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Clarification of the Three-Body Decay of 12C (12.71 MeV)
Using β decays of a clean source of 12 N produced at the IGISOL facility, we have measured the breakup of the 12 C (12.71 MeV) state into three α particles with a segmented particle detector setup. The high quality of the data permits solving the question of the breakup mechanism of the 12.7...
| Autores principales: | , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
1991
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.91.082502 http://cds.cern.ch/record/975436 |
| _version_ | 1780910911960121344 |
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| author | Fynbo, H O U Prezado, Y Bergmann, U C García-Borge, M J Dendooven, P Huang, W X Huikari, J Jeppesen, H B Jones, P Jonson, B Meister, M Nyman, G H Riisager, K Tengblad, O Vogelius, O G Wang, Y Weissman, L Wilhelmsen-Rolander, K Äystö, J |
| author_facet | Fynbo, H O U Prezado, Y Bergmann, U C García-Borge, M J Dendooven, P Huang, W X Huikari, J Jeppesen, H B Jones, P Jonson, B Meister, M Nyman, G H Riisager, K Tengblad, O Vogelius, O G Wang, Y Weissman, L Wilhelmsen-Rolander, K Äystö, J |
| author_sort | Fynbo, H O U |
| collection | CERN |
| description | Using β decays of a clean source of 12 N produced at the IGISOL facility, we have measured the breakup of the 12 C (12.71 MeV) state into three α particles with a segmented particle detector setup. The high quality of the data permits solving the question of the breakup mechanism of the 12.71 MeV state, a longstanding problem in few-body nuclear physics. Among existing models, a modified sequential model fits the data best, but systematic deviations indicate that a three-body description is needed. |
| id | cern-975436 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1991 |
| record_format | invenio |
| spelling | cern-9754362019-09-30T06:29:59Zdoi:10.1103/PhysRevLett.91.082502http://cds.cern.ch/record/975436engFynbo, H O UPrezado, YBergmann, U CGarcía-Borge, M JDendooven, PHuang, W XHuikari, JJeppesen, H BJones, PJonson, BMeister, MNyman, G HRiisager, KTengblad, OVogelius, O GWang, YWeissman, LWilhelmsen-Rolander, KÄystö, JClarification of the Three-Body Decay of 12C (12.71 MeV)Nuclear Physics - ExperimentUsing β decays of a clean source of 12 N produced at the IGISOL facility, we have measured the breakup of the 12 C (12.71 MeV) state into three α particles with a segmented particle detector setup. The high quality of the data permits solving the question of the breakup mechanism of the 12.71 MeV state, a longstanding problem in few-body nuclear physics. Among existing models, a modified sequential model fits the data best, but systematic deviations indicate that a three-body description is needed.oai:cds.cern.ch:9754361991 |
| spellingShingle | Nuclear Physics - Experiment Fynbo, H O U Prezado, Y Bergmann, U C García-Borge, M J Dendooven, P Huang, W X Huikari, J Jeppesen, H B Jones, P Jonson, B Meister, M Nyman, G H Riisager, K Tengblad, O Vogelius, O G Wang, Y Weissman, L Wilhelmsen-Rolander, K Äystö, J Clarification of the Three-Body Decay of 12C (12.71 MeV) |
| title | Clarification of the Three-Body Decay of 12C (12.71 MeV) |
| title_full | Clarification of the Three-Body Decay of 12C (12.71 MeV) |
| title_fullStr | Clarification of the Three-Body Decay of 12C (12.71 MeV) |
| title_full_unstemmed | Clarification of the Three-Body Decay of 12C (12.71 MeV) |
| title_short | Clarification of the Three-Body Decay of 12C (12.71 MeV) |
| title_sort | clarification of the three-body decay of 12c (12.71 mev) |
| topic | Nuclear Physics - Experiment |
| url | https://dx.doi.org/10.1103/PhysRevLett.91.082502 http://cds.cern.ch/record/975436 |
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