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NSR database version of May 21, 2024.

Search: Author = C.Lagrange

Found 20 matches.

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2003HI21      Ann.Phys.(New York) 306, 209 (2003)

S.Hilaire, Ch.Lagrange, A.J.Koning

Comparisons between various width fluctuation correction factors for compound nucleus reactions

NUCLEAR REACTIONS 88Sr, 93Nb(n, n), (n, γ), E=0.001-6 MeV; calculated elastic and capture σ. 239Pu(n, n), (n, n'X), (n, F), E=0.001-10 MeV; calculated elastic, inelastic, and fission σ. Comparison of width fluctuation correction factors.

doi: 10.1016/S0003-4916(03)00076-9
Citations: PlumX Metrics

1989CL08      Phys.Rev. C40, 2527 (1989)

T.B.Clegg, G.Haouat, J.P.Delaroche, Ch.Lagrange, J.Chardine, M.T.McEllistrem, S.E.Hicks, G.R.Shen

Dynamics of Collective Excitations in 190,192Os and 194Pt Observed by 8 MeV Neutron Scattering

NUCLEAR REACTIONS 190,192Os, 194Pt(n, n), (n, n'), E=8 MeV; measured σ(θ); deduced model parameters. 190Os, 194Pt deduced deformation features.

doi: 10.1103/PhysRevC.40.2527
Citations: PlumX Metrics

1986HA44      Phys.Rev. C34, 2075 (1986)

L.F.Hansen, B.A.Pohl, C.Wong, R.C.Haight, Ch.Lagrange

Measurements and Calculations of Neutron Scattering in the Actinide Region

NUCLEAR REACTIONS 232Th, 238U, 239Pu(n, n), E=14.1 MeV; measured σ(E, θ=0°); deduced semi-microscopic, deformed optical model potentials.

doi: 10.1103/PhysRevC.34.2075
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13189.

1986LA11      Phys.Rev. C33, 1616 (1986)

Ch.Lagrange, D.G.Madland, M.Girod

Semimicroscopic Calculations of Elastic, Inelastic, and Total Neutron Scattering by 239Pu in the Energy Range 10 keV ≤ E(n) ≤ 10 MeV

NUCLEAR REACTIONS 239Pu(n, n), (n, n'), E=10 keV-10 MeV; calculated σ(θ), σ(E). Hartree-Fock method, semi-microscopic optical model.

doi: 10.1103/PhysRevC.33.1616
Citations: PlumX Metrics

1985KU03      Phys.Rev. C31, 762 (1985)

K.Kumar, Ch.Lagrange, M.Girod, B.Grammaticos

Extended Coupled Channel Method for Baryon Scattering Based on the Dynamics of the Bohr Hamiltonian Deduced from a Microscopic Nucleon-Nucleon Hamiltonian

NUCLEAR STRUCTURE 24Mg, 28Si, 150,152,148,154Sm; calculated Hartree-Fock-Bogoliubov potential parameters, form factors.

NUCLEAR REACTIONS 24Mg, 28Si(α, α), (α, α'), E=120 MeV; analyzed σ(θ). 148,150,152,154Sm(n, n), E=1-14 MeV; calculated σ ratios; deduced optical model parameters. Extended coupled channel method, Bohr-Hamiltonian dynamics, microscopic approach.

doi: 10.1103/PhysRevC.31.762
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1984HA50      Phys.Rev. C30, 1795 (1984)

G.Haouat, Ch.Lagrange, R.de Swiniarski, F.Dietrich, J.P.Delaroche, Y.Patin

Nuclear Deformations of 24Mg, 28Si, and 32S from Fast Neutron Scattering

NUCLEAR REACTIONS 24Mg, 28Si, 32S(n, n), (n, n'), E=9.76, 14.83 MeV; measured σ(En), σ(θ); deduced optical model parameters. 24Mg, 28Si, 32S deduced deformation parameters β2, β4, deformation lengths. Compound nucleus, coupled-channels model analyses.

doi: 10.1103/PhysRevC.30.1795
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1983LA02      J.Phys.(Paris) 44, 27 (1983)

