Jinxi LI, Wei WU, Yinhui CHENG, Jinghai GUO. Numerical simulation of the radiation field parameters of different composite anode targets[J]. Journal of Radiation Research and Radiation Processing, 2023, 41(3): 030701
Journals >Journal of Radiation Research and Radiation Processing >Volume 41 >Issue 3 >Page 030701 > Article
- Journal of Radiation Research and Radiation Processing
- Vol. 41, Issue 3, 030701 (2023)
Fig. 1. Electron spectrum for charging voltage of 60 kV
Fig. 2. Structure of moderated target
Fig. 3. Structure of thin target
Fig. 4. Diagram of computational model
Fig. 5. X-ray energy spectra with different thickness of organic glass of 50 μm (a) and 12 μm (b) tantalum respectively
Fig. 6. Curves of average photon energy
Fig. 7. Curves of photon energy conversion efficiency
Fig. 8. Calculation results in tantalum thickness of 10 μm: (a) X-ray spectra; (b) transmission electron spectra
Fig. 9. Curves of average photon energy
Fig. 10. Curves of photon energy conversion efficiency
Fig. 11. Surface parameters at an incident angle of 30° (a) photon spectra, and (b) electron spectra (color online)
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Table 1. Radiation field parameters at 10 μm tantalum thickness
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Table 2. Comparison of radiation field parameters of different incident angle
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