Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, II: Even-$Z$ nuclei
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arXiv
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| Natura: | Preprint |
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2024
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| author | DRHBc Mass Table Collaboration Guo, Peng Cao, Xiaojie Chen, Kangmin Chen, Zhihui Cheoun, Myung-Ki Choi, Yong-Beom Lam, Pak Chung Deng, Wenmin Dong, Jianmin Du, Pengxiang Du, Xiaokai Duan, Kangda Fan, Xiaohua Gao, Wei Geng, Lisheng Ha, Eunja He, Xiao-Tao Hu, Jinniu Huang, Jingke Huang, Kun Huang, Yanan Huang, Zidan Da Hyung, Kim Chan, Hoi Yat Jiang, Xiaofei Kim, Seonghyun Kim, Youngman Lee, Chang-Hwan Lee, Jenny Li, Jian Li, Minglong Li, Zhipan Li, Zhengzheng Lian, Zhanjiang Liang, Haozhao Liu, Lang Lu, Xiao Liu, Zhi-Rui Meng, Jie Meng, Ziyan Mun, Myeong-Hwan Niu, Yifei Niu, Zhongming Pan, Cong Peng, Jing Qu, Xiaoying Papakonstantinou, Panagiota Shang, Tianshuai Shang, Xinle Shen, Caiwan Shen, Guofang Sun, Tingting Sun, Xiang-Xiang Wang, Sibo Wang, Tianyu Wang, Yiran Wang, Yuanyuan Wu, Jiawei Wu, Liang Wu, Xinhui Xia, Xuewei Xie, Huihui Yao, Jiangming Ip, Ip Kwan Yau Yiu, To Chung Yu, Jianghan Yu, Yangyang Zhang, Kaiyuan Zhang, Shijie Zhang, Shuangquan Zhang, Wei Zhang, Xiaoyan Zhang, Yanxin Zhang, Ying Zhang, Yingxun Zhang, Zhenhua Zhao, Qiang Zhao, Yingchun Zheng, Ruyou Zhou, Chang Zhou, Shan-Gui Zou, Lianjian |
| author_facet | DRHBc Mass Table Collaboration Guo, Peng Cao, Xiaojie Chen, Kangmin Chen, Zhihui Cheoun, Myung-Ki Choi, Yong-Beom Lam, Pak Chung Deng, Wenmin Dong, Jianmin Du, Pengxiang Du, Xiaokai Duan, Kangda Fan, Xiaohua Gao, Wei Geng, Lisheng Ha, Eunja He, Xiao-Tao Hu, Jinniu Huang, Jingke Huang, Kun Huang, Yanan Huang, Zidan Da Hyung, Kim Chan, Hoi Yat Jiang, Xiaofei Kim, Seonghyun Kim, Youngman Lee, Chang-Hwan Lee, Jenny Li, Jian Li, Minglong Li, Zhipan Li, Zhengzheng Lian, Zhanjiang Liang, Haozhao Liu, Lang Lu, Xiao Liu, Zhi-Rui Meng, Jie Meng, Ziyan Mun, Myeong-Hwan Niu, Yifei Niu, Zhongming Pan, Cong Peng, Jing Qu, Xiaoying Papakonstantinou, Panagiota Shang, Tianshuai Shang, Xinle Shen, Caiwan Shen, Guofang Sun, Tingting Sun, Xiang-Xiang Wang, Sibo Wang, Tianyu Wang, Yiran Wang, Yuanyuan Wu, Jiawei Wu, Liang Wu, Xinhui Xia, Xuewei Xie, Huihui Yao, Jiangming Ip, Ip Kwan Yau Yiu, To Chung Yu, Jianghan Yu, Yangyang Zhang, Kaiyuan Zhang, Shijie Zhang, Shuangquan Zhang, Wei Zhang, Xiaoyan Zhang, Yanxin Zhang, Ying Zhang, Yingxun Zhang, Zhenhua Zhao, Qiang Zhao, Yingchun Zheng, Ruyou Zhou, Chang Zhou, Shan-Gui Zou, Lianjian |
| contents | The mass table in the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) with the PC-PK1 density functional has been established for even-$Z$ nuclei with $8\le Z\le120$, extended from the previous work for even-even nuclei [Zhang $\it{et.~al.}$ (DRHBc Mass Table Collaboration), At. Data Nucl. Data Tables 144, 101488 (2022)]. The calculated binding energies, two-nucleon and one-neutron separation energies, root-mean-square (rms) radii of neutron, proton, matter, and charge distributions, quadrupole deformations, and neutron and proton Fermi surfaces are tabulated and compared with available experimental data. A total of 4829 even-$Z$ nuclei are predicted to be bound, with an rms deviation of 1.477 MeV from the 1244 mass data. Good agreement with the available experimental odd-even mass differences, $α$ decay energies, and charge radii is also achieved. The description accuracy for nuclear masses and nucleon separation energies as well as