NSR Query Results
Output year order : Descending NSR database version of May 3, 2024. Search: Author = P.Christillin Found 21 matches. 1996CH45 J.Phys.(London) G22, 1773 (1996) Unitarity and the Breakdown of the Fermi-Watson Theorem: The (experimental) determination of the Δ deformation
doi: 10.1088/0954-3899/22/12/008
1994CH34 J.Phys.(London) G20, 1169 (1994) The NΔ Form Factors: From the real photon to pseudothreshold
doi: 10.1088/0954-3899/20/8/008
1991BO26 Nuovo Cim. 104A, 843 (1991) S.Boffi, L.Bracci, P.Christillin Coherent (γ, π0) on Nuclei NUCLEAR REACTIONS 12C, 40Ca, 208Pb(γ, π0), E ≈ 130-180 MeV; 16O, 40Ca, 90Zr, 208Pb(γ, π0), E=160-400 MeV; calculated coherent production σ(E). 16O(γ, π0), E=180-320 MeV; calculated σ(θ); deduced pion distortion, medium effects role.
doi: 10.1007/BF02820558
1990BR28 Europhys.Lett. 13, 395 (1990) L.Bracci, P.Christillin, G.Dillon (γ, Δπ) on Nuclei NUCLEAR REACTIONS 1H(γ, π-X), E ≈ 400-1600 MeV; calculated σ(θ). 1H(γ, π-X), E=500, 850 MeV; calculated σ(θ); deduced Δ, π self-energy role.
doi: 10.1209/0295-5075/13/5/003
1989CH26 Nuovo Cim. 101A, 543 (1989) Pion Photo- and Electroproduction in the Δ Region NUCLEAR REACTIONS 1H(γ, π+), (γ, π0), 1n(γ, π-), E=1.1-1.4 GeV; calculated σ(θ).
doi: 10.1007/BF02848079
1986CH25 J.Phys.(London) G12, 837 (1986) Nuclear Compton Scattering NUCLEAR REACTIONS 208Pb(γ, γ), E ≈ 150-400 MeV; calculated σ(θ=115°) vs E; deduced Compton scattering as nuclear dynamics probe. Virtual, real pionic degrees of freedom.
doi: 10.1088/0305-4616/12/9/008
1985CH04 Phys.Lett. 150B, 50 (1985) Radiative Muon Capture on 16O NUCLEAR REACTIONS 16O(μ-, γ), E at rest; calculated radiative capture Eγ, integrated γ yield. 16N levels deduced capture rate. Phenomenological approach.
doi: 10.1016/0370-2693(85)90135-2
1985CH07 Phys.Rev. C31, 1042 (1985) Deep-Inelastic Electron Scattering from Nuclei and the Pion Optical Potential NUCLEAR REACTIONS 40Ca, 12C, 56Fe(e, e'), E not given; calculated transverse response function. Optical model, exchange effects, isobar creation.
doi: 10.1103/PhysRevC.31.1042
1985CH20 J.Phys.(London) G11, 795 (1985) On the Nuclear Photoabsorption Mechanism at Intermediate Energies NUCLEAR REACTIONS Pb, 2H(γ, X), E=50-150 MeV; calculated photoabsorption σ per nucleon vs E.
doi: 10.1088/0305-4616/11/7/004
1984CE02 Phys.Lett. 139B, 341 (1984) R.Cenni, P.Christillin, G.Dillon Δ Photoexcitation in Nuclei NUCLEAR REACTIONS Pb, U(γ, X), E=200-500 MeV; calculated photoabsorption σ(E); deduced proprotionality to nucleon number. Isobar photoexcitation effect.
doi: 10.1016/0370-2693(84)91827-6
1984CH07 J.Phys.(London) G10, L65 (1984) Intermediate-Energy Nuclear Photoabsorption and the Pion Optical Potential NUCLEAR REACTIONS 208Pb, 238U(γ, X), E ≈ 75-160 MeV; calculated photoabsorption σ(E); deduced absorption mechanism. Optical model, final state interaction, nonstatic pion.
