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| Tests for effects of airbag on underwater implosion of photomultiplier tube |
| WU Tianzheng1，2, ZHENG Peng1, DU Zhipeng2, ZHANG Lei2, HE Miao3 |
1.School of Mechanical Engineering, Shenyang University of Technology, Shenyang 110870, China;
2.Naval Academy of China, 100161, China; 3.Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China |
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Abstract The underwater implosion test of photomultiplier tube with air bag was carried out in pressurized sealed tank. The experimental process data were recorded by high-speed camera and pressure sensor. The experimental results are compared with the data of photomultiplier tube underwater implosion without balloon. The feasibility of using balloon to protect photomultiplier tube underwater implosion is explored, which provides a new idea for the protection of photomultiplier tube underwater implosion.
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Received: 05 March 2019
Published: 28 July 2020
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