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Changshu Wu
Researcher at University of Science and Technology of China
Publications - 16
Citations - 126
Changshu Wu is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Laser & Hohlraum. The author has an hindex of 6, co-authored 13 publications receiving 104 citations. Previous affiliations of Changshu Wu include Hefei Institutes of Physical Science.
Papers
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Journal ArticleDOI
Simulation study of Hohlraum experiments on SGIII-prototype laser facility
Wen Yi Huo,Guoli Ren,Ke Lan,Xin Li,Changshu Wu,Yongsheng Li,Chuanlei Zhai,Xiumei Qiao,Xujun Meng,Dongxian Lai,Wudi Zheng,Peijun Gu,Wenbing Pei,Sanwei Li,Rongqing Yi,Tianming Song,Xiaohua Jiang,Dong Yang,Shaoen Jiang,Yongkun Ding +19 more
TL;DR: In this article, the Hohlraum physics experiments performed on the SGIII-prototype laser facility are simulated by using our two-dimensional radiation hydrodynamic code LARED-H, and the influence of laser intensity on the two dimensional Hohlrasum simulations is studied.
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An initial design of hohlraum driven by a shaped laser pulse
TL;DR: In this article, the authors extended the plasma-filling model to the case of a hohlraum driven by a shaped laser pulse, and this extended model was used to obtain an initial design of the hohlrasum size.
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Efficient K-shell x-ray sources produced with titanium foils
Guang-yue Hu,Shenye Liu,Jian Zheng,Changshu Wu,Jinghong Li,Shunchao Wu,Jiyan Zhang,Jiamin Yang,Guohong Yang,Rongqing Yi,Huabing Du,Yi-xiang Huang,Xin Hu,Yongkun Ding +13 more
TL;DR: In this paper, the conversion efficiency of titanium K-shell x rays was experimentally investigated in the Shenguang II laser facility and it was shown that the enhancement of the conversion performance should be due to the larger size of hot underdense plasmas generated with the thinner foil.
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The radiation temperature and M-band fraction inside hohlraum on the SGIII-prototype laser facility
Wen Yi Huo,Dong Yang,Ke Lan,Sanwei Li,Yongsheng Li,Xin Li,Changshu Wu,Guoli Ren,Yiqing Zhao,Shiyang Zou,Wudi Zheng,Peijun Gu,Min Wang,Rongqing Yi,Xiaohua Jiang,Tianming Song,Zhichao Li,Liang Guo,Yonggang Liu,Xiayu Zhan,Feng Wang,Peng Xiaoshi,Huan Zhang,Jiamin Yang,Shenye Liu,Shaoen Jiang,Yongkun Ding +26 more
TL;DR: In this paper, the radiation temperature and M-band fraction fM inside the vacuum Au hohlraum have been experimentally determined by a shock wave technique and a broadband soft x-ray spectrometer on the SGIII-prototype laser facility.
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Theoretical study of symmetry of flux onto a capsule
TL;DR: In this paper, an analytic model to describe the flux asymmetry onto a capsule based on the viewfactor approximation is developed and verified with numerical simulations, which can treat spherically and cylindrically symmetric hohlraums, e.g., cylinder, elliptic, and rugby.