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Figure 18. (a) Coincidence counting rate versus angle between the electron and the recoil nucleus, for electrons in the energy range 2.5-4.0 mc2. (b) Coincidence counting rate versus electron energy for an angle of 180o between the electron and the recoil nucleus. From Rustad and Ruby (1953) .

Copyright © 1998, 2002
Allan Franklin
allan.franklin@colorado.edu

Supplement to Experiment in Physics
Stanford Encyclopedia of Philosophy