Performance of a nuclear reactor cover-gas monitor using charcoal-Ge gamma-ray spectrometer combination
Conference
·
· IEEE Trans. Nucl. Sci.; (United States)
OSTI ID:6835069
Gas-chromatographic measurements on adsorption and desorption characteristics of one type of charcoal at 50/sup 0/C to -70/sup 0/C had been measured using non-radioactive standard gases of 5000ppm or 100ppm Kr or Xe in He or Ar carrier. The charcoal was 5 grams of TSURUMI COAL 2GM packed in a 10 cm/sup 3/ cylindrical chamber of 40 mm diameter by 8 mm depth. Performance of a charcoal - Ge gamma-ray spectrometer combination was studied using JRR-3( Japan Research Reactor 3 ) helium cover gas which contained Ar-41 as well as gaseous fission products such as Kr-85m, 85, 87, 88, Xe-133, 135m and 138.
- Research Organization:
- Japan Atomic Energy Research Institute Tokaimura, Nakagun, Ibarakiken, 319-11, Japan
- OSTI ID:
- 6835069
- Report Number(s):
- CONF-831015-
- Conference Information:
- Journal Name: IEEE Trans. Nucl. Sci.; (United States) Journal Volume: 31:1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
210400 -- Power Reactors
Nonbreeding
Otherwise Moderated or Unmoderated
22 GENERAL STUDIES OF NUCLEAR REACTORS
220400* -- Nuclear Reactor Technology-- Control Systems
220700 -- Nuclear Reactor Technology-- Plutonium & Isotope Production Reactors
ADSORBENTS
ADSORPTION
ARGON 41
ARGON ISOTOPES
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CHARCOAL
CHROMATOGRAPHY
COVER GAS
DESORPTION
ELEMENTS
EVEN-ODD NUCLEI
FISSION PRODUCTS
FLUIDS
GAMMA SPECTROMETERS
GAS CHROMATOGRAPHY
GASES
GE SEMICONDUCTOR DETECTORS
HEAVY WATER COOLED REACTORS
HEAVY WATER MODERATED REACTORS
HELIUM
HOURS LIVING RADIOISOTOPES
INERT ATMOSPHERE
INTERMEDIATE MASS NUCLEI
IRRADIATION REACTORS
ISOTOPE PRODUCTION REACTORS
ISOTOPES
JRR-3 REACTOR
KRYPTON ISOTOPES
MATERIALS
MATERIALS TESTING REACTORS
MEASURING INSTRUMENTS
MONITORS
NATURAL URANIUM REACTORS
NONMETALS
NUCLEI
PERFORMANCE TESTING
RADIATION DETECTORS
RADIATION MONITORS
RADIOACTIVE MATERIALS
RADIOISOTOPES
RARE GASES
REACTORS
RESEARCH AND TEST REACTORS
RESEARCH REACTORS
SEMICONDUCTOR DETECTORS
SEPARATION PROCESSES
SORPTION
SORPTIVE PROPERTIES
SPECTROMETERS
SURFACE PROPERTIES
TANK TYPE REACTORS
TESTING
XENON ISOTOPES
210400 -- Power Reactors
Nonbreeding
Otherwise Moderated or Unmoderated
22 GENERAL STUDIES OF NUCLEAR REACTORS
220400* -- Nuclear Reactor Technology-- Control Systems
220700 -- Nuclear Reactor Technology-- Plutonium & Isotope Production Reactors
ADSORBENTS
ADSORPTION
ARGON 41
ARGON ISOTOPES
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CHARCOAL
CHROMATOGRAPHY
COVER GAS
DESORPTION
ELEMENTS
EVEN-ODD NUCLEI
FISSION PRODUCTS
FLUIDS
GAMMA SPECTROMETERS
GAS CHROMATOGRAPHY
GASES
GE SEMICONDUCTOR DETECTORS
HEAVY WATER COOLED REACTORS
HEAVY WATER MODERATED REACTORS
HELIUM
HOURS LIVING RADIOISOTOPES
INERT ATMOSPHERE
INTERMEDIATE MASS NUCLEI
IRRADIATION REACTORS
ISOTOPE PRODUCTION REACTORS
ISOTOPES
JRR-3 REACTOR
KRYPTON ISOTOPES
MATERIALS
MATERIALS TESTING REACTORS
MEASURING INSTRUMENTS
MONITORS
NATURAL URANIUM REACTORS
NONMETALS
NUCLEI
PERFORMANCE TESTING
RADIATION DETECTORS
RADIATION MONITORS
RADIOACTIVE MATERIALS
RADIOISOTOPES
RARE GASES
REACTORS
RESEARCH AND TEST REACTORS
RESEARCH REACTORS
SEMICONDUCTOR DETECTORS
SEPARATION PROCESSES
SORPTION
SORPTIVE PROPERTIES
SPECTROMETERS
SURFACE PROPERTIES
TANK TYPE REACTORS
TESTING
XENON ISOTOPES