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Proceedings Paper

X-ray spot measurement and modulation transfer function for the 12-MeV LIA
Author(s): Jinshui Shi; Jin Li; Qin Li; Dashi Luo
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Paper Abstract

The experimental system measuring the X-ray spot size for the 12 MeV LIA is given in this paper. By means of one-time discharge, the system adopts the sharpness-edge and big-hole imaging simultaneously, thereby acquiring the size of the X- ray spot and the shape of the spot. Using the density distribution of the image and combining with numerical calculating, the space distribution of spot intensity is simulated. At the same time, the modulation transfer function for the 12 MeV LIA X-ray imaging can be obtained with the system.

Paper Details

Date Published: 17 April 2001
PDF: 4 pages
Proc. SPIE 4183, 24th International Congress on High-Speed Photography and Photonics, (17 April 2001); doi: 10.1117/12.424294
Show Author Affiliations
Jinshui Shi, Southwest Institute of Fluid Physics and Tsinghua Univ. (China)
Jin Li, Southwest Institute of Fluid Physics (China)
Qin Li, Southwest Institute of Fluid Physics (China)
Dashi Luo, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 4183:
24th International Congress on High-Speed Photography and Photonics
Kazuyoshi Takayama; Tsutomo Saito; Harald Kleine; Eugene V. Timofeev, Editor(s)

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