The study of the velocity of electrons in the photo-electric effect, as a function of the wave-lengths of the light (1912)
Cornelius, David William, 1883- · leaf 22
n Bp. Constant 1.018 945. 1,076 .9 20 854. 1.077 .777 725. 1.073 .656 605. 1.074 .505 4*^9 « 1.C76 .401 370. 1.080 ,300 280. 1.071 .263 247, 1.069 .132 123. 1.071 .066 62. 1.072 We 3ee that this is practically a straight line. The calibrationcurve is given in plate E. The electrometer was… … 9 voltages were used on tha needle ranging from 40 to 14C dependingupon the sensibility desired. A number of photo-electric cells were constructed, contain-ing different metals. The designs of ^he cells varied considerably.The determination of the velocity of electrons emitted from the sur-face of…
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