The influence of dissipation on the quasielastic barrier distributions of some nuclear systems
We present the review of last studies concerning the interpretation of barrier distributions. In some cases, dissipation strongly influences the shape of quasielastic and fusion barrier distributions, smoothing their structure caused by collective excitations. In instances of dissipation due to non-...
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| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2025/09/epjconf_nsd2024_00007.pdf |
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| author | Piasecki Eryk Colucci Giulia Trzcińska Agnieszka Wolińska-Cichocka Marzena |
| author_facet | Piasecki Eryk Colucci Giulia Trzcińska Agnieszka Wolińska-Cichocka Marzena |
| author_sort | Piasecki Eryk |
| collection | DOAJ |
| description | We present the review of last studies concerning the interpretation of barrier distributions. In some cases, dissipation strongly influences the shape of quasielastic and fusion barrier distributions, smoothing their structure caused by collective excitations. In instances of dissipation due to non-collective excitations and relatively weak transfers, the CCRMT model works reasonably well. In cases where dissipation is caused rather by transfer channels, one should take into account the strong dependence of the transfer couplings on the transfer Q-value distributions. |
| format | Article |
| id | doaj-art-440893976e604d06859fc8f0fe758f38 |
| institution | DOAJ |
| issn | 2100-014X |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj-art-440893976e604d06859fc8f0fe758f382025-08-20T03:08:52ZengEDP SciencesEPJ Web of Conferences2100-014X2025-01-013240000710.1051/epjconf/202532400007epjconf_nsd2024_00007The influence of dissipation on the quasielastic barrier distributions of some nuclear systemsPiasecki Eryk0Colucci Giulia1Trzcińska Agnieszka2Wolińska-Cichocka Marzena3Heavy Ion Laboratory, University of WarsawHeavy Ion Laboratory, University of WarsawHeavy Ion Laboratory, University of WarsawHeavy Ion Laboratory, University of WarsawWe present the review of last studies concerning the interpretation of barrier distributions. In some cases, dissipation strongly influences the shape of quasielastic and fusion barrier distributions, smoothing their structure caused by collective excitations. In instances of dissipation due to non-collective excitations and relatively weak transfers, the CCRMT model works reasonably well. In cases where dissipation is caused rather by transfer channels, one should take into account the strong dependence of the transfer couplings on the transfer Q-value distributions.https://www.epj-conferences.org/articles/epjconf/pdf/2025/09/epjconf_nsd2024_00007.pdf |
| spellingShingle | Piasecki Eryk Colucci Giulia Trzcińska Agnieszka Wolińska-Cichocka Marzena The influence of dissipation on the quasielastic barrier distributions of some nuclear systems EPJ Web of Conferences |
| title | The influence of dissipation on the quasielastic barrier distributions of some nuclear systems |
| title_full | The influence of dissipation on the quasielastic barrier distributions of some nuclear systems |
| title_fullStr | The influence of dissipation on the quasielastic barrier distributions of some nuclear systems |
| title_full_unstemmed | The influence of dissipation on the quasielastic barrier distributions of some nuclear systems |
| title_short | The influence of dissipation on the quasielastic barrier distributions of some nuclear systems |
| title_sort | influence of dissipation on the quasielastic barrier distributions of some nuclear systems |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2025/09/epjconf_nsd2024_00007.pdf |
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