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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.
M. Ibn Majah, S. M. Qaim
Nuclear Science and Engineering | Volume 104 | Number 3 | March 1990 | Pages 271-276
Technical Paper | doi.org/10.13182/NSE90-A23725
Articles are hosted by Taylor and Francis Online.
Cross sections were measured for the first time in the 5.4- to 10.6-MeV energy range for the 90Zr(n,p)90mY, 91 Zr(n,p)9lmY, 92Zr(n,p)92Y, 90Zr(n,a)87mSr, 94Zr(n,α)91Sr, and 96Zr(n,2n)95Zr reactions. The quasi-monoenergetic neutrons were produced via the 2H(d,n)3He reaction using a deuterium gas target at a variable energy compact cyclotron. Use was made of the activation technique in combination with high-resolution gamma-ray spectroscopy. Some trends in the excitation functions are discussed.
