016NE02      Nucl.Data Sheets 131, 289 (2016)

D.Neudecker, T.N.Taddeucci, R.C.Haight, H.Y.Lee, M.C.White, M.E.Rising

The Need for Precise and Well-documented Experimental Data on Prompt Fission Neutron Spectra from Neutron-induced Fission of 239Pu

NUCLEAR REACTIONS 239Pu(n, F), E<20 MeV; calculated prompt fission En, In. Comparison with available data.

doi: 10.1016/j.nds.2015.12.005
Citations: PlumX Metrics


2016RO08      Phys.Rev. C 93, 034602 (2016)

O.Roig, M.Jandel, V.Meot, E.M.Bond, T.A.Bredeweg, A.J.Couture, R.C.Haight, A.L.Keksis, R.S.Rundberg, J.L.Ullmann, D.J.Vieira

Radiative neutron capture cross sections on 176Lu at DANCE

NUCLEAR REACTIONS 176Lu(n, γ), E=0.02-100 keV; measured Eγ, Iγ, neutron flux, σ(E) using 4π BaF2 array DANCE at LANSCE-LANL; deduced radiative capture yield as function of neutron energy, resonances from 0.138-906 eV, J, Γγ and Γn versus neutron energy, resonance parameters using R-matrix analysis with SAMMY-7.0 code, Maxwellian averaged cross sections (MACS) in a stellar plasma for thermal energies between 5-100 keV. Comparison with theoretical calculations and evaluations in Atlas of Neutron resonances (2006), ENSDF/B-VII.1, JEFF-3.2, BRC and KADoNiS databases, and with previous experimental data.

doi: 10.1103/PhysRevC.93.034602
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14244. Data from this article have been entered in the XUNDL database. For more information, click here.


2015FO08      Phys.Rev. C 91, 064614 (2015)

N.Fotiades, M.Devlin, R.C.Haight, R.O.Nelson, S.Kunieda, T.Kawano

α and 2p2n emission in fast neutron-induced reactions on 60Ni

NUCLEAR REACTIONS 60Ni(n, α), (n, nα), (n, 2nα), (n, 3nα), (n, 2n2p), (n, 3n2p), (n, 4n2p), (n, 5n2p), E=1-250 MeV; measured Eγ, Iγ, partial Eγ σ(E) using Germanium Array for Neutron-Induced Excitations (GEANIE) at Los Alamos Neutron Science Center's (LANSC) Weapons Neutron Research facility. 54,55,56,57Fe; deduced levels, J, π. Comparison with Hauser-Feshbach plus pre-equilibrium reaction model calculations using GNASH and CoH3 computer codes. Comparison with previous experimental σ data for 16O, 48Ti, 92Mo(n, α), (n, nα), 51V(p, pα), E=1-150 MeV.

doi: 10.1103/PhysRevC.91.064614
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14359.


2015HA01      Nucl.Data Sheets 123, 130 (2015)

R.C.Haight, C.Y.Wu, H.Y.Lee, T.N.Taddeucci, B.A.Perdue, J.M.O'Donnell, N.Fotiades, M.Devlin, J.L.Ullmann, T.A.Bredeweg, M.Jandel, R.O.Nelson, S.A.Wender, D.Neudecker, M.E.Rising, S.Mosby, S.Sjue, M.C.White, B.Bucher, R.Henderson

The LANL/LLNL Prompt Fission Neutron Spectrum Program at LANSCE and Approach to Uncertainties

NUCLEAR REACTIONS 239Pu(n, F), E<15 MeV; analyzed available data; deduced possible prompt fission neutron spectra σ, yields, correlation matrices.

doi: 10.1016/j.nds.2014.12.023
Citations: PlumX Metrics


2015NE02      Nucl.Data Sheets 123, 146 (2015)

D.Neudecker, P.Talou, T.N.Taddeucci, R.C.Haight, T.Kawano, H.Y.Lee, D.L.Smith, R.Capote, M.E.Rising, M.C.White

Preliminary Evaluation and Uncertainty Quantification of the Prompt Fission Neutron Spectrum of 239Pu

NUCLEAR REACTIONS 239Pu(n, X), E<20 MeV; calculated σ correlation matrices, prompt fission neutron spectrum and associated covariances. ENDF/B-VII.1 evaluated nuclear data library.

doi: 10.1016/j.nds.2014.12.026
Citations: PlumX Metrics


2015TA03      Nucl.Data Sheets 123, 135 (2015)

T.N.Taddeucci, R.C.Haight, H.Y.Lee, D.Neudecker, J.M.O'Donnell, M.C.White, B.A.Perdue, M.Devlin, N.Fotiadis, J.L.Ullmann, R.O.Nelson, T.A.Bredeweg, M.E.Rising, S.K.Sjue, S.A.Wender, C.Y.Wu, R.Henderson

Multiple-scattering Corrections to Measurements of the Prompt Fission Neutron Spectrum

NUCLEAR REACTIONS 239Pu(n, F), E<15 MeV; analyzed available data; deduced response functions, the shape of the prompt fission neutron spectrum.

doi: 10.1016/j.nds.2014.12.024
Citations: PlumX Metrics


2015WA18      Phys.Rev. C 92, 014324 (2015)

C.L.Walker, M.Krticka, B.Baramsai, F.Becvar, T.A.Bredeweg, A.Chyzh, R.C.Haight, M.Jandel, J.Kroll, G.E.Mitchell, J.M.O'Donnell, R.S.Rundberg, J.L.Ullmann, S.Valenta, J.B.Wilhelmy

Measurement of the 97Mo(n, γ) reaction with the DANCE γ calorimeter array

NUCLEAR REACTIONS 97Mo(n, γ), E<1.7 eV. Measured Eγ, Iγ, multistep gamma cascades (MSCs) with the DANCE array of 160 BaF2 detectors at the LANSCE-LANL facility. 98Mo; deduced neutron resonances, J, π, neutron widths, photon-strength functions (PSFs), simulated total radiation width of resonances for all considered model combinations. Analysis using DICEBOX statistical computer code. 93,95,99Mo, 94Nb, 100Ru; deduced photon-strength functions (PSFs) using averaged s-wave resonance spacings D0 from literature. Comparison with statistical model calculations.

doi: 10.1103/PhysRevC.92.014324
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Data from this article have been entered in the XUNDL database. For more information, click here.


2014CH04      Phys.Rev. C 89, 014611 (2014)

A.Chatillon, G.Belier, T.Granier, B.Laurent, B.Morillon, J.Taieb, R.C.Haight, M.Devlin, R.O.Nelson, S.Noda, J.M.O'Donnell

Measurement of prompt neutron spectra from the 239Pu(n, f) fission reaction for incident neutron energies from 1 to 200 MeV

NUCLEAR REACTIONS 239Pu(n, F), E=1-200 MeV; measured prompt fission neutron spectra (PFNS), E(n), I(n) using FIGARO neutron detector array at WNR-LANSC, LLNL facility; deduced mean neutron energy, evidence for Opening of the second, third and fourth chance fission channels. Comparison with Bruyeres le Chatel (BRC) calculations using Los Alamos model, and with JEFF 3.1 and ENDF/BVII.1 evaluations.

doi: 10.1103/PhysRevC.89.014611
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14379.


2014CH30      Phys.Rev. C 90, 014602 (2014)

A.Chyzh, C.Y.Wu, E.Kwan, R.A.Henderson, T.A.Bredeweg, R.C.Haight, A.C.Hayes-Sterbenz, H.Y.Lee, J.M.O'Donnell, J.L.Ullmann

Total prompt γ-ray emission in fission of 235U, 239, 241Pu, and 252Cf

NUCLEAR REACTIONS 235U, 239,241Pu(n, F), E=0.025 eV-100 keV; measured Eγ, Iγ of prompt γ rays, fission fragments using DANCE detector array for γ rays and parallel-plate avalanche counter for fission fragments at LLNL facility; deduced γ-ray multiplicity distributions, mean values of the total prompt γ-ray energy. Discussed γ heating in nuclear reactors. Comparison with previous experimental results and ENDF/B-VII.1 evaluation.

