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Calibrated measurements of the isotopic composition and atomic weight of the natural Li isotopic reference material IRMM-016
文献类型：期刊论文
| 作者 | Qi, HP; Taylor, PDP; Berglund, M; De Bievre, P |
| 刊名 | INTERNATIONAL JOURNAL OF MASS SPECTROMETRY
 |
| 出版日期 | 1997-12-01 |
| 卷号 | 171期号:1-3页码:263-268 |
| 关键词 | Mass Spectrometry Isotopic Composition Atomic Weight Lithium Thermal Ionisation |
| 文献子类 | Article |
| 英文摘要 | The isotope abundance ratio of lithium in the Li isotopic reference material IRMM-016 was redetermined by thermal ionisation mass spectrometry by means of synthetic isotope mixtures. This resulted in an absolute ratio n(Li-6)ln(Li-7) of 0.08212 +/- 0.00028, and corresponding isotope abundances of 7.589 +/- 0.024 amount % Li-6, 92.411 +/- 0.024 amount % Li-7 and an atomic weight of lithium of 6.94005 +/- 0.00024. Uncertainties are expanded uncertainties using a coverage factor of two. (C) 1997 Elsevier Science B.V. |
| WOS关键词 | LITHIUM |
| WOS研究方向 | Physics ; Spectroscopy |
| 语种 | 英语 |
| WOS记录号 | WOS:000071872000026 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/6006]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 中国科学院青海盐湖研究所 |
| 作者单位 | 1.Commiss European Communities, Joint Res Ctr, Inst Reference Mat & Measurements, B-2440 Geel, Belgium 2.Acad Sinica, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, HP,Taylor, PDP,Berglund, M,et al. Calibrated measurements of the isotopic composition and atomic weight of the natural Li isotopic reference material IRMM-016[J]. INTERNATIONAL JOURNAL OF MASS SPECTROMETRY,1997,171(1-3):263-268. |
| APA | Qi, HP,Taylor, PDP,Berglund, M,&De Bievre, P.(1997).Calibrated measurements of the isotopic composition and atomic weight of the natural Li isotopic reference material IRMM-016.INTERNATIONAL JOURNAL OF MASS SPECTROMETRY,171(1-3),263-268. |
| MLA | Qi, HP,et al."Calibrated measurements of the isotopic composition and atomic weight of the natural Li isotopic reference material IRMM-016".INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 171.1-3(1997):263-268. |
入库方式： OAI收割
来源：青海盐湖研究所
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