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
Apr 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
June 2026
Nuclear Technology
March 2026
Fusion Science and Technology
May 2026
Latest News
DOE selects first companies for nuclear launch pad
The Department of Energy’s Office of Nuclear Energy and the National Reactor Innovation Center have announced their first selections for the Nuclear Energy Launch Pad: three companies developing microreactors and one developing fuel supply.
The four companies—Deployable Energy, General Matter, NuCube Energy, and Radiant Industries—were selected from the initial pool of Reactor Pilot Program and Fuel Line Pilot Program applicants, the two precursor programs to the launch pad.
R. Herzing, L. Kuijpers, P. Cloth, D. Filges, R. Hecker, N. Kirch
Nuclear Science and Engineering | Volume 63 | Number 3 | July 1977 | Pages 341-343
Technical Note | doi.org/10.13182/NSE77-A27046
Articles are hosted by Taylor and Francis Online.
A controlled thermonuclear reactor blanket model containing pure lithium metal was expanded by a graphite layer of 15-cm radial thickness. A clear increase of the tritium production due to this graphite reflector could be observed. Measurements of the space-dependent tritium production were carried out and compared with theoretical calculations.