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| Autori principali: | , , , , , , , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| Soggetti: | |
| Accesso online: | https://arxiv.org/abs/2409.08517 |
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| _version_ | 1866913546730733568 |
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| author | Patel, D. Cuong, D. C. Howard, K. B. Garg, U. Khoa, Dao T. Akimune, H. Berg, G. P. A. Fujiwara, M. Harakeh, M. N. Itoh, M. Iwamoto, C. Kawabata, T. Kawase, K. Matta, J. T. Murakami, T. Yosoi, M. |
| author_facet | Patel, D. Cuong, D. C. Howard, K. B. Garg, U. Khoa, Dao T. Akimune, H. Berg, G. P. A. Fujiwara, M. Harakeh, M. N. Itoh, M. Iwamoto, C. Kawabata, T. Kawase, K. Matta, J. T. Murakami, T. Yosoi, M. |
| contents | Angular distributions of the elastic and inelastic deuteron-nucleus scattering off $^{24}$Mg, $^{28}$Si, $^{58}$Ni, $^{90}$Zr, $^{116}$Sn, and $^{208}$Pb have been measured at a beam energy of 98 MeV/nucleon, with the goal of constraining the deuteron optical potential in this kinematical regime, and to extract the reduced transition probabilities for the ground-state transitions to low-lying excited states of these nuclei. Two potential models were used in the analysis of the measured $(d,d)$ and $(d,d')$ data within the optical model and the distorted-wave Born approximation: the phenomenological optical model potential associated with the collective model of nuclear scattering, and the semi-microscopic double-folding model of the deuteron-nucleus potential based on a realistic density-dependent M3Y interaction. The deuteron optical potential and inelastic $(d,d')$ scattering form factors were calculated using these two potential models, allowing for a direct comparison between the potential models as well as the validation of the deduced $Eλ$ transition rates. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_08517 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Optical model potentials for deuteron scattering off $^{24}$Mg, $^{28}$Si, $^{58}$Ni, $^{90}$Zr, $^{116}$Sn, and $^{208}$Pb at $\sim$100 MeV/nucleon Patel, D. Cuong, D. C. Howard, K. B. Garg, U. Khoa, Dao T. Akimune, H. Berg, G. P. A. Fujiwara, M. Harakeh, M. N. Itoh, M. Iwamoto, C. Kawabata, T. Kawase, K. Matta, J. T. Murakami, T. Yosoi, M. Nuclear Experiment Nuclear Theory Angular distributions of the elastic and inelastic deuteron-nucleus scattering off $^{24}$Mg, $^{28}$Si, $^{58}$Ni, $^{90}$Zr, $^{116}$Sn, and $^{208}$Pb have been measured at a beam energy of 98 MeV/nucleon, with the goal of constraining the deuteron optical potential in this kinematical regime, and to extract the reduced transition probabilities for the ground-state transitions to low-lying excited states of these nuclei. Two potential models were used in the analysis of the measured $(d,d)$ and $(d,d')$ data within the optical model and the distorted-wave Born approximation: the phenomenological optical model potential associated with the collective model of nuclear scattering, and the semi-microscopic double-folding model of the deuteron-nucleus potential based on a realistic density-dependent M3Y interaction. The deuteron optical potential and inelastic $(d,d')$ scattering form factors were calculated using these two potential models, allowing for a direct comparison between the potential models as well as the validation of the deduced $Eλ$ transition rates. |
| title | Optical model potentials for deuteron scattering off $^{24}$Mg, $^{28}$Si, $^{58}$Ni, $^{90}$Zr, $^{116}$Sn, and $^{208}$Pb at $\sim$100 MeV/nucleon |
| topic | Nuclear Experiment Nuclear Theory |
| url | https://arxiv.org/abs/2409.08517 |