NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 27, 2024.

Search: Author = P.B.Siegel

Found 14 matches.

Back to query form

1998RO04      Phys.Rev. C57, 1536 (1998)

E.Romotsky, P.B.Siegel

Quadrupole Contribution to K^{+ 6}Li Scattering

NUCLEAR REACTIONS ⁶Li, ¹²C(K⁺, K⁺), E at 715 MeV/c; analyzed σ(θ); deduced quadrupole contributions. DWIA.

doi: 10.1103/PhysRevC.57.1536
Citations: PlumX Metrics

1995KA30      Nucl.Phys. A594, 325 (1995)

N.Kaiser, P.B.Siegel, W.Weise

Chiral Dynamics and the Low-Energy Kaon-Nucleon Interaction

NUCLEAR REACTIONS ¹H(K^-, K⁰), (K^-, X), E at ≤ 50-200 MeV/c; calculated production σ for (K⁰n), (π⁰Λ), (π⁺Σ), (π⁰Σ⁰), (π^-Σ⁺). Chiral dynamics, coupled-channels calculation.

doi: 10.1016/0375-9474(95)00362-5
Citations: PlumX Metrics

1995KA39      Phys.Lett. 362B, 23 (1995)

N.Kaiser, P.B.Siegel, W.Weise

Chiral Dynamics and the S₁₁(1535) Nucleon Resonance

NUCLEAR REACTIONS ¹H(π^-, X), E ≈ 550-800 MeV; calculated η-production σ(E); deduced parameters, quasibound KΣ-KΛ state evidence. Chiral dynamics, SU(3), effective lagrangian.

doi: 10.1016/0370-2693(95)01203-3
Citations: PlumX Metrics

1995SI15      Phys.Rev. C52, 392 (1995)

P.B.Siegel, B.Saghai

Initial-State Interaction for K^--Proton Radiative Capture

NUCLEAR REACTIONS ¹H(K^-, X), E at rest; calculated radiative capture branching ratios; deduced initial state interactions role. General coupled-channels formalism, strong, electromagnetic channels.

doi: 10.1103/PhysRevC.52.392
Citations: PlumX Metrics

1993SI15      Phys.Rev. C48, 1939 (1993)

P.B.Siegel, W.R.Gibbs

Pion Scattering from Spin 1/2 Nuclei

NUCLEAR REACTIONS ¹³C(π⁺, π⁺), (π^-, π^-), E=114-226 MeV; analyzed σ(θ), analyzing power data. ¹⁵N(π⁺, π⁺), E=164 MeV; analyzed analyzing power data; deduced mechanism. DWIA, spin-dependent optical potential.

doi: 10.1103/PhysRevC.48.1939
Citations: PlumX Metrics

1992KA35      Phys.Rev. C46, 1474 (1992)

W.B.Kaufmann, P.B.Siegel, W.R.Gibbs

Deeply Bound Pionic Atoms Via the (π^-, p) Reactions

NUCLEAR REACTIONS ⁵⁸Ni(π^-, p), E=20-50 MeV; ⁵⁸Ni(π^-, n), E=50 MeV; calculated σ(θ), pion capture of 1s atomic level. Distorted wave impulse approximation, direct capture into atomic level.

ATOMIC PHYSICS ⁵⁸Ni(π^-, p), E=20-50 MeV; ⁵⁸Ni(π^-, n), E=50 MeV; calculated σ(θ), pion capture of 1s atomic level. Distorted wave impulse approximation, direct capture into atomic level.

doi: 10.1103/PhysRevC.46.1474
Citations: PlumX Metrics

1988BR16      Phys.Rev.Lett. 60, 2723 (1988)

G.E.Brown, C.B.Dover, P.B.Siegel, W.Weise

K⁺-Nucleus Scattering and the ' Swelling ' of Nucleons in Nuclei

NUCLEAR REACTIONS ¹²C(K⁺, K⁺), E at 800 MeV/c; calculated σ(θ); deduced nucleon swelling role.

