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Properties of the 12 C 10 MeV state determined through β -decay
The β -delayed triple- α particle decay of 12 B has been measured with a setup that favours coincidence detection. A broad state in 12 C, previously reported around 10 MeV, has been seen and its properties determined through R-matrix analysis of the excitation spectrum. The spin and parity are 0 + ....
| Autores principales: | , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2005
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysa.2005.05.159 http://cds.cern.ch/record/2243944 |
| _version_ | 1780953406218698752 |
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| author | Diget, C Aa Barker, F C Borge, M J G Cederkäll, J Fedosseev, V N Fraile, L M Fulton, B R Fynbo, H O U Jeppesen, H B Jonson, B Köster, U Meister, M Nilsson, T Nyman, G Prezado, Y Riisager, K Rinta-Antila, S Tengblad, O Turrion, M Wilhelmsen, K Äystö, J |
| author_facet | Diget, C Aa Barker, F C Borge, M J G Cederkäll, J Fedosseev, V N Fraile, L M Fulton, B R Fynbo, H O U Jeppesen, H B Jonson, B Köster, U Meister, M Nilsson, T Nyman, G Prezado, Y Riisager, K Rinta-Antila, S Tengblad, O Turrion, M Wilhelmsen, K Äystö, J |
| author_sort | Diget, C Aa |
| collection | CERN |
| description | The β -delayed triple- α particle decay of 12 B has been measured with a setup that favours coincidence detection. A broad state in 12 C, previously reported around 10 MeV, has been seen and its properties determined through R-matrix analysis of the excitation spectrum. The spin and parity are 0 + . Interference between this state and the Hoyle state at 7.654 MeV has a marked influence on the spectrum. The coupling between the two states makes it difficult to determine the resonance energy. |
| id | oai-inspirehep.net-1464565 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2005 |
| record_format | invenio |
| spelling | oai-inspirehep.net-14645652019-09-30T06:29:59Zdoi:10.1016/j.nuclphysa.2005.05.159http://cds.cern.ch/record/2243944engDiget, C AaBarker, F CBorge, M J GCederkäll, JFedosseev, V NFraile, L MFulton, B RFynbo, H O UJeppesen, H BJonson, BKöster, UMeister, MNilsson, TNyman, GPrezado, YRiisager, KRinta-Antila, STengblad, OTurrion, MWilhelmsen, KÄystö, JProperties of the 12 C 10 MeV state determined through β -decayNuclear Physics - ExperimentThe β -delayed triple- α particle decay of 12 B has been measured with a setup that favours coincidence detection. A broad state in 12 C, previously reported around 10 MeV, has been seen and its properties determined through R-matrix analysis of the excitation spectrum. The spin and parity are 0 + . Interference between this state and the Hoyle state at 7.654 MeV has a marked influence on the spectrum. The coupling between the two states makes it difficult to determine the resonance energy.oai:inspirehep.net:14645652005 |
| spellingShingle | Nuclear Physics - Experiment Diget, C Aa Barker, F C Borge, M J G Cederkäll, J Fedosseev, V N Fraile, L M Fulton, B R Fynbo, H O U Jeppesen, H B Jonson, B Köster, U Meister, M Nilsson, T Nyman, G Prezado, Y Riisager, K Rinta-Antila, S Tengblad, O Turrion, M Wilhelmsen, K Äystö, J Properties of the 12 C 10 MeV state determined through β -decay |
| title | Properties of the 12 C 10 MeV state determined through β -decay |
| title_full | Properties of the 12 C 10 MeV state determined through β -decay |
| title_fullStr | Properties of the 12 C 10 MeV state determined through β -decay |
| title_full_unstemmed | Properties of the 12 C 10 MeV state determined through β -decay |
| title_short | Properties of the 12 C 10 MeV state determined through β -decay |
| title_sort | properties of the 12 c 10 mev state determined through β -decay |
| topic | Nuclear Physics - Experiment |
| url | https://dx.doi.org/10.1016/j.nuclphysa.2005.05.159 http://cds.cern.ch/record/2243944 |
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