Ch.Lagrange, J.C.Brient

Interpretation Semi-Microscopique de la Diffusion Elastique et Inelastique de Nucleons par 208Pb

NUCLEAR REACTIONS 208Pb(p, p), E=61.4 MeV; 208Pb(p, p'), E=61.25; 208Pb(p, n), E=45 MeV; 208Pb(n, n), (n, n'), E=8.5, 26 MeV; calculated σ(θ). Semi-microscopic model.

doi: 10.1051/jphys:0198300440102700
Citations: PlumX Metrics

1983LA03      Nucl.Sci.Eng. 83, 396 (1983)

Ch.Lagrange, O.Bersillon, D.G.Madland

Coupled-Channel Optical-Model Calculations for Evaluating Neutron Cross Sections of Odd-Mass Actinides

NUCLEAR REACTIONS 239Pu(n, n), (n, n'), E=0.01, 1, 4, 6 MeV; 241Pu(n, n), (n, n'), E=1, 4, 6 MeV; calculated total σ, σ(compound nucleus), σ(inelastic), σ(θ); deduced transmission coefficients. Coupled-channels model.

doi: 10.13182/NSE83-A17575
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1983LA10      J.Phys.(London) G9, L97 (1983)

Ch.Lagrange, M.Girod

Semi-Microscopic Calculations of Inelastic Neutron Scattering from Heavy Deformed Nuclei

NUCLEAR REACTIONS 232Th(n, n), (n, n'), E=3.4 MeV; 238U(n, n), (n, n'), E=3.4, 8.56, 15.1 MeV; 154Sm(n, n), (n, n'), E=7 MeV; calculated σ(θ). Microscopic optical model, HFB nucleon densities, coupled-channels formalism.

doi: 10.1088/0305-4616/9/5/001
Citations: PlumX Metrics

1982HA34      Nucl.Sci.Eng. 81, 491 (1982)

G.Haouat, J.Lachkar, Ch.Lagrange, J.Jary, J.Sigaud, Y.Patin

Neutron Scattering Cross Sections for 232Th, 233U, 235U, 238U, 239Pu, and 242Pu between 0.6 and 3.4 MeV

NUCLEAR REACTIONS 232Th, 233,235,238U, 239,242Pu(n, n), (n, n'), E=0.6-3.4 MeV; measured σ(θ); deduced optical model parameters. 232Th, 235,238U, 239Pu levels deduced β2, β4.

doi: 10.13182/NSE82-A21439
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21782.

1982LA10      Phys.Rev. C25, 2278 (1982)

Ch.Lagrange, A.Lejeune

Phenomenological and Microscopic Optical Model Analyses of the Interaction of Low-Energy Nucleons with 93Nb

NUCLEAR REACTIONS 93Nb(n, n), E=7, 8.05, 11 MeV; 93Nb(p, p), E=22.2 MeV; 93Nb(p, n), E=18.7, 49.4 MeV; analyzed σ(total), σ(θ); deduced neutron, proton optical potential differences, Coulomb absorption term role. Phenomenological, microscopic optical model analyses.

doi: 10.1103/PhysRevC.25.2278
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1980LA15      Phys.Rev. C22, 896 (1980)


(p, n) Reaction for 89 ≤ A ≤ 130 and an Anomalous Optical Model Potential for Sub-Coulomb Protons

NUCLEAR REACTIONS 93Nb(p, p), E=22 MeV; 93Nb(p, n), E=18.7 MeV; 89Y, 103Rh(p, p), (p, n), E not given; analyzed σ(θ), s-, p-wave strength function data; deduced optical model parameters.

doi: 10.1103/PhysRevC.22.896
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1980LA18      Nucl.Phys. A345, 193 (1980)

Ch.Lagrange, J.Lachkar, G.Haouat, R.E.Shamu, M.T.McEllistrem

Quadrupole Moments and Nucleon Excitation Strengths in Even-A Sm Isotopes

NUCLEAR REACTIONS 148,152,154Sm(n, n), (n, n'), E=7 MeV; 148,152,154Sm(p, p), (p, p'), E=16 MeV; analyzed σ(θ); deduced optical model parameters. 148,152,154Sm levels deduced β2.

