INTELLIGENT ENVIRONMENTAL NEUTRON AND GAMMA MONITORING SYSTEM

LI Jian-Ping; TANG Yue-Li; SHAO Bei-Bei; LIU Shu-Dong; ZHANG Zhen-Gang; QU Guo-Ying

Chinese Physics C> 1988, Vol. 12> Issue(1) : 12-18

INTELLIGENT ENVIRONMENTAL NEUTRON AND GAMMA MONITORING SYSTEM

Institute of High Energy Physics,Academia Sinica

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Abstract：
In this paper the construction and performance of an intelligent environmental neutron and gamma monitoring system are described.
The neutron monitor has high sensitivity,light weight and small size.A charge pump circuit is adopted for I-F converter of the gamma monitor.Local data acquisitor consists of CMOS single piece processor with high speed and low power dissipation.A FLEX microcomputer is used as remote centre computer for data handling and graph plotting.The system has been operating contionuously for more one year with high stability and reliability.

References

[1]	李建平等, 高能物理与核物理, 6(1982),665.[2] F. H·阿蒂克斯等, 辐射剂量学, 第三卷(上),(1981),383.[3] Takashi Nakamura et al. Nuclear Scicncc and Enginccring, 77(1981) 182-191.[4] 刘桂林等, 测定宇宙辐射中子剂量当量率, 未发表, 1982.[5] L. R. Read et al., Application of Radiation Isotopes, 29(1978) 21.[6] 朱国义等, 核仪器与方法, 3(1983), 70.

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LI Jian-Ping, TANG Yue-Li, SHAO Bei-Bei, LIU Shu-Dong, ZHANG Zhen-Gang and QU Guo-Ying. INTELLIGENT ENVIRONMENTAL NEUTRON AND GAMMA MONITORING SYSTEM[J]. Chinese Physics C, 1988, 12(1): 12-18.

LI Jian-Ping, TANG Yue-Li, SHAO Bei-Bei, LIU Shu-Dong, ZHANG Zhen-Gang and QU Guo-Ying. INTELLIGENT ENVIRONMENTAL NEUTRON AND GAMMA MONITORING SYSTEM[J]. Chinese Physics C, 1988, 12(1): 12-18. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

INTELLIGENT ENVIRONMENTAL NEUTRON AND GAMMA MONITORING SYSTEM

Corresponding author: LI Jian-Ping,

Institute of High Energy Physics,Academia Sinica

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1988-02-05

Abstract: In this paper the construction and performance of an intelligent environmental neutron and gamma monitoring system are described.
The neutron monitor has high sensitivity,light weight and small size.A charge pump circuit is adopted for I-F converter of the gamma monitor.Local data acquisitor consists of CMOS single piece processor with high speed and low power dissipation.A FLEX microcomputer is used as remote centre computer for data handling and graph plotting.The system has been operating contionuously for more one year with high stability and reliability.