doi: 10.1088/0305-4616/10/4/001
1981CH08 Nucl.Phys. A362, 391 (1981) Radiative Muon Capture for N = Z Nuclei NUCLEAR REACTIONS 40Ca(p, γ), E at rest; calculated σ(Eγ), circular polarization. Elementary Hamiltonian, variable pseudoscalar coupling constant.
doi: 10.1016/0375-9474(81)90501-7
1980CH20 Nucl.Phys. A345, 317 (1980) P.Christillin, M.Rosa-Clot, S.Servadio Muon Wave Function and Coulomb Propogator in Radiative Muon Capture in Nuclei NUCLEAR REACTIONS C, O, Si, Ca, Ni, Mo, Sn, Gd, W, Pb, U(μ-, γ), E at rest; calculated binding energies, effective charges. Coulomb effects on muon propogator.
doi: 10.1016/0375-9474(80)90343-7
1980CH21 Nucl.Phys. A345, 331 (1980) P.Christillin, M.Rosa-Clot, S.Servadio Radiative Muon Capture in Medium-Heavy Nuclei NUCLEAR REACTIONS Ti, V, Cr, Mn, Fe, Co, Ni, Cu, 63Cu, Zn, Ga, Ge, As, Se, Rb, Sr, 88Sr, Y, Zr, Nb, Mo, Rh, Pd, Ag, Cd, In, Sn, Sb, Te, I, Cs, Ba, La, Ce, Pr, Nd, Sm, Gd, Tb, Ho, Hf, Ta, W, Au, Hg, Tl, Pb, Bi, Th, U, 235U(μ-, γ), E at rest; calculated total capture rates, γ-polarization, residual muon polarization; deduced sensitivity to pseudoscalar coupling constant. Fermi gas model, integrated response function.
doi: 10.1016/0375-9474(80)90344-9
1980CH25 Phys.Lett. B95, 344 (1980) P.Christillin, E.Lipparini, S.Stringari, M.Traini Inclusive Radiative Pion and Muon Capture in N=Z Nuclei NUCLEAR REACTIONS 16O, 40Ca(π-, γ), (μ-, γ), E at rest; calculated excitation energy, total capture rate; deduced dependence on captured particle orbit. Sum rule method.
doi: 10.1016/0370-2693(80)90165-3
1979CH31 Phys.Lett. 87B, 163 (1979) Theory of Doubly Radiative π Capture in Nuclei NUCLEAR REACTIONS 12C(π-, γ), E at rest; calculated σ for two photon capture, γ-branching, γγ(θ). Effective nuclear Hamiltonian, pseudoscalar π-nucleon vertex.
doi: 10.1016/0370-2693(79)90955-9
1978CH01 Phys.Lett. 73B, 23 (1978) P.Christillin, S.Servadio, M.Rosa-Clot Nuclear Effects in Radiative Muon Capture in Calcium NUCLEAR REACTIONS 40Ca(μ-, γ); analyzed nuclear effects, sensitivity of photon spectrum to the closure approximation.
doi: 10.1016/0370-2693(78)90162-4
1976CH31 Nuovo Cim. 34A, 289 (1976) P.Christillin, A.Dellafiore, M.Rosa-Clot Mean Excitation Energy and Neutron Emission Following Muon Capture in Medium-Heavy Nuclei NUCLEAR REACTIONS Mn, Fe, Co, Nb, Ag, I, Eu, Au, Pb, Bi(μ-, ν); calculated neutron multiplicities.
doi: 10.1007/BF02786991
1976CH32 Nuovo Cim. 35A, 115 (1976) Photoreactions as a Probe for Nuclear Structure in Deformed Nuclei NUCLEAR REACTIONS 165Ho(γ, γ), E=10-20 MeV; calculated σ(E).
doi: 10.1007/BF02730064
1975CH22 Phys.Rev. C12, 691 (1975) P.Christillin, A.Dellafiore, M.Rosa-Clot Nuclear Excitation Energy in Muon Capture: A Reply ATOMIC PHYSICS 4He, 6Li, 9Be, 12C, 14N, 16O, Na, Mg, Al, Si, Ca(μ-, X-ray); calculated capture rate.
doi: 10.1103/PhysRevC.12.691
1973CH01 Phys.Rev. C7, 44 (1973) Isovector Current Processes in Nuclear Physics
doi: 10.1103/PhysRevC.7.44
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