ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Feb 2026
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
February 2026
Nuclear Technology
January 2026
Fusion Science and Technology
Latest News
DOE, General Matter team up for new fuel mission at Hanford
The Department of Energy's Office of Environmental Management (EM) on Tuesday announced a partnership with California-based nuclear fuel company General Matter for the potential use of the long-idle Fuels and Materials Examination Facility (FMEF) at the Hanford Site in Washington state.
According to the announcement, the DOE and General Matter have signed a lease to explore the FMEF's potential to be used for advanced nuclear fuel cycle technologies and materials, in part to help satisfy the predicted future requirements of artificial intelligence.
Lawrence Dresner
Nuclear Science and Engineering | Volume 1 | Number 1 | March 1956 | Pages 68-79
Technical Paper | doi.org/10.13182/NSE56-A17659
Articles are hosted by Taylor and Francis Online.
Numerical calculations performed on the ORACLE have made possible exact inclusion of the effect of Doppler broadening of resonance lines in the calculation of resonance absorption integrals. The effective resonance integrals of U238 and Th232 have been calculated as functions of the scattering cross section per absorbing nucleus for 0° and 300°K. Agreement of the calculated (300°K) and experimental resonance integrals is excellent for U238 and good for Th232, except in the case of pure ThO2 where a discrepancy is noted.