Now showing items 671-680 of 732
Coulomb displacement energies of the T = 1, J = 0 states of A = 42 nuclei
(Elsevier, 1978-07-24)
Coulomb displacement energies of the T = 1, J = 0+ and 61+ states of A = 42 nuclei are analyzed with previously known charge dependent forces and effects, and with the available HartreeFock single-particle wave functions. ...
Local Interactions and Spin Transfer Mechanisms in the Heusler‐Type Alloys Pd1+xMnSbPd1+xMnSb and Pd2MnSb0.9Sn0.1Pd2MnSb0.9Sn0.1
(The American Institute of Physics, 1973-01-01)
The magnetic hyperfine fields at 121Sb, Heff(Sb), in the Heusler‐type alloys Pd1+xMnSbPd1+xMnSb are found to be strongly dependent on x, varying from about 600 kG for x = 1x=1 to about 300 kG for x = 0x=0. As xx is decreased ...
Random Lattice Calculations on Frenkel Excitons in Disordered Molecular Crystals—1B2u Naphthalene
(The American Institute of Physics, 1971-12-01)
Using the recently acquired exciton dispersion relations for crystalline naphthalene, we have calculated the density‐of‐states functions for heavily doped isotopic binary mixed crystals of naphthalenes with arbitrary ...
Electron mobility and localization in dense He4 gas
(IOP Publishing Ltd, 1973-05-01)
The mobility was measured for gas densities 2< rho <40*1020 atoms cm-3, and for gas temperatures 4<T<300K. Refinements of former treatments of electron localization via the bubble model are presented which demonstrate a ...
Toroidal MHD equilibria and classical diffusion in complex magnetic configurations
(IOP Publishing Ltd, 1975-12-01)
Ideal MHD equilibrium for toroidal plasma situated in a magnetic field with single non-planar magnetic axis with variable torsion and curvature is investigated. The plasma is taken to have a non-circular cross section ...
Stability of Gas Bubbles in a Deformable Material Containing Dissolved Gases
(The American Institute of Physics, 1972-02-15)
This paper analyzes the stability of gas bubbles in a medium which contains dissolved gases and deforms due to creep. The effects of mass diffusion and surface tension on the dynamic behavior of a gas bubble are taken into ...
Electromagnetic field representation in inhomogeneous anisotropic media
(Springer-Verlag, 1973-09)
Some of the basic developments in the theory of electromagnetic field representation in terms of Hertz vectors are reviewed. A solution for the field in an inhomogeneous anisotropic medium is given in terms of the two Hertz ...
Macroscopic kink instabilities in toroidal relativistic beams
(IOP Publishing Ltd, 1977-09-01)
The interaction of such beams with the shear Alfven modes of the background plasma has been examined and a class of low-frequency instabilities which are similar to the hydrodynamic kink instabilities of the current-carrying ...
An Atomic Oxygen Beam System for the Investigation of Mass Spectrometer Response in the Upper Atmosphere
(The American Institute of Physics, 1972-08)
An atomic oxygen beam system has been designed and tested for the laboratory evaluation of mass spectrometers used in upper atmospheric measurements. The atomic oxygen is generated by thermal dissociation of molecular ...
Neutron diffraction dissociation and Coulomb dissociation from nuclei
(Elsevier, 1971-10-18)
Preliminary results of a spark-chamber experiment are presented on the reaction n+A --> (p + [pi]-) + A where the (p[pi]-) pair is produced coherently off the nucleus A. A 0[deg] neutron beam derived from a beryllium ...