ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Explore membership for yourself or for your organization.
Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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!
Latest Magazine Issues
Oct 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
November 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Anfield Energy to start construction of Utah uranium mine
British Columbia-based Anfield Energy has scheduled a groundbreaking on November 6 at its uranium and vanadium Velvet-Wood mine, located in southeastern Utah’s Lisbon Valley. According to Corey Dias, the company’s CEO, it will be "more than a groundbreaking—it’s a bold declaration of Anfield’s readiness to help fuel the American nuclear renaissance.”
M.I. Balonov, G. Ya. Bruk, T.V. Zhesko
Fusion Science and Technology | Volume 28 | Number 3 | October 1995 | Pages 809-813
Tritium Safety | Proceedings of the Fifth Topical Meeting on Tritium Technology in Fission, Fusion, and Isotopic Applications Belgirate, Italy May 28-June 3, 1995 | doi.org/10.13182/FST95-A30504
Articles are hosted by Taylor and Francis Online.
Specific features of metabolism of different classes of tritium compounds have been studied in experiments with rats and mice. The results indicated the value of intracellular content of water is by 15–40% less than the average content of water in the whole tissue. Protracted retention in lungs of particles of luminous compounds and Ti tritide inhalated or introduced into trachea was shown. So, the particles are assigned to class Y according to ICRP. Foreign low-molecular organic tritium compounds are effectively excreted with urine. Biogenic tritium compounds are bound in tissues at synthesis of biopolymers in dependence on need of body in them. According to our experiments, 1 to 90 % of tritium is separated from all incorporated compounds into body water in the form of HTO. The obtained metabolic data along with results of new radiobiological experiments on mice for RBE and biogenic tritium compounds effectiveness were the basis for development and introduction in Russia of standards for insoluble and biogenic tritium compounds and separately - for labelled precursors of nucleic acids.