doi: 10.1103/PhysRevLett.60.2723
Citations: PlumX Metrics

1987HA40      Phys.Lett. 199B, 17 (1987)

R.Hausmann, P.B.Siegel, W.Weise, M.Kohno

Coupled Channel Calculation of Σ-Hypernuclear Spectra from ¹²C, ¹⁶O and ⁶Li Targets

NUCLEAR REACTIONS ⁶Li, ¹²C, ¹⁶O(K^-, π⁺), E=713 MeV/c; calculated σ(E(π⁺), θ(π⁺)). DWIA.

doi: 10.1016/0370-2693(87)91455-9
Citations: PlumX Metrics

1987SI15      Z.Phys. A328, 239 (1987)

P.B.Siegel

K^--Proton Atomic Transitions

ATOMIC PHYSICS, Mesic-Atoms ¹H(K^-, K^-), E=low; calculated levels shifts, widths. Coupled-channels model.

1987SI18      Phys.Rev. C36, 2473 (1987)

P.B.Siegel, W.R.Gibbs

Meson-Nucleus Interactions using Polarized Nuclei

NUCLEAR REACTIONS ¹⁰B(π⁺, π⁰), E=70, 165 MeV; calculated asymmetry vs θ. Polarized target.

doi: 10.1103/PhysRevC.36.2473
Citations: PlumX Metrics

1986LE01      Phys.Rev. C33, 278 (1986)

M.J.Leitch, H.W.Baer, J.D.Bowman, M.D.Cooper, E.Piasetzky, U.Sennhauser, H.J.Ziock, F.Irom, P.B.Siegel, M.A.Moinester

Pion Single Charge Exchange Angular Distributions at T(π) = 48 MeV

NUCLEAR REACTIONS ³⁹K, ⁴⁸Ca(π⁺, π⁰), E=48 MeV; measured σ(θ); deduced angle integrated σ. ⁴⁸Sc deduced IAS excitation. ³⁹Ca deduced IAS excitation, large quadrupole strength.

doi: 10.1103/PhysRevC.33.278
Citations: PlumX Metrics

1986SI04      Phys.Rev. C33, 1407 (1986)

P.B.Siegel, W.R.Gibbs

Pion-Nucleon Charge Exchange and Scattering at Low Energies

NUCLEAR REACTIONS ¹H(π⁺, π⁺), (π^-, π^-), E ≈ 0-100 MeV; calculated phase shifts, σ(θ). ¹n(π⁺, π⁰), ¹H(π^-, π⁰), E=35-65 MeV; calculated σ(θ), σ(E). Coupled-channels, non-local potentials.

doi: 10.1103/PhysRevC.33.1407
Citations: PlumX Metrics

1985SI09      Phys.Rev. C31, 2184 (1985)

P.B.Siegel, W.B.Kaufmann, W.R.Gibbs

K⁺ as a Probe of Partial Deconfinement in Nuclei

NUCLEAR REACTIONS ¹²C, ⁴⁰Ca(K⁺, K⁺), E at 300-800 MeV/c; calculated σ(θ), σ(E), σ(¹²C)/σ(²H); deduced K⁺-nucleon interaction, phase shift nucleon size dependence.

doi: 10.1103/PhysRevC.31.2184
Citations: PlumX Metrics

1984SI13      Phys.Rev. C30, 1256 (1984)

P.B.Siegel, W.B.Kaufmann, W.R.Gibbs

K⁺-Nucleus Elastic Scattering and Charge Exchange

NUCLEAR REACTIONS ¹²C, ⁴⁰Ca(K⁺, K⁺), E=446.4, 425, 433, 440 MeV; ¹³C(K⁺, K⁰), E=100-400 MeV; calculated σ(θ), σ(θ) vs E; deduced medium effects. DWIA analysis, multiple scattering theory.

doi: 10.1103/PhysRevC.30.1256
Citations: PlumX Metrics