Design and development of a static X-ray imaging system used on SG-Ⅲ laser facility

Yang Pin; Yang Zhenghua; Li Jin; Dong Jianjun; Cao Zhurong; Yan Yadong; Wang Wei; Wei Mingzhi; Liu Shenye

doi:10.3788/HPLPB20132511.2895

Volume 25 Issue 11

Dec. 2013

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Article Navigation > High Power Laser and Particle Beams > 2013 > 25(11): 2895-2899

Zhao Xuelong, Xun Tao, Liu Lie. Vacuum holding research for a high power microwave source[J]. High Power Laser and Particle Beams, 2013, 25: 2329-2333. doi: 10.3788/HPLPB20132509.2329

Citation:

Yang Pin, Yang Zhenghua, Li Jin, et al. Design and development of a static X-ray imaging system used on SG-Ⅲ laser facility[J]. High Power Laser and Particle Beams, 2013, 25: 2895-2899. doi: 10.3788/HPLPB20132511.2895

Zhao Xuelong, Xun Tao, Liu Lie. Vacuum holding research for a high power microwave source[J]. High Power Laser and Particle Beams, 2013, 25: 2329-2333. doi: 10.3788/HPLPB20132509.2329

Citation:

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Design and development of a static X-ray imaging system used on SG-Ⅲ laser facility

doi: 10.3788/HPLPB20132511.2895

1.
Research Center of Laser Fusion,CAEP,P.O.Box 919-986,Mianyang 621900,China;
2.
Xi’an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences,Xi’an 710119,China

Received Date: 2013-06-21
Rev Recd Date: 2013-09-18
Publish Date: 2013-10-28

Abstract

Abstract

According to the target chamber structure and shooting mode of SG-Ⅲ laser facility, a static X-ray imaging system (SXI) has been successfully developed based on the principle of pin-hole imaging. This system uses the imitated target for off-line targeting, and can be adjusted on-line, with the regulation accuracy of 81 m and 40 m. The pinhole component and filter component can be changed automatically, which realizes fast online aiming and running in vacuum environment. The displacement and stress were calculated using the software ANSYS to ensure the reliability of this system. Laser targeting evaluation of the system equipped with X-ray CCD has been conducted on SG-Ⅲ laser facility. The result shows that the system reaches the requirement of the SG-Ⅲ laser facility.
- static X-ray imaging,
- pin-hole imaging,
- off-line targeting,
- SG-Ⅲ laser facility

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