Hyperfine structure measurements of Nb I and Nb II by Fourier transform spectroscopy
文献类型：期刊论文
| 作者 | Geng, Yidan1; Jiao, Congcong1; Yang, Zhihu2 ; Gong, Yimin1; Dai, Zhenwen1
|
| 刊名 | JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER
 |
| 出版日期 | 2021-12-01 |
| 卷号 | 276页码:8 |
| 关键词 | Niobium Fourier transform spectroscopy Hyperfine structure |
| ISSN号 | 0022-4073 |
| DOI | 10.1016/j.jqsrt.2021.107955 |
| 通讯作者 | Gong, Yimin(gongym@jlu.edu.cn) ; Dai, Zhenwen(dai@jlu.edu.cn) |
| 英文摘要 | Some of the archival data derived from the Fourier transform spectrometer (FTS) at the US National Solar Observatory ranging from 0- 36,947 cm(-1) were investigated to study the hyperfine structure (HFS) patterns of Nb I and Nb II lines. The analysis of 155 lines in the FTS spectra was performed by a least squares fitting to derive values of the magnetic dipole HFS constant A. In total, the HFS constant A was determined for 68 levels of Nb I between 11,524.65 and 45,719.07 cm(-1) and for 57 levels of Nb II between 2356.816 and 73,869.773 cm(-1). 26 results for Nb I and 46 results for Nb II are reported for the first time, as far as we know. (c) 2021 Elsevier Ltd. All rights reserved. |
| WOS关键词 | ATOMIC SPECTRUM ; 2 CONFIGURATIONS ; ENERGY-LEVELS ; NIOBIUM ; NB-93 ; ABUNDANCE |
| WOS研究方向 | Optics ; Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000709765300001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.186/handle/113462/136035]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Gong, Yimin; Dai, Zhenwen |
| 作者单位 | 1.Jilin Univ, Coll Phys, Key Lab Phys & Technol Adv Batteries, Minist Educ, Changchun 130012, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Geng, Yidan,Jiao, Congcong,Yang, Zhihu,et al. Hyperfine structure measurements of Nb I and Nb II by Fourier transform spectroscopy[J]. JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,2021,276:8. |
| APA | Geng, Yidan,Jiao, Congcong,Yang, Zhihu,Gong, Yimin,&Dai, Zhenwen.(2021).Hyperfine structure measurements of Nb I and Nb II by Fourier transform spectroscopy.JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER,276,8. |
| MLA | Geng, Yidan,et al."Hyperfine structure measurements of Nb I and Nb II by Fourier transform spectroscopy".JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 276(2021):8. |
入库方式： OAI收割
来源：近代物理研究所
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