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NSR database version of April 11, 2024.

Search: Author = P.M.Boucher

Found 10 matches.

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1991BO04      Phys.Rev. C43, 582 (1991)

P.M.Boucher, J.W.Van Orden

Many-Body Correlation Effects on the Longitudinal Response in the Quasielastic (e, e') Reaction

NUCLEAR REACTIONS 40Ca(e, e'), E ≤ 500 MeV; calculated longitudinal response function; deduced many-body correlations role.

doi: 10.1103/PhysRevC.43.582
Citations: PlumX Metrics

1990BO03      Phys.Rev. C41, 786 (1990)

P.M.Boucher, B.Castel

Quenching of Spin-Dipole Strength in 40Ca

NUCLEAR STRUCTURE 40Ca; analyzed isovector spin-dipole transition strength; deduced quenching mechanisms.

doi: 10.1103/PhysRevC.41.786
Citations: PlumX Metrics

1989BO15      Z.Phys. A333, 137 (1989)

P.M.Boucher, B.Castel, I.P.Johnstone, Y.Okuhara, C.Glashausser

Spin Excitations in Light Nuclei: The (p(pol), p(pol)') reaction on 40Ca

NUCLEAR REACTIONS 40Ca(polarized p, p'), E=319 MeV; calculated spin-flip σ(θ); deduced interaction parameters. Realistic RPA.

1989BO19      Phys.Rev. C40, 453 (1989)

P.M.Boucher, B.Castel, Y.Okuhara

Spin Excitations in Light Nuclei: Effect of projectile energy

NUCLEAR REACTIONS 40Ca(polarized p, p'), E=319-800 MeV; calculated spin-flip probability vs E.

doi: 10.1103/PhysRevC.40.453
Citations: PlumX Metrics

1989BO33      Phys.Rev. C40, 2897 (1989)

P.M.Boucher, B.Castel

Can One Observe the Spin Monopole Resonance in 208Pb ( Question )

NUCLEAR REACTIONS 208Pb(n, p), E not given; analyzed spin isovector monopole, quadrupole strength vs excitation; deduced L=0, L=2 resonance excitation differences. Continuum RPA.

doi: 10.1103/PhysRevC.40.2897
Citations: PlumX Metrics

1989BO35      Z.Phys. A334, 381 (1989)

P.M.Boucher, B.Castel

Isospin Dependence of the Isoscalar Giant Quadrupole Response: Relevance to Pion Scattering in the Ni Isotopes

NUCLEAR REACTIONS 56,60,66Ni(π+, π+'), (π-, π-'), E not given; analyzed data; deduced M(n)/M(p) ratio mass dependence. Continuum RPA.

NUCLEAR STRUCTURE 56,60,66Ni; calculated transition densities. Hartree-Fock, RPA methods.

1989BO44      Ann.Phys.(New York) 196, 150 (1989)

P.M.Boucher, B.Castel, Y.Okuhara, H.Sagawa

Many Particle-Many Hole Nuclear Correlations and the Missing Charge Problem

NUCLEAR STRUCTURE 12C, 40,48Ca, 56Fe; calculated longitudinal response functions. Many-particle, many-hole correlations.

doi: 10.1016/0003-4916(89)90048-1
Citations: PlumX Metrics

1989CA24      J.Phys.(London) G15, L237 (1989)

B.Castel, P.M.Boucher, H.Toki

Pion Scattering in 208Pb and Nuclear Surface Effects

NUCLEAR STRUCTURE 208Pb; calculated n, p transition densities; analyzed pion scattering data; deduced Mn/Mp near GQR. Continuum RPA.

doi: 10.1088/0954-3899/15/11/003
Citations: PlumX Metrics

1989SA04      Phys.Lett. 219B, 10 (1989)

H.Sagawa, P.M.Boucher, B.Castel, Y.Okuhara

The Missing Charge Problem and Many-Body Correlation Effects

NUCLEAR STRUCTURE 40Ca; calculated longitudinal response function.

doi: 10.1016/0370-2693(89)90827-7
Citations: PlumX Metrics

1988BO07      Phys.Rev. C37, 906 (1988)

P.M.Boucher, B.Castel, Y.Okuhara, I.P.Johnstone, J.Wambach, T.Suzuki

Spin-Flip Excitations in a Schematic Model

NUCLEAR REACTIONS, ICPND 40Ca(p, p'), E ≈ 10-40 MeV; calculated σ(E); deduced spin-flip probability vs E.

doi: 10.1103/PhysRevC.37.906
Citations: PlumX Metrics

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