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NSR database version of May 23, 2024.

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2021NO03      Nucl.Data Sheets 173, 1 (2021)

G.P.A.Nobre, M.T.Pigni, D.A.Brown, R.Capote, A.Trkov, K.H.Guber, R.Arcilla, J.Gutierrez, A.Cuadra, G.Arbanas, B.Kos, D.Bernard, P.Leconte

Newly Evaluated Neutron Reaction Data on Chromium Isotopes

NUCLEAR REACTIONS 50,52,53Cr(n, n), (n, γ), (n, X), E<20 MeV; analyzed available data; deduced recommended σ using EMPIRE code within the Hauser-Feshbach framework.

doi: 10.1016/j.nds.2021.04.002
Citations: PlumX Metrics


2018BR05      Nucl.Data Sheets 148, 1 (2018)

D.A.Brown, M.B.Chadwick, R.Capote, A.C.Kahler, A.Trkov, M.W.Herman, A.A.Sonzogni, Y.Danon, A.D.Carlson, M.Dunn, D.L.Smith, G.M.Hale, G.Arbanas, R.Arcilla, C.R.Bates, B.Beck, B.Becker, F.Brown, R.J.Casperson, J.Conlin, D.E.Cullen, M.-A.Descalle, R.Firestone, T.Gaines, K.H.Guber, A.I.Hawari, J.Holmes, T.D.Johnson, T.Kawano, B.C.Kiedrowski, A.J.Koning, S.Kopecky, L.Leal, J.P.Lestone, C.Lubitz, J.I.Marquez Damian, C.M.Mattoon, E.A.McCutchan, S.Mughabghab, P.Navratil, D.Neudecker, G.P.A.Nobre, G.Noguere, M.Paris, M.T.Pigni, A.J.Plompen, B.Pritychenko, V.G.Pronyaev, D.Roubtsov, D.Rochman, P.Romano, P.Schillebeeckx, S.Simakov, M.Sin, I.Sirakov, B.Sleaford, V.Sobes, E.S.Soukhovitskii, I.Stetcu, P.Talou, I.Thompson, S.van der Marck, L.Welser-Sherrill, D.Wiarda, M.White, J.L.Wormald, R.Q.Wright, M.Zerkle, G.Zerovnik, Y.Zhu

ENDF/B-VIII.0: The 8 th Major Release of the Nuclear Reaction Data Library with CIELO-project Cross Sections, New Standards and Thermal Scattering Data

COMPILATION Z=1-118; compiled, analyzed decay data, Maxwellian averaged neutron capture σ, neutron-induced fission σ.

