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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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A webinar, and a new opportunity to take ANS’s CNP Exam
Applications are now open for the fall 2025 testing period for the American Nuclear Society’s Certified Nuclear Professional (CNP) exam. Applications are being accepted through October 14, and only three testing sessions are offered per year, so it is important to apply soon. The test will be administered from November 12 through December 16. To check eligibility and schedule your exam, click here.
In addition, taking place tomorrow (September 19) from 12:00 noon to 1:00 p.m. (CDT), ANS will host a new webinar, “How to Become a Certified Nuclear Professional.” More information is available below in this article.
Hiroshi Maekawa, Fujio Maekawa, Yukio Oyama, Chikara Konno, Yujio Ikeda, Kouichi Tsuda, Seiya Yamaguchi
Fusion Science and Technology | Volume 26 | Number 3 | November 1994 | Pages 1086-1091
Fusion Blanket, Shield, and Neutronic Technology | Proceedings of the Eleventh Topical Meeting on the Technology of Fusion Energy New Orleans, Louisiana June 19-23, 1994 | doi.org/10.13182/FST94-A40298
Articles are hosted by Taylor and Francis Online.
The tritium production-rate (TPR) is a very important neutronic parameter in the D-T fusion blanket research. The following five techniques for the measurement of TPR have been developed at FNS/JAERI: (1) Subtraction method using a pair of Li-glass scintillators, (2) Indirect method using a small sphere NE213 scintillator, (3) Liquid scintillation method with Li2O pellet, (4) Liquid scintillation method with Li2O plate/block (zonal method), and (5) LiF TLD self-irradiation method. This paper describes these methods, comparison of their features, and their typical results for the blanket benchmark experiments at FNS.
