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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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.
Knox M. Broom, Jr., Carleton D. Bingham, Thomas B. Crockett, Nancy M. Trahey
Nuclear Technology | Volume 2 | Number 6 | December 1966 | Pages 519-523
Technical Paper and Note | doi.org/10.13182/NT66-A27549
Articles are hosted by Taylor and Francis Online.
An experimental program involving radiochemical and spectrochemical analysis of short-cooled samples of SNAP-8 Experimental Reactor (S8ER) primary coolant is described. Evidence for the presence of corrosion products, fission products, and coolant activation products was sought. Gamma-ray spectrometric and dc-arc emission spectrographic techniques and the methods for determining a sensitivity for detection are described. Experimental data revealed essentially no detectable corrosion-product activities in the NaK. Fission product 137Cs was clearly observed. Fission products other than 137Cs, 131I, 132Te, 132I, and 125Sb were not observed using spectrum stripping techniques. Sources of other observed radio-nuclides are proposed. Corrosion-product and fission-product activities were observed on primary cold trap and piping surfaces.
