Examination of coexistence of symmetric mass and asymmetric charge distributions of fission fragments; Physical Review C; Vol. 101, iss. 6
| Parent link: | Physical Review C Vol. 101, iss. 6.— 2020.— [064604, 11 р.] |
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| مؤلف مشترك: | |
| مؤلفون آخرون: | , , , |
| الملخص: | Title screen Using the improved scission-point model, the mass and charge distributions of fission fragments of the compound nuclei 180,182,190,198Hg and 202Pb formed in complete fusion reactions 36Ar+144Sm, 40Ca+142Nd, 36Ar+154Sm, [alpha]+194Pt, and 48Ca+154Sm are studied and compared with available experimental data. The transition is explained from the mass-asymmetric distribution in fissioning 180,182,190Hg to the mass-symmetric distribution found in fissioning 198Hg and 202Pb. The retention of the asymmetric mass distributions is treated in the case of fissioning 180,182,190Hg with increasing excitation energy. In the fissioning 198Hg and 182Hg, completely different shapes are predicted for charge and mass yields. |
| اللغة: | الإنجليزية |
| منشور في: |
2020
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://doi.org/10.1103/PhysRevC.101.064604 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665135 |
| الملخص: | Title screen Using the improved scission-point model, the mass and charge distributions of fission fragments of the compound nuclei 180,182,190,198Hg and 202Pb formed in complete fusion reactions 36Ar+144Sm, 40Ca+142Nd, 36Ar+154Sm, [alpha]+194Pt, and 48Ca+154Sm are studied and compared with available experimental data. The transition is explained from the mass-asymmetric distribution in fissioning 180,182,190Hg to the mass-symmetric distribution found in fissioning 198Hg and 202Pb. The retention of the asymmetric mass distributions is treated in the case of fissioning 180,182,190Hg with increasing excitation energy. In the fissioning 198Hg and 182Hg, completely different shapes are predicted for charge and mass yields. |
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| DOI: | 10.1103/PhysRevC.101.064604 |