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.
Division Spotlight
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
2020 ANS Virtual Winter Meeting
November 16–19, 2020
Virtual Meeting|Online
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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Nuclear Science and Engineering
October 2020
Nuclear Technology
August 2020
Fusion Science and Technology
Latest News
DOE extends comment period on Hanford LAW document
The Department of Energy has extended until November 27 the public comment period on the Draft Waste Incidental to Reprocessing Evaluation for Vitrified Low-Activity Waste Disposed Onsite at the Hanford Site, Washington, which supports the DOE’s decision to dispose of vitrified low-level radioactive waste at an on-site disposal facility at the Hanford Site near Richland, Wash. Notice of the comment extension was published in the September 22 Federal Register.
The DOE initially made the draft waste incidental to reprocessing (WIR) evaluation available in the May 26 Federal Register, opening a 120-day comment period. The DOE said it is extending the comment period an additional 60 days in response to requests.
David H. Chambers, Hema Chandrasekaran, Sean E. Walston
Nuclear Science and Engineering | Volume 184 | Number 2 | October 2016 | Pages 244-253
Technical Paper | dx.doi.org/10.13182/NSE15-109
Articles are hosted by Taylor and Francis Online.
A new way of utilizing the fast Fourier transform is developed to compute the probability distribution for a fission chain to create n neutrons. We then extend this technique to compute the probability distributions for detecting n neutrons. Our technique can be used for fission chains initiated by either a single neutron inducing a fission or by the spontaneous fission of another isotope.