NUCLEAR REACTIONS 1,2H, 3He, 6,7Li, 9Be, 10,11B, 12,13C, 14,15N, 16,17,18O, 19F, 20,21,22Ne, 22,23Na, 24,25,26Mg, 26,27Al, 28,29,30,31,32Si, 31P, 32,33,34,35,36S, 35,36,37Cl, 36,37,38,39,40,41Ar, 39,40,41K, 40,41,42,43,44,45,46,47,48Ca, 45Sc, 46,47,48,49,50Ti, 49,50,51V, 50,51,52,53,54Cr, 54,55Mn, 54,55,56,57,58Fe, 58,59Co, 58,59,60,61,62,63,64Ni, 63,64,65Cu, 64,65,66,67,68,69,70Zn, 69,70,71Ga, 70,71,72,73,74,75,76Ge, 73,74,75As, 74,75,76,77,78,79,80,81,82Se, 79,80,81Br, 78,79,80,81,82,83,84,85,86Kr, 85,86,87Rb, 84,85,86,87,88,89,90Sr, 89,90,91Y, 90,91,92,93,94,95,96Zr, 93,94,95Nb, 92,93,94,95,96,97,98,99,100Mo, 98,99Tc, 96,97,98,99,100,101,102,103,104,105,106Ru, 103,104,105Rh, 102,103,104,105,106,107,108,109,110Pd, 107,108,109,110,111,112,113,114,115,116,117,118Ag, 106,107,108,109,110,111,112,113,114,115,116Cd, 113,114,115In, 112,113,114,115,116,117,118,119,120,121,122,123,124,125,126Sn, 121,122,123,124,125,126Sb, 120,121,122,123,124,125,126,127,128,129,130,121,132Te, 127,128,129,130,131,132,133,134,135I, 123,124,125,126,127,128,129,130,131,132,133,134,135,136Xe, 133,134,135,136,137Cs, 130,131,132,133,134,135,136,137,138,139,140Ba, 138,139,140La, 136,137,138,139,140,141,142,143,144Ce, 141,142,143Pr, 142,143,144,145,146,147,148,149,150Nd, 143,144,145,146,147,148,149,151Pm, 144,145,146,147,148,149,150,151,152,153,154Sm, 151,152,153,154,155,156,157Eu, 152,153,154,155,156,157,158,159,160Gd, 158,159,160,161Tb, 154,155,156,157,158,159,160,161,162,163,164Dy, 165,166Ho, 162,163,164,165,166,167,168,170,170Er, 168,169,170,171Tm, 168,169,170,171,172,173,174,175,176Yb, 175,176Lu, 174,175,176,177,178,179,180,181,182Hf, 180,181,182Ta, 180,181,182,183,184,185,186W, 185,186,187Re, 184,185,186,187,188,189,190,191,192Os, 191,192,193Ir, 190,191,192,193,194,195,196,197,198Pt, 197Au, 196,197,198,199,200,201,202,203,204Hg, 203,204,205Tl, 204,205,206,207,208,209,210Pb, 209,210Bi, 208,209,210Po, 223,224,225,226Ra, 225,226,227Ac, 227,228,229,230,231,232,233,234Th, 229,230,231,232,233Pa, 230,231,232,233,234,235,236,237,238,239,240,241U, 234,235,236,237,238,239Np, 236,237,238,239,240,241,242,243,244,245,246Pu, 240,241,242,243,244Am, 240,241,242,243,244,245,246,247,248,249,250Cm, 245,246,247,248,249,250Bk, 246,247,248,249,250,251,252,253,254Cf, 251,252,253,254,255Es, 255Fm(n, γ), E=30 keV; calculated Maxwellian-averaged σ using ENDF/B-VIII.0 evaluated neutron library. Comparison with ENDF/B-VII.1 and KADONIS values.

NUCLEAR REACTIONS 227,228,229,230,231,232,233,234Th, 229,230,231,232,233Pa, 230,231,232,233,234,235,236,237,238,239,240,241U, 234,235,236,237,238,239Np, 236,237,238,239,240,241,242,243,244,245,246Pu, 240,241,242,243,244Am, 240,241,242,243,244,245,246,247,248,249,250Cm, 245,246,247,248,249,250Bk, 246,247,248,249,250,251,252,253,254Cf, 251,252,253,254,255Es, 255Fm(n, γ), (n, F), E=thermal; calculated thermal σ. Comparison with ENDF/B-VII.1, JENDL-4.0u+ and Atlas of Neutron Resonances values.

doi: 10.1016/j.nds.2018.02.001
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2018CH12      Nucl.Data Sheets 148, 189 (2018)

M.B.Chadwick, R.Capote, A.Trkov, M.W.Herman, D.A.Brown, G.M.Hale, A.C.Kahler, P.Talou, A.J.Plompen, P.Schillebeeckx, M.T.Pigni, L.Leal, Y.Danon, A.D.Carlson, P.Romain, B.Morillon, E.Bauge, F.-J.Hambsch, S.Kopecky, G.Giorginis, T.Kawano, J.Lestone, D.Neudecker, M.Rising, M.Paris, G.P.A.Nobre, R.Arcilla, O.Cabellos, I.Hill, E.Dupont, A.J.Koning, D.Cano-Ott, E.Mendoza, J.Balibrea, C.Paradela, I.Duran, J.Qian, Z.Ge, T.Liu, L.Hanlin, X.Ruan, W.Haicheng, M.Sin, G.Noguere, D.Bernard, R.Jacqmin, O.Bouland, C.De Saint Jean, V.G.Pronyaev, A.V.Ignatyuk, K.Yokoyama, M.Ishikawa, T.Fukahori, N.Iwamoto, O.Iwamoto, S.Kunieda, C.R.Lubitz, M.Salvatores, G.Palmiotti, I.Kodeli, B.Kiedrowski, D.Roubtsov, I.Thompson, S.Quaglioni, H.I.Kim, Y.O.Lee, U.Fischer, S.Simakov, M.Dunn, K.Guber, J.I.Marquez Damian, F.Cantargi, I.Sirakov, N.Otuka, A.Daskalakis, B.J.McDermott, S.C.van der Marck

