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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
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!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
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.”
May 8–12, 2022
Cleveland, OH|The Westin Cleveland Downtown
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NETS 2022 Registrants:
We hope you all enjoyed the Nuclear and Emerging Technologies for Space (NETS 2022) conference held May 8-12 in Cleveland, OH. It was an amazing week with stimulating speakers and lively topics on space nuclear systems. The city of Cleveland contributed with outstanding weather and a welcoming downtown venue. The conference was capped with a fascinating behind-the-scenes tour at NASA Glenn Research Center. This year’s conference set records for the number of registrants (375) and the number of technical papers (146). We are looking forward to another successful meeting next year in Idaho Falls, with DOE’s Idaho National Laboratory serving as the host organization. Watch for notices coming soon from ANS about NETS 2023 and mark your calendar for May 7-12, 2023!
The Technical Program Chairs, Lee Mason and Michael Smith, and the Publications Chair, Austen Fradeneck, would like to announce the following best paper selections for NETS 2022:
Best Radioisotope Power Paper
GPHS Heritage-Like SiGe Unicouple Development with SiGe and SiMo Materials Prepared by Spark Plasma Sintering by Rama Venkatasubramanian, Jonathan Pierce, Richard Ung, Jake Ballard, Priestly Shuler (Johns Hopkins APL), Joseph Poon, Mousumi Mitra (Univ. Virginia, Charlottesville), Scott Misture (Alfred Univ.), Tim Erickson, and Paul Ostdiek (Johns Hopkins APL)
Best Fission Power Paper
Neutronics and Heat-Transfer Analysis of a Compact kW-Class Moderated Spectrum Reactor by Vedant K. Mehta, Aditya P. Shivprasad, and Dasari V. Rao (LANL)
Best Fission Propulsion Paper
Modeling of System Response to Faulted Operation of Nuclear Thermal Rocket Engine by Jordan D. Rader (ORNL)
Best Student Paper
One-Dimensional Steady-State Thermal Model of CNTP Reactor by Jacob Keese and D. Keith Hollingsworth (Univ. Alabama, Huntsville)
Among the many great papers presented at NETS, these stood out for their quality, content, and impact. Each of the first authors will receive a certificate and plaque to recognize their contribution to NETS 2022. The authors will also be invited to submit an expanded version of their paper to the ANS Journal, Nuclear Technology.
Thanks again for your attendance at NETS. We look forward to seeing you at next year’s event!
The NETS 2022 Organizing Committee
General ChairBryan K. SmithDirector of Facilities, Test, and ManufacturingGlenn Research Center
MONDAY, MAY 9, 2022 | 8:30–9:00AMINTRODUCTION & WELCOME
Monday, May 9, 2022 | 9:00–10:30AM Plenary I - Emerging Trends in Nuclear Energy
Tuesday, May 10, 2022 | 8:30–10:00AMPlenary II - NASA Mission Pull for Nuclear
Wednesday, May 11, 2022 | 8:30–10:00AM Plenary III - DOD Mission Pull for Nuclear
Thursday, May 12, 2022 | 8:30–9:30AMPlenary IV - Educating the Workforce
All exhibitors will also be acknowledged on the ANS website, at the Opening Plenary and on signage displayed throughout the meeting. Exhibitors also have the option to have their name placed on promotional items.
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