X rays, an introduction to the study of Röntgen rays (1914)
Kaye, G. W. C. (George William Clarkson), 1880-1941 · London : Longmans, Green · leaf 173
he illuminating spark. The arrangements were such that a horizontal beam ofX rays crossed the centre of the chamber ; the illuminatingspark flashed a pencil of light at right angles to the beamof X rays, and horizontally, or nearly so ; and the camera 150 X RAYS was usually mounted horizontally on… … -Thread-Sreel BdUX Roy Spo^rk G<xp \ lumin^hng Sp^rk G*-p Fig. 73.—Diagrammatic representation of C. T. R. Wilsons apparatus forphotographing the track of a beam of X rays in moist air. The order of events in an experiment was, therefore. (1)expansion producing supersaturation, (2) X-ray…
X-rays
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