Safety liquid inspection and inspector by radioactive resource |
Title: |
Safety liquid inspection and inspector by radioactive resource |
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Application Number: |
200410009896 |
Application Date: |
2004/11/26 |
Announcement Date: |
2006/05/31 |
Pub. Date: |
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Publication Number: |
1779443 |
Announcement Number: |
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Grant Date: |
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Granted Pub. Date: |
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ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
G01N 23/02, G01N 23/00, G01N 35/00 |
Applicant(s): |
Tsinghua Univ. |
Inventor(s): |
Wu Wanlong, Hu Haifeng, Li Yuanjing, Li Yulan, Zhang Li, Gao Wenhuan, Liu Yinong, Wang Xuewu, Sang Bin, Wang Hailin |
Key Words: |
Safety, liquid, inspection, inspector, radioactive resource |
Abstract: |
A method for carrying out safety detection on liquid by radioactive source includes placing detected article in operation zone being radiation ¨C shielded, emitting ray on detected article by radioactive source, receiving ray signal passed through detected article by detector then sending it to data collector, sending signal data received from detector and data collected by thickness probe to data processing computer by data collector, processing two sets of data and driving out density and atomic number of detected article, comparing them with dangerous article density and atomic number stored in databank and displaying detection result of detected article. |
Claim: |
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Priority: |
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PCT: |
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LegalStatus: |
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