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ of prompt γ rays, fission fragments using DANCE detector array for γ rays and parallel-plate avalanche counter for fission fragments at LLNL facility; deduced γ-ray multiplicity distributions, mean values of the total prompt γ-ray energy. Comparison with previous experimental results.

doi: 10.1103/PhysRevC.90.014602
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14361.


2014FO14      Nucl.Data Sheets 119, 124 (2014)

N.Fotiades, M.Devlin, R.C.Haight, T.Kawano, S.Kunieda, R.O.Nelson

Measurements of Partial γ-ay Cross Sections in 60Ni(n, xnypzαγ) Reactions

NUCLEAR REACTIONS 60Ni(n, xnypzα), E=1-100 MeV[neutrons from W(p, n), E=800 MeV]; measured discrete γ rays using Ge spectrometer GEANIE. 51Cr, 54Mn, 55,56Fe, 57,58,59Co, 58,59,60Ni deduced σ to discrete levels. 60Ni calculated σ to discrete levels using GNASH.

doi: 10.1016/j.nds.2014.08.035
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14359.


2014HA27      Nucl.Data Sheets 119, 205 (2014)

R.C.Haight, H.Y.Lee, T.N.Taddeucci, J.M.O'Donnell, B.A.Perdue, N.Fotiades, M.Devlin, J.L.Ullmann, A.Laptev, T.Bredeweg, M.Jandel, R.O.Nelson, S.A.Wender, M.C.White, C.Y.Wu, E.Kwan, A.Chyzh, R.Henderson, J.Gostic

The Prompt Fission Neutron Spectrum (PFNS) Measurement Program at LANSCE

doi: 10.1016/j.nds.2014.08.057
Citations: PlumX Metrics


2014KO33      Nucl.Data Sheets 119, 413 (2014)

N.V.Kornilov, S.M.Grimes, T.N.Massey, C.E.Brient, D.E.Carter, J.E.O'Donnell, F.B.Bateman, A.D.Carlson, R.C.Haight, N.Boukharouba

Development of a New Method for Measurement of Neutron Detector Efficiency up to 20 MeV

doi: 10.1016/j.nds.2014.08.116
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2014KR08      Nucl.Data Sheets 119, 158 (2014)

J.Kroll, U.Agvaanluvsan, B.Baramsai, J.A.Becker, F.Becvar, T.A.Bredeweg, A.Chyzh, A.Couture, D.Dashdorj, R.C.Haight, M.Jandel, A.L.Keksis, M.Krticka, G.E.Mitchell, J.M.O'Donnell, W.Parker, R.S.Rundberg, J.L.Ullmann, S.Valenta, D.J.Vieira, C.L.Walker, J.B.Wilhelmy, J.M.Wouters, C.Y.Wu

Systematics of Scissors Mode in Gd Nuclei from Experiments with the DANCE Detector

NUCLEAR REACTIONS 152,154,155,156,157,158Gd(n, γ), E=subthermal-1 MeV; measured Eγ, Iγ using ToF LANSCE/DANCE array (BaF2); calculated γ emission, γ cascades using MSC code DICEBOX with fitted parameters and all models of RIPL-3; deduced M1 scissors mode vibrations; calculated scissors mode B(M1) vs deformation for (n, γ), (γ, γ') and 3He-induced reactions data.

doi: 10.1016/j.nds.2014.08.044
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2014KW05      Nucl.Data Sheets 119, 221 (2014)

E.Kwan, C.Y.Wu, R.C.Haight, H.Y.Lee, T.A.Bredeweg, A.Chyzh, M.Devlin, N.Fotiades, J.M.Gostic, R.A.Henderson, M.Jandel, A.Laptev, R.O.Nelson, J.M.O'Donnell, B.A.Perdue, T.N.Taddeucci, J.L.Ullmann, S.A.Wender

Prompt Fission γ-rays Measured Using Liquid Scintillators

NUCLEAR REACTIONS 235U(n, F), E=1-20 MeV; measured prompt Eγ, Iγ, γγ-coin using FIGARO; deduced γ-ray spectrum, unfolded using SVD and iterative Bayesian techniques. Compared to 235Cf(SF).

RADIOACTIVITY 235Cf(SF); measured prompt Eγ, Iγ, γγ-coin using FIGARO; deduced γ-ray spectrum, unfolded using SVD and iterative Bayesian techniques. Compared to 235U(n, F).

doi: 10.1016/j.nds.2014.08.061
Citations: PlumX Metrics


2014LA31      Nucl.Instrum.Methods Phys.Res. A 745, 99 (2014)

B.Laurent, T.Granier, G.Belier, A.Chatillon, J.-F.Martin, J.Taieb, F.-J.Hambsch, F.Tovesson, A.B.Laptev, R.C.Haight, R.O.Nelson, J.M.O'Donnell

A new neutron counter for fission research

NUCLEAR REACTIONS 238U(n, f), E=1.3-19.1 MeV; measured products; deduced miscellaneous fission parameters. Data were imported from EXFOR entry 14384.

doi: 10.1016/j.nima.2014.01.063
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14384.


2014MA58      Nucl.Data Sheets 119, 107 (2014)

T.N.Massey, J.Ralston, S.M.Grimes, R.C.Haight

10B(n, Z) Measurements in the Energy Range 0.7 to 5.0 MeV

NUCLEAR REACTIONS 10B(n, x), E=0.7-5.5 MeV; measured charged particles to discrete states using proportional ΔE and Si E detector and ToF; deduced σ, resonances; calculated σ using simple R-matrix. Compared with ENDF/B/VII. Preliminary. Further analysis in progress.

doi: 10.1016/j.nds.2014.08.030
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14663.


2014PE14      Nucl.Data Sheets 119, 371 (2014)

B.A.Perdue, T.N.Taddeucci, R.C.Haight, T.Bredeweg, M.Devlin, N.Fotiades, M.Jandel, A.Laptev, H.Y.Lee, R.O.Nelson, J.M.O'Donnell, J.L.Ullmann, S.A.Wender, C.Y.Wu, E.Kwan, A.Chyzh, R.A.Henderson, J.M.Gostic

Development of an Array of Liquid Scintillators to Measure the Prompt Fission Neutron Spectrum at LANSCE

doi: 10.1016/j.nds.2014.08.102
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2014PO07      Nucl.Sci.Eng. 178, 250 (2014)

S.A.Pozzi, B.Wieger, A.Enqvist, S.D.Clarke, M.Flaska, M.Marcath, E.Larsen, R.C.Haight, E.Padovani

Correlated Neutron Emissions from 252Cf

RADIOACTIVITY 252Cf(SF); measured decay products, En, In, Eγ, Iγ, n-n-γ-coin; deduced yields for gamma-neutron-neutron correlated events, average energy of neutron-neutron events. Comparison with MCNPX calculations.

doi: 10.13182/NSE13-96
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14405.


2014RO17      Nucl.Data Sheets 119, 165 (2014)

O.Roig, C.Theroine, A.Ebran, V.Meot, E.M.Bond, T.A.Bredeweg, A.Couture, R.C.Haight, M.Jandel, F.M.Nortier, J.M.O'Donnell, R.S.Rundberg, W.A.Taylor, J.L.Ullmann, D.J.Vieira

Measurement of 173Lu(n, γ) Cross Sections at DANCE

NUCLEAR REACTIONS 173Lu(n, γ), E=0-200 eV[target from Hf(p, xn)]; measured Eγ, Iγ using DANCE array; deduced radiative capture yield vs neutron energy, reduced neutron width vs neutron energy, resonances, resonance parameters; calculated radiative neutron capture σ from resonance parameters using SAMMY-7.0, σ from ROSFOND2010 data using TALYS.

doi: 10.1016/j.nds.2014.08.046
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14410.


