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.
Division Spotlight
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Fermilab center renamed after late particle physicist Helen Edwards
Fermi National Accelerator Laboratory’s Integrated Engineering Research Center, which officially opened in January 2024, is now known as the Helen Edwards Engineering Center. The name was changed to honor the late particle physicist who led the design, construction, commissioning, and operation of the lab’s Tevatron accelerator and was part of the Water Resources Development Act signed by President Biden in December 2024, according to a Fermilab press release.
Y. Hishinuma et al.
Fusion Science and Technology | Volume 60 | Number 3 | October 2011 | Pages 1131-1134
Blanket and Breeder Materials | Proceedings of the Ninth International Conference on Tritium Science and Technology | doi.org/10.13182/FST11-A12614
Articles are hosted by Taylor and Francis Online.
Metal Organic Chemical Vapor Deposition (MOCVD) process is a vapor phase growth technique which is synthesized via vapor phase from metal organic complex material and will become one of the desirable deposition methods to form oxide layer on the complicated shape ducts and large-area walls of breeding blanket components. The single phase erbium oxide (Er2O3) coating layers were able to be synthesized on metal substrates such as stainless-steel 316 (SUS316) and vanadium alloy and Si single crystal plates. In this paper, the hydrogen permeation and electrical property of Er2O3 coating layer via MOCVD process will be mainly reported. The hydrogen permeation quantity of Er2O3 coating layer estimated by QMS was decreased by 1/20 compared with SUS 316 at 400 °C. In addition, the demonstration of Er2O3 coating into the interior surface of the stainless-steel was also succeeded.
