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Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
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
Mar 2025
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
March 2025
Nuclear Technology
Fusion Science and Technology
February 2025
Latest News
NRC begins special inspection at Hope Creek
The Nuclear Regulatory Commission is conducting a special inspection at Hope Creek nuclear plant in New Jersey to investigate the cause of repeated inoperability of one of the plant’s emergency diesel generators, the agency announced in a February 25 news release.
Technical Session|Sponsored by Integrated Phenomena in Reactor Materials
Thursday, December 14, 2023|8:00–9:40AM CST|Galerie 5
Session Chair:
Peng Wang (Univ. Michigan)
Alternate Chair:
Stuart A. Maloy (PNNL)
Track Organizers:
Andrew Hoffman (n/a)
Adrian Couet (University of Wisconsin- Madison)
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Development of Tapered Specimen Geometries for Accelerated Ion Irradiation Creep Testing of 316 Stainless Steel
8:00–8:20AM CST
M.M. Warwick (Univ. Michigan), W. Peterson (Univ. Michigan), C.A. Hirst (Univ. Michigan), K.G. Field (Univ. Michigan)
Paper
Evaluation of Irradiation Creep Effects in HT9 Cladding for FAST Experiments
8:20–8:40AM CST
A.I. Swearingen (INL), K.M. Paaren (INL), G.I. Beausoleil (INL)
Accelerating Ion Irradiation Sample Throughput via Lateral Gas Implantation Gradients
8:40–9:00AM CST
Charles A. Hirst (Univ. Michigan), Aäron Penders (Univ. Michigan), Alexander Flick (Univ. Michigan), Fabian Naab (Univ. Michigan), Logan N. Clowers (Univ. Michigan), Valentin Pauly (Univ. Michigan), Lauren M. Garrison (Commonwealth Fusion Systems), Cody A. Dennett (Commonwealth Fusion Systems), Michael P. Short (MIT), Gary S. Was (Univ. Michigan)
Integral Performance of Advanced Metallic Fuel During Severe Transient Overpower
9:00–9:20AM CST
C. Jensen (INL), K. Anderson (INL), B. Armstrong (INL), Austin Fleming (INL), M. Mihelish (INL), R. Fielding (INL), N. Woolstenhulme (INL), J. Schulthess (INL), L. Ocampo Giraldo (INL), P. Medvedev (INL), D. Wachs (INL)
Investigation of Representative LOCA Scenarios on Transient Fission Gas-Induced Fragmentation in Support of Integral LOCA Experiments to be Performed in TREAT
9:20–9:40AM CST
R.J. Armstrong (INL), C.B. Jensen (INL), C.P. Folsom (INL)
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