2014UL01      Phys.Rev. C 89, 034603 (2014)

J.L.Ullmann, T.Kawano, T.A.Bredeweg, A.Couture, R.C.Haight, M.Jandel, J.M.O'Donnell, R.S.Rundberg, D.J.Vieira, J.B.Wilhelmy, J.A.Becker, A.Chyzh, C.Y.Wu, B.Baramsai, G.E.Mitchell, M.Krticka

Cross section and γ-ray spectra for 238U(n, γ) measured with the DANCE detector array at the Los Alamos Neutron Science Center

NUCLEAR REACTIONS 238U(n, γ), E=1-500 keV; measured Eγ, Iγ, σ(E) using DANCE array at LANSCE-LLNL spallation neutron source facility. Comparison with Hauser-Feshbach calculations using CoH3 computer code and cascade spectra calculations by DICEBOX code using level data from ENSDF database, with evaluated cross section in ENDF/B-VII.1, and with previous experimental data. M1 scissors mode contribution to the radiative strength function.

doi: 10.1103/PhysRevC.89.034603
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14310.


2014UL02      Nucl.Data Sheets 119, 22 (2014)

J.L.Ullmann, S.Mosby, T.A.Bredeweg, A.J.Couture, R.C.Haight, M.Jandel, T.Kawano, J.M.O'Donnell, R.S.Rundberg, D.J.Vieira, J.B.Wilhelmy, C.-Y.Wu, J.A.Becker, A.Chyzh, B.Baramsai, G.E.Mitchell, M.Krticka

Neutron Capture Cross Sections and Gamma Emission Spectra from Neutron Capture on 234, 236, 238U Measured with DANCE

NUCLEAR REACTIONS 234,236,238U(n, γ), E=10 eV-700 keV; measured Eγ, Iγ using DANCE at LANSCE; deduced two-step cascade γ-ray spectrum. 238U deduced σ. Cross sections compared with data and ENDF/B-VII.

doi: 10.1016/j.nds.2014.08.008
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14310.


2013BA03      Nucl.Instrum.Methods Phys.Res. B295, 16 (2013)

A.F.Barghouty, C.Brofferio, S.Capelli, M.Clemenza, O.Cremonesi, S.Cebrian, E.Fiorini, R.C.Haight, E.B.Norman, M.Pavan, E.Previtali, B.J.Quiter, M.Sisti, A.R.Smith, S.A.Wender

Measurements of proton-induced radionuclide production cross sections to evaluate cosmic-ray activation of tellurium

NUCLEAR REACTIONS Te(p, X)54Mn/57Co/60Co/65Zn/75Se/88Y/102Rh/110Ag/113Sn/46Sc/48V/56Co/58Co/59Fe/83Rb/84Rb/85Sr/88Zr/87Y/95Nb/89Zr/92Nb/95Nb/95Tc/100Pd/103Ru/105Ag/111In/114In, E=0.8, 1.4, 23 GeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with calculations and available data.

doi: 10.1016/j.nimb.2012.10.008
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1977.


2013BA15      Phys.Rev. C 87, 044609 (2013)

B.Baramsai, J.Kroll, G.E.Mitchell, U.Agvaanluvsan, F.Becvar, T.A.Bredeweg, A.Chyzh, A.Couture, D.Dashdorj, R.C.Haight, M.Jandel, A.L.Keksis, M.Krticka, J.M.O'Donnell, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, C.L.Walker

Photon strength functions of 156Gd from radiative capture of resonance neutrons

NUCLEAR REACTIONS 155Gd(n, γ), E=7.8, 21.0 eV; measured Eγ, Iγ, sum energy spectra, cluster multiplicity of γ cascades using DANCE γ-ray calorimeter at LANSCE facility; deduced spectra of multistep γ cascades (MSCs) and those of gated MSCs, E1 and M1 photon strength functions, scissors mode. DICEBOX algorithm. Validity of various photon strength functions (PSF), and nuclear level density (NLD) models Comparison with previous experimental studies, and with theoretical calculations.

doi: 10.1103/PhysRevC.87.044609
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2013CH15      Phys.Rev. C 87, 034620 (2013)

A.Chyzh, C.Y.Wu, E.Kwan, R.A.Henderson, J.M.Gostic, T.A.Bredeweg, A.Couture, R.C.Haight, A.C.Hayes-Sterbenz, M.Jandel, H.Y.Lee, J.M.O'Donnell, J.L.Ullmann

Systematics of prompt γ-ray emission in fission

NUCLEAR REACTIONS 235U, 239,241Pu(n, F), E=thermal to 1 MeV; measured prompt Eγ, Iγ, charged particles, (particle)γ(t), γ multiplicity, total γ-ray energy vs cluster multiplicity, TOF using DANCE array and PPACs at LANSCE facility. Possible population of pygmy resonances. Comparison of measured γ-ray multiplicity distributions with iterative Bayesian and SVD methods.

doi: 10.1103/PhysRevC.87.034620
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14361.


2013CH48      Phys.Rev. C 88, 044607 (2013)

A.Chyzh, C.Y.Wu, E.Kwan, R.A.Henderson, J.M.Gostic, T.A.Bredeweg, A.Couture, R.C.Haight, H.Y.Lee, J.M.O'Donnell, J.L.Ullmann

Precision measurement of the 238Pu (n, γ) cross section

NUCLEAR REACTIONS 238Pu(n, γ), E=thermal-30 keV; measured Eγ, Iγ, summed-γ spectra, γ-ray multiplicity, precise σ(E) using DANCE array at LANSCE facility; deduced resonance parameters, energies, γ and neutron widths from 2.87 eV to 407 eV energy region. Comparison with evaluated data in ENDF/B-VII.1.

doi: 10.1103/PhysRevC.88.044607
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14364.


2013KR07      Phys.Scr. T154, 014009 (2013)

J.Kroll, F.Becvar, M.Krticka, S.Valenta, B.Baramsai, G.E.Mitchell, C.L.Walker, T.A.Bredeweg, A.Couture, R.C.Haight, M.Jandel, J.M.O'Donnell, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters, J.A.Becker, A.Chyzh, D.Dashdorj, W.Parker, C.Y.Wu

Scissors mode of Gd nuclei measured, with the DANCE detector

NUCLEAR REACTIONS 152,154,155,156,157,158Gd(n, γ), E<1 MeV; measured reaction products, Eγ, Iγ; deduced photon strength, summed scissors-mode strength B(M1). Comparison with available data.

doi: 10.1088/0031-8949/2013/T154/014009
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2013KR11      Phys.Rev. C 88, 034317 (2013)

J.Kroll, B.Baramsai, G.E.Mitchell, U.Agvaanluvsan, F.Becvar, T.A.Bredeweg, A.Chyzh, A.Couture, D.Dashdorj, R.C.Haight, M.Jandel, A.L.Keksis, M.Krticka, J.M.O'Donnell, W.Parker, R.S.Rundberg, J.L.Ullmann, S.Valenta, D.J.Vieira, C.Walker, C.Y.Wu

Strength of the scissors mode in odd-mass Gd isotopes from the radiative capture of resonance neutrons

NUCLEAR REACTIONS 152,154,156,158Gd(n, γ), E<1 MeV white neutron spectrum; measured multistep cascade (MSC) γ spectra for different multiplicities and several resolved s-wave resonances using DANCE array at LANSCE, LANL facility; deduced E1 and M1 photon strength functions, level density. GEANT4-based simulations. Comparison with several model calculations of photon strength functions (PSF) and nuclear level densities (NLD) for deformed nuclei, and with experimental data from other reactions. Discussed scissors mode in odd-A Gd isotopes from summed reduced M1 strengths. Evidence of odd-even effect in strength of scissors mode.

