THE MEASUREMENT OF $sup 41$A WITH A CLOSED IONIZATION CHAMBER (in German)
Journal Article
·
· Kerntechnik (West Germany) Merged with Atomkernenergie to form Atomkernenerg./Kerntech.kyu Hokoku
OSTI ID:4693606
The calibration of a closed ionization chamber for the measurement of Ar/ sup 41/ expelled through the chimney of the reactor FRF is treated. For the sensitivity of this chamber 0.68 x 10/sup -11/ Ar cm/sup -3// c cm/sup -3/ was obtained. A calculation of the ionization current in consideration of the BETA spectrum of Ar/sup 41/ and a mean range inside the chamber (the usual basis of the concept) resulted in a value which was about a factor 3 smaller than the measured one. The contribution of Ar/sup 37/ to the ionization current can be neglected. (auth)
- Research Organization:
- Universitat, Frankfurt am Main
- NSA Number:
- NSA-17-022035
- OSTI ID:
- 4693606
- Journal Information:
- Kerntechnik (West Germany) Merged with Atomkernenergie to form Atomkernenerg./Kerntech.kyu Hokoku, Journal Name: Kerntechnik (West Germany) Merged with Atomkernenergie to form Atomkernenerg./Kerntech.kyu Hokoku Vol. Vol: 5; ISSN KERTA
- Country of Publication:
- Country unknown/Code not available
- Language:
- German
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