Zobrazeno 1 - 10
of 125
pro vyhledávání: '"E. E. Huber"'
Autor:
Edward G. Corbett, E. E. Huber, Richard F. Horton, A. V. Roberts, Ronald A. Humphreys, Leonas A. Bernotas, L. G. B. Yee, J. M. Norton
Publikováno v:
Advanced Technology Optical Telescopes IV.
A method of phasing segmented-mirror systems using a new form of white-light radial-shear interferometer is presented. The device was used in a laboratory proof-of-concept demonstration to phase two elements of an annularly segmented mirror. This co-
Publikováno v:
Optics Communications. 11:155-158
Fluorescent spectra and efficiency of vacuum ultraviolet generation have been investigated for solid Ar, Kr and Xe excited by 10–30 kV electrons. Overall conversion efficiency of e-beam energy into a single 7 nm wide band centered near 175 nm for X
Publikováno v:
Journal of Applied Physics. 39:5104-5116
The measurement of tunnel triodes by a small ac signal r parameter technique is shown to give a new way of directly measuring the oxide barrier height and barrier asymmetry. This type of measurement permits distinguishing between true hot‐electron
Publikováno v:
Applied Physics Letters. 16:147-149
A method for destructive detection of the state of charge storage in a metal‐SiO2‐Si capacitor is presented. This method is based on the modulation by the charge of the efficiency of separation of electron‐hole pairs which are generated by the
Publikováno v:
Journal of Applied Physics. 31:S295-S297
A phenomenological model of field-induced and oblique-incidence anisotropy in Permalloy films is proposed. It is assumed that the field-induced structure does not introduce any local spatial dispersion in the macroscopic magnetization M; the opposite
Publikováno v:
Journal of Applied Physics. 31:S291-S292
Experimental evidence is presented which shows that the magnetic anisotropy of oblique-incidence Permalloy and iron films is not caused by an inclined texture axis or anisotropic strain. Electron diffraction and microscopy have not yet revealed aniso
Autor:
E. E. Huber, D. H. Ridgley
Publikováno v:
Journal of Applied Physics. 34:1099-1100
Magnetic measurements were made on a spherical single crystal of high-purity stoichiometric MnP with a vibrating-sample magnetometer which was modified to allow precise temperature control and temperature cycling from 4 to 500\ifmmode^\circ\else\text
Publikováno v:
Journal of Applied Physics. 29:294-295
Domain‐wall structure in Permalloy films in the thickness range 25 to 2000 A has been studied by the Bitter technique. A new type of 180° wall has been observed: the main wall is cut at regular intervals by short, right‐angle ``cross ties'' whic