doi: 10.1103/PhysRevC.88.034317
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2013UL01      Phys.Rev. C 87, 044607 (2013)

J.L.Ullmann, E.M.Bond, T.A.Bredeweg, A.Couture, R.C.Haight, M.Jandel, T.Kawano, H.Y.Lee, J.M.O'Donnell, A.C.Hayes, I.Stetcu, T.N.Taddeucci, P.Talou, D.J.Vieira, J.B.Wilhelmy, J.A.Becker, A.Chyzh, J.Gostic, R.Henderson, E.Kwan, C.Y.Wu

Prompt γ-ray production in neutron-induced fission of 239Pu

NUCLEAR REACTIONS 239Pu(n, F), E<30 keV; measured prompt Eγ, Iγ, fission σ(E), Gamma-ray multiplicity using DANCE γ-ray calorimeter at LANSCE facility; deduced average multiplicity, average total energy. GEANT4 simulation of DANCE detector. Fission Tagging. Comparison with Monte Carlo Hauser-Feshbach (MCHF) calculations, previous experimental studies, and with ENDF/B-VII.

doi: 10.1103/PhysRevC.87.044607
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2012BA07      Phys.Rev. C 85, 024622 (2012)

B.Baramsai, G.E.Mitchell, U.Agvaanluvsan, F.Becvar, T.A.Bredeweg, A.Chyzh, A.Couture, D.Dashdorj, R.C.Haight, M.Jandel, A.L.Keksis, M.Krticka, J.M.O'Donnell, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, C.L.Walker

Neutron resonance parameters in 155Gd measured with the DANCE γ-ray calorimeter array

NUCLEAR REACTIONS 155Gd(n, γ), E=1.36-185 eV; measured neutron spectra by time-of-flight, E(n), I(n), Eγ, sum-energy spectra, average γ-ray multiplicity of s-wave resonances, cross sections using DANCE calorimeter at LANSC. 156Gd; deduced resonances, spins by various methods, resonance parameters, s-wave level density, normalized yields for J=1 and J=2 resonances, neutron and radiative width, Sammy fit of experimental cross sections. Comparison with previous studies, and ENDF/B-VII.0, JENDL-4.0, JEFF-3.1, ROSFOND-2010 libraries.

doi: 10.1103/PhysRevC.85.024622
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14318. Data from this article have been entered in the XUNDL database. For more information, click here.


2012CH07      Phys.Rev. C 85, 021601 (2012)

A.Chyzh, C.Y.Wu, E.Kwan, R.A.Henderson, J.M.Gostic, T.A.Bredeweg, R.C.Haight, A.C.Hayes-Sterbenz, M.Jandel, J.M.O'Donnell, J.L.Ullmann

Evidence for the stochastic aspect of prompt γ emission in spontaneous fission

RADIOACTIVITY 252Cf(SF); measured prompt γ spectra, and γ-ray multiplicity distributions, total γ-ray energy distribution using 4π γ-ray calorimeter DANCE array at LANSCE facility. Data analyzed by iterative Bayesian and SVD methods. Stochastic features of the prompt γ emission in spontaneous fission at higher multiplicities.

doi: 10.1103/PhysRevC.85.021601
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14315.


2012EN05      Phys.Rev. C 86, 064605 (2012)

A.Enqvist, B.M.Wieger, L.Huang, M.Flaska, S.A.Pozzi, R.C.Haight, H.Y.Lee, E.Kwan, C.Y.Wu

Neutron-induced 235U fission spectrum measurements using liquid organic scintillation detectors

NUCLEAR REACTIONS 235U(n, F), E=0.5-10 MeV; measured neutron and γ TOF spectra, neutron fission spectra, average emitted neutron energy at LANSCE facility. Monte-Carlo simulations. Watt-spectra fits. Comparison with previous experimental studies.

doi: 10.1103/PhysRevC.86.064605
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14350.


2012JA16      Phys.Rev.Lett. 109, 202506 (2012)

M.Jandel, T.A.Bredeweg, E.M.Bond, M.B.Chadwick, A.Couture, J.M.O'Donnell, M.Fowler, R.C.Haight, T.Kawano, R.Reifarth, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, J.M.Wouters, J.B.Wilhelmy, C.Y.Wu, J.A.Becker

New Precision Measurements of the 235U(n, γ) Cross Section

NUCLEAR REACTIONS 235U(n, γ), (n, F), E=0.000004-1 MeV; measured reaction products, Eγ, Iγ; deduced thick-target σ. Comparison with ENDF/B-VII, JENDL-4 evaluated libraries and available data.

doi: 10.1103/PhysRevLett.109.202506
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14149.


2012KU15      Phys.Rev. C 85, 054602 (2012)

S.Kunieda, R.C.Haight, T.Kawano, M.B.Chadwick, S.M.Sterbenz, F.B.Bateman, O.A.Wasson, S.M.Grimes, P.Maier-Komor, H.Vonach, T.Fukahori, Y.Watanabe

Measurement and model analysis of (n, xα) cross sections for Cr, Fe, 59Co, and 58, 60Ni from threshold energy to 150 MeV

NUCLEAR REACTIONS Cr, Fe, 59Co, 58,60Ni(n, xα), E=threshold-150 MeV; measured Eα, Iα, energy loss, σ(E) at WNR facility of LANSCE; analyzed model parameters; α formation factors, angle-integrated spectra, cross section. Statistical decay and pre-equilibrium reaction models, and clustering exciton model. Discussed uncertainties in nuclear level densities in statistical decay calculation. Comparison with previous studies.

doi: 10.1103/PhysRevC.85.054602
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14136.


2012KW01      Nucl.Instrum.Methods Phys.Res. A688, 55 (2012)

E.Kwan, C.Y.Wu, R.C.Haight, H.Y.Lee, T.A.Bredeweg, A.Chyzh, M.Devlin, N.Fotiades, J.M.Gostic, R.A.Henderson, M.Jandel, A.Laptev, R.O.Nelson, J.M.O'Donnell, B.A.Perdue, T.N.Taddeucci, J.L.Ullmann, S.A.Wender

Prompt energy distribution of 235U(n, f)γ at bombarding energies of 1-20 MeV

NUCLEAR REACTIONS 235U(n, F), E=1-20 MeV; measured reaction products, Eγ, Iγ; deduced prompt γ-rays distribution. Comparison with GEANT4 simulations.

RADIOACTIVITY 252Cf(SF); measured decay products, Eγ, Iγ; deduced prompt γ-rays distribution. Comparison with GEANT4 simulations.

doi: 10.1016/j.nima.2012.06.003
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14413.


2012TH03      Nucl.Instrum.Methods Phys.Res. A673, 16 (2012)

J.T.Thompson, T.Kelley, E.Blain, R.C.Haight, J.M.O'Donnell, Y.Danon

Measurement of (n, α) reactions on 147Sm and 149Sm using a lead slowing-down spectrometer

NUCLEAR REACTIONS 147,149Sm(n, α), E=0.0001-10 keV; measured reaction products, Eα, Iα, Eγ, Iγ; deduced thermal σ. Comparison with previous measurements, ENDF/B-VII evaluated nuclear library.

doi: 10.1016/j.nima.2012.01.005
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14319.