CIELO Collaboration Summary Results: International Evaluations of Neutron Reactions on Uranium, Plutonium, Iron, Oxygen and Hydrogen

NUCLEAR REACTIONS 1H, 16O, 56Fe, 235,238U, 239Pu(n, X), E<20 MeV; analyzed available data; calculated σ, σ(θ), σ(θ, E).

doi: 10.1016/j.nds.2018.02.003
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2018HE06      Nucl.Data Sheets 148, 214 (2018)

M.Herman, A.Trkov, R.Capote, G.P.A.Nobre, D.A.Brown, R.Arcilla, Y.Danon, A.Plompen, S.F.Mughabghab, Q.Jing, G.Zhigang, L.Tingjin, L.Hanlin, R.Xichao, L.Leal, B.V.Carlson, T.Kawano, M.Sin, S.P.Simakov, K.Guber

Evaluation of Neutron Reactions on Iron Isotopes for CIELO and ENDF/B-VIII.0

NUCLEAR REACTIONS 56Fe(n, X), E<20 MeV; analyzed available data; calculated σ, σ(θ), σ(θ, E).

doi: 10.1016/j.nds.2018.02.004
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2015NE11      Phys.Rev. C 91, 064618 (2015)

A.Negret, L.C.Mihailescu, C.Borcea, Ph.Dessagne, K.H.Guber, M.Kerveno, A.J.Koning, A.Olacel, A.J.M.Plompen, C.Rouki, G.Rudolf

Cross section measurements for neutron inelastic scattering and the (n, 2nγ) reaction on 206Pb

NUCLEAR REACTIONS 206Pb(n, n'), (n, 2n), E=0.8-18 MeV; measured Eγ, Iγ at GELINA neutron time-of-flight facility of the EC-JRC-IRMM. 206Pb; deduced levels, J, π, γ-branching ratios, integral γ-ray production σ(E). 205Pb; deduced integral γ-ray production σ(E) for 703.4- and 987.7-keV γ rays in 205Pb. Comparison with TALYS reaction code calculations, evaluated data, and previous experimental values.

doi: 10.1103/PhysRevC.91.064618
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23292. Data from this article have been entered in the XUNDL database. For more information, click here.


2014GU14      Nucl.Data Sheets 119, 113 (2014)

K.Guber, S.Kopecky, P.Schillebeeckx, K.Kauwenberghs, P.Siegler

Neutron-induced Cross Section Measurements of Calcium

NUCLEAR REACTIONS Ca(n, n'), E=1-300 keV; measured neutrons; deduced neutron transmission; calculated neutron transmission using ENDF/B-VII.1 resonance parameters. Compared with ENDF/VII-1. Ca(n, γ), E=14-160 keV; measured reaction products; deduced σ; calculated σ using ENDF/B-VII.1 resonance parameters.

doi: 10.1016/j.nds.2014.08.032
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23405.


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
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2014SC14      Nucl.Data Sheets 119, 94 (2014)

P.Schillebeeckx, B.Becker, R.Capote, F.Emiliani, K.Guber, J.Heyse, K.Kauwenberghs, S.Kopecky, C.Lampoudis, C.Massimi, W.Mondelaers, M.Moxon, G.Noguere, A.J.M.Plompen, V.Pronyaev, P.Siegler, I.Sirakov, A.Trkov, K.Volev, G.Zerovnik

Evaluation of Neutron Resonance Cross Section Data at GELINA

doi: 10.1016/j.nds.2014.08.027
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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
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2013KO05      Fortsch.Phys. 61, 80 (2013)

P.E.Koehler, F.Becvar, M.Krticka, K.H.Guber, J.L.Ullmann

Neutron resonance data exclude random matrix theory

NUCLEAR REACTIONS 147Sm, 192,194Pt, 232Th(n, γ), E<15 keV; analyzed available data; deduced disagreements with random matrix theory.

doi: 10.1002/prop.201200067
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2013KO24      Phys.Rev. C 88, 035802 (2013)

P.E.Koehler, K.H.Guber

Improved 192, 194, 195, 196Pt(n, γ) and 192Ir(n, γ) astrophysical reaction rates

NUCLEAR REACTIONS 192,194,195,196Pt(n, γ), E=3-500 keV; measured neutron spectra by TOF, capture σ(E) using ORELA at ORNL facility; deduced Maxwellian averaged cross sections, average resonance parameters, astrophysical reaction rates, effect on photon-strength functions. R-matrix analysis. Comparison with calculations using TALYS code, and with KADoNiS compilation. 191,193Ir(n, γ), E=3-400 keV; analyzed σ(E); deduced reduced σ(E) compared with TALYS calculations. 192Ir(n, γ), kT=5-40 keV; deduced Maxwellian averaged cross sections. Application to s-process nucleosynthesis.

doi: 10.1103/PhysRevC.88.035802
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14372.


