| 加速器质谱分析超痕量铍同位素研究深海沉积物沉积速率和多金属结核生长速率 |
| |
| 引用本文： | 周文勤.加速器质谱分析超痕量铍同位素研究深海沉积物沉积速率和多金属结核生长速率[J].岩矿测试,1997(2). |
| |
| 作者姓名： | 周文勤 |
| |
| 作者单位： | 广州海洋地质调查局实验测试中心 |
| |
| 摘 要： | 用加速器质谱测定１０Ｂｅ同位素，研究深海沉积物和多金属结核中１０Ｂｅ同位素的含量分布，获得相关的地质年代、沉积速率和生长速率。
|
| 关 键 词： | 串列静电加速器 放射性同位素 地质年代 沉积速率 生长速率 |
Beryllium Isotope Analysis by Accelerator_Mass Spectrometry and Study on Deposition Rates of Deep Sea Sediments and Growth Rates of Polymetallic Nodules |
| |
| Zhou Wenqin.Beryllium Isotope Analysis by Accelerator_Mass Spectrometry and Study on Deposition Rates of Deep Sea Sediments and Growth Rates of Polymetallic Nodules[J].Rock and Mineral Analysis,1997(2). |
| |
| Authors: | Zhou Wenqin |
| |
| Abstract: | A method for determination of 10 Be isotope by accelerator_mass spectrometry was developed. Concentration and distribution of 10 Be in deep sea sediments and polymetallic nodules were studied. More useful information about deposition rates of deep sea sediments and growth rates of polymetallic nodules were obtained from the study. |
| |
| Keywords: | accelerator_mass spectrometry radioisotope geochronology deposition rate growth rate |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《岩矿测试》浏览原始摘要信息 |
| 点击此处可从《岩矿测试》下载免费的PDF全文 |