2011CH31      Phys.Rev. C 84, 014306 (2011)

A.Chyzh, B.Baramsai, J.A.Becker, F.Becvar, T.A.Bredeweg, A.Couture, D.Dashdorj, R.C.Haight, M.Jandel, J.Kroll, M.Krticka, G.E.Mitchell, J.M.O'Donnell, W.Parker, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, C.L.Walker, J.B.Wilhelmy, J.M.Wouters, C.Y.Wu

Measurement of the 157Gd(n, γ) reaction with the DANCE γ calorimeter array

NUCLEAR REACTIONS 157Gd(n, γ), E=<300 eV; measured Eγ, Iγ using DANCE γ calorimeter. 158Gd; deduced E1, M1 and E1 photon strength distributions, resonances, multiplicity, spin distribution, multistep cascade (MSC) spectra. Statistical model calculations using DICEBOX code. Scissors mode.

doi: 10.1103/PhysRevC.84.014306
Citations: PlumX Metrics


2011HA54      J.Korean Phys.Soc. 59, 1553s (2011)

R.C.Haight

Neutron-Emission Measurements at a White Neutron Source

NUCLEAR REACTIONS 239Pu(n, F), E=1-2 MeV;239Pu(n, F), E=4-5 MeV; measured fission neutron spectra yields. Ni(n, n'), E=6-7 MeV;Ni(n, n'), E=7-8 MeV; measured neutron spectra σ(En); calculated neutron spectra σ(En) using EMPIRE. White neutron source at LANSCE.

doi: 10.3938/jkps.59.1553
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14290.


2011KA34      J.Korean Phys.Soc. 59, 1721s (2011)

T.Kajimoto, N.Shigyo, K.Ishibashi, D.Moriguchi, Y.Nakamura, H.Arakawa, S.Kunieda, T.Watanabe, R.C.Haight

Measurements of Neutron-Induced Neutron-Production Double-Differential Cross Sections from 50 to 150 MeV

NUCLEAR REACTIONS 238U(n, n'), E=45-160 MeV; measured In(θ), En using TOF; deduced σ(E, θ); calculated σ(E, θ) using PHITS with JENDL/HE and TALYS.

doi: 10.3938/jkps.59.1721
Citations: PlumX Metrics


2011LA16      J.Korean Phys.Soc. 59, 995s (2011)

A.B.Laptev, R.C.Haight, R.A.Arndt, W.J.Briscoe, M.W.Paris, I.I.Strakovsky, R.L.Workman

The Recent Absolute Total np and pp Cross Section Determinations: Quality of Data Description and Prediction of Experimental Observables

NUCLEAR REACTIONS 1H(p, p), E=0-3000 MeV;1H(n, n), E=0-1300 MeV; calculated, analyzed np and pp SAID facility scattering σ; evaluated σ using partial-wave analysis.

doi: 10.3938/jkps.59.995
Citations: PlumX Metrics


2011NO02      Phys.Rev. C 83, 034604 (2011)

S.Noda, R.C.Haight, R.O.Nelson, M.Devlin, J.M.O'Donnell, A.Chatillon, T.Granier, G.Belier, J.Taieb, T.Kawano, P.Talou

Prompt fission neutron spectra from fission induced by 1 to 8 MeV neutrons on 235U and 239Pu using the double time-of-flight technique

NUCLEAR REACTIONS 235U, 239Pu(n, F), E=1-200 MeV; measured En, In, using double time-of-flight technique; deduced yields. Comparison with Los Alamos model calculations and with Evaluated Nuclear Data File (ENDF/B-VII.0).

doi: 10.1103/PhysRevC.83.034604
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14290.


2011UL01      J.Korean Phys.Soc. 59, 1406s (2011)

J.L.Ullmann, A.J.Couture, A.L.Keksis, D.J.Vieira, J.M.O'Donnell, J.M.Wouters, M.Jandel, R.C.Haight, R.S.Rundberg, T.A.Bredeweg, T.Kawano, C.Y.Wu, J.A.Becker, A.Chyzh, B.Baramsai, G.E.Mitchell, M.Krticka

Measurement of the 238U Neutron-capture Cross Section and Gamma-emission Spectra from 10 eV to 100 keV Using the DANCE Detector at LANSCE

NUCLEAR REACTIONS 238U(n, γ), E=10 eV-100 keV; measured Eγ, Iγ, γγ-coin using DANCE at LANSCE; deduced σ, γ multiplicity, 36 eV resonance σ(Eγ); calculated γ multiplicity, σ(Eγ) using DICEBOX code.

doi: 10.3938/jkps.59.1406
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2010BO07      Phys.Rev. C 82, 014001 (2010)

N.Boukharouba, F.B.Bateman, A.D.Carlson, C.E.Brient, S.M.Grimes, T.N.Massey, R.C.Haight, D.E.Carter

Measurement of the n-p elastic scattering angular distribution at En=14.9 MeV

NUCLEAR REACTIONS 1H(n, n), E=14.9 MeV; measured Ep, Ip, σ, σ(θ). Comparison with predictions of phase-shift analysis and the ENDF/B-VII.0 evaluation.

doi: 10.1103/PhysRevC.82.014001
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14160.


2009SH05      Phys.Rev. C 79, 024301 (2009)

S.A.Sheets, U.Agvaanluvsan, J.A.Becker, F.Becvar, T.A.Bredeweg, R.C.Haight, M.Jandel, M.Krticka, G.E.Mitchell, J.M.O'Donnell, W.Parker, R.Reifarth, R.S.Rundberg, E.I.Sharapov, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters, C.Y.Wu

Test of the statistical model in 96Mo with the BaF calorimeter DANCE array

NUCLEAR REACTIONS 95Mo(n, γ), E<2 keV; measured Eγ, Iγ, from multi-step γ cascades for s- and p-wave neutron resonances below 2 keV. Compared γ spectral shapes to DICEBOX statistical model simulations. Compared multi-step γ-cascade spectra for different multiplicities from various resonances with predictions of different photon strength function models.

doi: 10.1103/PhysRevC.79.024301
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2008AL03      Phys.Rev. C 77, 015806 (2008)

A.M.Alpizar-Vicente, T.A.Bredeweg, E.-I.Esch, U.Greife, R.C.Haight, R.Hatarik, J.M.O'Donnell, R.Reifarth, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, J.M.Wouters

Neutron capture cross section of 62Ni at s-process energies

NUCLEAR REACTIONS 62Ni(n, γ), E=35 eV-500 keV; measured neutron capture cross sections, Eγ.

doi: 10.1103/PhysRevC.77.015806
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14164.


2008ES01      Phys.Rev. C 77, 034309 (2008)

E.-I.Esch, R.Reifarth, E.M.Bond, T.A.Bredeweg, A.Couture, S.E.Glover, U.Greife, R.C.Haight, A.M.Hatarik, R.Hatarik, M.Jandel, T.Kawano, A.Mertz, J.M.O'Donnell, R.S.Rundberg, J.M.Schwantes, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters

Measurement of the 237Np(n, γ) cross section from 20 meV to 500 keV with a high efficiency, highly segmented 4π BaF2 detector

NUCLEAR REACTIONS 237Np(n, γ), E=0.02-500 keV; measured σ, neutron flux, Eγ, Iγ, time-of-flight spectra, α-spectra. DANCE array. Comparisons with Hauser-Feshbach-Moldauer calculations.

doi: 10.1103/PhysRevC.77.034309
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14032.


2008JA08      Phys.Rev. C 78, 034609 (2008); Publishers Note Phys.Rev. C 78, 049904 (2008)

M.Jandel, T.A.Bredeweg, E.M.Bond, M.B.Chadwick, R.R.Clement, A.Couture, J.M.O'Donnell, R.C.Haight, T.Kawano, R.Reifarth, R.S.Rundberg, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters, U.Agvaanluvsan, W.E.Parker, C.Y.Wu, J.A.Becker

Neutron capture cross section of 241Am

NUCLEAR REACTIONS 241Am(n, γ), E=0.02 eV-320 keV; measured Eγ, Iγ, σ, resonance parameters. Comparison with evaluated cross sections databases.

doi: 10.1103/PhysRevC.78.034609
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14209.


