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NSR database version of May 22, 2024.

Search: Author = L.C.Leal

Found 28 matches.

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2020PL02      Eur.Phys.J. A 56, 181 (2020)

A.J.M.Plompen, O.Cabellos, C.De Saint Jean, M.Fleming, A.Algora, M.Angelone, P.Archier, E.Bauge, O.Bersillon, A.Blokhin, F.Cantargi, A.Chebboubi, C.Diez, H.Duarte, E.Dupont, J.Dyrda, B.Erasmus, L.Fiorito, U.Fischer, D.Flammini, D.Foligno, M.R.Gilbert, J.R.Granada, W.Haeck, F.-J.Hambsch, P.Helgesson, S.Hilaire, I.Hill, M.Hursin, R.Ichou, R.Jacqmin, B.Jansky, C.Jouanne, M.A.Kellett, D.H.Kim, H.I.Kim, I.Kodeli, A.J.Koning, A.Yu.Konobeyev, S.Kopecky, B.Kos, A.Krasa, L.C.Leal, N.Leclaire, P.Leconte, Y.O.Lee, H.Leeb, O.Litaize, M.Majerle, J.I.Marquez Damian, F.Michel-Sendis, R.W.Mills, B.Morillon, G.Noguere, M.Pecchia, S.Pelloni, P.Pereslavtsev, R.J.Perry, D.Rochman, A.Rohrmoser, P.Romain, P.Romojaro, D.Roubtsov, P.Sauvan, P.Schillebeeckx, K.H.Schmidt, O.Serot, S.Simakov, I.Sirakov, H.Sjostrand, A.Stankovskiy, J.C.Sublet, P.Tamagno, A.Trkov, S.van der Marck, F.Alvarez-Velarde, R.Villari, T.C.Ware, K.Yokoyama, G.Zerovnik

The joint evaluated fission and fusion nuclear data library, JEFF-3.3

doi: 10.1140/epja/s10050-020-00141-9
Citations: PlumX Metrics

2015AR02      Nucl.Data Sheets 123, 51 (2015)

G.Arbanas, M.L.Williams, L.C.Leal, M.E.Dunn, B.A.Khuwaileh, C.Wang, H.Abdel-Khalik

Advancing Inverse Sensitivity/Uncertainty Methods for Nuclear Fuel Cycle Applications

doi: 10.1016/j.nds.2014.12.009
Citations: PlumX Metrics

2014BA34      Nucl.Data Sheets 119, 186 (2014)

A.Bacquias, Ph.Dessagne, M.Kerveno, G.Rudolf, A.J.M.Plompen, J.C.Drohe, C.Rouki, N.Nankov, M.Nyman, C.Borcea, A.Negret, P.Archier, C.De Saint Jean, G.Noguere, C.Vaglio-Gaudard, A.Koning, A.Domula, K.Zuber, L.C.Leal

Neutron Inelastic Scattering Measurements for Na, Ge, Zr, Mo and U

NUCLEAR REACTIONS 238U(n, n'γ), (n, 2nγ), E=0-22 MeV; measured Eγ, Iγ; deduced γ transitions, σ; calculated σ using TALYS-1.2 and EMPIRE. Compared with other data. 92Mo(n, n'γ), 95Mo(n, n'γ), 96Mo(n, n'γ), 98Mo(n, n'γ), E=50-18000 keV; measured Eγ, Iγ; deduced γ transitions, yields. Measurements for some other targets sent for publications but not given here.

doi: 10.1016/j.nds.2014.08.052
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22795.

2014LE12      Nucl.Data Sheets 118, 122 (2014)

L.C.Leal, G.Noguere, C.de Saint Jean, A.C.Kahler

239Pu Resonance Evaluation for Thermal Benchmark System Calculations

NUCLEAR REACTIONS 239Pu(n, F), (n, γ), (n, x), E=0.002-3 eV; calculated, evaluated σ; compared to data; deduced resonance parameters.

doi: 10.1016/j.nds.2014.04.016
Citations: PlumX Metrics

2014PI04      Nucl.Data Sheets 118, 147 (2014)

M.T.Pigni, L.C.Leal, M.E.Dunn, K.H.Guber, A.Trkov, G.Zerovnik, F.Emiliani, S.Kopecky, C.Lampoudis, P.Schillebeeckx, P.Siegler