2013KO27      Phys.Rev. C 88, 041305 (2013)

P.E.Koehler, A.C.Larsen, M.Guttormsen, S.Siem, K.H.Guber

Extreme nonstatistical effects in γ decay of 95Mo neutron resonances

NUCLEAR REACTIONS 95Mo(n, γ), E=white neutron source; measured Eγ, Iγ, γγ-coin using ORELA facility at ORNL; deduced levels, resonance energies, J, π, Γn, total Γγ for s- and p-wave resonances of six Jπ values. R-matrix analysis. Large set of experimental Γγ values. Poor fit in comparison with nuclear statistical model calculations; better agreement with inclusion of doorway effects.

doi: 10.1103/PhysRevC.88.041305
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14797.


2012KR10      J.Phys.:Conf.Ser. 337, 012012 (2012)

M.Krticka, P.E.Koehler, F.Becvar, J.A.Harvey, K.H.Guber

Anomalous properties of neutron resonances in Pt isotopes

NUCLEAR REACTIONS Pt, 192,194,195,196Pt(n, γ), (n, X), E≈10 eV-300 keV; re-analyzed earlier data of the authors on s-wave neutron widths, total radiation width distribution in even-even Pt targets using multilevel multichannel R-matrix code SAMMY; deduced resonance parameters, number of degrees of freedom of their width distributions.

doi: 10.1088/1742-6596/337/1/012012
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2012LE17      Nucl.Data Sheets 113, 3101 (2012)

L.Leal, K.Guber, D.Wiarda, G.Arbanas, H.Derrien, R.Sayer, N.Larson, M.Dunn

ORNL Resolved Resonance Covariance Generation for ENDF/B-VII.1

NUCLEAR REACTIONS 19F, 58,60Ni, 35,37Cl, 39,41K, 55Mn, 233,235,238U, 239Pu(n, γ), E<20 MeV; analyzed evaluated σ; deduced resonance region covariances. SAMMY code calculations.

doi: 10.1016/j.nds.2012.11.006
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2012SC17      Nucl.Data Sheets 113, 3054 (2012)

P.Schillebeeckx, B.Becker, Y.Danon, K.Guber, H.Harada, J.Heyse, A.R.Junghans, S.Kopecky, C.Massimi, M.C.Moxon, N.Otuka, I.Sirakov, K.Volev

Determination of Resonance Parameters and their Covariances from Neutron Induced Reaction Cross Section Data

doi: 10.1016/j.nds.2012.11.005
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2011CH57      Nucl.Data Sheets 112, 2887 (2011)

M.B.Chadwick, M.Herman, P.Oblozinsky, M.E.Dunn, Y.Danon, A.C.Kahler, D.L.Smith, B.Pritychenko, G.Arbanas, R.Arcilla, R.Brewer, D.A.Brown, R.Capote, A.D.Carlson, Y.S.Cho, H.Derrien, K.Guber, G.M.Hale, S.Hoblit, S.Holloway, T.D.Johnson, T.Kawano, B.C.Kiedrowski, H.Kim, S.Kunieda, N.M.Larson, L.Leal, J.P.Lestone, R.C.Little, E.A.McCutchan, R.E.MacFarlane, M.MacInnes, C.M.Mattoon, R.D.McKnight, S.F.Mughabghab, G.P.A.Nobre, G.Palmiotti, A.Palumbo, M.T.Pigni, V.G.Pronyaev, R.O.Sayer, A.A.Sonzogni, N.C.Summers, P.Talou, I.J.Thompson, A.Trkov, R.L.Vogt, S.C.van der Marck, A.Wallner, M.C.White, D.Wiarda, P.G.Young

ENDF/B-VII.1 Nuclear Data for Science and Technology: Cross Sections, Covariances, Fission Product Yields and Decay Data

COMPILATION Z=1-118; compiled, analyzed decay data, Maxwellian averaged neutron capture σ, neutron-induced fission σ.

