Search
Now showing items 1-10 of 66
Group 63 Seminar on Magnetism, XLVII
(MIT Digital Computer Laboratory, 1953-04-07)
This memo is a summary of a Group 63 seminar on magnetism. Topics include the spinel structure of ferrites, basic crystal structures, and axes of symmetry.
Group 63 Seminar on Magnetism, XXXVIII
(MIT Digital Computer Laboratory, 1953-03-16)
This memo is a summary of a Group 63 seminar on magnetism. Topics include the phenomenon of superexchange, Hund's rule, the exchange effect, ferrites, and ferrimagnetism.
Group 63 Seminar on Magnetism, X
(MIT Digital Computer Laboratory, 1952-11-19)
This memo is a summary of a Group 63 seminar on magnetism. Topics include the harmonic oscillator, the case of boundary wall energy as a function of displacement, the motion of a body under friction, the resonance frequency ...
Group 63 Seminar on Magnetism V
(MIT Digital Computer Laboratory, 1952-10-28)
This memo is a summary of a Group 63 seminar on magnetism. Topics include Langevin's theory of paramagnetism and some general paramagnetic properties.
Group 63 Seminar on Magnetism, XXXVII
(MIT Digital Computer Laboratory, 1953-03-13)
This memo is a summary of a Group 63 seminar on magnetism. Topics include the electrical conductivity and ferromagnetism.
Group 63 Seminar on Magnetism, LI
(MIT Digital Computer Laboratory, 1953-05-06)
This memo is a summary of a Group 63 seminar on magnetism. Topics include the magnetic characteristics of ferrites in the neighborhood of the Curie temperature.
Group 63 Seminar on Magnetism VII
(MIT Digital Computer Laboratory, 1952-10-27)
This memo is a summary of a Group 63 seminar on magnetism. Topics include Weiss' notion of the internal field, magnetic domains, domain theory, domain growth, and domain rotation.
Group 63 Seminar on Magnetism, Appendix VII, Calculation of Spontaneous Magnetization in the Region of the Curie Temperature
(MIT Digital Computer Laboratory, 1953-05-06)
This memo is a summary of an appendix to a Group 63 seminar on magnetism. Topics include calculation of spontaneous magnetization in the region of the curie temperature and the Brillouin function.
A Free Energy Model For The Hysteresis Loop
(MIT Digital Computer Laboratory, 1953-06-16)
The free energy of magnetization is expressed as a fourth degree polynomial in the magnetization with a linear term due to an external field and quadratic and quartic terms due to Fermi, exchange, magnetostatic, etc., ...
Group 63 Seminar on Magnetism, XVII
(MIT Digital Computer Laboratory, 1952-12-11)
This memo is a summary of a Group 63 seminar on magnetism. Topics include the properties of metals, allowed energy levels, and the distribution of electrons over these levels.