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
Aug 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
September 2025
Nuclear Technology
Fusion Science and Technology
August 2025
Latest News
The newest era of workforce development at ANS
As most attendees of this year’s ANS Annual Conference left breakfast in the Grand Ballroom of the Chicago Downtown Marriott to sit in on presentations covering everything from career pathways in fusion to recently digitized archival nuclear films, 40 of them made their way to the hotel’s fifth floor to take part in the second offering of Nuclear 101, a newly designed certification course that seeks to give professionals who are in or adjacent to the industry an in-depth understanding of the essentials of nuclear energy and engineering from some of the field’s leading experts.
T. J. Dolan a, J. C. DeVeaux
Fusion Science and Technology | Volume 15 | Number 2 | March 1989 | Pages 1130-1135
Alternate Fuels and Innovative Confinement Concept | doi.org/10.13182/FST89-A39845
Articles are hosted by Taylor and Francis Online.
The DT fusion neutron yield is calculated as a function of plasma current I for a variety of cases, assuming that the plasma temperature scales as To = Tr(I/Ir)y(ar/a)x where subscripts r denote reference values, and x and y are scaling parameters. The first-wall minor radius a is limited by the tolerable heat flux q. If β = 15 %, R = 4 m, I = 10 MA, and q = 3 MW/m2, then a = 0.43 m, and the 14 MeV neutron current at the first wall is about 1018 neutrons/m2s. a Work begun at Phillips Research Center. On leave from the University of Missouri-Rolla.
