System of Prompt γ ray Neutron Activation Analysis
doi: 10.11804/NuclPhysRev.22.01.103
- Received Date: 1900-01-01
- Rev Recd Date: 1900-01-01
- Publish Date: 2005-03-20
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Key words:
- prompt gamma activation analysis /
- efficiency calibration /
- facility of neutron induced prompt γ activation analysis
Abstract: Neutroninduced promptγ activation analysis(PGNAA),is one of the nuclear analytical method,which is a powerful tool for H,B,etc.undestructive determination.The applications of PGNAA are increased in recent years.In this paper,the basic principle of PGNAA was introduced briefly.The facilities of PGNAA in HWRR of China Institute of Atomic Energy as well as the efficiency calibration for a wide range gamma from 50 keV to 10 MeV were emphasized.A deep sea polymetallic nodule CRM,GSPN3 was analyzed by using PGNAA in this work,the results have agreement with the certified values.
Citation: | ZHANG Lan-zhi, NI Bang-fa, TIAN Wei-zhi, WANG Ping-sheng, HUANG Dong-hui, LIU Cun-xiong, ZHANG Gui-ying, LIU Li-kun. System of Prompt γ ray Neutron Activation Analysis[J]. Nuclear Physics Review, 2005, 22(1): 103-105. doi: 10.11804/NuclPhysRev.22.01.103 |