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NSR database version of April 11, 2024.

Search: Author = N.C.Summers

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2015HU07      Phys.Rev. C 92, 034615 (2015)

A.M.Hurst, R.B.Firestone, L.Szentmiklosi, B.W.Sleaford, M.S.Basunia, T.Belgya, J.E.Escher, M.Krticka, Zs.Revay, N.C.Summers

Radiative thermal neutron-capture cross sections for the 180W (n, γ) reaction and determination of the neutron-separation energy

NUCLEAR REACTIONS 180W(n, γ), E=cold neutron beam; measured prompt Eγ, Iγ, partial γ-ray production σ, total radiative thermal neutron-capture σ, 365.6-keV, 5/2- isomer σ at Budapest Research Reactor. Enriched 180W target. 181W; deduced levels, J, π, S(n). Analysis by Monte Carlo statistical-decay code using DICEBOX; deduced s-wave capture-state radiative widths with various models for level density and photon strength function. Comparison with previous experimental results and ENSDF evaluations.

doi: 10.1103/PhysRevC.92.034615
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31752. Data from this article have been entered in the XUNDL database. For more information, click here.


2015HU10      Nucl.Instrum.Methods Phys.Res. B362, 38 (2015)

A.M.Hurst, N.C.Summers, L.Szentmiklosi, R.B.Firestone, M.S.Basunia, J.E.Escher, B.W.Sleaford

Determination of the effective sample thickness via radiative capture

NUCLEAR REACTIONS 182,186W(n, γ), E thermal; measured reaction products, Eγ, Iγ; deduced σ and uncertainties.

doi: 10.1016/j.nimb.2015.09.003
Citations: PlumX Metrics


2014BA32      Nucl.Data Sheets 119, 88 (2014)

M.S.Basunia, R.B.Firestone, Zs.Revay, H.D.Choi, T.Belgya, J.E.Escher, A.M.Hurst, M.Krticka, L.Szentmiklosi, B.Sleaford, N.C.Summers

Determination of the 151Eu(n, γ)152m1, gEu and 53Eu(n, γ)154Eu Reaction Cross Sections at Thermal Neutron Energy

NUCLEAR REACTIONS 151,153Eu(n, γ), E=thermal; measured prompt Eγ, Iγ using Compton-suppressed HPGe and LEPS (low-energy photon detector); deduced level population, σ using DICEBOX. Compared with other data. Preliminary.

doi: 10.1016/j.nds.2014.08.025
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31751.


2014FI14      Nucl.Data Sheets 119, 79 (2014)

R.B.Firestone, K.Abusaleem, M.S.Basunia, F.Becvar, T.Belgya, L.A.Bernstein, H.D.Choi, J.E.Escher, C.Genreith, A.M.Hurst, M.Krticka, P.R.Renne, Zs.Revay, A.M.Rogers, M.Rossbach, S.Siem, B.Sleaford, N.C.Summers, L.Szentmiklosi, K.van Bibber, M.Wiedeking

EGAF: Measurement and Analysis of Gamma-ray Cross Sections

COMPILATION Z=1-82(n, γ), E=thermal[two targets not included: He and Pm]; calculated, evaluated prompt γ energy spectra for activation analysis.

doi: 10.1016/j.nds.2014.08.024
Citations: PlumX Metrics


2014HU02      Phys.Rev. C 89, 014606 (2014)

A.M.Hurst, R.B.Firestone, B.W.Sleaford, N.C.Summers, Zs.Revay, L.Szentmiklosi, M.S.Basunia, T.Belgya, J.E.Escher, M.Krticka

Investigation of the tungsten isotopes via thermal neutron capture

NUCLEAR REACTIONS 182,183,184,186W(n, γ), E AP 4.2 meV; measured Eγ, Iγ, radiative capture σ, prompt and delayed γ rays at Budapest Research Reactor facility. Enriched and natural tungsten targets. 183,184,186,187W; deduced levels, J, π, S(n). Analysis by Monte Carlo statistical-decay using DICEBOX computer code. Comparison with previous experimental results and ENSDF evaluations.

RADIOACTIVITY 187W(β-)[from 186W(n, γ), E=thermal]; measured Eγ, Iγ. 187Re; deduced levels, J, π, photon emission probabilities.

doi: 10.1103/PhysRevC.89.014606
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31735. Data from this article have been entered in the XUNDL database. For more information, click here.


