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
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!
Latest Magazine Issues
Jul 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
September 2025
Nuclear Technology
August 2025
Fusion Science and Technology
Latest News
Inkjet droplets of radioactive material enable quick, precise testing at NIST
Researchers at the National Institute of Standards and Technology have developed a technique called cryogenic decay energy spectrometry capable of detecting single radioactive decay events from tiny material samples and simultaneously identifying the atoms involved. In time, the technology could replace characterization tasks that have taken months and could support rapid, accurate radiopharmaceutical development and used nuclear fuel recycling, according to an article published on July 8 by NIST.
J. B. Godel, J. M. Hendrie
Nuclear Technology | Volume 4 | Number 6 | June 1968 | Pages 418-424
Technical Paper and Note | doi.org/10.13182/NT68-A26367
Articles are hosted by Taylor and Francis Online.
The High Flux Beam Reactor at Brookhaven is controlled by neutron absorbing blades that contain 30 vol% Eu2O3 or Dy2O3 dispersed in stainless steel. The europium oxide is used in areas of high burn-up. The rare-earth compacts are rolled into 0.132-in.-thick plates that are clad with ≥0.20-in. stainless steel. Four such plates are electron beam welded to form an angle-shaped blade with a central cooling channel. After ∼11 000 MWd of service and exposure to almost 2 × 1021 n cm−2, the blades continue to perform satisfactorily in this D2O-cooled and -moderated research reactor.
