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2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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Fusion Science and Technology
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Latest News
Researchers use one-of-a-kind expertise and capabilities to test fuels of tomorrow
At the Idaho National Laboratory Hot Fuel Examination Facility, containment box operator Jake Maupin moves a manipulator arm into position around a pencil-thin nuclear fuel rod. He is preparing for a procedure that he and his colleagues have practiced repeatedly in anticipation of this moment in the hot cell.
Chizuo Mori, Masayuki Tojo, Katsuo Yanagida, Junichi Goto, Akira Uritani, Hiroshi Miyahara, Yuyan Wu, Katsuhisa Kudo, Naoto Takeda, Yujiro Ikeda, Yoshimi Kasugai, Toshiyuki Iida, Yoichi Sakuma, Mamiko Sasao
Fusion Science and Technology | Volume 30 | Number 3 | December 1996 | Pages 1134-1138
Neutronics Experiments and Analyses | doi.org/10.13182/FST96-A11963101
Articles are hosted by Taylor and Francis Online.
A new type of fast neutron spectrometer composed of a proportional counter with methane and a Si semiconductor detector was constructed for the measurement of plasma-temperature. Methane can act as recoil-proton converter and also as energy loss measurement of the proton in the converter. Si detector, off-centered to avoid radiation damage, measures the rest energy of the recoil-proton. The energy resolutions were 2.4 % for 5 MeV neutrons and 2.9 % for 14 MeV neutrons.
