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 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
Latest Magazine Issues
Aug 2026
Jan 2026
2026
Latest Journal Issues
Nuclear Science and Engineering
September 2026
Nuclear Technology
Fusion Science and Technology
August 2026
Latest News
Knoxville’s nuclear workshop opens with a full house and a long to-do list
The East Tennessee Economic Council’s Nuclear Opportunities Workshop opened yesterday morning at the Knoxville Convention Center, drawing registrants from around the country, and will close later today following a packed lineup of policy and industry leaders.
Yousry Gohar
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 373-380
Neutronics and Shielding | doi.org/10.13182/FST83-A22893
Articles are hosted by Taylor and Francis Online.
A low cost shielding system was developed for the Demonstration Tokamak Power Plant. The shielding system was designed with low cost materials to fulfill several functions and satisfy the design criteria. The reference shielding materials are water, ordinary concrete, Fe14Mn2Ni2Cr steel alloy, boron carbide, and lead. The cost of this shielding system is only 3% of the total direct cost compared to 11% in the STARFIRE design.