Schotterer, Ulrich; Oeschger, Hans (1980). Low-level liquid scintillation counting in an underground laboratory. Radiocarbon, 22(2), pp. 505-511. Arizona Board of Regents, University of Arizona 10.1017/S0033822200009826
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A commercial liquid scintillation counter (LSC) was tested for its ability of low level counting (LLC) in two underground laboratories (70m of water equivalent cover). Reduction of total background and background components compared to the normal counting laboratory (5m w.e. cover) up to a factor of 9 depending on the energy range and the shielding of counting cell and laboratory walls were obtained. First experiments with a large volume cell (50cc) led to a modern 14C net effect of 425cpm and a corresponding background of 1.6cpm.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
08 Faculty of Science > Physics Institute > Climate and Environmental Physics |
UniBE Contributor: |
Schotterer, Ulrich Hermann |
Subjects: |
500 Science > 530 Physics |
ISSN: |
0033-8222 |
Publisher: |
Arizona Board of Regents, University of Arizona |
Language: |
English |
Submitter: |
BORIS Import 2 |
Date Deposited: |
30 Aug 2021 12:23 |
Last Modified: |
05 Dec 2022 15:52 |
Publisher DOI: |
10.1017/S0033822200009826 |
BORIS DOI: |
10.48350/158691 |
URI: |
https://boris.unibe.ch/id/eprint/158691 |
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