Mobile gamma-ray scanning system for detecting radiation anomalies associated with /sup 226/Ra-bearing materials [electronic resource]
A mobile gamma-ray scanning system has been developed by Oak Ridge National Laboratory for use in the Department of Energy's remedial action survey programs. The unit consists of a NaI(T1) detection system housed in a specially-equipped van. The system is operator controlled through an on-board...
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| Online Access: |
Online Access (via OSTI) |
|---|---|
| Corporate Author: | |
| Format: | Government Document Electronic eBook |
| Language: | English |
| Published: |
Oak Ridge, Tenn. : Oak Ridge, Tenn. :
Oak Ridge National Laboratory. ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy,
1982.
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| Subjects: |
MARC
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| 088 | |a ornl/tm-8475 | ||
| 245 | 0 | 0 | |a Mobile gamma-ray scanning system for detecting radiation anomalies associated with /sup 226/Ra-bearing materials |h [electronic resource] |
| 260 | |a Oak Ridge, Tenn. : |b Oak Ridge National Laboratory. ; |a Oak Ridge, Tenn. : |b distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, |c 1982. | ||
| 300 | |a Pages: 85 : |b digital, PDF file. | ||
| 336 | |a text |b txt |2 rdacontent. | ||
| 337 | |a computer |b c |2 rdamedia. | ||
| 338 | |a online resource |b cr |2 rdacarrier. | ||
| 500 | |a Published through SciTech Connect. | ||
| 500 | |a 11/01/1982. | ||
| 500 | |a "ornl/tm-8475" | ||
| 500 | |a "DE83003352" | ||
| 500 | |a Myrick, T.E.; Blair, M.S.; Doane, R.W.; Goldsmith, W.A. | ||
| 520 | 3 | |a A mobile gamma-ray scanning system has been developed by Oak Ridge National Laboratory for use in the Department of Energy's remedial action survey programs. The unit consists of a NaI(T1) detection system housed in a specially-equipped van. The system is operator controlled through an on-board mini-computer, with data output provided on the computer video screen, strip chart recorders, and an on-line printer. Data storage is provided by a floppy disk system. Multichannel analysis capabilities are included for qualitative radionuclide identification. A /sup 226/Ra-specific algorithm is employed to identify locations containing residual radium-bearing materials. This report presents the details of the system description, software development, and scanning methods utilized with the ORNL system. Laboratory calibration and field testing have established the system sensitivity, field of view, and other performance characteristics, the results of which are also presented. Documentation of the instrumentation and computer programs are included. | |
| 536 | |b W-7405-ENG-26. | ||
| 650 | 7 | |a Radiation Monitors. |2 local. | |
| 650 | 7 | |a Vans. |2 local. | |
| 650 | 7 | |a Survey Monitors. |2 local. | |
| 650 | 7 | |a Computer Codes. |2 local. | |
| 650 | 7 | |a Diagrams. |2 local. | |
| 650 | 7 | |a Electronic Circuits. |2 local. | |
| 650 | 7 | |a Gamma Detection. |2 local. | |
| 650 | 7 | |a Microprocessors. |2 local. | |
| 650 | 7 | |a Nai Detectors. |2 local. | |
| 650 | 7 | |a Performance. |2 local. | |
| 650 | 7 | |a Radiometric Surveys. |2 local. | |
| 650 | 7 | |a Radon 226. |2 local. | |
| 650 | 7 | |a Specifications. |2 local. | |
| 650 | 7 | |a Beta Decay Radioisotopes. |2 local. | |
| 650 | 7 | |a Beta-Minus Decay Radioisotopes. |2 local. | |
| 650 | 7 | |a Computers. |2 local. | |
| 650 | 7 | |a Detection. |2 local. | |
| 650 | 7 | |a Even-Even Nuclei. |2 local. | |
| 650 | 7 | |a Geophysical Surveys. |2 local. | |
| 650 | 7 | |a Heavy Nuclei. |2 local. | |
| 650 | 7 | |a Isotopes. |2 local. | |
| 650 | 7 | |a Measuring Instruments. |2 local. | |
| 650 | 7 | |a Microelectronic Circuits. |2 local. | |
| 650 | 7 | |a Monitors. |2 local. | |
| 650 | 7 | |a Nuclei. |2 local. | |
| 650 | 7 | |a Radiation Detection. |2 local. | |
| 650 | 7 | |a Radiation Detectors. |2 local. | |
| 650 | 7 | |a Radioisotopes. |2 local. | |
| 650 | 7 | |a Radon Isotopes. |2 local. | |
| 650 | 7 | |a Scintillation Counters. |2 local. | |
| 650 | 7 | |a Solid Scintillation Detectors. |2 local. | |
| 650 | 7 | |a Surveys. |2 local. | |
| 650 | 7 | |a Vehicles. |2 local. | |
| 650 | 7 | |a Instrumentation Related To Nuclear Science And Technology. |2 edbsc. | |
| 650 | 7 | |a Management Of Radioactive And Non-Radioactive Wastes From Nuclear Facilities. |2 edbsc. | |
| 710 | 2 | |a Oak Ridge National Laboratory. |4 res. | |
| 710 | 1 | |a United States. |b Department of Energy. |b Office of Scientific and Technical Information. |4 dst. | |
| 856 | 4 | 0 | |u http://www.osti.gov/scitech/biblio/6944779 |z Online Access (via OSTI) |
| 907 | |a .b90531693 |b 03-09-23 |c 02-15-17 | ||
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| 952 | f | f | |p Can circulate |a University of Colorado Boulder |b Online |c Online |d Online |e E 1.99:ornl/tm-8475 |h Superintendent of Documents classification |i web |n 1 |