...
首页> 外文期刊>Crystallography reports >Fast ultrasonic wavelength tuning in X-ray experiment
【24h】

Fast ultrasonic wavelength tuning in X-ray experiment

机译:X射线实验中的快速超声波波长调谐

获取原文
获取原文并翻译 | 示例
           

摘要

A method of tuning (scanning) X-ray beam wavelength based on modulation of the lattice parameter of X-ray optical crystal by an ultrasonic standing wave excited in it has been proposed and experimentally implemented. The double-crystal antiparallel scheme of X-ray diffraction, in which an ultrasonic wave is excited in the second crystal, is used in the experiment. The profile of characteristic line k (alpha 1) of an X-ray tube with a molybdenum anode is recorded using both the proposed tuning scheme and conventional mechanical rotation of crystal. The results obtained by both techniques are in good agreement.
机译:已经提出并通过实验实现了一种基于X射线光学晶体的晶格参数的调制(通过X射线光学晶体的晶格参数的调制)来调谐(扫描)X射线束波长的方法。实验中使用了X射线衍射的双晶体反平行方案,其中在第二晶体中激发了超声波。使用建议的调谐方案和常规的晶体机械旋转,均记录了具有钼阳极的X射线管的特征线k(alpha 1)的轮廓。两种技术获得的结果吻合良好。

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