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1 
Analytic solution of two difficult problems in electromagnetic theoryChang, Chung Chi, January 1953 (has links)
Thesis (Ph. D.)University of WisconsinMadison, 1953. / Typescript. Vita. eContent providerneutral record in process. Description based on print version record. Includes bibliographical references (leaves 6468).

2 
The electromagnetic fieldMason, Max, Weaver, Warren, January 1900 (has links)
Warren Weaver's Thesis (Ph. D.)University of Wisconsin, 1922. / Without thesis note.

3 
Distortion of amplitude and phase of alternating electromagnetic fields by presence of electrical conductorsMungall, Allan George January 1950 (has links)
This thesis discusses both qualitative and quantitative characteristics of the horizontal electromagnetic field produced by the flow of eddy currents in a conductor. The exciting field is supplied by a large horizontal loop carrying an alternating current, and the secondary horizontal field is measured by detecting the voltage induced in a small vertical search coil in the plane of the loop. Determinations of both the ratio of the horizontal field to the vertical, and the phase angle between them are made at various points along a diameter directly above the centre line of each conductor. Corrections to eliminate extraneous voltages induced in all parts of the measuring apparatus are applied to these measurements. The corrected values are then plotted as profiles of relative amplitude and phase for several positions of each conductor. The shapes of these curves and possible mathematical expressions relating them to the physical dimensions and position of the conductor are discussed, and some approximations of the configuration of surface current flow are suggested. The present results are compared with those obtained by previous experimenters and certain changes of fundamental concepts are suggested.
Possible application of these results to qualitative interpretation of measurements taken over actual orebodies, and methods of accurate determination of size and depth of the bodies are proposed. / Science, Faculty of / Physics and Astronomy, Department of / Graduate

4 
Static solutions of the combined Diracelectromagneticgravitational field equationsO'Hanlon, John David January 1970 (has links)
It is assumed that charged, spin½, matter distributions can be described in terms of a Dirac spinor field interacting with the electromagnetic field and a scalar gravitational field. The field equations and the energymomentum tensor are found from an action principle. The fields are not quantized. The field equations are examined and various limiting forms discussed. This thesis deals particularly with the timeindependent sphericallysymmetric case. Solutions are found for the exterior region of a charged gravitating sphere. The behaviour of these solutions depend on the value of the chargemass ratio. When this ratio has the value (4πG)½, where G is the gravitational constant, the entire system can be solved analytically. The ensuing solution, called the WeylMajumdar solution, is obtained and discussed. When the chargemass ratio is smaller than (4πG)½, normalised solutions are found which yield electrostatic and gravitational potentials singular at the origin. The matter density is wellbehaved everywhere. Normalised solutions were not found for larger chargemass ratios. The significance
of the solutions, and the accuracy of the numerical technique are discussed. Alternative Lagrangian densities are considered which may yield nonsingular solutions. / Science, Faculty of / Physics and Astronomy, Department of / Graduate

5 
IDENTIFICATION OF THE COMPLEX RESONANCES OF A DIELECTRIC SLAB AND A CIRCULAR CYLINDER.Simon, Jay Irwin. January 1984 (has links)
No description available.

6 
PROPERTIES OF ELECTROMAGNETIC TRANSITIONS IN FLUORINE20 AND IRON55Hershberger, Robert Lee, 1941 January 1970 (has links)
No description available.

7 
Generalization of the Sommerfeld problem to arbitrary mediaCacavas, Paul Christopher, 1931 January 1966 (has links)
No description available.

8 
A variational principle and its applications to problems in electromagnetic theoryParis, Demetrius Theodore 12 1900 (has links)
No description available.

9 
A study of the exterior problem in the near fieldReinhart, Stanley Eric 12 1900 (has links)
No description available.

10 
Probe compensated nearfield measurements on a cylinder.Leach, William Marshall 08 1900 (has links)
No description available.

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