Now showing items 41-50 of 132
Numerical simulations of the Rayleigh-Taylor instability
(Elsevier, 1988-04)
Two Lagrangian-Eulerian vortex methods to simulate the motion of an interface between inviscid fluids of different densities are presented. The representation of the interface as a vortex sheet eliminates numerical diffusion, ...
Measurement of A and ANN in p↑ p↑ elastic scattering at 18.5 GeV/c
(The American Institute of Physics, 1988-11-20)
As part of a continuing study of spin effects in pp−interactions, we have measured the analyzing power, A, and the spin correlation parameter, ANN, in p↑p↑ elastic scattering in the p⟂2 range 1.4 to 3.35 (GeV/c)2. The ...
Singular manifolds and quasi-periodic solutions of Hamiltonians for vortex lattices
(Elsevier, 1988-04)
A general method for establishing the existence of quasi-periodic solutions of Hamiltonian systems for vortex lattices is illustrated in a simple example involving two degrees of freedom. The geometry of intersecting ...
Measurement of the inclusive KSO branching fraction in [tau] decay
(Elsevier, 1988-04-28)
The inclusive production of KSO mesons [tau] lepton decay has been studied using the high resolution spectrometer at the PEP e+e- storage ring operated at [radical sign]s=29 GeV. The data sample corresponds to an integrated ...
Routine synthesis of N-[11C-methyl]scopolamine by phosphite mediated reductive methylation with [11C]formaldehyde
(Elsevier, 1988)
A synthesis of [11C]scopolamine capable of clinical delivery of this agent in high specific activity is described. The precursor [11C]formaldehyde was produced by catalytic oxidation of [11C]CH3OH over metallic silver and ...
Simulations of one-dimensional and fractal luminescence kinetics
(Elsevier, 1988-02)
Exciton and electron-hole recombination reactions were simulated on one-dimensional and fractal networks. Particle distributions depend on dimensionality and electric fields. Geminate vs. non-geminate and pulsed vs. ...
Recombination kinetics in low dimensions
(Elsevier, 1988-02)
Computer simulations predict very anomalous delayed luminescence delayed luminescence decays for low-dimensional materials. Classical kinetics theory fails because excitons, electrons and holes have no convection. The mode ...
Introduction to subduction zones
(Birkhäuser-Verlag; Birkhäuser Verlag ; Springer Science+Business Media, 1988-09)
Summary of spin physics sessions
(The American Institute of Physics, 1988-11-20)
The list of topics in the many talks given during the Spin Physics sessions of this Intersections conference is nearly as long as the one of this conference: P and T Violation NN Interaction πp and πd Elastic Scattering ...
Electron spectra of heavy-fermion systems
(Elsevier, 1988-12-02)
An overview is presented of current understanding and recent approaches and issues in studies of the single-particle electron spectra of heavy-fermion materials, with emphasis on uranium compounds.