...
【24h】

Carbon analysis using energetic ion beams

机译:使用高能离子束进行碳分析

获取原文
获取原文并翻译 | 示例
           

摘要

Both nuclear reaction analysis and non-Rutherford elastic scattering have been widely used for analysis of light elements in solids; these two ion-beam methods complement more traditional analysis by Rutherford backscattering spectrometry. In this study, the reaction/scattering cross sections for ~(12)C(p,p)~(12)C, ~(12)C(d,p)~(13)C and ~(12)C(α,α)~(12)C at an angle of 150° are measured over relevant energy regions using thin films of carbon (5.8 μg/cm~2) on silicate glass. The results are plotted and tabulated as a function of ion energy, with typical uncertainties of 4% for the cross section data. In addition, the angular distribution of the cross sections for the reaction ~(12)C(d,p)~(13)C at an ion energy of 0.94 MeV has also been determined from 100° to 170°. An example for the application of this reaction to SiC is given.
机译:核反应分析和非卢瑟福弹性散射法均已被广泛用于分析固体中的轻元素。这两种离子束方法是卢瑟福背散射光谱仪对更传统分析方法的补充。在这项研究中,〜(12)C(p,p)〜(12)C,〜(12)C(d,p)〜(13)C和〜(12)C(α)的反应/散射截面使用硅酸盐玻璃上的碳薄膜(5.8μg/ cm〜2)在相关的能量区域上以150°角测量α,〜(12)C。将结果绘制并制成表格,作为离子能量的函数,横截面数据的典型不确定度为4%。此外,在离子能为0.94 MeV的条件下〜(12)C(d,p)〜(13)C反应的横截面角分布也已从100°至170°确定。给出了将该反应应用于SiC的例子。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号