Now showing items 51-60 of 92
Face dependent surface energies of simple metals
(Elsevier, 1981-01)
Using a simple ansatz for the screened linear electron gas susceptibility, we obtain the face dependent surfaces energies, [sigma], of the simple metals, through second order. In contrast to results of the first-order ...
Neutrino mass in the SO(10) grand unified gauge model
(Elsevier, 1981-01)
The problem of neutrino mass generation by a large Majorana mass term in the SO(10) grand unified gauge model is discussed. In particular, it is pointed out that the left-hand Majorana mass induced by the radiative corrections ...
Femoral and obturator neuropathy secondary to retroperitoneal hemorrhage the value of the ct scan
(Elsevier, 1981)
A man developed signs of femoral and obturator neuropathy due to spontaneous retroperitoneal hemorrhage while taking anticoagulant drugs for suspected thrombophlebitis. The hemorrhage was demonstrated by CT scan. CT scans ...
Reaction dependence of nuclear decay linewidths
(Elsevier, 1981-08-17)
Various light- and heavy-ion reactions, 20 E 8Be*(2 + , 2.9 MeV) and 16O*(1-, 9.6 MeV). Although slight differences (R) are self-consistent and indicate little if any reaction dependence (R by 20 % or more, however, and ...
Band crossing and the prealignment B(E2) anomaly in 126Ba
(Elsevier, 1981-07-20)
A theoretical interpretation of the reduction in E2 strengths in 126Ba prior to backbending is presented. A shell model basis is built from normal parity orbilals organized into multiplets of a pseudo SU(3) symmetry coupled ...
Toward a microscopic description of the subcoulomb 12C + 12C resonanances
(Elsevier, 1981-07-16)
A properly antisymmetrized, SU3-coupled 12C + 12C cluster model basis is used with simplified 12C + 12C interactions of Q[middle dot]Q type to investigate the question: Is a simple quasimolecular basis sufficient to account ...
Simple parameterization of nuclear deformation parameters
(Elsevier, 1981-07-09)
Analytical expressions are given for the deformation parameters [beta]2, [beta]4 and [beta]6 and compared to the data for 140A<208.
Determining the electron energy distribution near the plasma potential in the earth’s ionosphere
(The American Institute of Physics, 1981-02)
A determination of the plasma potential using an electrostatic analyzer is described in which the potential difference between the instrument slit system and surrounding plasma is minimized. Data obtained from rocket‐borne ...
Electron diffraction studies of laser‐pumped molecules. I. Characterization of system and analysis of data
(The American Institute of Physics, 1981-09-15)
The feasibility of investigating the vibrational excitation of laser‐pumped molecules in a supersonic jet by electron diffraction is investigated. Studies of SF6 confirm that diffraction patterns can be measured, reproducibly, ...
Spectroscopic amplitudes for complex cluster systems
(Elsevier, 1981-03-16)
By expanding the Bargmann-Segal integral transform of nomi and overlap kernels in appropriately SU(3) coupled Bargmann space functions, the calculation of norm and overlap matrix elements in a cluster model basis is reduced ...