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arXiv · 1702.07639

Experimental Study of residual radioactivity induced in SFC Electrostatic Deflector

Chong Xu·Wu-Yuan Li·Jun-Kui Xu·Yao Yang·Wang Mao·Wei-Wei Yan·You-Wu Su
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Abstract

Electrostatic Deflector, one of the key components of SFC accelerator at IMP, is easily activated in the long-term running of HIRFL due to the bombardment with losing ions. The level of residual radioactivity induced in main components and dust contained in the electrostatic deflector enclosure have been investigated using gamma-ray spectrometry and Fluke 451p ionization chamber. The results indicate that the activated electrostatic deflector represent a significant radiological hazard for workers during maintenance operation, and the waste disposal difficulties should be encountered after decommissioning.

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Chong Xu, Wu-Yuan Li, Jun-Kui Xu, Yao Yang, Wang Mao, Wei-Wei Yan, You-Wu Su. 2017-07-06. Experimental Study of residual radioactivity induced in SFC Electrostatic Deflector. https://arxiv.org/abs/1702.07639

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