Dome

Metals and ferrites with rectangular hysteresis loops are used in magnetic amplifiers, switching networks, and data-storage systems. In these applications, the large-signal pulse response is most important. To reduce the ...

The hysteresis-loop squareness R[subscript s], the switching coefficient S[subscript W], and the threshold field H[subscript o] of a nickel-zinc ferrite are found to increase upon application of a compressive stress. The ...

Measurements of the flux reversal time t have been made for 1/8-mil, 1/4-mil, 1/2-mil, and 1-mil 4-79 Molybdenum-Permalloy tape cores as a function of the applied field. These measurements were taken at seven different ...

This memo is a summary of a Group 63 seminar on magnetism. Topics include the quantum state of electrons, spin functions, and space functions.

This memo is a summary of a Group 63 seminar on magnetism. Topics include a review of magnetic properties, introduction to fundamental theories, discussion of theories, and quantitative applications to simple problems and ...

This memo is a summary of a Group 63 seminar on magnetism. Topics include quantum mechanics, perturbation methods, perturbed systems, and spin coordinates.

This memo is a summary of a Group 63 seminar on magnetism. Topics include Heusler alloys, the Heisenberg model, the Zener model, the Heisenberg theory of ferromagnetism, and the collective electron theory based on the ...

This memo is a summary of a Group 63 seminar on magnetism. Topics include the Schroedinger equation, orthonormality, energy of a system, and the potential wall problem.

This memo is a summary of a Group 63 seminar on magnetism. Topics include magnetic properties of ferrite materials, the non-linearity of the inverse susceptibility in the paramagnetic region, and the relation of interaction ...

This memo is a summary of a Group 63 seminar on magnetism. Topics include Langevin's theory of paramagnetism, the Curie-Weiss Law, and exchange interactions.