Now showing items 11-20 of 21
Effect of Electromagnetic Propagation on the Magnetostatic Modes
(The American Institute of Physics, 1963-09)
The second‐order effect of electromagnetic propagation on the essentially static‐field distribution of the magnetostatic modes of a ferromagnetic sample is obtained by an iteration‐type technique. The magnetostatic potential ...
Absorption and Emission Spectrum of CaF2:U3+ from 2.1 to 2.5 Microns
(The American Institute of Physics, 1963-12-01)
The emission and absorption of CaF2:U3+ has been scanned at 77° and 4.2°K and linewidths have been measured. The spectrum is interpreted as arising from ions perturbed by a weak tetragonal crystal field. Preliminary results ...
Microstructure of Thin Single Crystals of Copper
(The American Institute of Physics, 1963-04)
Single‐crystal films of copper of 700–800 Å thickness have been prepared showing high densities of wide stacking faults. Variations in the annealing treatment of the films affect the nature of the imperfections occurring ...
Existence and Uniqueness Theorems for the Neutron Transport Equation
(The American Institute of Physics, 1963-11)
In an attempt to understand the conditions under which the neutron transport equation has solutions, and the properties of those solutions, a number of existence and uniqueness theorems are proved. One finds that the ...
The application of thin-plate spark chambers to high-energy [pi]-p experiments
(Elsevier, 1963-01)
Analytic Expressions Relating Surface Charge and Potential Profiles in the Space‐Charge Region in Semiconductors
(The American Institute of Physics, 1963-09)
The potential on the surface of a semiconductor is formulated analytically as a function of surface charge concentration by a double integration of Poisson's equation in one‐dimensional form. All combinations of the types ...
Flow Fields of Flame Propagating in Channels Based on the Source Sheet Approximation
(The American Institute of Physics, 1963-08)
A volume source sheet plus a uniform flow is used to represent the flow field of a flame propagating in a channel. The unknown flame shape is determined by the requirement that the velocity normal and relative to it, i. ...
Iterative Method for Solution of the One‐Dimensional Wave Equation: Eigenvalues and Eigenfunctions for L‐J (12, 6) and Exponential (α, 6) Interatomic Potentials
(The American Institute of Physics, 1963-05-01)
A method of direct numerical integration of the one‐dimensional wave equation is described and illustrated by calculations of the radial wavefunctions, vibrational energy levels, and numbers of bound states for diatomic ...
Structure of Weak Non‐Hugoniot Shocks
(The American Institute of Physics, 1963-05)
As the curvature of shock waves increases, the shock structure becomes two dimensional, and the usual Hugoniot jump conditions no longer hold. An equation has been derived for the structure of such a two‐dimensional ...
High‐Velocity Molecular Beam Scattering: Total Elastic Cross Sections for L‐J(n, 6) and Exp‐6(α) Potentials
(The American Institute of Physics, 1963-01-15)
Explicit expressions are derived for the total elastic scattering cross sections in the high‐velocity region for molecules interacting according to L‐J (n, 6) and exp‐6(α) potentials. Cross sections are presented in tabular ...