DETERMINATION OF THORIUM IN NATIVE GOLD BY RADIOCHEMICAL NEUTRON-ACTIVATION ANALYSIS
文献类型：期刊论文
| 作者 | Liu YZ(刘永忠); LIU, YZ; KRAHENBUHL, U |
| 刊名 | RADIOCHIMICA ACTA
 |
| 出版日期 | 1995 |
| 卷号 | 69期号:2页码:#REF! |
| 关键词 | THORIUM PROTOACTINIUM NATIVE GOLD RADIOCHEMICAL SEPARATION ION EXCHANGE COPRECIPITATION WITH TELLURIUM |
| 通讯作者 | LIU, YZ (reprint author), UNIV ELECTROCOMMUN,DEPT CHEM,CHOFU 1-5-1,TOKYO 182,JAPAN. |
| 英文摘要 | Thorium concentrations in 11 native gold samples from different sources, e.g. placer gold, vein and lode gold were determined. Thorium was determined by radiochemical separation and measurement of protactinium from irradiated native gold samples. The chemical yield of the separation procedures is 90%. Other elements were measured by gamma-ray spectroscopy. The radiochemical separation procedures described in this work make accurate determination of Th concentrations in native gold at picogram concentrations possible. |
| 学科主题 | Chemistry; Nuclear Science & Technology |
| 类目[WOS] | Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology |
| 收录类别 | SCI |
| WOS记录号 | WOS:A1995RT58900011 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226465]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Liu YZ,LIU, YZ,KRAHENBUHL, U. DETERMINATION OF THORIUM IN NATIVE GOLD BY RADIOCHEMICAL NEUTRON-ACTIVATION ANALYSIS[J]. RADIOCHIMICA ACTA,1995,69(2):#REF!. |
| APA | 刘永忠,LIU, YZ,&KRAHENBUHL, U.(1995).DETERMINATION OF THORIUM IN NATIVE GOLD BY RADIOCHEMICAL NEUTRON-ACTIVATION ANALYSIS.RADIOCHIMICA ACTA,69(2),#REF!. |
| MLA | 刘永忠,et al."DETERMINATION OF THORIUM IN NATIVE GOLD BY RADIOCHEMICAL NEUTRON-ACTIVATION ANALYSIS".RADIOCHIMICA ACTA 69.2(1995):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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