Evaluation of Tungsten Neutron Cross Sections in the Resolved Resonance Region

NUCLEAR REACTIONS 182,183,184,186W(n, x), E≈thermal-4 keV; calculated capture σ, scattering σ, transmission coefficients using R-matrix code SAMMY; deduced resonance parameters using 2010 and 2012 Geel data.

doi: 10.1016/j.nds.2014.04.022
Citations: PlumX Metrics

2014SO08      Nucl.Data Sheets 118, 155 (2014)

V.Sobes, L.C.Leal, K.Guber, B.Forget, S.Kopecky, P.Schillebeeckx, P.Siegler

New Resolved Resonance Region Evaluation for 63, 65Cu for Nuclear Criticality Safety Program

NUCLEAR REACTIONS 63,65Cu(n, γ), E=reactor; calculated σ using Reich-Moore version of R-matrix theory; deduced new resonance regions.

doi: 10.1016/j.nds.2014.04.024
Citations: PlumX Metrics

2014TR06      Nucl.Data Sheets 118, 161 (2014)

A.Trkov, R.Capote, L.C.Leal, D.W.Muir, E.Sh.Soukhovitskii

Fluctuations Above the Resonance Range in Evaluated Data of 55Mn

NUCLEAR REACTIONS 55Mn(n, x), E=0.1-2 MeV; calculated, total σ using EMPIRE; deduced fluctuation coarse graining, total coarse-grained σ, elastic coarse-grained σ(θ). Compared with data.

doi: 10.1016/j.nds.2014.04.026
Citations: PlumX Metrics

2011DU25      J.Korean Phys.Soc. 59, 1207s (2011)

M.E.Dunn, H.Derrien, L.C.Leal, C.Gil, D.Kim

Resonance Region Nuclear Data Analysis to Support Advanced Fuel Cycle Development

COMPILATION 240Pu(n, γ), 244Cm(n, n), E=0.0005 eV-20 MeV; calculated, evaluated σ, resonance covariance data using ENDF/B-VII.0, JEFF-3.1.1, JENDL-3.3.

doi: 10.3938/jkps.59.1207
Citations: PlumX Metrics

2011TR09      Nucl.Data Sheets 112, 3098 (2011)

A.Trkov, R.Capote, E.Sh.Soukhovitskii, L.C.Leal, M.Sin, I.Kodeli, D.W.Muir

Covariances of Evaluated Nuclear Cross Section Data for 232Th, 180, 182, 183, 184, 186W and 55Mn

doi: 10.1016/j.nds.2011.11.007
Citations: PlumX Metrics

2010GU19      Phys.Rev. C 82, 057601 (2010)

K.H.Guber, H.Derrien, L.C.Leal, G.Arbanas, D.Wiarda, P.E.Koehler, J.A.Harvey

Astrophysical reaction rates for 58, 60Ni(n, γ) from new neutron capture cross section measurements

NUCLEAR REACTIONS 58,60Ni(n, γ), E=0.100-600 keV; measured E(n), I(n) using time-of-flight method, Maxwellian-averaged σ in the region of astrophysics. R-matrix analysis. Comparison with evaluated reaction cross section libraries.

doi: 10.1103/PhysRevC.82.057601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14246.

2009DE04      Nucl.Sci.Eng. 161, 131 (2009)

H.Derrien, A.Courcelle, L.C.Leal, N.M.Larson

R-Matrix Analysis of 238U High-Resolution Neutron Transmissions and Capture Cross Sections in the Energy Range 0 to 20 keV

NUCLEAR REACTIONS 238U(n, γ), E=0-20 keV; analyzed capture cross sections;deduced resonance parameters. R-matrix analysis.

doi: 10.13182/NSE161-131
Citations: PlumX Metrics

2008DE20      Nucl.Sci.Eng. 160, 149 (2008)

H.Derrien, L.C.Leal, N.M.Larson

R-Matrix Analysis of 232Th Neutron Transmissions and Capture Cross Sections in the Energy Range Thermal to 4 keV

NUCLEAR REACTIONS 232Th(n, γ), (n, X), E < 4 keV; analyzed cross sections using the SAMMY R-matrix analysis code.

doi: 10.13182/NSE160-149
Citations: PlumX Metrics

2008LE25      Nucl.Data Sheets 109, 2868 (2008)