NUCLEAR REACTIONS 1,2H, 3He, 6,7Li, 7,9Be, 10,11B, C, 14,15N, 16,17O, 19F, 22,23Na, 24,25,26Mg, 27Al, 28,29,30Si, 31P, 32,33,34,36S, 35,37Cl, 36,38,40Ar, 39,40,41K, 40,42,43,44,46,48Ca, 45Sc, 46,47,48,49,50Ti, 50,51V, 50,52,53,54Cr, 55Mn, 54,56,57,58Fe, 58,59Co, 58,59,60,61,62,64Ni, 63,65Cu, 65,66,67,68,70Zn, 69,71Ga, 70,72,73,74,76Ge, 74,75As, 74,76,77,78,79,80,82Se, 79,81Br, 78,80,82,83,84,85,86Kr, 85,86,87Rb, 84,86,87,88,89,90Sr, 89,90,91Y, 90,91,92,93,94,95,96Zr, 93,94,95Nb, 92,94,95,96,97,98,99,100Mo, 99Tc, 96,98,99,100,101,102,103,104,105,106Ru, 103,105Rh, 102,104,105,106,107,108,110Pd, 107,109,110,111Ag, 106,108,110,111,112,113,114,115,116Cd, 113,115In, 112,113,114,115,116,117,118,119,120,122,123,124,125,126Sn, 121,123,124,125,126Sb, 120,122,123,124,125,126,127,128,129,130,132Te, 127,129,130,131,135I, 123,124,126,128,129,130,131,132,133,134,135,136Xe, 133,134,135,136,137Cs, 130,132,133,134,135,136,137,138,140Ba, 138,139,140La, 136,138,139,140,141,142,143,144Ce, 141,142,143Pr, 142,143,144,145,146,147,148,150Nd, 147,148,149,151Pm, 144,147,148,149,150,151,152,153,154Sm, 151,152,153,154,155,156,157Eu, 152,153,154,155,156,157,158,160Gd, 159,160Tb, 156,158,160,161,162,163,164Dy, 165,166Ho, 162,164,166,167,168,170Er, 168,169,170Tm, 175,176Lu, 174,176,177,178,179,180Hf, 180,181,182Ta, 180,182,183,184,186W, 185,187Re, 191,193Ir, 197Au, 196,198,199,200,201,202,204Hg, 203,205Tl, 204,206,207,208Pb, 209Bi, 223,224,225,226Ra, 225,226,227Ac, 227,228,229,230,231,232,233,234Th, 229,230,231,232,233Pa, 230,231,232,233,234,235,236,237,238,239,240,241U, 234,235,236,237,238,239Np, 236,237,238,239,240,241,242,243,244,246Pu, 240,241,242,243,244Am, 240,241,242,243,244,245,246,247,248,249,250Cm, 245,246,247,249,250Bk, 246,248,249,250,251,252,253,254Cf, 251,252,253,254,255Es, 255Fm(n, γ), E=30 keV; calculated Maxwellian-averaged σ using ENDF/B-VII.1 evaluated neutron library. Comparison with ENDF/B-VII.0 and KADONIS values.

NUCLEAR REACTIONS 227,228,229,230,231,232,233,234Th, 229,230,231,232,233Pa, 230,231,232,233,234,235,236,237,238,239,240,241U, 234,235,236,237,238,239Np, 236,237,238,239,240,241,242,243,244,246Pu, 240,241,242,243,244Am, 240,241,242,243,244,245,246,247,248,249,250Cm, 245,246,247,249,250Bk, 246,248,249,250,251,252,253,254Cf, 251,252,253,254,255Es, 255Fm(n, γ), (n, F), E=thermal; calculated thermal σ. Comparison with ENDF/B-VII.0, JENDL-4.0 and Atlas of Neutron Resonances values.

doi: 10.1016/j.nds.2011.11.002
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23170.


2011GU24      J.Korean Phys.Soc. 59, 1685s (2011)

K.H.Guber, P.E.Koehler, D.Wiarda, J.A.Harvey

Neutron Cross-Section Measurements on Structural Materials at ORELA

NUCLEAR REACTIONS 48Ti(n, γ), E=5-50 keV;53Cr(n, γ), E=0-22 keV; measured Eγ, Iγ using white neutron source ORELA; deduced σ, transmission coefficients. Compared with ENDF/B-VII.

doi: 10.3938/jkps.59.1685
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14324.


