Published September 2000
| Version v1
Journal article
β-γ energy coincidence method for radioxenon in ambient air
Creators
- 1. Northwest Inst. of Nuclear Technology, Xi'an (China)
Description
Based on the coincidence of the β pulse or internal conversion-electron in different energy window as a gate signal with their related γ-ray or characteristic X-ray, a new method are studied in order to determine simultaneously interested radioxenon in ambient air. The background count with this method is 3-4 orders of magnitude lower than that with normal γ spectrometer method, and the optimal detection limit with a order of mBq/m3 can be reached
Additional details
Publishing Information
- Journal Title
- Atomic Energy Science and Technology
- Journal Volume
- 34
- Journal Issue
- suppl
- Journal Page Range
- p. 27-29
- ISSN
- 1000-6931
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 32020842
- Subject category
- S54: ENVIRONMENTAL SCIENCES; S58: GEOSCIENCES;
- Descriptors DEI
- AIR; BETA PARTICLES; COINCIDENCE SPECTROMETRY; ELECTRONS; ENVIRONMENT; ENVIRONMENTAL QUALITY; GAMMA RADIATION; INTERNAL CONVERSION; RADIATION MONITORING; SENSITIVITY; TRACE AMOUNTS; X RADIATION; XENON 131; XENON 133; XENON 135
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHARGED PARTICLES; COINCIDENCE METHODS; CONVERSION; COUNTING TECHNIQUES; DAYS LIVING RADIOISOTOPES; DECAY; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; EVEN-ODD NUCLEI; FERMIONS; FLUIDS; GASES; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IONIZING RADIATIONS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LEPTONS; MINUTES LIVING RADIOISOTOPES; MONITORING; NUCLEAR DECAY; NUCLEI; RADIATIONS; RADIOISOTOPES; STABLE ISOTOPES; XENON ISOTOPES