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Apr 19 – 22, 2022
Vienna, Austria
Europe/Vienna timezone
FR22 starts in Vienna 19 - 22 April 2022 Online Stream:

Design of experimental scheme for activation method of China demonstration fast reactor

Apr 19, 2022, 3:10 PM
Vienna, Austria

Vienna, Austria

POSTER Track 8. Commissioning, Operation, and Decommissioning Poster Session


Ms XIAO HU (China Institute of Atomic Energy)


Aiming at the 600MW demonstration fast reactor(CFR600)activation method experiment, this article introduces the comprehensive experimental measurement system and the basic flow of the experiment, describes the experimental principle and the expected experimental content, and focuses on the design of the CFR600 activation method experiment. First, according to the project schedule, the characteristics of the CFR600 core and the experience of the activation method of the China Experimental Fast Reactor have preliminarily determined the number of experimental components, the batch of radiation into the reactor, the irradiation power, and the location of the measurement point of the activation method, and secondly, based on the NAS code for fast reactor, through theoretical calculation and analysis, the radial and axial measurement points of the core nuclear reaction rate the position of the power monitoring component are obtained. Finally, it is concluded that the introduction of activation method experimental reactivity has little influence on the reactor core, and a set of activation method experiment scheme suitable for 600MW demonstration fast reactor is formed, which provides theoretical and technical guidance for subsequent CFR600 to carry out activation method experiment.

Country/Int. organization China
Speaker's title Ms
Affiliation/Organization China Institute of Atomic Energy
Speaker's email address

Primary author

Ms XIAO HU (China Institute of Atomic Energy)


Mr Xiao-liang Chen (China Institute of Atomic Energy) Mr Xiao-xian Chen (China Institute of Atomic Energy)

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