輻射安全驗證

通過香港中文大學輻射安全測試結果:

Result of measurement

1. Gamma emission:

No natural occurring gamma emitting radionuclides such as  thorium (TH-232) and uranium (U-238) series were identified. 

No artificial gamma emitting radionuclide was identified from the gamma spectrum. (無輻射)

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