Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, I: Even-even nuclei

doi:10.1016/j.adt.2022.101488

	Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, I: Even-even nuclei
	Zhang, Kaiyuan 1; Cheoun, Myung-Ki 2; Choi, Yong-Beom 3; Chong, Pooi Seong 4; Dong, Jianmin 5,6; Dong, Zihao 1; Du, Xiaokai 1; Geng, Lisheng 7,8; Ha, Eunja 9; He, Xiao-Tao 10
刊名	ATOMIC DATA AND NUCLEAR DATA TABLES
	2022-03-01
卷号	144 页码:55
ISSN号	0092-640X
DOI	10.1016/j.adt.2022.101488
通讯作者	Meng, Jie(mengj@pku.edu.cn)
英文摘要	Ground-state properties of even-even nuclei with 8 <= Z <= 120 from the proton drip line to the neutron drip line have been investigated using the deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc) with the density functional PC-PK1. With the effects of deformation and continuum included simultaneously, 2583 even-even nuclei are predicted to be bound. The calculated binding energies, two-nucleon 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. The rms deviation from the 637 mass data is 1.518 MeV, providing one of the best microscopic descriptions for nuclear masses. The drip lines obtained from DRHBc calculations are compared with other calculations, including the spherical relativistic continuum Hartree-Bogoliubov (RCHB) and triaxial relativistic Hartree-Bogoliubov (TRHB) calculations with PC-PK1. The deformation and continuum effects on the limits of the nuclear landscape are discussed. Possible peninsulas consisting of bound nuclei beyond the two-neutron drip line are predicted. The systematics of the two-nucleon separation energies, two-nucleon gaps, rms radii, quadrupole deformations, potential energy curves, neutron densities, neutron mean-field potentials, and pairing energies in the DRHBc calculations are also discussed. In addition, the alpha decay energies extracted are in good agreement with available data. (C) 2022 Elsevier Inc. All rights reserved.
资助项目	National Natural Sci-ence Foundation of China[11935003] ; National Natural Sci-ence Foundation of China[11875075] ; National Natural Sci-ence Foundation of China[11975031] ; National Natural Sci-ence Foundation of China[12141501] ; National Natural Sci-ence Foundation of China[12070131001] ; National Natural Sci-ence Foundation of China[12075085] ; National Natural Sci-ence Foundation of China[12047568] ; National Natural Sci-ence Foundation of China[11790325] ; National Natural Sci-ence Foundation of China[11790323] ; National Natural Sci-ence Foundation of China[11735003] ; National Natural Sci-ence Foundation of China[11975041] ; National Natural Sci-ence Foundation of China[12047503] ; National Natural Sci-ence Foundation of China[11975237] ; National Natural Sci-ence Foundation of China[11961141004] ; National Key R&D Program of China[2017YFE0116700] ; National Key R&D Program of China[2018YFA0404400] ; State Key Laboratory of Nuclear Physics and Technology, Peking University, China[NPT2020ZZ01] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB34010000] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDPB15] ; High-performance Computing Platform of Peking University, China ; High-performance Computing Platform of Anhui University, China ; Rare Isotope Science Project of Institute for Basic Science - Ministry of Science and ICT (MSICT) ; National Research Foundation of Korea[2013M7A1A1075764] ; National Research Foundation of Korea[NRF-2018R1D1A1B05048026] ; National Research Foundation of Korea[NRF-2020R1A2C3006177] ; National Research Foundation of Korea[NRF-2020K1A3A7A09080134] ; National Research Foundation of Korea[NRF-2021R1F1A1060066] ; National Research Foundation of Korea[NRF-2021R1A6A1A03043957] ; e National Supercomputing Center with supercomputing resources including technical support[KSC-2020-CRE-0329] ; e National Supercomputing Center with supercomputing resources including technical support[KSC-2021-CRE-0126] ; e National Supercomputing Center with supercomputing resources including technical support[KSC-2021-CRE-0272] ; National Research Foundation of Korea (NRF) - Korea government (Ministry of Science and ICT and Ministry of Education)[2016R1A5A1013277] ; National Research Foundation of Korea (NRF) - Korea government (Ministry of Science and ICT and Ministry of Education)[2018R1D1A1B07048599] ; Institute for Basic Science[IBS-R031-D1]
WOS关键词	GROUND-STATE PROPERTIES ; MEAN-FIELD THEORY ; PSEUDOSPIN SYMMETRY ; CHARGE RADII ; SHELL ; PROTON ; HALO ; ISOTOPES ; BANDS ; DEFORMATIONS
WOS研究方向	Physics
语种	英语
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号	WOS:000760325800001
资助机构	National Natural Sci-ence Foundation of China ; National Key R&D Program of China ; State Key Laboratory of Nuclear Physics and Technology, Peking University, China ; Strategic Priority Research Program of Chinese Academy of Sciences ; High-performance Computing Platform of Peking University, China ; High-performance Computing Platform of Anhui University, China ; Rare Isotope Science Project of Institute for Basic Science - Ministry of Science and ICT (MSICT) ; National Research Foundation of Korea ; e National Supercomputing Center with supercomputing resources including technical support ; National Research Foundation of Korea (NRF) - Korea government (Ministry of Science and ICT and Ministry of Education) ; Institute for Basic Science
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/142056]
专题	中国科学院近代物理研究所
通讯作者	Meng, Jie
作者单位	1.Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 2.Soongsil Univ, Dept Phys & Origin Matter & Evolut Galaxy OMEG In, Seoul 156743, South Korea 3.Pusan Natl Univ, Dept Phys, Busan 46241, South Korea 4.Univ Hong Kong, Dept Phys, Pokfulam 999077, Peoples R China 5.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 6.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 7.Beihang Univ, Sch Phys, Beijing 102206, Peoples R China 8.Zhengzhou Univ, Sch Phys & Microelect, Zhengzhou 450001, Henan, Peoples R China 9.Hoseo Univ, Dept Gen Educ Human Creat, Asan 336851, Chungnam, South Korea 10.Nanjing Univ Aeronaut & Astronaut, Coll Mat Sci & Technol, Nanjing 210016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Kaiyuan,Cheoun, Myung-Ki,Choi, Yong-Beom,et al. Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, I: Even-even nuclei[J]. ATOMIC DATA AND NUCLEAR DATA TABLES,2022,144:55.
APA	Zhang, Kaiyuan.,Cheoun, Myung-Ki.,Choi, Yong-Beom.,Chong, Pooi Seong.,Dong, Jianmin.,...&Zhou, Shan-Gui.(2022).Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, I: Even-even nuclei.ATOMIC DATA AND NUCLEAR DATA TABLES,144,55.
MLA	Zhang, Kaiyuan,et al."Nuclear mass table in deformed relativistic Hartree-Bogoliubov theory in continuum, I: Even-even nuclei".ATOMIC DATA AND NUCLEAR DATA TABLES 144(2022):55.