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A pair spectrometer for measuring multipolarities of energetic nuclear transitions
A multi-detector array has been designed and constructed for the simultaneous measurement of energy- and angular correlations of electron-positron pairs. Experimental results are obtained over a wide angular range for high-energy transitions in 16O, 12C and 8Be. A comparison with GEANT simulations d...
| Autores principales: | , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.nima.2015.11.009 http://cds.cern.ch/record/2006675 |
| _version_ | 1780946343908343808 |
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| author | Gulyás, J. Ketel, T.J. Krasznahorkay, A.J. Csatlós, M. Csige, L. Gácsi, Z. Hunyadi, M. Krasznahorkay, A. Vitéz, A. Tornyi, T.G. |
| author_facet | Gulyás, J. Ketel, T.J. Krasznahorkay, A.J. Csatlós, M. Csige, L. Gácsi, Z. Hunyadi, M. Krasznahorkay, A. Vitéz, A. Tornyi, T.G. |
| author_sort | Gulyás, J. |
| collection | CERN |
| description | A multi-detector array has been designed and constructed for the simultaneous measurement of energy- and angular correlations of electron-positron pairs. Experimental results are obtained over a wide angular range for high-energy transitions in 16O, 12C and 8Be. A comparison with GEANT simulations demonstrates that angular correlations between 50 and 180 degrees of the electron-positron pairs in the energy range between 6 and 18 MeV can be determined with sufficient resolution and efficiency. |
| id | cern-2006675 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2015 |
| record_format | invenio |
| spelling | cern-20066752023-06-29T04:26:44Zdoi:10.1016/j.nima.2015.11.009http://cds.cern.ch/record/2006675engGulyás, J.Ketel, T.J.Krasznahorkay, A.J.Csatlós, M.Csige, L.Gácsi, Z.Hunyadi, M.Krasznahorkay, A.Vitéz, A.Tornyi, T.G.A pair spectrometer for measuring multipolarities of energetic nuclear transitionsNuclear Physics - ExperimentA multi-detector array has been designed and constructed for the simultaneous measurement of energy- and angular correlations of electron-positron pairs. Experimental results are obtained over a wide angular range for high-energy transitions in 16O, 12C and 8Be. A comparison with GEANT simulations demonstrates that angular correlations between 50 and 180 degrees of the electron-positron pairs in the energy range between 6 and 18 MeV can be determined with sufficient resolution and efficiency.An electron–positron pair spectrometer has been designed and constructed for the simultaneous measurement of energy- and angular correlations of e+e- pairs. Experimental results are obtained over a wide angular range for high-energy transitions in 16 O, 12 C and 8 Be. The results showed that the angular correlations between 50 and 180° of the e+e- pairs in the energy range between 6 and 18 MeV can be determined with sufficient resolution and efficiency in good agreement with the GEANT simulations.A multi-detector array has been designed and constructed for the simultaneous measurement of energy- and angular correlations of electron-positron pairs. Experimental results are obtained over a wide angular range for high-energy transitions in 16O, 12C and 8Be. A comparison with GEANT simulations demonstrates that angular correlations between 50 and 180 degrees of the electron-positron pairs in the energy range between 6 and 18 MeV can be determined with sufficient resolution and efficiency.arXiv:1504.00489oai:cds.cern.ch:20066752015-04-02 |
| spellingShingle | Nuclear Physics - Experiment Gulyás, J. Ketel, T.J. Krasznahorkay, A.J. Csatlós, M. Csige, L. Gácsi, Z. Hunyadi, M. Krasznahorkay, A. Vitéz, A. Tornyi, T.G. A pair spectrometer for measuring multipolarities of energetic nuclear transitions |
| title | A pair spectrometer for measuring multipolarities of energetic nuclear transitions |
| title_full | A pair spectrometer for measuring multipolarities of energetic nuclear transitions |
| title_fullStr | A pair spectrometer for measuring multipolarities of energetic nuclear transitions |
| title_full_unstemmed | A pair spectrometer for measuring multipolarities of energetic nuclear transitions |
| title_short | A pair spectrometer for measuring multipolarities of energetic nuclear transitions |
| title_sort | pair spectrometer for measuring multipolarities of energetic nuclear transitions |
| topic | Nuclear Physics - Experiment |
| url | https://dx.doi.org/10.1016/j.nima.2015.11.009 http://cds.cern.ch/record/2006675 |
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