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
Monday, May 8, 2023|10:30AM–12:10PM MDT|Boise Room
Session Chair:
Kelsa B. Palomares
Alternate Chair:
Vedant Mehta
Session Organizer:
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Rolls-Royce Space Micro Nuclear Programme
10:30–10:50AM MDT
Jonathan Adams (Rolls-Royce)
Key Technologies for Korean Space Heat Pipe Reactor
10:50–11:10AM MDT
Chan Soo Kim (KAERI), Sung Nam Lee (KAERI), Byung Ha Park (KAERI), Sung Hoon Choi (KAERI), Sooseok Yang (Korea Aerospace Research Institute)
Paper
Presentation Slides (Visible to Attendees)
From the Moon to Mars and the Future for Space Nuclear
11:10–11:30AM MDT
Mikaela Blood (Lockheed Martin Space), Matthew Granger (Lockheed Martin Space), Barbara Fisher (Lockheed Martin Space), Timothy Cichan (Lockheed Martin Space), Nathan Kuehl (Lockheed Martin Space)
Heat Rejection Systems for Nuclear-Powered Spacecraft
11:30–11:50AM MDT
Adon Delgado Jr. (Aerospace Corp.), Matthew Harrison (Aerospace Corp.), Abdiel Agramonte-Moreno (Aerospace Corp.), John P. McHale (Aerospace Corp.)
To join the conversation, you must be logged in and registered for the meeting.
