On the Velocity of the Cathode Particles Emitted by Various Metals under the Influence of Rontgen Rays, and Its Bearing on the Theory of Atomic Disintegration . I p. mm wmmm l&isfa When, however, we examine plate e, an example of the hard rayphotographs, we find a fairly large difference in the velocity of the fastestparticles, amounting to about 7 per cent. This difference is quite beyond thelimit of experimental error, as is shown by the agreement of the other result is typical of all the plates taken with the hard rays. It is interesting to compare the duration of exposure neces
On the Velocity of the Cathode Particles Emitted by Various Metals under the Influence of Rontgen Rays, and Its Bearing on the Theory of Atomic Disintegration . I p. mm wmmm l&isfa When, however, we examine plate e, an example of the hard rayphotographs, we find a fairly large difference in the velocity of the fastestparticles, amounting to about 7 per cent. This difference is quite beyond thelimit of experimental error, as is shown by the agreement of the other result is typical of all the plates taken with the hard rays. It is interesting to compare the duration of exposure necessary in thedifferent cases. The farther away the bulb is, the longer is the exposurerequired, thus showing that the intensity does influence the number ofparticles given off. An increase in the hardness of the tube has the sameeffect on the number emitted as a decrease of intensity. I may mention that only the minimum number of confirmatory photographswere taken with very hard rays in the case of lead and also of all the other 190Y.] Cathode Particles emitted by Various Metals. 453 metals used, as it was in this condition that the tube most frequentl
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectproceedingsoftheroya
