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Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
Meeting Spotlight
Nuclear and Emerging Technologies for Space (NETS 2023)
May 7–11, 2023
Idaho Falls, ID|Snake River Event Center
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
The blossoming of cooperation between the U.S. and Canada
The United States and Canadian nuclear industries used to be an example of how two independent teams of engineers facing an identical problem—making electricity from uranium—could come up with completely different answers. In the 1950s, Canada began designing a reactor with tubes, heavy water, and natural uranium, while in the U.S. it was big pots of light water and enriched uranium.
But 80 years later, there is a remarkable convergence. The North American push for a new generation of nuclear reactors, mostly small modular reactors (SMRs), is becoming binational, with U.S. and Canadian companies seeking markets and regulatory certification on both sides of the border and in many cases sourcing key components in the other country.
Xinwu Su, Zhengjun Zhang, Yinlu Han
Nuclear Science and Engineering | Volume 181 | Number 3 | November 2015 | Pages 272-288
Technical Paper | doi.org/10.13182/NSE15-1
Articles are hosted by Taylor and Francis Online.
All cross sections of neutron-induced reactions, angular distributions, energy spectra, and double-differential cross sections for n + 113,115,nat.In reactions are consistently calculated and analyzed at incident neutron energies below 200 MeV by using nuclear theoretical models. The isomeric cross section is especially calculated. The theoretical results are further compared with the available experimental data and the evaluated results in ENDF/B-VII, JENDL-4, and TENDL-2012.