2014HU14      Nucl.Data Sheets 119, 91 (2014)

A.M.Hurst, R.B.Firestone, L.Szentmiklosi, Zs.Revay, M.S.Basunia, T.Belgya, J.E.Escher, M.Krticka, N.C.Summers, B.W.Sleaford

New Measurement of the Thermal-capture Cross Section for the Minor Isotope 180W

NUCLEAR REACTIONS 180W(n, γ), E=thermal; measured prompt Eγ, Iγ using HPGe of Prompt Gamma Activation Analysis; deduced σ to ground state and to low-lying excited states; calculated σ0 using statistical code DICEBOX with various models for level density and for γ ray Lorentzian; deduced radiation widths Γγ to individual levels.

doi: 10.1016/j.nds.2014.08.026
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31752.


2014KW03      Phys.Lett. B 732, 210 (2014)

E.Kwan, C.Y.Wu, N.C.Summers, G.Hackman, T.E.Drake, C.Andreoiu, R.Ashley, G.C.Ball, P.C.Bender, A.J.Boston, H.C.Boston, A.Chester, A.Close, D.Cline, D.S.Cross, R.Dunlop, A.Finlay, A.B.Garnsworthy, A.B.Hayes, A.T.Laffoley, T.Nano, P.Navratil, C.J.Pearson, J.Pore, S.Quaglioni, C.E.Svensson, K.Starosta, I.J.Thompson, P.Voss, S.J.Williams, Z.M.Wang

Precision measurement of the electromagnetic dipole strengths in 11Be

NUCLEAR REACTIONS 196Pt(11Be, 11Be'), E=1.73, 2.09 MeV/nucleon;measured reaction products, Eγ, Iγ. 11Be; deduced yields, B(E1). Comparison with FRESCO code calculations.

doi: 10.1016/j.physletb.2014.03.049
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Data from this article have been entered in the XUNDL database. For more information, click here.


2014PA35      Nucl.Data Sheets 120, 288 (2014)

N.R.Patel, C.M.Mattoon, B.R.Beck, N.C.Summers, D.A.Brown

Structure for Storing Properties of Particles (PoP)

doi: 10.1016/j.nds.2014.07.069
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2012MA54      Nucl.Data Sheets 113, 3145 (2012)

C.M.Mattoon, B.R.Beck, N.R.Patel, N.C.Summers, G.W.Hedstrom, D.A.Brown

Generalized Nuclear Data: A New Structure (with Supporting Infrastructure) for Handling Nuclear Data

doi: 10.1016/j.nds.2012.11.008
Citations: PlumX Metrics


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.


2011HU09      J.Korean Phys.Soc. 59, 1491s (2011)

A.M.Hurst, N.C.Summers, B.W.Sleaford, R.B.Firestone, T.Belgya, Z.S.Revay

Gamma Spectrum from Neutron Capture on Tungsten Isotopes

NUCLEAR REACTIONS 182,183,184,186W(n, γ), E=reactor; calculated, evaluated γ cascade populations of states using DICEBOX with RIPL-3 and RIPL-2 data; deduced levels, J, π, γ decay schemes. Compared to data.

doi: 10.3938/jkps.59.1491
Citations: PlumX Metrics


2008SU15      Phys.Rev. C 78, 011601 (2008); Erratum Phys.Rev. C 78, 069908 (2008)

N.C.Summers, F.M.Nunes

Extracting (n, γ) direct capture cross sections from Coulomb dissociation: Application to 14C(n, γ)15C

NUCLEAR REACTIONS 208Pb(15C, n14C), E=35, 68 MeV/nucleon; calculated breakup σ, σ(E). 14C(n, γ), E=10-1000 keV; analyzed capture σ, asymptotic normalization coefficients. Continuum discretized coupled channels method. Comparison with experimental data.

doi: 10.1103/PhysRevC.78.011601
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2007SU11      Phys.Rev. C 76, 014611 (2007); Erratum Phys.Rev. C 77, 049901 (2008)

N.C.Summers, F.M.Nunes

Core excitation in the elastic scattering and breakup of 11Be on protons

NUCLEAR REACTIONS 1H(11Be, X), E=40-63.7 MeV/nucleon; calculated elastic scattering and breakup cross sections.

doi: 10.1103/PhysRevC.76.014611
Citations: PlumX Metrics


2007SU17      Nucl.Phys. A788, 325c (2007)

N.C.Summers, F.M.Nunes, I.J.Thompson

The effects of core excitation in the breakup of exotic nuclei

doi: 10.1016/j.nuclphysa.2007.01.095
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2007SU18      Phys.Lett. B 650, 124 (2007)

