Qinggang Jia, Pengcheng Mao, Wenyuan Wang, Linghai Kong, Bo Yang, Haibo Xu. Preliminary study on scatter quantification method for flash Multi-MeV radiography[J]. High Power Laser and Particle Beams, 2022, 34(11): 116001
- High Power Laser and Particle Beams
- Vol. 34, Issue 11, 116001 (2022)
Fig. 1. Basic layout and improvement plan (framed) of flash radiography
Fig. 2. One-dimensional density distributions of FTO-like objects
Fig. 3. Primary and scatter X-ray distribution of FTO-U35 with inverted collimation
Fig. 4. Expected intensity distribution of FTO-U35 at the 2D array and downstream slit
Fig. 5. Expected intensity distribution of the array screen and the adjusted slit quasi-FFTO-U35 photography
Fig. 6. FTO-U30 camera slit straight through and scattering intensity distribution before and after collimation
Fig. 7. FTO-U40 camera slit straight through and scattering intensity distribution before and after collimation
Fig. 8. FTO-U45 photographic slit straight-through and scattering intensity distribution before and after collimation
Fig. 9. Schematic diagram of the visualized cross-section of the array collimator
|
Table 1. Calibration of R by FTO-U30 object to estimate the scattering value of other objects
|
Table 2. Calibration of R by FTO-U45 object to estimate the scattering value of other objects
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20