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Issues
January 1978
ISSN 0031-9228
EISSN 1945-0699
Letters
Search and Discovery
Articles
Neutrons and fission
Physics Today 31 (1), 23–30 (1978);
https://doi.org/10.1063/1.3001828
Experimental data on such studies as fission isomerism and structure in neutron‐induced fission cross sections show how the double‐hump fission barrier concept has returned fission to the mainstream of nuclear physics.
Electron diffraction: fifty years ago
Physics Today 31 (1), 34–41 (1978);
https://doi.org/10.1063/1.3001830
A look back at the experiment that established the wave nature of the electron, at the events that led up to the discovery, and at the principal investigators, Clinton Davisson and Lester Germer.
APS‐AAPT meet in San Francisco
Physics Today 31 (1), 44–47 (1978);
https://doi.org/10.1063/1.3001831
This year's joint meeting features sessions on earthquake prediction, Earth resources studies, the application of physics to the petroleum industry and the changing role of women in the scientific community.
Books
We Hear That
Obituaries
APS News
New Products
State and Society
Azbel describes problems of refusniks
Physics Today 31 (1), 102–103 (1978);
https://doi.org/10.1063/1.3001812