Performance of a Modified Two-dimensional Gamma Scan System in Spent Fuel Pin Studies

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概要

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• This work assesses the performance of a modified two-dimensional gamma scan system in spent fuel pin studies. The techniques for a two-dimensional gammma scan studied have been developed at the Hot Cell of Institute of Nuclear Energy Research (INER). Samples are acquired from the spent fuel pin, TPC-SP-C1, which was irradiated in a commercial reactor core (the first of its kind in Taiwan) for 2 years and then deposited in a cooling pool for 10 years. The spent fuel pin was then transferred into INER for further examination. The gamma scanning system was driven by a step motor which had an accuracy within 0.1 mm in both X-Y directions. Data obtained from this system are presented in both an isotopic distribution and contour plot. Results in this study closely correspond to those in other investigations, thereby confirming the effectiveness of this modified system.

• 社団法人 日本原子力学会の論文
• 1999-11-25

著者

• Pan Lung

  Department Of Mechanical Engineering Chung-cheng Institute Of Technology

• TSAO Cheng

  Institute of Nuclear Energy Research

関連論文

• Performance of a Modified Two-dimensional Gamma Scan System in Spent Fuel Pin Studies

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