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The experiments to determine the electron capture and $\beta$-decay of $^8$B into the highly excited states of $^8$Be
The main goal of this work is to study the structure of the highest energy states in $^8$Be populated following the $\beta^+$-decay and the electron capture (EC) of $^8$B. With this aim, two experiments were performed at ISOLDE-CERN in 2017 and 2018. The first experiment had the aim to resolve the $...
| Autores principales: | , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2020
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1088/1742-6596/1643/1/012130 http://cds.cern.ch/record/2782038 |
| _version_ | 1780971977569206272 |
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| author | Vinals, S Borge, M J G Tengblad, O Nacher, E Benito, J Figuera, P Fraile, L M Fynbo, H O U Gad, A Jensen, J Jonson, B Lica, R Marroquin, I Munch, M Nilsson, T Ovejas, J D Perea, A Riisager, K Smain, S Sotty, C |
| author_facet | Vinals, S Borge, M J G Tengblad, O Nacher, E Benito, J Figuera, P Fraile, L M Fynbo, H O U Gad, A Jensen, J Jonson, B Lica, R Marroquin, I Munch, M Nilsson, T Ovejas, J D Perea, A Riisager, K Smain, S Sotty, C |
| author_sort | Vinals, S |
| collection | CERN |
| description | The main goal of this work is to study the structure of the highest energy states in $^8$Be populated following the $\beta^+$-decay and the electron capture (EC) of $^8$B. With this aim, two experiments were performed at ISOLDE-CERN in 2017 and 2018. The first experiment had the aim to resolve the $2^+$ doublet at 16.6 and 16.9 MeV, in order to study their isospin mixing. The second experiment aimed to determine a value or give an experimental upper limit to the branching ratio of the exotic EC-p decay.
In this paper, we present the experimental setups and we discuss the analysis and present the preliminary results obtained so far. |
| id | cern-2782038 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2020 |
| record_format | invenio |
| spelling | cern-27820382021-09-24T20:26:01Zdoi:10.1088/1742-6596/1643/1/012130http://cds.cern.ch/record/2782038engVinals, SBorge, M J GTengblad, ONacher, EBenito, JFiguera, PFraile, L MFynbo, H O UGad, AJensen, JJonson, BLica, RMarroquin, IMunch, MNilsson, TOvejas, J DPerea, ARiisager, KSmain, SSotty, CThe experiments to determine the electron capture and $\beta$-decay of $^8$B into the highly excited states of $^8$BeNuclear Physics - ExperimentThe main goal of this work is to study the structure of the highest energy states in $^8$Be populated following the $\beta^+$-decay and the electron capture (EC) of $^8$B. With this aim, two experiments were performed at ISOLDE-CERN in 2017 and 2018. The first experiment had the aim to resolve the $2^+$ doublet at 16.6 and 16.9 MeV, in order to study their isospin mixing. The second experiment aimed to determine a value or give an experimental upper limit to the branching ratio of the exotic EC-p decay. In this paper, we present the experimental setups and we discuss the analysis and present the preliminary results obtained so far.oai:cds.cern.ch:27820382020 |
| spellingShingle | Nuclear Physics - Experiment Vinals, S Borge, M J G Tengblad, O Nacher, E Benito, J Figuera, P Fraile, L M Fynbo, H O U Gad, A Jensen, J Jonson, B Lica, R Marroquin, I Munch, M Nilsson, T Ovejas, J D Perea, A Riisager, K Smain, S Sotty, C The experiments to determine the electron capture and $\beta$-decay of $^8$B into the highly excited states of $^8$Be |
| title | The experiments to determine the electron capture and $\beta$-decay of $^8$B into the highly excited states of $^8$Be |
| title_full | The experiments to determine the electron capture and $\beta$-decay of $^8$B into the highly excited states of $^8$Be |
| title_fullStr | The experiments to determine the electron capture and $\beta$-decay of $^8$B into the highly excited states of $^8$Be |
| title_full_unstemmed | The experiments to determine the electron capture and $\beta$-decay of $^8$B into the highly excited states of $^8$Be |
| title_short | The experiments to determine the electron capture and $\beta$-decay of $^8$B into the highly excited states of $^8$Be |
| title_sort | experiments to determine the electron capture and $\beta$-decay of $^8$b into the highly excited states of $^8$be |
| topic | Nuclear Physics - Experiment |
| url | https://dx.doi.org/10.1088/1742-6596/1643/1/012130 http://cds.cern.ch/record/2782038 |
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