2011KO55      J.Korean Phys.Soc. 59, 2088s (2011)

P.E.Koehler, J.A.Harvey, F.Becvar, M.Krticka, K.H.Guber

New Techniques for Determining Spins and Parities of Neutron Resonances and Their Impact on Nuclear Astrophysics

COMPILATION 95Mo(n, γ), E=resonance; compiled, analyzed parity distributions. 95Mo, 120Sn, 194Pt(n, γ), E=resonance; calculated, analyzed γ widths, GDR parameters for s- or p-wave resonances using R-matrix applied to ORELA data, DICEBOX.

doi: 10.3938/jkps.59.2088
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2011LA20      J.Korean Phys.Soc. 59, 1860s (2011)

C.Lampoudis, S.Kopecky, P.Schillebeeckx, P.Siegler, K.Guber

Neutron Total and Capture Cross Section of Tungsten Isotopes

NUCLEAR REACTIONS 182,183,184,186W(n, γ), (n, X), E=0.9-1.5 keV; measured In, Eγ, Iγ using 6Li glass and C6D6 detectors; deduced transmission factor, capture yield. Compared with JEFF-3.1.

doi: 10.3938/jkps.59.1860
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset23136.


2011LE37      J.Korean Phys.Soc. 59, 1644s (2011)

L.Leal, H.Derrien, K.Guber, G.Arbanas, D.Wiarda

Evaluation of the Chromium Resonance Parameters Including Resonance Parameter Covariance

NUCLEAR REACTIONS 50,52,53,54Cr(n, γ), (n, X), E=1.E-8-20 keV; calculated thin, thick target capture, total σ, resonance parameters, parameter covariance using R-matrix code SAMMY. Comparison with data.

doi: 10.3938/jkps.59.1644
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14246.


2010KO21      Phys.Rev.Lett. 105, 072502 (2010)

P.E.Koehler, F.Becvar, M.Krticka, J.A.Harvey, K.H.Guber

Anomalous Fluctuations of s-Wave Reduced Neutron Widths of 192, 194Pt Resonances

NUCLEAR REACTIONS 192,194Pt(n, γ), 197Au(n, γ), E not given; analyzed experimental data using R-matrix; deduce neutron widths, resonance parameters, rejection of Porter-Thomas distribution. SAMMY code.

doi: 10.1103/PhysRevLett.105.072502
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14419.


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


2003RA39      Nucl.Phys. A718, 347c (2003)

T.Rauscher, K.H.Guber

Prediction of Astrophysical Reaction Rates as A Challenge to Nuclear Physics

NUCLEAR REACTIONS 62Ni(n, γ), E=0-100 keV; calculated Maxwellian averaged σ. Comparison with data.

doi: 10.1016/S0375-9474(03)00737-1
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14090.


2002RA39      Phys.Rev. C66, 028802 (2002); Erratum Phys.Rev. C 71, 059903 (2005)

T.Rauscher, K.H.Guber

Direct neutron capture cross sections of 62Ni in the s-process energy range

NUCLEAR REACTIONS 62Ni(n, γ), E(cm)=0-100 keV; calculated Maxwellian averaged σ, astrophysical reaction rates; deduced resonance contribution. Direct capture formalism.

doi: 10.1103/PhysRevC.66.028802
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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.


2001KO36      Nucl.Phys. A688, 86c (2001)

P.E.Koehler, Yu.M.Gledenov, J.Andrzejewski, K.H.Guber, S.Raman, T.Rauscher

Improving Explosive Nucleosynthesis Models via (n, α) Measurements

NUCLEAR REACTIONS 143Nd, 147Sm(n, α), E=1, 500 keV; measured σ. Comparison with earlier data and with Statistical Model calculations.

doi: 10.1016/S0375-9474(01)00674-1
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13939.


2001KO76      Phys.Rev. C64, 065802 (2001)

P.E.Koehler, J.A.Harvey, R.R.Winters, K.H.Guber, R.R.Spencer

High-Resolution Neutron Capture and Transmission Measurements for 116, 120Sn, and Their Stellar Neutron-Capture Cross Sections at s-Process Temperatures

NUCLEAR REACTIONS 116,120Sn(n, γ), (n, X), E=0.05-500 keV; measured total and capture σ; deduced resonance parameters, astrophysical reaction rates. Comparison with previous results.

doi: 10.1103/PhysRevC.64.065802
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13909.


