Kaye, G. W. C. (George William Clarkson), 1880-1941 · London, New York [etc.] Longman's Green, and Co. · leaf 143
6 to the primary beam.Thus the fore and aft intensityis roughly twice that at rightangles. Experiment shows, how-ever, that the expression is inade-quate for small values of 9—thecalculated values are too small—and that, moreover, the forward intensity always exceedsthe backward, sometimes largely.… … Fig. 57.—Distribution of scatteredX rays from an aluminium screen. Polarisation of Scattered X Rays. In 1905, Barkla (P.T.) found that the scattered X raysfrom a plate bombarded by primary X rays do not distributethemselves quite uniformly in a plane at right angles tothe line of flight of the…
X-rays
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
