A collimator for hot plasma x-ray diagnostics in ion sources

作者:Bernhardi K; Wiesemann K*
来源:Review of Scientific Instruments, 2012, 83(2): 02A337.
DOI:10.1063/1.3672467

摘要

We present a collimator configuration for measuring energy resolved x-ray plasma volume bremsstrahlung emitted, e.g., by an ECRIS. Special attention we paid to shielding the detector against interfering Compton scattered radiation and wall bremsstrahlung stemming from the collimator entrance aperture. We estimate the efficiency for shielding of Compton scattered radiation at least attainable by this arrangement.

  • 出版日期2012-2