2000GL06      Phys.Rev. C62, 042801 (2000)

Yu.M.Gledenov, P.E.Koehler, J.Andrzejewski, K.H.Guber, T.Rauscher

147Sm(n, α) Cross Section Measurements from 3 eV to 500 keV: Implications for explosive nucleosynthesis reaction rates

NUCLEAR REACTIONS 147Sm(n, α), E=0.003-500 keV; measured σ. Comparisons with statistical models for nucleosynthesis.

doi: 10.1103/PhysRevC.62.042801
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13841.


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


2000KO58      Phys.Rev. C62, 055803 (2000); Erratum Phys.Rev. C63, 049901 (2001)

P.E.Koehler, R.R.Winters, K.H.Guber, T.Rauscher, J.A.Harvey, S.Raman, R.R.Spencer, J.C.Blackmon, D.C.Larson, D.W.Bardayan, T.A.Lewis

High-Resolution Neutron Capture and Transmission Measurements, and the Stellar Neutron-Capture Cross Section of 88Sr

NUCLEAR REACTIONS 88Sr(n, γ), (n, X), E=0.1-950 keV; measured Eγ, Iγ, capture and total σ; deduced resonance parameters, astrophysical reaction rates. R-matrix analysis, comparisons with previous results.

doi: 10.1103/PhysRevC.62.055803
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13742.


1998KO07      Phys.Rev. C57, R1558 (1998)

P.E.Koehler, R.R.Spencer, K.H.Guber, R.R.Winters, S.Raman, J.A.Harvey N.W.Hill, J.C.Blackmon, D.W.Bardayan, D.C.Larson, T.A.Lewis, D.E.Pierce, M.S.Smith

High Resolution Neutron Capture and Transmission Measurements on 137Ba and Their Impact on the Interpretation of Meteoric Barium Anomalies

NUCLEAR REACTIONS 137Ba(n, γ), E=20 eV-500 keV; measured capture σ(E); deduced astrophysical reaction rates. Comparison with meteorite isotopic abundances.

doi: 10.1103/PhysRevC.57.R1558
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13695.


1997GU04      Phys.Rev.Lett. 78, 2704 (1997)

K.H.Guber, R.R.Spencer, P.E.Koehler, R.R.Winters

New 142,144Nd(n, γ) Cross Sections and the s-Process Origin of the Nd Anomalies in Presolar Meteoric Silicon Carbide Grains

NUCLEAR REACTIONS 142,144Nd(n, γ), E=5-50 keV; measured Maxwellian averaged σ; deduced s-process nucleosyntheis related features in the Ce-Nd-Sm region.

doi: 10.1103/PhysRevLett.78.2704
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13647.


1997GU15      Nucl.Phys. A621, 254c (1997)

K.H.Guber, R.R.Spencer, P.E.Koehler, R.R.Winters

A BaF2 Detector System for (n, γ) Cross Section Measurements at ORELA

NUCLEAR REACTIONS 142Nd(n, γ), E=2-3 keV; measured neutron tof vs Eγ, multiplicity. 144Nd, 197Au(n, γ), E=1-2 keV; measured tof spectra; deduced detector characteristics. 4π BaF2 detector array.

doi: 10.1016/S0375-9474(97)00249-2
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1997GU16      Nucl.Phys. A621, 266c (1997)

K.H.Guber, R.R.Spencer, P.E.Koehler, R.R.Winters

Measurements of 142,144Nd(n, γ) Cross Sections at ORELA for Astrophysical s-Process Studies

NUCLEAR REACTIONS 142,144Nd(n, γ), E < 200 keV; measured σ; deduced reaction rates. Astrophysical s-process implications.

doi: 10.1016/S0375-9474(97)00252-2
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1997KO35      Nucl.Phys. A621, 258c (1997)

P.E.Koehler, R.R.Spencer, R.R.Winters, K.H.Guber, J.A.Harvey, N.W.Hill, M.S.Smith

New Neutron Capture and Transmission Measurements for 134,136Ba at ORELA and Their Impact on s-Process Nucleosynthesis Calculations

NUCLEAR REACTIONS 134,136Ba(n, γ), E < 500 keV; measured σ; deduced reaction rates. Other data compared, astrophysical s-process implications.

doi: 10.1016/S0375-9474(97)00250-9
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13729.


