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China's Jiangmen Underground Neutrino Observatory under construction

Xinhua | Updated: 2024-11-25 09:33
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Researcher Zhao Jie (2nd L) and Italian expert Monica Sisti (1st R) discuss the cleaning of the acrylic sphere of the central detector of the Jiangmen Underground Neutrino Observatory in Jiangmen, South China's Guangdong province, Nov 22, 2024. [Photo/Xinhua]
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