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Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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
September 2024
Nuclear Technology
Fusion Science and Technology
August 2024
Latest News
Nuclear new build procurement considerations
It may seem counterintuitive, but the best time to enhance the ability to support operations and maintenance for a new plant is before construction starts. This is one of many lessons learned by the currently operating nuclear fleet. As construction and startup of many nuclear facilities was completed, it quickly became evident that the ability to efficiently support operations and maintenance was limited. Most of the information necessary to establish and manage procurement of spare and replacement items, maintenance, and configuration of the facilities was unavailable and had to be gathered on a case-by-case, “on-demand” basis. Absence of necessary information and the associated challenges resulted in the need for staff augmentation and multiyear-long projects to develop equipment bills of material and maintenance programs and to perform technical evaluations for the huge quantities of spare and replacement items being requested.
Jin-Yang Li, Long Gu, Hu-Shan Xu, You-Peng Zhang, Cun-Feng Yao, Da-Jun Fan, Guan Wang, Xin-Kang Su
Fusion Science and Technology | Volume 77 | Number 5 | July 2021 | Pages 350-358
Technical Paper | doi.org/10.1080/15361055.2021.1904598
Articles are hosted by Taylor and Francis Online.
ITER is an experimental tokamak device that has many collaborators from different countries and aims to produce energy from nuclear fusion inside a reactor with magnetic confinement. Corresponding scientific data and structure visualization are important factors in connecting qualitative information from human intuition and quantitative content of physical-based datasets. Therefore, building an integrated platform with the interaction of scientific data visualization is inevitable for engineers and researchers in geographically distributed groups to effectively promote consistent design work, and it is also a key part in research and training processes for operators and students to better understand the ITER structure with analysis results. In this context, a digital ITER-type mock-up has been developed at the Institute of Modern Physics, Chinese Academy of Sciences based on an immersive virtual reality platform that is designed using client/server hybrid heterogeneous cloud architecture with many user-friendly and flexible features. Detailed ITER-type models have been developed and optimized in low-poly style to increase rendering speed, and scientific data in the scalar field have been represented by means of the view-dependent ray-casting method with topological texture images, which can fulfill real-time roaming and inspecting tasks for research purposes and provide an efficient and effective tool for fusion technology education at the University of Chinese Academy of Sciences.