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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
Latest Magazine Issues
Sep 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
September 2025
Nuclear Technology
Fusion Science and Technology
August 2025
Latest News
General Atomics marks completion of ITER’s superconducting fusion magnet
General Atomics last week celebrated the completion of the central solenoid modules for the ITER reactor being built in southern France. Designed to demonstrate the scientific and technological feasibility of fusion power, the ITER tokamak will be the world’s largest experimental fusion facility.
G. J. Kirouac
Nuclear Science and Engineering | Volume 46 | Number 3 | December 1971 | Pages 427-428
Technical Note | doi.org/10.13182/NSE71-A22382
Articles are hosted by Taylor and Francis Online.
The (n, α) cross section of 59Ni for thermal neutrons has been calculated by the Hauser-Feshbach formalism to be ≈30 b, which is in substantial agreement with the value of 11b required to produce the helium concentration observed by Weitman et al. in samples of nickel irradiated by neutrons.