doi: 10.1016/0375-9474(80)90418-2
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1980SH20      Phys.Rev. C22, 1857 (1980)

R.E.Shamu, E.M.Bernstein, J.J.Ramirez, Ch.Lagrange

Effects of Deformation on Neutron Total Cross Sections of Even-A Nd and Sm Isotopes

NUCLEAR REACTIONS 142,144,146,148,150Nd(n, n), E=0.75-13.89 MeV; 148,150,152,154Sm(n, n), E=0.75-14.49 MeV; measured total σ(E); deduced deformation effects, isotopic dependence. 142,144,146,148,150Nd, 148,150,152,154Sm(n, n'), E=4, 7 MeV; analyzed data; 142,144,146,148,150Nd, 148,150,152,154Sm level deduced β2. Coupled-channels calculation.

doi: 10.1103/PhysRevC.22.1857
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10615.

1979HA31      Phys.Rev. C20, 78 (1979)

G.Haouat, J.Lachkar, C.Lagrange, M.T.McEllistrem, Y.Patin, R.E.Shamu, J.Sigaud

Optical Potential and Nuclear Deformation for Even Nd Isotopes from Fast Neutron Scattering

NUCLEAR REACTIONS 142,144,146,148,150Nd(n, n), (n, n'), E=7.0 MeV; measured σ(En, θ). 142,144,146,148,150Nd deduced optical model parameters, β2.

doi: 10.1103/PhysRevC.20.78
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21338.

1977MC02      Phys.Rev. C15, 927 (1977)

M.T.McEllistrem, R.E.Shamu, J.Lachkar, G.Haouat, C.Lagrange, Y.Patin, J.Sigaud, F.Cocu

Deformation Effects in Neutron Scattering from the Sm Isotopes

NUCLEAR REACTIONS 148,150,152,154Sm(n, n), (n, n'), E=7 MeV; measured σ(θ); deduced coupled-channels potential parameters. 148,150,152,154Sm deduced β2.

doi: 10.1103/PhysRevC.15.927
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset21337.

1976LA17      Acta Phys.Slovaca 26, 32 (1976)


Determination of a Coherent Parameter Set for Coupled Channel Calculations of 238U Neutron Cross-Sections from 10 keV to 20 MeV

NUCLEAR REACTIONS 238U(n, X), E=0.01-20 MeV; calculated σ(E); deduced coherent coupled channel parameter set.

1976SH06      Phys.Lett. 61B, 29 (1976)

R.E.Shamu, C.H.Lagrange, E.M.Bernstein, J.J.Ramirez, T.Tamura, C.Y.Wong

Quadrupole Deformation Parameters of 148,152,154Sm Determined from Neutron Total Cross Sections

NUCLEAR REACTIONS 148,152,154Sm(n, X), E=0.75-14.5 MeV; measured relative σ. 148,152,154Sm deduced β.

doi: 10.1016/0370-2693(76)90553-0
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1975LA18      Phys.Lett. 58B, 293 (1975)

C.Lagrange, R.E.Shamu, T.Burrows, G.P.Glasgow, G.Hardie, F.D.McDaniel

Effect of Nuclear Deformation on Neutron Elastic Scattering

NUCLEAR REACTIONS 148,154Sm(n, n'), E=6.25 MeV; measured σ(En', θ). 148,154Sm(n, n), E=6.25 MeV; measured σ(θ). 148,154Sm deduced β.

doi: 10.1016/0370-2693(75)90656-5
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset10528.

1974LA25      J.Phys.(Paris), Suppl.Lett. 35, L-111 (1974)


Effets Systematiques des Deformations Nucleaires sur la Section Efficace Totale Neutron-Noyau

NUCLEAR REACTIONS 148,150,152,154Sm, 182W, 238U(n, X), E=2-20 MeV; calculated effects of nuclear deformations on total σ.

doi: 10.1051/jphyslet:01974003509011100
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Note: The following list of authors and aliases matches the search parameter C.Lagrange: , C.H.LAGRANGE