Abstract
In an experiment performed at the ISOLDE facility of CERN, the super-allowed \(\beta \)-decay branching ratio of \(^{10}\)C was determined with a high-precision single-crystal germanium detector. In order to evaluate the contribution of the pile-up of two 511 keV \(\gamma \) quanta to one of the \(\gamma \)-ray peaks of interest at 1021.7 keV, data were not only taken with \(^{10}\)C, but also with a \(^{19}\)Ne beam. The final result for the super-allowed decay branch is 1.4638(50)%, in agreement with the average from literature.
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Data Availability Statement
This manuscript has no associated data or the data will not be deposited. [Authors’ comment: Access to the original data can be granted upon reasonable request to the authors.]
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Acknowledgements
We would like to thank the ISOLDE staff for their efforts during the present experiment. The research leading to these results has received funding from the European Union’s Horizon 2020 research and innovation programme under Grant agreement no. 654002.
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Communicated by Maria Borge.
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Blank, B., Aouadi, M., Ascher, P. et al. Branching ratio of the super-allowed \(\beta \) decay of \(^{10}\)C. Eur. Phys. J. A 56, 156 (2020). https://doi.org/10.1140/epja/s10050-020-00165-1
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DOI: https://doi.org/10.1140/epja/s10050-020-00165-1