2008RE01      Phys.Rev. C 77, 015804 (2008)

R.Reifarth, M.Heil, C.Forssen, U.Besserer, A.Couture, S.Dababneh, L.Dorr, J.Gorres, R.C.Haight, F.Kappeler, A.Mengoni, S.O'Brien, N.Patronis, R.Plag, R.S.Rundberg, M.Wiescher, J.B.Wilhelmy

The 14C(n, γ) cross section between 10 keV and 1 MeV

NUCLEAR REACTIONS 14C(n, γ), E=10-1000 keV; measured neutron spectra, neutron flux, Eγ, Iγ, cross sections; deduced reaction rate. 15C; measured half-life.

doi: 10.1103/PhysRevC.77.015804
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22995.


2007AG09      Nucl.Instrum.Methods Phys.Res. B261, 934 (2007)

U.Agvaanluvsan, J.A.Becker, R.A.Macri, W.Parker, P.Wilk, C.Y.Wu, T.A.Bredeweg, E.Esch, R.C.Haight, J.M.O'Donnell, R.Reifarth, R.S.Rundberg, J.M.Schwantes, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters, G.E.Mitchell, S.Sheets, F.Becvar, M.Krticka

Progress on the europium neutron capture study using DANCE

NUCLEAR REACTIONS 151,153Eu(n, γ), E=0.1-100 keV; measured Eγ, Iγ, and multiplicity distributions.

doi: 10.1016/j.nimb.2007.03.107
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2007SH46      Phys.Rev. C 76, 064317 (2007)

S.A.Sheets, U.Agvaanluvsan, J.A.Becker, F.Becvar, T.A.Bredeweg, R.C.Haight, M.Krticka, M.Jandel, G.E.Mitchell, J.M.O'Donnell, W.E.Parker, R.Reifarth, R.S.Rundberg, E.I.Sharapov, I.Tomandl, J.L.Ullmann, D.J.Vieira, J.M.Wouters, J.B.Wilhelmy, C.Y.Wu

Spin and parity assignments for 94, 95Mo neutron resonances

NUCLEAR REACTIONS 94,95Mo(n, γ), E=800 MeV; measured neutron energies, Eγ, Iγ, γ-ray multiplicities. 95,96Mo; deduced neutron resonance levels, J, π.

doi: 10.1103/PhysRevC.76.064317
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Data from this article have been entered in the XUNDL database. For more information, click here.


2007SO06      Phys.Rev. C 75, 034611 (2007)

D.S.Sorenson, J.L.Ullmann, A.Ling, B.K.Park, R.C.Haight, N.S.P.King, R.A.Lindgren, H.Baghaei, E.J.Stephenson, F.P.Brady, J.L.Romero, J.Rapaport, B.L.Clausen, C.Wuest, F.Sammarruca

Limitations of the distorted-wave impulse approximation in describing the energy dependence of the 10B(n, p)10Be(g.s.) reaction

NUCLEAR REACTIONS 10B(n, p), E=70240 MeV; measured σ(E, θ). Comparison with zero- and finite-range DWIA predictions.

doi: 10.1103/PhysRevC.75.034611
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14139.


2006RO22      Nucl.Instrum.Methods Phys.Res. A562, 771 (2006)

C.Romano, Y.Danon, R.C.Haight, S.A.Wender, D.J.Vieira, E.M.Bond, R.S.Rundberg, J.B.Wilhelmy, J.M.O'Donnell, A.F.Michaudon, T.A.Bredeweg, D.Rochman, T.Granier, T.Ethvignot

Measurements of (n, α) cross-section of small samples using a lead-slowing-down-spectrometer

NUCLEAR REACTIONS 6Li(n, α), E ≈ 0.1-10000 eV; measured Eα, σ(E). Lead-slowing-down spectrometer.

doi: 10.1016/j.nima.2006.02.052
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14105.


2006RO28      Nucl.Instrum.Methods Phys.Res. A564, 400 (2006)

D.Rochman, R.C.Haight, J.M.O'Donnell, S.A.Wender, D.J.Vieira, E.M.Bond, T.A.Bredeweg, J.B.Wilhelmy, T.Granier, T.Ethvignot, M.Petit, Y.Danon, C.Romano

Cross-section measurements for 239Pu(n, f) and 6Li(n, α) with a lead slowing-down spectrometer

NUCLEAR REACTIONS 239Pu(n, F), E < 100 keV; measured fission σ. 6Li(n, α), E < 10 keV; measured σ. Lead slowing-down spectrometer.

doi: 10.1016/j.nima.2006.03.032
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14108.


2005ET01      Phys.Rev.Lett. 94, 052701 (2005)

T.Ethvignot, M.Devlin, H.Duarte, T.Granier, R.C.Haight, B.Morillon, R.O.Nelson, J.M.O'Donnell, D.Rochman

Neutron Multiplicity in the Fission of 238U and 235U with Neutrons up to 200 MeV

NUCLEAR REACTIONS 235,238U(n, F), E=0.4-200 MeV; measured prompt fission neutron spectra, multiplicities. Comparison with model predictions.

doi: 10.1103/PhysRevLett.94.052701
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13964.


2005NO04      Nucl.Phys. B(Proc.Supp.) S143, 508 (2005)

E.B.Norman, A.R.Smith, A.F.Barghouty, R.C.Haight, S.A.Wender

Cosmic-Ray Production of 60Co in Double Beta-Decay Source Materials

NUCLEAR REACTIONS Ge, Mo, Te(p, X)60Co, E=0.8, 1.85 GeV; measured production σ. Comparison with model predictions.

doi: 10.1016/j.nuclphysbps.2005.01.173
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2663.


2005RE22      Nucl.Phys. A758, 787c (2005)

R.Reifarth, M.Heil, R.Plag, U.Besserer, S.Dababneh, L.Dorr, J.Gorres, R.C.Haight, F.Kappeler, A.Mengoni, S.O'Brien, N.Patronis, R.S.Rundberg, M.Wiescher, J.B.Wilhelmy

Stellar neutron capture rates of 14C

NUCLEAR REACTIONS 14C(n, γ), E=30, 150, 500 keV; measured σ. Fast cyclic activation technique.

doi: 10.1016/j.nuclphysa.2005.05.141
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22895.


2005RE25      Nucl.Instrum.Methods Phys.Res. B241, 176 (2005)

R.Reifarth, E.-I.Esch, A.Alpizar-Vicente, E.M.Bond, T.A.Bredeweg, S.E.Glover, U.Greife, R.Hatarik, R.C.Haight, A.Kronenberg, J.M.O'Donnell, R.S.Rundberg, J.M.Schwantes, J.L.Ullmann, D.J.Vieira, J.B.Wilhelmy, J.M.Wouters

(n, γ) measurements on radioactive isotopes with DANCE

NUCLEAR REACTIONS 237Np(n, γ), E=0.01-10 eV; measured σ. Comparison with previous results.

doi: 10.1016/j.nimb.2005.07.022
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14032.


2005RO30      Nucl.Instrum.Methods Phys.Res. A550, 397 (2005)

D.Rochman, R.C.Haight, J.M.O'Donnell, A.Michaudon, S.A.Wender, D.J.Vieira, E.M.Bond, T.A.Bredeweg, A.Kronenberg, J.B.Wilhelmy, T.Ethvignot, T.Granier, M.Petit, Y.Danon

Characteristics of a lead slowing-down spectrometer coupled to the LANSCE accelerator

NUCLEAR REACTIONS 235U, 239Pu(n, F), E < 100 keV; measured fission σ. Lead slowing-down spectrometer.

doi: 10.1016/j.nima.2005.04.075
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14091.