N.C.Summers, S.D.Pain, N.A.Orr, W.N.Catford, J.C.Angelique, N.I.Ashwood, V.Bouchat, N.M.Clarke, N.Curtis, M.Freer, B.R.Fulton, F.Hanappe, M.Labiche, J.L.Lecouey, R.C.Lemmon, D.Mahboub, A.Ninane, G.Normand, F.M.Nunes, N.Soic, L.Stuttge, C.N.Timis, I.J.Thompson, J.S.Winfield, V.Ziman

B(E1) strengths from Coulomb excitation of 11Be

NUCLEAR REACTIONS 208Pb(11Be, 11Be'), E=38.6 MeV/nucleon; measured Coulomb excitation σ. 11Be deduced B(E1) strengths; calculated σ. Extended continuum discretized coupled channels method. Comparison with previous data.

doi: 10.1016/j.physletb.2007.05.003
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Data from this article have been entered in the XUNDL database. For more information, click here.


2006SU05      Phys.Rev. C 73, 031603 (2006)

N.C.Summers, F.M.Nunes, I.J.Thompson

Core transitions in the breakup of exotic nuclei

NUCLEAR REACTIONS 9Be(11Be, 10BeX), E=60 MeV/nucleon; calculated break-up and stripping σ, role of dynamical core excitation. Extended continuum discretized coupled channels method, comparison with data.

doi: 10.1103/PhysRevC.73.031603
Citations: PlumX Metrics


2006SU11      Phys.Rev. C 74, 014606 (2006); Erratum Phys.Rev. C 89, 069901 (2014)

N.C.Summers, F.M.Nunes, I.J.Thompson

Extended continuum discretized coupled channels method: Core excitation in the breakup of exotic nuclei

NUCLEAR REACTIONS 9Be(11Be, n10Be), (17C, n16C), E=60 MeV/nucleon; calculated breakup σ, σ(E), core excitation effects. Extended continuum discretized coupled channels method.

doi: 10.1103/PhysRevC.74.014606
Citations: PlumX Metrics


2005NU02      Eur.Phys.J. A 25, Supplement 1, 295 (2005)

F.M.Nunes, A.M.Moro, A.M.Mukhamedzhanov, N.C.Summers

Progress on reactions with exotic nuclei

doi: 10.1140/epjad/i2005-06-160-7
Citations: PlumX Metrics


2005SU19      Nucl.Phys. A758, 705c (2005)

N.C.Summers, F.M.Nunes

7Be breakup on heavy and light targets

NUCLEAR REACTIONS 12C(7Be, 3Heα), E=25 MeV/nucleon; 208Pb(7Be, 3Heα), E=100 MeV/nucleon; calculated breakup σ, σ(θ), nuclear and Coulomb contributions. Implications for astrophysical S-factor determinations discussed.

doi: 10.1016/j.nuclphysa.2005.05.126
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2005SU24      Eur.Phys.J. A 25, Supplement 1, 647 (2005)

N.C.Summers, F.M.Nunes

7Be breakup on heavy and light targets

NUCLEAR REACTIONS 12C(7Be, 3Heα), E=25 MeV/nucleon; 208Pb(7Be, 3Heα), E=100 MeV/nucleon; calculated σ(θ). Continuum discretized coupled channels approach, astrophysical implications discussed.

doi: 10.1140/epjad/i2005-06-193-x
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2004SU18      Phys.Rev. C 70, 011602 (2004)

N.C.Summers, F.M.Nunes

7Be breakup on heavy and light targets

NUCLEAR REACTIONS 12C(7Be, 3Heα), E=25 MeV/nucleon; 208Pb(7Be, 3Heα), E=100 MeV/nucleon; calculated breakup σ, σ(θ), nuclear and Coulomb contributions. Implications for astrophysical S-factor determinations discussed.

doi: 10.1103/PhysRevC.70.011602
Citations: PlumX Metrics


2002SU18      Phys.Rev. C66, 014614 (2002)

N.C.Summers, J.S.Al-Khalili, R.C.Johnson

Nonadiabatic Corrections to Elastic Scattering of Halo Nuclei

NUCLEAR REACTIONS 12C(6He, 6He), (11Be, 11Be), E=10 MeV/nucleon; calculated σ(θ), nonadiabatic corrections. Eikonal approximation, partial wave analysis, two-body projectile.

doi: 10.1103/PhysRevC.66.014614
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