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Low‑lying resonances in 17O and 29,31F with complex momentum representation approach

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科学数据银行2023-03-10 更新2026-04-23 收录
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https://www.scidb.cn/detail?dataSetId=b3629f526e7d42428fc350258bd92238
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We explored the viability of the complex momentum representation (CMR) approach coupled with given potentials. A Woods-Saxon potential based on the Koning-Delaroche optical model and constrained by the experimental one-neutron separation energy was used for 17O, and a standard spherical potential by A. Bohr was adopted for 29F and 31F. We successfully achieved a reasonable prediction for the level-energies of both the bound states and low-lying resonant states. This dataset contains the positions of states of 17O and 29,31F in complex momentum plane and complex energy plane. And a set of accuracy data produced by varying grid points number and truncations of integration in the momentum and coordinate space is also included. The dataset is freely available and can be utilized as a sample for CMR study. Details can be found in the relevant article.
提供机构:
张时声; 许思哲
创建时间:
2023-03-10
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