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$\beta$-delayed fission and $\alpha$ decay of $^{196}$At
A nuclear-decay spectroscopy study of the neutron-deficient isotope At196 is reported where an isotopically pure beam was produced using the selective Resonance Ionization Laser Ion Source and On-Line Isotope Mass Separator (CERN). The fine-structure α decay of At196 allowed the low-energy excited s...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2016
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevC.94.034308 http://cds.cern.ch/record/2245538 |
| _version_ | 1780953542571327488 |
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| author | Truesdale, V L Andreyev, A N Ghys, L Huyse, M Van Duppen, P Sels, S Andel, B Antalic, S Barzakh, A Capponi, L Cocolios, T E Derkx, X De Witte, H Elseviers, J Fedorov, D V Fedosseev, V N Heßberger, F P Kalaninová, Z Köster, U Lane, J F W Liberati, V Lynch, K M Marsh, B A Mitsuoka, S Nagame, Y Nishio, K Ota, S Pauwels, D Popescu, L Radulov, D Rapisarda, E Rothe, S Sandhu, K Seliverstov, M D Sjödin, A M Van Beveren, C Van den Bergh, P Wakabayashi, Y |
| author_facet | Truesdale, V L Andreyev, A N Ghys, L Huyse, M Van Duppen, P Sels, S Andel, B Antalic, S Barzakh, A Capponi, L Cocolios, T E Derkx, X De Witte, H Elseviers, J Fedorov, D V Fedosseev, V N Heßberger, F P Kalaninová, Z Köster, U Lane, J F W Liberati, V Lynch, K M Marsh, B A Mitsuoka, S Nagame, Y Nishio, K Ota, S Pauwels, D Popescu, L Radulov, D Rapisarda, E Rothe, S Sandhu, K Seliverstov, M D Sjödin, A M Van Beveren, C Van den Bergh, P Wakabayashi, Y |
| author_sort | Truesdale, V L |
| collection | CERN |
| description | A nuclear-decay spectroscopy study of the neutron-deficient isotope At196 is reported where an isotopically pure beam was produced using the selective Resonance Ionization Laser Ion Source and On-Line Isotope Mass Separator (CERN). The fine-structure α decay of At196 allowed the low-energy excited states in the daughter nucleus Bi192 to be investigated. A β-delayed fission study of At196 was also performed. A mixture of symmetric and asymmetric fission-fragment mass distributions of the daughter isotope Po196 (populated by β decay of At196) was deduced based on the measured fission-fragment energies. A βDF probability PβDF(At196)=9(1)×10−5 was determined. |
| id | oai-inspirehep.net-1486141 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2016 |
| record_format | invenio |
| spelling | oai-inspirehep.net-14861412020-05-15T15:32:18Zdoi:10.1103/PhysRevC.94.034308http://cds.cern.ch/record/2245538engTruesdale, V LAndreyev, A NGhys, LHuyse, MVan Duppen, PSels, SAndel, BAntalic, SBarzakh, ACapponi, LCocolios, T EDerkx, XDe Witte, HElseviers, JFedorov, D VFedosseev, V NHeßberger, F PKalaninová, ZKöster, ULane, J F WLiberati, VLynch, K MMarsh, B AMitsuoka, SNagame, YNishio, KOta, SPauwels, DPopescu, LRadulov, DRapisarda, ERothe, SSandhu, KSeliverstov, M DSjödin, A MVan Beveren, CVan den Bergh, PWakabayashi, Y$\beta$-delayed fission and $\alpha$ decay of $^{196}$AtNuclear Physics - ExperimentA nuclear-decay spectroscopy study of the neutron-deficient isotope At196 is reported where an isotopically pure beam was produced using the selective Resonance Ionization Laser Ion Source and On-Line Isotope Mass Separator (CERN). The fine-structure α decay of At196 allowed the low-energy excited states in the daughter nucleus Bi192 to be investigated. A β-delayed fission study of At196 was also performed. A mixture of symmetric and asymmetric fission-fragment mass distributions of the daughter isotope Po196 (populated by β decay of At196) was deduced based on the measured fission-fragment energies. A βDF probability PβDF(At196)=9(1)×10−5 was determined.oai:inspirehep.net:14861412016 |
| spellingShingle | Nuclear Physics - Experiment Truesdale, V L Andreyev, A N Ghys, L Huyse, M Van Duppen, P Sels, S Andel, B Antalic, S Barzakh, A Capponi, L Cocolios, T E Derkx, X De Witte, H Elseviers, J Fedorov, D V Fedosseev, V N Heßberger, F P Kalaninová, Z Köster, U Lane, J F W Liberati, V Lynch, K M Marsh, B A Mitsuoka, S Nagame, Y Nishio, K Ota, S Pauwels, D Popescu, L Radulov, D Rapisarda, E Rothe, S Sandhu, K Seliverstov, M D Sjödin, A M Van Beveren, C Van den Bergh, P Wakabayashi, Y $\beta$-delayed fission and $\alpha$ decay of $^{196}$At |
| title | $\beta$-delayed fission and $\alpha$ decay of $^{196}$At |
| title_full | $\beta$-delayed fission and $\alpha$ decay of $^{196}$At |
| title_fullStr | $\beta$-delayed fission and $\alpha$ decay of $^{196}$At |
| title_full_unstemmed | $\beta$-delayed fission and $\alpha$ decay of $^{196}$At |
| title_short | $\beta$-delayed fission and $\alpha$ decay of $^{196}$At |
| title_sort | $\beta$-delayed fission and $\alpha$ decay of $^{196}$at |
| topic | Nuclear Physics - Experiment |
| url | https://dx.doi.org/10.1103/PhysRevC.94.034308 http://cds.cern.ch/record/2245538 |
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