This content is only available via PDF.
© 1957 American Institute of Physics.
1957
American Institute of Physics
You do not currently have access to this content.
Science, Industry, and Education. Physics Today 1 June 1957; 10 (6): 62–64. https://doi.org/10.1063/1.3060422
Download citation file:
Purchase an annual subscription for $25. A subscription grants you access to all of Physics Today's current and backfile content.