You need JavaScript to view this

Continuous monitoring system for environmental {gamma} radiation near nuclear facility

Abstract

The continuous monitoring system which is used for the environmental routine and accident emergency {gamma} radiation monitoring near nuclear facility is described. The continuous monitoring system consists of a high pressurized ionization chamber, integrated weak current amplifier, V/F converter and intelligent data recorder. The data gained by recorder can be transmitted to a PC through a standard RS-232-C interface for the data handling and graph plotting. This continuous monitoring system has the functions of alarm over threshold and recorded output signal of detector and temperature. The measuring range is from 10 nGy{center_dot}h{sup -1} to 10 mGy{center_dot}h{sup -1} because a high insulation switch atomically changed measuring ranges is used. The monitoring system has been operating continuously for a long time with high stability and reliability. (5 figs., 2 tabs.).
Authors:
Hua, Jin; Qingyu, Yue; Wenhai, Wang [1] 
  1. Academia Sinica, Beijing, BJ (China). Inst. of Atomic Energy
Publication Date:
Jun 01, 1996
Product Type:
Technical Report
Report Number:
CNIC-01076; IAE-0154.
Reference Number:
SCA: 560101; 440102; PA: AIX-28:017921; EDB-97:029755; NTS-97:007396; SN: 97001735763
Resource Relation:
Other Information: PBD: Jun 1996
Subject:
56 BIOLOGY AND MEDICINE, APPLIED STUDIES; 44 INSTRUMENTATION, INCLUDING NUCLEAR AND PARTICLE DETECTORS; NUCLEAR FACILITIES; GAMMA RADIATION; RADIATION MONITORS; ARTIFICIAL INTELLIGENCE; COMPARATIVE EVALUATIONS; COMPUTERS; ELECTRONIC CIRCUITS; ENVIRONMENT; IONIZATION CHAMBERS; PERFORMANCE; RECORDING SYSTEMS
OSTI ID:
429922
Research Organizations:
China Nuclear Information Centre, Beijing, BJ (China)
Country of Origin:
China
Language:
Chinese
Other Identifying Numbers:
Other: ON: DE97614214; TRN: CN9700159017921
Availability:
INIS; OSTI as DE97614214
Submitting Site:
INIS
Size:
8 p.
Announcement Date:
Feb 24, 1997

Citation Formats

Hua, Jin, Qingyu, Yue, and Wenhai, Wang. Continuous monitoring system for environmental {gamma} radiation near nuclear facility. China: N. p., 1996. Web.
Hua, Jin, Qingyu, Yue, & Wenhai, Wang. Continuous monitoring system for environmental {gamma} radiation near nuclear facility. China.
Hua, Jin, Qingyu, Yue, and Wenhai, Wang. 1996. "Continuous monitoring system for environmental {gamma} radiation near nuclear facility." China.
@misc{etde_429922,
title = {Continuous monitoring system for environmental {gamma} radiation near nuclear facility}
author = {Hua, Jin, Qingyu, Yue, and Wenhai, Wang}
abstractNote = {The continuous monitoring system which is used for the environmental routine and accident emergency {gamma} radiation monitoring near nuclear facility is described. The continuous monitoring system consists of a high pressurized ionization chamber, integrated weak current amplifier, V/F converter and intelligent data recorder. The data gained by recorder can be transmitted to a PC through a standard RS-232-C interface for the data handling and graph plotting. This continuous monitoring system has the functions of alarm over threshold and recorded output signal of detector and temperature. The measuring range is from 10 nGy{center_dot}h{sup -1} to 10 mGy{center_dot}h{sup -1} because a high insulation switch atomically changed measuring ranges is used. The monitoring system has been operating continuously for a long time with high stability and reliability. (5 figs., 2 tabs.).}
place = {China}
year = {1996}
month = {Jun}
}