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Division Spotlight
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
Meeting 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!
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Latest News
Hinkley Point C gets over $6 billion in financing from Apollo
U.S.-based private capital group Apollo Global has committed £4.5 billion ($6.13 billion) in financing to EDF Energy, primarily to support the U.K.’s Hinkley Point C station. The move addresses funding needs left unmet since China General Nuclear Power Corporation—which originally planned to pay for one-third of the project—exited in 2023 amid U.K. government efforts to reduce Chinese involvement.
F. C. Difilippo, R. B. Perez, G. de Saussure, D. K. Olsen, R. W. Ingle
Nuclear Science and Engineering | Volume 63 | Number 2 | June 1977 | Pages 153-166
Technical Paper | doi.org/10.13182/NSE77-A27019
Articles are hosted by Taylor and Francis Online.
We have measured the neutron-induced 238U subthreshold fission cross section in the neutron energy range between 0.6 and 100 keV. A total of 28 fission clusters were identified. The well-known clusters at 721 and 1210 eV appeared resolved into their Class I components. Average 238U subthreshold fission cross sections were determined and compared with available results in the literature. We interpreted the measurement in terms of fission doorway (Class II levels) arising from the assumption of the existence of a double-humped fission barrier for the (238U + n) compound nucleus at large deformations. On the basis of this model, several fission barrier parameters were determined.
