Published June 1960
| Version v1
Book
Absolute Measurement of Radioactive Materials at the Physikalisch-Technische Bundesanstalt
Description
A short report is given about the routine methods of standardization of radionuclides. The measurements are done by 4 π β proportional counters, 4 π β-γ coincidence counting and for secondary standardization of γ emitters by 4 π γ ionization chamber. The equipments used and the procedures of source preparation are described. (author)
Abstract (French)
L'auteur presente un rapport succinct sur les methodes courantes de normalisation des radionuclides. Les mesures sont effectuees au moyen de compteurs proportionnels 4 π β, par voie de comptage par coincidences 4 πβ-γ et, en ce qui concerne la normalisation secondaire des emetteurs de rayons γ, au moyen d'une chambre d'ionisation 4 π γ. Le memoire contient une description du materiel utilise et des procedes employes pour la preparation des sources. (author)Abstract (Spanish)
En la memoria se describen brevemente los metodos corrientes de calibracion de radionuclidos. Las mediciones a que se refiere se han efectuado con contadores proporcionales β 4 π, contadores de coincidencias β-γ 4πl; para la calibracion secundaria de emisores γ se ha utilizado una camara de ionizacion γ 4 π. Se describen los aparatos empleados y los procedimientos de preparacion de las fuentes. (author)Abstract (Russian)
Privoditsya kratkij doklad po obychnym metodam standartizatsi i radioizotopov. Izmereniya osushchestvlyalis β-proportsional'nym i schetchikami na 4 π, schetchikami β-γ sovpadenij i γ-ioniziruyushche j kameroj na 4 i dlya vtorichnoj standartizatsi i γ-izluchatelej . Privoditsya opisanie, ispol'zuemogo oborudovaniya i protsedura podgotovki istochnika. (author)Additional details
Additional titles
- Original title (English)
- Mesure absolue des substances radioactives a l'Institut federal de physique appliquee; Absolyutnoe izmerenie radioaktivnykh veshchestv v fiziko-tekhnicheskom federal'nom institute; Determinacion absoluta de la actividad de sustancias radiactivas en el Instituto Federal de Fisica Aplicada
Publishing Information
- Publisher
- IAEA
- Imprint Place
- Vienna (International Atomic Energy Agency (IAEA))
- Imprint Title
- Metrology of Radionuclides. Proceedings of a Symposium
- Imprint Pagination
- 488 p.
- Series
- Proceedings Series
- Journal Page Range
- p. 53-60
- ISSN
- 0074-1884
Conference
- Title
- Symposium on Metrology of Radionuclides
- Dates
- 14-16 Oct 1959
- Place
- Vienna (Austria)
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 43113054
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- EQUIPMENT; IONIZATION CHAMBERS; PROPORTIONAL COUNTERS; RADIOACTIVE MATERIALS; RADIOISOTOPES; STANDARDIZATION
- Descriptors DEC
- ISOTOPES; MATERIALS; MEASURING INSTRUMENTS; RADIATION DETECTORS
Optional Information
- Notes
- 5 figs., 2 refs.
- Secondary number(s)
- STI/PUB--6