Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Charles A. Edmondson"'
Autor:
Charles M. Edmondson, R. B. Levis
Publikováno v:
Journal of Church and State. 40:619-637
At the close of the twentieth century, the ties that formerly bound church and state in Western Europe and North America have become disengaged despite efforts among some Christian groups to renew those connections. At the beginning of this century,
Publikováno v:
Review of Scientific Instruments. 62:779-783
A Princeton Applied Research model FM‐1 vibrating sample magnetometer (VSM) has been modified using lock‐in detection, automatic data acquisition, and microcomputer control. The practical sensitivity in the updated version has been improved to 10
Autor:
Andrew Turo, Charles E. Edmondson, Joseph F. Lomax, John T. Bendler, John J. Fontanella, Mary C. Wintersgill, Alberto D’Amore, Domenico Acierno, Luigi Grassia
Publikováno v:
AIP Conference Proceedings.
Mesoporous silica has been added to Ultem® 1000 polyetherimide using solution casting. The mesoporous silica that was added was either uncoated or coated with polystyrene. Audio frequency dielectric relaxation studies were then carried out over the
Publikováno v:
The Journal of the Acoustical Society of America. 95:2934-2934
Coupled oscillators involving a small or large number of elements can be used to study beats, normal modes, wave motion, and dispersion effects. Several experimental systems, each using a mechanical apparatus, will be demonstrated. The motion studies
Publikováno v:
Review of Scientific Instruments. 58:620-623
Several improvements for a previously described semiautomated system for spin‐wave instability threshold measurement in microwave ferrites are described. The effects of sample size, sample position in the microwave cavity, and method of data interp
Autor:
Charles M. Edmondson
Publikováno v:
Soviet Studies. 29:506-518
Autor:
Charles Howard Edmondson
Publikováno v:
Journal of Experimental Zoology. 30:259-291
Publikováno v:
Journal of Applied Physics. 50:2118-2120
The parallel‐pump spin‐wave instability threshold has been measured at 8.88 GHz in porous polycrystalline YIG at temperatures ranging from 88 K to 368 K. Sample porosities ranged from
Publikováno v:
Journal of Applied Physics. 50:2381-2383
The magnetization in Li0.5−z/2ZnzFe2.5−z/2O4 with z=0.0, 0.2, 0.3, 0.4, 0.5, 0.6, and 0.7 has been measured at 30 K and at applied magnetic fields of up to 100 kOe. The magnetization for samples with z?0.2 saturated at less than 10 kOe. The magne
Autor:
Charles M. Edmondson
Publikováno v:
Soviet studies. 33(3)