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.
Explore membership for yourself or for your organization.
Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Jul 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
September 2025
Nuclear Technology
August 2025
Fusion Science and Technology
Latest News
The RAIN scale: A good intention that falls short
Radiation protection specialists agree that clear communication of radiation risks remains a vexing challenge that cannot be solved solely by finding new ways to convey technical information.
Earlier this year, an article in Nuclear News described a new radiation risk communication tool, known as the Radiation Index, or, RAIN (“Let it RAIN: A new approach to radiation communication,” NN, Jan. 2025, p. 36). The authors of the article created the RAIN scale to improve radiation risk communication to the general public who are not well-versed in important aspects of radiation exposures, including radiation dose quantities, units, and values; associated health consequences; and the benefits derived from radiation exposures.
Technical Session|Sponsored by FED
Wednesday, June 14, 2023|10:00–11:45AM EDT|Marriott 4
Session Chair:
Lauren M. Garrison (Commonwealth Fusion Systems)
Session Organizer:
Paul W. Humrickhouse
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Integrated Fusion Neutronics Workflow for MCNP, OpenMC, and Shift
10:00–10:20AM EDT
J.W. Bae (ORNL), K. Borowiec (ORNL), A. Sircar (ORNL), V. Badalassi (ORNL)
Paper
Searching the Plasma Geometry and Configuration Spaces for Feasible Tokamak Design Point
10:20–10:40AM EDT
Ehab Hassan (ORNL), C.E. Kessel (ORNL), J.M. Park (ORNL), P.B. Snyder (ORNL), C.S. Collins (ORNL)
Validation and Verification of a RELAP5-3D Model of the Lobo Lead Loop
10:40–11:00AM EDT
Jonathan L. Barthle (Univ. Tennessee, Knoxville), G. Ivan Maldonado (Univ. Tennessee, Knoxville), Nicholas R. Brown (Univ. Tennessee, Knoxville)
Shielding Design of SPARC Diagnostic Ports: Practical Lessons
11:00–11:20AM EDT
Ian R. Miner (Commonwealth Fusion Systems), Megan Wart (Commonwealth Fusion Systems), Ryanne Kennedy (MPR Assoc.)
Presentation Slides (Visible to Attendees)
To join the conversation, you must be logged in and registered for the meeting.