1996KO27      Phys.Rev. C54, 1463 (1996)

P.E.Koehler, R.R.Spencer, R.R.Winters, K.H.Guber, J.A.Harvey, N.W.Hill, M.S.Smith

Resonance Neutron Capture and Transmission Measurements and the Stellar Neutron Capture Cross Sections of 134Ba and 136Ba

NUCLEAR REACTIONS 134,136Ba(n, γ), (n, X), E=20 eV-500 keV; measured capture σ(E), transmission; deduced σ vs E; calculated astrophysical reaction rates. 135,137Ba levels deduced l, J, π, Γn, Γγ, (gΓnΓγ)/Γ. Enriched targets. R-matrix analysis.

doi: 10.1103/PhysRevC.54.1463
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13729.


1996WI14      Phys.Rev. C54, 1451 (1996)

K.Wisshak, F.Voss, Ch.Theis, F.Kappeler, K.Guber, L.Kazakov, N.Kornilov, G.Reffo

Stellar Neutron Capture Cross Sections of the Tin Isotopes

NUCLEAR REACTIONS 114,115,116,117,118,120Sn(n, γ), E=3-225 keV; measured capture σ(E); deduced Maxwellian averaged σ for stellar temperatures kT=10 to 100 keV.

doi: 10.1103/PhysRevC.54.1451
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22377.


1995WI25      Phys.Rev. C52, 2762 (1995)

K.Wisshak, F.Voss, F.Kappeler, K.Guber, L.Kazakov, N.Kornilov, M.Uhl, G.Reffo

Stellar Neutron Capture Cross Sections of the Gd Isotopes

NUCLEAR REACTIONS 152,154,155,156,157,158Gd(n, γ), E=3-225 KeV; measured σ(E); deduced Maxwellian averaged cross section for kT=10 to 100 keV.

doi: 10.1103/PhysRevC.52.2762
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22386.


1994VO18      Phys.Rev. C50, 2582 (1994)

F.Voss, K.Wisshak, K.Guber, F.Kappeler, G.Reffo

Stellar Neutron Capture Cross Sections of the Ba Isotopes

NUCLEAR REACTIONS 134,135,136,137Ba(n, γ), E=5-225 keV; measured capture σ(E); deduced stellar neutron capture σ for kT=10 to 100 keV.

doi: 10.1103/PhysRevC.50.2582
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22307.


1993WI12      Phys.Rev. C48, 1401 (1993)

K.Wisshak, K.Guber, F.Voss, F.Kappeler, G.Reffo

Neutron Capture in 148,150Sm: A sensitive probe of the s-process neutron density

NUCLEAR REACTIONS 147,148,149,150,152Sm(n, γ), E=3-225 keV; measured σ(E); deduced stellar cross sections at kT=10-100 keV, s-process neutron density.

doi: 10.1103/PhysRevC.48.1401
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22374.


1993WI17      J.Phys.(London) G19, S103 (1993)

K.Wisshak, F.Voss, K.Guber, F.Kappeler

s-Process Studies with Improved Cross Sections

NUCLEAR STRUCTURE 80,82Kr, 122,123,124Te, 128,130Xe, 134,136Ba, 148,150Sm, 152,154Gd; compiled, reviewed s-process branching factor data, analyses. Classical, stellar model approaches discussed.

doi: 10.1088/0954-3899/19/S/009
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1990WI17      Nucl.Instrum.Methods Phys.Res. A292, 595 (1990)

K.Wisshak, K.Guber, F.Kappeler, J.Krisch, H.Muller, G.Rupp, F.Voss

The Karlsruhe 4π Barium Fluoride Detector

NUCLEAR REACTIONS Rh, 197Au(n, γ), E not given; measured capture γ-spectra, multiplicity. 4π BaF2 detector.

doi: 10.1016/0168-9002(90)90179-A
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset22377.


1990WI19      Nucl.Instrum.Methods Phys.Res. A299, 60 (1990)

K.Wisshak, K.Guber, F.Kappeler, F.Voss

The Karlsruhe 4π Barium Fluoride Detector

RADIOACTIVITY 137Cs, 54Mn, 65Zn, 60Co, 88Y; measured γ-sum spectra. 4π barium flouride detector resolution studies.

doi: 10.1016/0168-9002(90)90748-U
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