RADIATION MONITOR CONTAINING TWO CONCENTRIC IONIZATION CHAMBERS AND MEANS FOR INSULATING THE SEPARATE CHAMBERS
Patent
·
OSTI ID:4129611
This invention relates to a portable radiation monitor containing two concentric ionization chambers which permit the use of standard charging and reading devices. It is particularly adapted as a personnel x-ray dosimeter and to this end comprises a small thin walled, cylindrical conductor forming an inner energy dependent chamber, a small thin walled, cylindrical conductor forming an outer energy independent chamber, and polymeric insulation means which insulates said chambers from each other and holds the chambers together with exposed connections in a simple, trouble-free, and compact assembly substantially without variation in directional response. (AEC)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-18-005692
- Assignee:
- U.S. Atomic Energy Commission
- Patent Number(s):
- US 3119036
- OSTI ID:
- 4129611
- Country of Publication:
- United States
- Language:
- English
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