2004LA10      Nucl.Phys. A734, E45 (2004)

A.B.Laptev, A.Yu.Donets, A.V.Fomichev, A.A.Fomichev, R.C.Haight, O.A.Shcherbakov, S.M.Soloviev, Yu.V.Tuboltsev, A.S.Vorobyev

Neutron Induced Fission Cross-Sections of 240Pu and 243Am in the Energy Range 1 - 200 MeV

NUCLEAR REACTIONS 240Pu, 243Am(n, F), E=1-200 MeV; measured fission σ.

doi: 10.1016/j.nuclphysa.2004.03.016
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset41487.


2004OS02      Phys.Rev. C 70, 054613 (2004)

J.H.Osborne, F.P.Brady, J.L.Romero, J.L.Ullmann, D.S.Sorenson, A.Ling, N.S.P.King, R.C.Haight, J.Rapaport, R.W.Finlay, E.Bauge, J.P.Delaroche, A.J.Koning

Measurement of neutron elastic scattering cross sections for 12C, 40Ca, and 208Pb at energies from 65 to 225 MeV

NUCLEAR REACTIONS 12C, 40Ca, 208Pb(n, n), E=65-225 MeV; measured σ(θ). Comparison with model predictions, previous results.

doi: 10.1103/PhysRevC.70.054613
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13946.


2004RE10      Nucl.Instrum.Methods Phys.Res. A524, 215 (2004)

R.Reifarth, R.C.Haight, M.Heil, F.Kappeler, D.J.Vieira

Neutron capture measurements at a RIA-type facility

doi: 10.1016/j.nima.2004.01.050
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2004RO16      Nucl.Instrum.Methods Phys.Res. A523, 102 (2004)

D.Rochman, R.C.Haight, J.M.O'Donnell, M.Devlin, T.Ethvignot, T.Granier

Neutron-induced reaction studies at FIGARO using a spallation source

NUCLEAR REACTIONS 28Si(n, n'), E=4-20 MeV; measured En, angle-integrated σ(E). Comparison with model predictions.

doi: 10.1016/j.nima.2003.12.026
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13899.


2003DI03      Phys.Rev. C 67, 044606 (2003)

F.S.Dietrich, J.D.Anderson, R.W.Bauer, S.M.Grimes, R.W.Finlay, W.P.Abfalterer, F.B.Bateman, R.C.Haight, G.L.Morgan, E.Bauge, J.-P.Delaroche, P.Romain

Importance of isovector effects in reproducing neutron total cross section differences in the W isotopes

NUCLEAR REACTIONS 182,184,186W(n, X), E=5-560 MeV; measured total σ. Comparison with model predictions.

doi: 10.1103/PhysRevC.67.044606
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13887.


2003ET01      Phys.Lett. B 575, 221 (2003)

T.Ethvignot, M.Devlin, R.Drosg, T.Granier, R.C.Haight, B.Morillon, R.O.Nelson, J.M.O'Donnell, D.Rochman

Prompt-fission-neutron average energy for 238U(n, f) from threshold to 200 MeV

NUCLEAR REACTIONS 238U(n, F), E=threshold-200 MeV; measured prompt fission neutron spectra. Comparison with model predictions.

doi: 10.1016/j.physletb.2003.09.048
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13936.


2003GR10      Nucl.Instrum.Methods Phys.Res. A506, 149 (2003)

T.Granier, L.Pangault, T.Ethvignot, R.C.Haight, X.Ledoux, V.Meot, Y.Patin, P.Pras, M.Szmigiel, R.S.Rundberg, J.B.Wilhelmy

Measuring neutron-induced fission cross-section of shortlived actinides using a lead neutron-slowing-down spectrometer

NUCLEAR REACTIONS 235U(n, F), E=low; measured fission rate, neutron spectra. Lead neutron-slowing-down spectrometer. Application to measurement of fission of short-lived isotopes discussed.

doi: 10.1016/S0168-9002(03)01373-1
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2002BO01      Phys.Rev. C65, 014004 (2002); Erratum Phys.Rev. C 82, 039901 (2010)

N.Boukharouba, F.B.Bateman, C.E.Brient, A.D.Carlson, S.M.Grimes, R.C.Haight, T.N.Massey, O.A.Wasson

Measurement of the n-p Elastic Scattering Angular Distribution at En = 10 MeV

NUCLEAR REACTIONS 1H(n, p), E=10 MeV; measured reaction products, Ep, Ip; deduced σ(θ). Comparison with ENDF/B-V, ENDF/B-VI evaluated nuclear libraries, experimental data.

doi: 10.1103/PhysRevC.65.014004
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13782.


2001AB14      Phys.Rev. C63, 044608 (2001)

W.P.Abfalterer, F.B.Bateman, F.S.Dietrich, R.W.Finlay, R.C.Haight, G.L.Morgan

Measurement of Neutron Total Cross Sections up to 560 MeV

NUCLEAR REACTIONS H, Li, 6,7Li, B, 10,11B, C, 13C, F, Mg, S, P, K, Ca, Ti, V, Cr, Mn, Fe, Ni, Co, Y, Mo, In, W, 197Au, Hg, Pb, Th, 238U(n, X), E < 600 MeV; measured transmission neutron spectra; deduced total σ. Comparisons with model predictions, previous results.

doi: 10.1103/PhysRevC.63.044608
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13753.


1999BB04      Phys.Rev. C60, 064609 (1999)

F.B.Bateman, R.C.Haight, M.B.Chadwick, S.M.Sterbenz, S.M.Grimes, H.Vonach

Light Charged-Particle Production from Neutron Bombardment of Silicon up to 60 MeV: Role of level densities and isospin

NUCLEAR REACTIONS Si(n, pX), (n, dX), (n, αX), E < 60 MeV; measured proton spectra, deuteron spectra, α spectra, σ(E, θ), production σ; deduced isospin, level density effects. Statistical model calculations. Neutrons from spallation.

doi: 10.1103/PhysRevC.60.064609
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13740.


1998AB21      Phys.Rev.Lett. 81, 57 (1998)

W.P.Abfalterer, F.B.Bateman, F.S.Dietrich, Ch.Elster, R.W.Finlay, W.Glockle, J.Golak, R.C.Haight, D.Huber, G.L.Morgan, H.W.Witala

Inadequacies of the Nonrelativistic 3N Hamiltonian in Describing the n + d Total Cross Section

NUCLEAR REACTIONS 1,2H(n, X), E=7-600 MeV; measured σ; deduced possible relativistic effects. Fadeev calculations.

doi: 10.1103/PhysRevLett.81.57
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13889.


1998PA10      Phys.Rev. C57, 2416 (1998)

A.Pavlik, H.Hitzenberger-Schauer, H.Vonach, M.B.Chadwick, R.C.Haight, R.O.Nelson, P.G.Young

27Al(n, xγ) Reactions for Neutron Energies from 3 to 400 MeV

NUCLEAR REACTIONS 27Al(n, X)27Al/26Al/27Mg/26Mg/25Mg/24Mg/23Na/22Ne/21Ne/20Ne/18F, E=3-400 MeV; measured Eγ, Iγ; deduced yields, excitation functions. Comparison with multiple preequilibrium particle emission calculations.

doi: 10.1103/PhysRevC.57.2416
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13643.


1997BA01      Phys.Rev. C55, 133 (1997)

F.B.Bateman, S.M.Grimes, N.Boukharouba, V.Mishra, C.E.Brient, R.S.Pedroni, T.N.Massey, R.C.Haight

Determination of the 29Si Level Density from 3 to 22 MeV

NUCLEAR REACTIONS 27Al(d, n), E=2-6 MeV; measured neutron spectra, σ(θ) vs E. 28Si(n, p), E=5.52-12.97 MeV; measured σ(θ) vs E. 28Si(n, α), E=9.02 MeV; measured spectra. 29Si deduced level density. Three different data analysis techniques.

doi: 10.1103/PhysRevC.55.133
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13614.


