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Division Spotlight
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
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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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General Kenneth Nichols and the Manhattan Project
Nichols
The Oak Ridger has published the latest in a series of articles about General Kenneth D. Nichols, the Manhattan Project, and the 1954 Atomic Energy Act. The series has been produced by Nichols’ grandniece Barbara Rogers Scollin and Oak Ridge (Tenn.) city historian David Ray Smith. Gen. Nichols (1907–2000) was the district engineer for the Manhattan Engineer District during the Manhattan Project.
As Smith and Scollin explain, Nichols “had supervision of the research and development connected with, and the design, construction, and operation of, all plants required to produce plutonium-239 and uranium-235, including the construction of the towns of Oak Ridge, Tennessee, and Richland, Washington. The responsibility of his position was massive as he oversaw a workforce of both military and civilian personnel of approximately 125,000; his Oak Ridge office became the center of the wartime atomic energy’s activities.”
Technical Session
Wednesday, October 6, 2021|10:40AM–12:20PM EDT
Session Chair:
Zeyun Wu (Virginia Commonwealth Univ.)
Session Organizer:
Ryan G. McClarren (University of Notre Dame)
Student Producer:
Nilay Atul Kulkarni (NC State Univ.)
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On the Use of Machine Learning (Neural Networks) to Deepen Numerical Validation of Neutronic Calculations: Basics and Application to an APOLLO3-SFR Calculation Scheme
10:40–11:05AM EDT
J.-M. Palau (CEA/DES), G. Rimpault (CEA/DES)
Paper
Acceleration of Multi-Objective Optimisation Calculations for Nuclear Burnup Studies Using Intra-Optimisation Objective Expansion
11:05–11:30AM EDT
D.J. Brennan (Univ. of Cambridge), G. T. Parks (Univ. of Cambridge)
Application of Reinforcement Learning Optimisation Methodology to BWR Assemblies
11:30–11:55AM EDT
Majdi I. Radaideh (MIT), Benoit Forget (MIT), Koroush Shirvan (MIT)
Estimation of the Axial Neutron Flux Profiles in the SAFARI-1 Core Using Artificial Neural Networks
11:55AM–12:20PM EDT
L. E. Moloko (South African Nuclear Energy Corp.), P. M. Bokov (South African Nuclear Energy Corp.), K. N. Ivanov (NC State Univ.)
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