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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!
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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.
TopFuel 2022 Light Water Reactor Fuel Performance Conference Plenary SPeaker
Ph.D. student
Nuclear Science and Engineering department
Massachusetts Institute of Technology
Assil Halimi is a Ph.D. student in the Nuclear Science and Engineering department at MIT. His research focuses on fuel performance, thermal hydraulics and reactor design and safety, currently he is involved in assessing high burnup fuels for LWRs. He graduated from the University of Lyon, France in Mathematics and Economics 18’ and holds an engineer’s degree (Dipl. Ing.) in Electrical Engineering 20’ from Institut National des Science Appliquées (INSA Lyon) and in Nuclear Engineering 19’ from Institut National des Sciences et Techniques Nucléaires (INSTN-CEA, Paris-Saclay). Before joining the graduate program at MIT, he worked as a Core Physics Engineer at Engie, the operator of the Belgian nuclear power plants. In the past, he interned at several organizations in Africa, Europe, and the U.S. working on various technology applications such as: electric propulsion (Safran Group), Oil and Gas distribution (Sonatrach Group), turbine maintenance (GE Power) and system-design platforms and education (National Instruments).
Last modified August 24, 2022, 9:42am EDT