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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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Deep Space: The new frontier of radiation controls
In commercial nuclear power, there has always been a deliberate tension between the regulator and the utility owner. The regulator fundamentally exists to protect the worker, and the utility, to make a profit. It is a win-win balance.
From the U.S. nuclear industry has emerged a brilliantly successful occupational nuclear safety record—largely the result of an ALARA (as low as reasonably achievable) process that has driven exposure rates down to what only a decade ago would have been considered unthinkable. In the U.S. nuclear industry, the system has accomplished an excellent, nearly seamless process that succeeds to the benefit of both employee and utility owner.
A. C. Klein, D-K. Sze
Fusion Science and Technology | Volume 10 | Number 3 | November 1986 | Pages 747-752
Fusion Materials—Radiation Effects and Activation | Proceedings of the Seveth Topical Meeting on the Technology of Fusion Energy (Reno, Nevada, June 15–19, 1986) | doi.org/10.13182/FST86-A24830
Articles are hosted by Taylor and Francis Online.
An assessment is made of the gamma radiation hazards likely to be found near a fusion reactor which employs a vanadium alloy for the blanket and first wall structure, ferritic-steel HT9 for the remainder of the loop and molten salt FLiBe as coolant/tritium breeding fluid. Since the radiation levels near the primary loop components are found to be less than 100 mR/hr 3–5 days after shutdown after three years of continuous full power operation, limited hands-on maintenance is conceivable. The very short half-lives of the predominant corrosion products make this result possible and make such a system very attractive.