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
Mar 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
March 2026
Nuclear Technology
February 2026
Fusion Science and Technology
April 2026
Latest News
Argonne updates: Fuel research and materials lab
Over the past two weeks, Argonne National Laboratory has announced numerous significant advancements being made by its staff to push forward nuclear fuels and materials research. Those announcements include the opening of the new Activated Materials Lab, the development of a new measurement technique, and the application of new artificial intelligence tools.
Francis B. K. Kam, Francis H. S. Clark
Nuclear Technology | Volume 3 | Number 7 | July 1967 | Pages 433-435
Technical Paper and Note | doi.org/10.13182/NT67-A27841
Articles are hosted by Taylor and Francis Online.
A fission-spectrum neutron dose-rate attenuation curve has been computed by the Monte Carlo method for lithium hydride penetrations up to 67.5 g/cm2. Gamma-ray exposure dose buildup factors have been computed for lithium hydride using the moments method. Discrete gamma-ray source energies in the range from 0.5 to 10 MeV were used, and calculations were made out to 20 mean free paths (at source energy).