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Optimized design of filter-fluorescer spectrometer

Wang Dong

Optimized design of filter-fluorescer spectrometer

Wang Dong
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  • Abstract views:  3768
  • PDF Downloads:  917
  • Cited By: 0
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  • Received Date:  19 August 2009
  • Accepted Date:  11 September 2009
  • Published Online:  15 January 2010

Optimized design of filter-fluorescer spectrometer

  • 1. 中国工程物理研究院核物理与化学研究所,绵阳 621900

Abstract: The filter-fluorescer method is an important X-ray diagnostic technique. For 14×107—16×107 K blackbody radiation, a four channel spectrometer consisting of filter-fluorescer combinations of V-Ti, Co-Fe, Cu-Ni and Zn-Cu was designed, and the corresponding supplementary channels were supplied for each primary channel. The calculation results show that the measurement of supplementary channel which has the same configuration as that of primary is not accurate, the postfilters of supplementary channels should be reconfigured to make an proper background measurement.

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