• High Power Laser and Particle Beams
  • Vol. 32, Issue 3, 035005 (2020)
Zhaofeng Su, Dingguo Lai, Mengtong Qiu, Shuqing Ren, Qifu Xu, and Shi Yang
Author Affiliations
  • State Key Laboratory of Intense Pulsed Radiation Simulation and Effect (Northwest Institute of Nuclear Technology), Xi’an 710024, China
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    DOI: 10.11884/HPLPB202032.190354 Cite this Article
    Zhaofeng Su, Dingguo Lai, Mengtong Qiu, Shuqing Ren, Qifu Xu, Shi Yang. Energy spectrum measurement for pulsed hard X-ray from 15 keV to 600 keV[J]. High Power Laser and Particle Beams, 2020, 32(3): 035005 Copy Citation Text show less
    Change of scatter-transmission ratio under difference distance of the detectors
    Fig. 1. Change of scatter-transmission ratio under difference distance of the detectors
    Collimating device of the detector
    Fig. 2. Collimating device of the detector
    Energy deposition curves of photon on the detectors after absorption plate of different mass thickness
    Fig. 3. Energy deposition curves of photon on the detectors after absorption plate of different mass thickness
    Photogragh of the energy spectrometer in the experiment
    Fig. 4. Photogragh of the energy spectrometer in the experiment
    Measured waveforms of the spectrometer
    Fig. 5. Measured waveforms of the spectrometer
    Spectrum comparison between experiment energy and theoretical calculation
    Fig. 6. Spectrum comparison between experiment energy and theoretical calculation
    thickness of the copper absorption plate/mm1.002.164.105.017.007.9810.0712.00
    distance between the detector and the copper absorption plate/cm0.421.01.82.62.93.54.45.1
    Table 1. Distance between the detector and the copper absorption plate when scatter-transmission ratio is 5%
    Zhaofeng Su, Dingguo Lai, Mengtong Qiu, Shuqing Ren, Qifu Xu, Shi Yang. Energy spectrum measurement for pulsed hard X-ray from 15 keV to 600 keV[J]. High Power Laser and Particle Beams, 2020, 32(3): 035005
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