L.C.Leal, G.Arbanas, D.Wiarda, H.Derrien

Resonance Region Covariance Analysis Method and New Covariance Data for 232Th, 233U, 235U, 238U, and 239Pu

doi: 10.1016/j.nds.2008.11.025
Citations: PlumX Metrics

2007CO16      Nucl.Sci.Eng. 156, 391 (2007)

A.Courcelle, H.Derrien, L.C.Leal, N.M.Larson

Evaluation of the 238U Neutron Cross Section in the Unresolved Resonance Range

NUCLEAR REACTIONS 238U(n, X), E=20-150 keV; analyzed cross sections in the unresolved resonance range. Deduced average resonance parameters. Compared results to existing evaluations.

doi: 10.13182/NSE07-A2706
Citations: PlumX Metrics

2006CH50      Nucl.Data Sheets 107, 2931 (2006)

M.B.Chadwick, P.Oblozinsky, M.Herman, N.M.Greene, R.D.McKnight, D.L.Smith, P.G.Young, R.E.MacFarlane, G.M.Hale, S.C.Frankle, A.C.Kahler, T.Kawano, R.C.Little, D.G.Madland, P.Moller, R.D.Mosteller, P.R.Page, P.Talou, H.Trellue, M.C.White, W.B.Wilson, R.Arcilla, C.L.Dunford, S.F.Mughabghab, B.Pritychenko, D.Rochman, A.A.Sonzogni, C.R.Lubitz, T.H.Trumbull, J.P.Weinman, D.A.Brown, D.E.Cullen, D.P.Heinrichs, D.P.McNabb, H.Derrien, M.E.Dunn, N.M.Larson, L.C.Leal, A.D.Carlson, R.C.Block, J.B.Briggs, E.T.Cheng, H.C.Huria, M.L.Zerkle, K.S.Kozier, A.Courcelle, V.Pronyaev, S.C.van der Marck

ENDF/B-VII.0: Next Generation Evaluated Nuclear Data Library for Nuclear Science and Technology

doi: 10.1016/j.nds.2006.11.001
Citations: PlumX Metrics

2006SA17      Phys.Rev. C 73, 044603 (2006)

R.O.Sayer, K.H.Guber, L.C.Leal, N.M.Larson, T.Rauscher

R-matrix analysis of Cl neutron cross sections up to 1.2 MeV

NUCLEAR REACTIONS Cl, 35,37Cl(n, X), E=0.02-1250 keV; analyzed σ. 35,37Cl deduced resonance energies, widths, neutron strength functions. Multilevel Reich-Moore R-matrix formalism, comparison with previous results.

doi: 10.1103/PhysRevC.73.044603
Citations: PlumX Metrics

2005DE10      Nucl.Sci.Eng. 150, 109 (2005)

H.Derrien, L.C.Leal, A.Courcelle, A.Santamarina

Reevaluation and Validation of the 241Pu Resonance Parameters in the Energy Range Thermal to 20 eV

NUCLEAR REACTIONS 241Pu(n, X), E=thermal-20 eV; analyzed total σ, resonance parameters. Comparison with previous results.

doi: 10.13182/NSE150-109
Citations: PlumX Metrics

2005GU34      Nucl.Instrum.Methods Phys.Res. B241, 218 (2005)

K.H.Guber, L.C.Leal, R.O.Sayer, P.E.Koehler, T.E.Valentine, H.Derrien, J.A.Harvey

New neutron cross-section measurements at ORELA and their application in nuclear criticality calculations

NUCLEAR REACTIONS 35Cl(n, X), E ≈ 10-1000 keV; measured total σ. Comparison with previous results, other targets discussed.

doi: 10.1016/j.nimb.2005.07.083
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14419.

2004DU20      Nucl.Sci.Eng. 148, 30 (2004)

M.E.Dunn, L.C.Leal

Calculating Probability Tables for the Unresolved-Resonance Region Using Monte Carlo Methods

NUCLEAR REACTIONS 235U(n, X), (n, γ), (n, F), (n, n'), E=2.25-25.0 keV; calculated average σ in unresolved-resonance region. Monte-Carlo approach.

doi: 10.13182/NSE04-A2438
Citations: PlumX Metrics

2003GU05      Phys.Rev. C 67, 062802 (2003)

K.H.Guber, P.E.Koehler, H.Derrien, T.E.Valentine, L.C.Leal, R.O.Sayer, T.Rauscher

Neutron capture reaction rates for silicon and their impact on the origin of presolar mainstream SiC grains

NUCLEAR REACTIONS 28,29,30Si(n, γ), E=0.1-700 keV; measured capture σ; deduced resonance parameters, astrophysical reaction rates.

doi: 10.1103/PhysRevC.67.062802
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13960.

