Backscattered Light from Interaction of 527 nm Laser with Au and Al Disk Targets
doi: 10.11804/NuclPhysRev.23.01.059
- Received Date: 1900-01-01
- Rev Recd Date: 1900-01-01
- Publish Date: 2006-03-20
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Key words:
- laser-produced plasma /
- laser scattering /
- backscattered light /
- disk target
Abstract: Au and Al disk target were irradiated with -1 ns, 40-110 J, 527 nm laser at Xingguang-Ⅱ facility. The backscattered lights by laser-produced plasma were studied experimentally. The results are in troduced in this paper. Backscattered light energy is 7.8% of laser energy when laser is focused on Au disk target; when laser beam is smoothed, it is 6.2%. The comparison shows that laser smoothing can restrain backscattered light efficiency. The experimental results :also show that there is a linear relation between backscattered light energy and the laser energy.
Citation: | WANG Chuan-ke, LIU Shen-ye, WANG Zhe-bin, JIANG Gang, KUANG Long-yu, LI Wen-hong, JIANG Xiao-hua, LIU Yong-gang, TANG Xiao-qing. Backscattered Light from Interaction of 527 nm Laser with Au and Al Disk Targets[J]. Nuclear Physics Review, 2006, 23(1): 59-61. doi: 10.11804/NuclPhysRev.23.01.059 |