Published 1967
| Version v1
Report
Open
4π proportional counter for absolute measurement of β-emitters
- 1. Commissariat a l'Energie Atomique, Saclay (France). Centre d'Etudes Nucleaires
Description
The 4π counter is commonly used to measure the activity of β sources, the one we describe does not advance a new conception but the issue of several years of investigations. The apparatus presents good performances about the qualities commonly required in that kind of counter: detection efficiency, plateau and dead time. Moreover technical characteristics give a great flexibility in use, particularly a possibility of adaptation in a β,γ coincidence unit. (authors)
Availability note (English)
Available from INIS in electronic formAbstract (French)
Le compteur 4π proportionnel est couramment, utilise pour mesurer l'activite de sources β, celui que nous decrivons ne represente pas une conception nouvelle, mais plutot l'aboutissement de plusieurs annees d'etudes. Cette installation presente des performances satisfaisantes en ce qui concerne les qualites habituellement requises dans ce type de compteur: l'efficacite de detection, le palier et le temps mort. En outre, certaines caracteristiques techniques qui lui sont propres lui conferent une grande souplesse d'utilisation, en particulier la possibilite d'adaptation a un ensemble de mesures par coincidences 4π β γ. (auteurs)Files
37040595.pdf
Files
(1.1 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:7db2ec77701d20310db2e8fe7c86fd7f
|
1.1 MB | Preview Download |
Additional details
Additional titles
- Original title (French)
- Compteur 4π proportionnel destine a la mesure absolue d'emetteurs β
Publishing Information
- Imprint Pagination
- [17 p.]
- Report number
- CEA-R--3362
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 37040595
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- BETA DETECTION; COINCIDENCE METHODS; DEAD TIME; EFFICIENCY; FOUR-PI DETECTORS; GAMMA DETECTION; METHANE; PROPORTIONAL COUNTERS
- Descriptors DEC
- ALKANES; CHARGED PARTICLE DETECTION; COUNTING TECHNIQUES; DETECTION; HYDROCARBONS; MEASURING INSTRUMENTS; ORGANIC COMPOUNDS; RADIATION DETECTION; RADIATION DETECTORS; TIMING PROPERTIES
Optional Information
- Notes
- 1 refs.