Calculation of the hyperfine structure constants in Ca-43(+) and Sr-87(+)
文献类型：期刊论文
| 作者 | Yu, KZ; Wu, LJ; Gou, BC; Shi, TY |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2004-07-01 |
| 卷号 | 70期号:1 |
| 英文摘要 | A relativistic many-body calculation is performed for the low-lying states of the alkaline earth ions Ca-43(+) and Sr-87(+). The zeroth-order hyperfine structure constants are evaluated with Dirac-Fock wave functions, and the finite basis sets of the Dirac-Fock equation are constructed by B splines. With the finite basis sets, the core polarization and the correlation effect are calculated. The final results for Ca-43(+) are a(4S(1/2))=-805.3 MHz, a(4P(1/2))=-143.1 MHz, a(4P(3/2))=-30.5 MHz, b(4P(3/2))/Q=151.8 MHz b(-1), a(3D(3/2))=-47.8 MHz, b(3D(3/2))/Q=68.1 MHz b(-1), a(3D(5/2))=-3.6 MHz, and b(3D(5/2))/Q=100.2 MHz b(-1). The results for Sr-87(+) are a(5S(1/2))=-1003.2 MHz, a(5P(1/2))=-178.4 MHz, a(5P(3/2))=-35.1 MHz, b(5P(3/2))/Q=274.3 MHz b(-1), a(4D(3/2))=-47.4 MHz, b(4D(3/2))/Q=118.2 MHz b(-1), a(4D(5/2))=2.5 MHz, and b(4D(5/2))/Q=169.5 MHz b(-1). |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics ; Physics, Atomic, Molecular & Chemical |
| 研究领域[WOS] | Optics ; Physics |
| 关键词[WOS] | ALKALI-METAL ATOMS ; GROUND-STATE ; ISOTOPE SHIFTS ; CA+ |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000223273200056 |
| 公开日期 | 2015-07-28 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/4436]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Chinese Acad Sci, Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 2.Beijing Inst Technol, Dept Appl Phys, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, KZ,Wu, LJ,Gou, BC,et al. Calculation of the hyperfine structure constants in Ca-43(+) and Sr-87(+)[J]. PHYSICAL REVIEW A,2004,70(1). |
| APA | Yu, KZ,Wu, LJ,Gou, BC,&Shi, TY.(2004).Calculation of the hyperfine structure constants in Ca-43(+) and Sr-87(+).PHYSICAL REVIEW A,70(1). |
| MLA | Yu, KZ,et al."Calculation of the hyperfine structure constants in Ca-43(+) and Sr-87(+)".PHYSICAL REVIEW A 70.1(2004). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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