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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.
G. D. Potter, G. M. Vattuone, D. R. McIntyre
Nuclear Technology | Volume 11 | Number 3 | July 1971 | Pages 406-412
Technical Paper | Nuclear Explosion Engineering / Nuclear Explosive | doi.org/10.13182/NT71-A30875
Articles are hosted by Taylor and Francis Online.
Debris from the Schooner Event, a Plowshare nuclear cratering experiment, was fed to a lactating cow and to a pregnant cow. Milk, urine, feces, and plasma levels of individual gamma-emitting radionuclides were followed for six days in these cows. In addition, the radionuclides in the maternal and fetal tissues of this pregnant cow were studied. Radionuclides of tungsten, iodine, tellurium, barium, and rhenium were observed in milk. Those of arsenic, ruthenium, iodine, tellurium, tungsten, and rhenium were observed in urine. Maternal and fetal tissues contained radionuclides of iodine, barium, and tungsten, while maternal tissues contained these and radioarsenic as well.