2002GU17      Phys.Rev. C65, 058801 (2002)

K.H.Guber, R.O.Sayer, T.E.Valentine, L.C.Leal, R.R.Spencer, J.A.Harvey, P.E.Koehler, T.Rauscher

New Maxwellian Averaged Neutron Capture Cross Sections for 35, 37Cl

NUCLEAR REACTIONS 35,37Cl(n, γ), (n, X), E=0.1-600 keV; measured capture and total σ; deduced parameters, Maxwellian averaged σ, astrophysical reaction rates.

doi: 10.1103/PhysRevC.65.058801
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14090.

2001GU26      Nucl.Sci.Eng. 139, 111 (2001)

K.H.Guber, R.R.Spencer, L.C.Leal, P.E.Koehler, J.A.Harvey, R.O.Sayer, H.Derrien, T.E.Valentine, D.E.Pierce, V.M.Cauley, T.A.Lewis

High-Resolution Transmission Measurements of 233U using a Cooled Sample at the Temperature T = 11 K

NUCLEAR REACTIONS 233U(n, X), E < 300 keV; measured total σ. High-resolution transmission spectra, comparisons with previous results.

doi: 10.13182/NSE01-A2226
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13891.

2000GU18      Nucl.Sci.Eng. 135, 141 (2000)

K.H.Guber, R.R.Spencer, L.C.Leal, J.A.Harvey, N.W.Hill, G.Dos Santos, R.O.Sayer, D.C.Larson

New High-Resolution Fission Cross-Section Measurements of 233U in the 0.4-eV to 700-keV Energy Range

NUCLEAR REACTIONS 233U(n, F), E < 700 keV; measured fission σ. High-resolution measurement, comparisons with previous data.

doi: 10.13182/NSE00-A2130
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13890.

1999LE69      Nucl.Sci.Eng. 131, 230 (1999)

L.C.Leal, H.Derrien, N.M.Larson, R.Q.Wright

R-Matrix Analysis of 235U Neutron Transmission and Cross-Section Measurements in the 0- to 2.25-keV Energy Range

NUCLEAR REACTIONS 235U(n, X), E=0-2250 eV; analyzed fission, capture, transmission σ; deduced resonance parameters. R-matrix analysis.

doi: 10.13182/NSE99-A2031
Citations: PlumX Metrics

1997BO46      Nucl.Sci.Eng. 127, 105 (1997)

O.Bouland, H.Derrien, N.M.Larson, L.C.Leal

R-Matrix Analysis of the 240Pu Neutron Cross Sections in the Thermal to 5700-eV Energy Range

NUCLEAR REACTIONS 240Pu(n, X), E=0.02-5700 eV; analyzed transmission, fission, total σ; deduced parameters. R-matrix analysis.

doi: 10.13182/NSE127-105
Citations: PlumX Metrics

1991LE18      Nucl.Sci.Eng. 109, 1 (1991)

L.C.Leal, G.de Saussure, R.B.Perez

An R Matrix Analysis of the 235U Neutron-Induced Cross Sections up to 500 eV

NUCLEAR REACTIONS 235U(n, n), E ≤ 500 eV; analyzed σ(E), other data. R-matrix.

doi: 10.13182/NSE91-A23840
Citations: PlumX Metrics

1989DE37      Nucl.Sci.Eng. 103, 109 (1989)

G.de Saussure, L.C.Leal, R.B.Perez, N.M.Larson, M.S.Moore

A New Resonance Region Evaluation of Neutron Cross Sections for 235U

NUCLEAR REACTIONS 235U(n, F), (n, γ), E ≤ 110 eV; calculated fission, capture σ(E).

1989MO21      Nucl.Phys. A502, 443c (1989)

M.S.Moore, L.C.Leal, G.de Saussure, R.B.Perez, N.M.Larson

Resonance Structure in the Fission of (235U + n)

NUCLEAR REACTIONS 235U(n, F), (n, γ), (n, n), E=low, resonance; analyzed data. R-matrix, Pattenden-Postma constraints.

doi: 10.1016/0375-9474(89)90681-7
Citations: PlumX Metrics

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