1997KE06      Nucl.Phys. A621, 243c (1997)

V.V.Ketlerov, A.A.Goverdovsky, V.A.Khryachkov, V.F.Mitrofanov, Yu.B.Ostapenko, R.C.Haight, P.E.Koehler, S.M.Grimes, R.S.Smith

Detailed Study of Double-Differential Cross-Sections for the 17O(n, α)14C Reaction

NUCLEAR REACTIONS 17O(n, γ), E < 1.01 MeV; measured α spectra, σ(θ).

doi: 10.1016/S0375-9474(97)00246-7
Citations: PlumX Metrics


1997VO03      Phys.Rev. C55, 2458 (1997)

H.Vonach, A.Pavlik, A.Wallner, M.Drosg, R.C.Haight, D.M.Drake, S.Chiba

Spallation Reactions in 27Al and 56Fe Induced by 800 MeV Protons

NUCLEAR REACTIONS, ICPND 27Al(p, X)28Si/25Na/24Na/22Na/23Ne/18Ne/23F/22F/21F/20F/20O/19O/14O, E=800 MeV; 56Fe(p, X)56Co/53Fe/54Mn/52Mn/52mMn/50mMn/51Cr/49Cr/48Cr/53V/48V/51Ti/48Sc/47Sc/46Sc/44gSc/44mSc/43Sc/42mSc/42K/38mK/41Ar/39Cl/38Cl/34Cl/32Cl/38S/37S/35P/33Si/26Si/30Al/29Al/28Al/28Mg/27Mg/25Na/24Na/22Na/23Ne/20F, E=800 MeV; measured γ production σ, discrete γ lines; deduced nuclide production σ.

doi: 10.1103/PhysRevC.55.2458
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0454.


1996GR31      Nucl.Sci.Eng. 124, 271 (1996)

S.M.Grimes, C.E.Brient, F.C.Goeckner, F.B.Bateman, M.B.Chadwick, R.C.Haight, T.M.Lee, S.M.Sterbenz, P.G.Young, O.A.Wasson, H.Vonach

The 59Co(n, xα) Reaction from 5 to 50 MeV

NUCLEAR REACTIONS 59Co(n, xα), E=5-50 MeV; measured α-production σ(E), σ(θ); deduced reaction mechanism. Sequential reactions, Hauser-Feshbach plus preequilibrium processes calculations.

doi: 10.13182/NSE96-A28577
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13696.


1996HA52      Nucl.Sci.Eng. 124, 219 (1996)

R.C.Haight, D.W.Kneff, B.M.Oliver, L.R.Greenwood, H.Vonach

Helium Production by 9.85-MeV Neutrons in Elemental Iron, Nickel, and Copper and in 56Fe and 58,60,61Ni

NUCLEAR REACTIONS 56Fe, 58,60,61Ni(n, X), E=9.85 MeV; measured helium production σ. Isotope dilution, gas mass spectrometry.

doi: 10.13182/NSE96-A28573
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13598.


1996ME13      Ann.Nucl.Energy 26, 877 (1996)

J.W.Meadows, D.L.Smith, L.R.Greenwood, R.C.Haight, Y.Ikeda, C.Konno

Measurement of Fast-Neutron Activation Cross Sections for Copper, Europium, Hafnium, Iron, Nickel, Silver, Terbium and Titanium at 10.0 and 14.7 MeV and for the Be(d, n) Thick-Target Spectrum

NUCLEAR REACTIONS Cu, Eu, Hf, Fe, Ni, Ag, Tb, Ti(n, X), E=10, 14.7 MeV; measured activation σ for (n, n), (n, n'), (n, p), (n, α), (n, 2n), (n, F) reactions.

doi: 10.1016/0306-4549(95)00068-2
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13586.


1994FL04      Phys.Rev.Lett. 72, 3476 (1994); Erratum Phys.Rev.Lett. 73, 1190 (1994)

R.E.Florizone, J.Asai, G.Feldman, E.L.Hallin, D.M.Skopik, J.M.Vogt, R.C.Haight, S.M.Sterbenz

Simultaneous Measurement of the (γ, p)/(γ, n) Cross-Section Ratio in 4He as a Test of Charge Symmetry

NUCLEAR REACTIONS, ICPND 4He(γ, p), (γ, n), E=25-60 MeV bremsstrahlung; measured σ(θ) vs E; deduced angle integrated yields. 4He deduced no significant charge symmetry violation evidence.

doi: 10.1103/PhysRevLett.72.3476
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0523.


1994GO51      Proc.Intern.Conf.Nuclear Data for Science and Technology, Gatlinburg, Tennesse, 9-13 May, 1994, J.K.Dickens, Ed., American Nuclear Society, Vol.1, p.117 (1994)

A.A.Goverdovski, V.A.Khryachkov, V.V.Ketlerov, V.F.Mitrofanov, H.Vonach, R.C.Haight, Yu.B.Ostapenko

(n, α) reaction studies using a gridded ionization chamber

NUCLEAR REACTIONS 58Ni(n, α), E=-1.0 eV-6.8 MeV; measured products , 55Fe, 4He; deduced σ, σ(E), σ(θ). Data were imported from EXFOR entry 41561.


1994VO16      Phys.Rev. C50, 1952 (1994)

H.Vonach, A.Pavlik, M.B.Chadwick, R.C.Haight, R.O.Nelson, S.A.Wender, P.G.Young

207,208Pb(n, xnγ) Reactions for Neutron Energies from 3 to 200 MeV

NUCLEAR REACTIONS 207,208Pb(n, xn), E=3-200 MeV; measured Eγ, Iγ; calculated γ production σ(E), x ≤ 9; deduced multiple preequilibrium emission role. Exciton, Hauser-Feshbach, coupled-channels models.

doi: 10.1103/PhysRevC.50.1952
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13644.


1993DR04      Nucl.Instrum.Methods Phys.Res. B73, 392 (1993)

M.Drosg, D.M.Drake, R.C.Haight, R.O.Nelson

Fast Neutron Yield from 20-MeV Tritons on Water Part II. Triton Interaction with Heavy Water

NUCLEAR REACTIONS 2H, 16O(t, n), E=20 MeV; measured σ(θn, En); deduced neutron yield for 16O(t, n), 2H+t breakup reactions. Heavy water target.

doi: 10.1016/0168-583X(93)95757-V
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC2185.


1993FI01      Phys.Rev. C47, 237 (1993)

R.W.Finlay, W.P.Abfalterer, G.Fink, E.Montei, T.Adami, P.W.Lisowski, G.L.Morgan, R.C.Haight

Neutron Total Cross Sections at Intermediate Energies

NUCLEAR REACTIONS 9Be, C, N, O, 27Al, Si, 40Ca, Cu, 90Zr, 93Nb, Sn, Ta, 208Pb, 209Bi(n, X), E ≤ 600 MeV; measured transmission vs neutron energy; deduced total σ(E), neutron mean free path. Enriched 40Ca, 90Zr, 208Pb targets.

doi: 10.1103/PhysRevC.47.237
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13569.


1993ST06      Phys.Rev. C47, 1647 (1993)

S.Stamer, W.Scobel, W.B.Amian, R.C.Byrd, R.C.Haight, J.L.Ullmann, R.W.Bauer, M.Blann, B.A.Pohl, J.Bisplinghoff, R.Bonetti

Double Differential Cross Sections for Neutron Emission Induced by 256 MeV and 800 MeV Protons

NUCLEAR REACTIONS 7Li, 27Al, Zr, Pb(p, xn), E=256, 800 MeV; measured σ(θ, E); deduced reaction mechanism. Intranuclear cascade, statistical multi-step, hybrid models.

doi: 10.1103/PhysRevC.47.1647
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC0511.


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