the prediction for drip lines is compared with the results obtained from other relativistic and nonrelativistic density functional. The comparison shows that the DRHBc theory with PC-PK1 provides an excellent microscopic description for the masses of even-$Z$ nuclei. The systematics of the nucleon separation energies, odd-even mass differences, pairing energies, two-nucleon gaps, $α$ decay energies, rms radii, quadrupole deformations, potential energy curves, neutron density distributions, and neutron mean-field potentials are discussed. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_02935 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, II: Even-$Z$ nuclei DRHBc Mass Table Collaboration Guo, Peng Cao, Xiaojie Chen, Kangmin Chen, Zhihui Cheoun, Myung-Ki Choi, Yong-Beom Lam, Pak Chung Deng, Wenmin Dong, Jianmin Du, Pengxiang Du, Xiaokai Duan, Kangda Fan, Xiaohua Gao, Wei Geng, Lisheng Ha, Eunja He, Xiao-Tao Hu, Jinniu Huang, Jingke Huang, Kun Huang, Yanan Huang, Zidan Da Hyung, Kim Chan, Hoi Yat Jiang, Xiaofei Kim, Seonghyun Kim, Youngman Lee, Chang-Hwan Lee, Jenny Li, Jian Li, Minglong Li, Zhipan Li, Zhengzheng Lian, Zhanjiang Liang, Haozhao Liu, Lang Lu, Xiao Liu, Zhi-Rui Meng, Jie Meng, Ziyan Mun, Myeong-Hwan Niu, Yifei Niu, Zhongming Pan, Cong Peng, Jing Qu, Xiaoying Papakonstantinou, Panagiota Shang, Tianshuai Shang, Xinle Shen, Caiwan Shen, Guofang Sun, Tingting Sun, Xiang-Xiang Wang, Sibo Wang, Tianyu Wang, Yiran Wang, Yuanyuan Wu, Jiawei Wu, Liang Wu, Xinhui Xia, Xuewei Xie, Huihui Yao, Jiangming Ip, Ip Kwan Yau Yiu, To Chung Yu, Jianghan Yu, Yangyang Zhang, Kaiyuan Zhang, Shijie Zhang, Shuangquan Zhang, Wei Zhang, Xiaoyan Zhang, Yanxin Zhang, Ying Zhang, Yingxun Zhang, Zhenhua Zhao, Qiang Zhao, Yingchun Zheng, Ruyou Zhou, Chang Zhou, Shan-Gui Zou, Lianjian Nuclear Theory Solar and Stellar Astrophysics Nuclear Experiment The mass table in the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) with the PC-PK1 density functional has been established for even-$Z$ nuclei with $8\le Z\le120$, extended from the previous work for even-even nuclei [Zhang $\it{et.~al.}$ (DRHBc Mass Table Collaboration), At. Data Nucl. Data Tables 144, 101488 (2022)]. The calculated binding energies, two-nucleon and one-neutron separation energies, root-mean-square (rms) radii of neutron, proton, matter, and charge distributions, quadrupole deformations, and neutron and proton Fermi surfaces are tabulated and compared with available experimental data. A total of 4829 even-$Z$ nuclei are predicted to be bound, with an rms deviation of 1.477 MeV from the 1244 mass data. Good agreement with the available experimental odd-even mass differences, $α$ decay energies, and charge radii is also achieved. The description accuracy for nuclear masses and nucleon separation energies as well as the prediction for drip lines is compared with the results obtained from other relativistic and nonrelativistic density functional. The comparison shows that the DRHBc theory with PC-PK1 provides an excellent microscopic description for the masses of even-$Z$ nuclei. The systematics of the nucleon separation energies, odd-even mass differences, pairing energies, two-nucleon gaps, $α$ decay energies, rms radii, quadrupole deformations, potential energy curves, neutron density distributions, and neutron mean-field potentials are discussed. |
| title | Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, II: Even-$Z$ nuclei |
| topic | Nuclear Theory Solar and Stellar Astrophysics Nuclear Experiment |
| url | https://arxiv.org/abs/2402.02935 |