Study of fusion-fission in inverse kinematics with a fragment separator
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arXiv
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| Autori principali: | , , , , , , , , , , , , , , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2017
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| author | Tarasov, O. B. Delaune, O. Farget, F. Morrissey, D. J. Amthor, A. M. Bastin, B. Bazin, D. Blank, B. Cacéres, L. Chbihi, A. Fernández-Dominguez, B. Grévy, S. Kamalou, O. Lukyanov, S. M. Mittig, W. Pereira, J. Perrot, L. Saint-Laurent, M. -G. Savajols, H. Sherrill, B. M. Stodel, C. Thomas, J. C. Villari, A. C. |
| author_facet | Tarasov, O. B. Delaune, O. Farget, F. Morrissey, D. J. Amthor, A. M. Bastin, B. Bazin, D. Blank, B. Cacéres, L. Chbihi, A. Fernández-Dominguez, B. Grévy, S. Kamalou, O. Lukyanov, S. M. Mittig, W. Pereira, J. Perrot, L. Saint-Laurent, M. -G. Savajols, H. Sherrill, B. M. Stodel, C. Thomas, J. C. Villari, A. C. |
| contents | The systematic study of fission fragment yields under different initial conditions provides a valuable experimental benchmark for fission models that aim to understand this complex decay channel and to predict reaction product yields. Inverse kinematics coupled to the use of a high-resolution spectrometer is shown to be a powerful tool to identify and measure the inclusive isotopic yields of fission fragments. In-flight fusion fission was used to produce secondary beams of neutron-rich isotopes in the collision of a 238U beam at 24 MeV/u with 9Be and 12C targets at GANIL using the LISE3 fragment-separator. Unique A,Z,q identification of fission products was attained with the dE-TKE-Brho-ToF measurement technique. Mass, and atomic number distributions are reported for the two reactions that show the importance of different reaction mechanisms for these two targets. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1701_05580 |
| institution | arXiv |
| publishDate | 2017 |
| record_format | arxiv |
| spellingShingle | Study of fusion-fission in inverse kinematics with a fragment separator Tarasov, O. B. Delaune, O. Farget, F. Morrissey, D. J. Amthor, A. M. Bastin, B. Bazin, D. Blank, B. Cacéres, L. Chbihi, A. Fernández-Dominguez, B. Grévy, S. Kamalou, O. Lukyanov, S. M. Mittig, W. Pereira, J. Perrot, L. Saint-Laurent, M. -G. Savajols, H. Sherrill, B. M. Stodel, C. Thomas, J. C. Villari, A. C. Nuclear Experiment The systematic study of fission fragment yields under different initial conditions provides a valuable experimental benchmark for fission models that aim to understand this complex decay channel and to predict reaction product yields. Inverse kinematics coupled to the use of a high-resolution spectrometer is shown to be a powerful tool to identify and measure the inclusive isotopic yields of fission fragments. In-flight fusion fission was used to produce secondary beams of neutron-rich isotopes in the collision of a 238U beam at 24 MeV/u with 9Be and 12C targets at GANIL using the LISE3 fragment-separator. Unique A,Z,q identification of fission products was attained with the dE-TKE-Brho-ToF measurement technique. Mass, and atomic number distributions are reported for the two reactions that show the importance of different reaction mechanisms for these two targets. |
| title | Study of fusion-fission in inverse kinematics with a fragment separator |
| topic | Nuclear Experiment |
| url | https://arxiv.org/abs/1701.05580 |