Feasibility study of a gas electron multiplier detector as an X-Ray image sensor

  title={Feasibility study of a gas electron multiplier detector as an X-Ray image sensor},
  author={Sukyoung Shin and Jaehoon Jung and Soonhyouk Lee},
  journal={Journal of the Korean Physical Society},
For its ease of manufacture, flexible geometry, and cheap manufacturing cost, the gas electron multiplier (GEM) detector can be used as an X-ray image sensor. For this purpose, we acquired relative detection efficiencies and suggested a method to increase the detection efficiency in order to study the possibility of using a GEM detector as an X-ray image sensor. The GEM detector system is composed of GEM foils, the instrument system, the gas system, and the negative power supply. The instrument… 

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