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Division Spotlight
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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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Apr 2025
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Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
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|Special Topics
Wednesday, August 23, 2023|9:00–10:20AM EDT|Gunston East/West
Session Chair:
Hitesh Bindra
Alternate Chair:
Rui Hu
Session Organizer:
Kurshad Muftuoglu
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Modeling of Forced Convection in Low Prandtl Number Fluids Using a Novel Local Algebraic Heat Flux Model
9:00–9:20AM EDT
V. Habiyaremye (Nuclear Research & Consultancy Group), A. Mathur (Nuclear Research & Consultancy Group), F. Roelofs (Nuclear Research & Consultancy Group)
Paper
Comparison of System Thermal Hydraulic and CFD Analyses of E-SCAPE at Forced Circulation and Under Isothermal Conditions
9:20–9:40AM EDT
F. S.L. Pangukir (Nuclear Research & Consultancy Group), D. C. Visser (Nuclear Research & Consultancy Group), F. Roelofs (Nuclear Research & Consultancy Group), J. Pacio (SCK CEN), K. Van Tichelen (SCK CEN)
Presentation Slides (Visible to Attendees)
Review on Heat Transfer Performance of High Temperature Heat Pipe
9:40–10:00AM EDT
Haojie Zhang (Beijing Jiaotong Univ.), Zhuqian Zhang (Beijing Jiaotong Univ.), Lixin Yang (Beijing Jiaotong Univ.)
Direct Numerical Simulation of Liquid Metal Forced and Mixed Convection in a Square Rod Bundle
10:00–10:20AM EDT
Diego Angeli (Univ. Modena and Reggio Emilia), Danila Trane (Univ. Modena and Reggio Emilia), Andrea Cimarelli (Univ. Modena and Reggio Emilia), Roberto Corsini (Univ. Modena and Reggio Emilia), Enrico Stalio (Univ. Modena and Reggio Emilia)
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