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
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC dockets construction permit for Dow, X-energy SMR
The Nuclear Regulatory Commission has accepted Dow’s construction permit application to build an X-energy small modular reactor in Seadrift, Texas.
Technical Session|Sponsored by RPSD
Monday, June 12, 2023|1:00–2:45PM EDT|Marriott 1
Session Chair:
Sunil S. Chirayath
Session Organizer:
Alternate Chair:
Irina I. Popova
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Prompt Gamma Measurement from the Manganese Sulphate Bath
1:00–1:20PM EDT
Martin Schulc (Research Centre Rez), Tomas Czakoj (Research Cenre Rez), Michal Kostal (Research Cenre Rez), Evzen Losa (Research Cenre Rez), Evzen Novak (Research Cenre Rez), Jan Simon (Research Cenre Rez), Jan Rataj (Research Centre Rez)
Paper
Presentation Slides (Visible to Attendees)
Development of Advanced Radionuclide Gamma spectrOmeter-2 (ARGO-2) for Low-Level Radionuclide Measurements
1:20–1:40PM EDT
Manish Sharma (PNNL), Jonathan Burnett (PNNL), Ryan O'Mara (PNNL), Allan Myers (PNNL)
Limitation of the Cosine Law for Large Isotropic Sources and Small Detectors in a Void
1:40–2:00PM EDT
Jeffrey A. Favorite (LANL), William M. Schmitt (Charles Stark Draper Lab.)
MCNP6.3 Unstructured Mesh Verfication of Oktavian Geometries
2:00–2:20PM EDT
Micky Dzur (LANL), Jerawan Armstrong (LANL), Chelsea D'Angelo (LANL)
To join the conversation, you must be logged in and registered for the meeting.
