Recent progress of hohlraum physics experiments in indirect-driven ICF in China

被引：4

作者：

Li SanWei ^{[1
]}

Yang Dong ^{[1
]}

Li Xin ^{[2
]}

Li ZhiChao ^{[1
]}

Guo Liang ^{[1
]}

Xie XuFei ^{[1
]}

Kuang LongYu ^{[1
]}

Zhang Lu ^{[1
]}

Huo WenYi ^{[2
]}

Wu ChangShu ^{[2
]}

Chen YaoHua ^{[2
]}

Song Peng ^{[2
]}

Zhang HuaSen ^{[2
]}

Cao ZhuRong ^{[1
]}

Hu Xin ^{[1
]}

Hou LiFei ^{[1
]}

Yi RongQing ^{[1
]}

Jiang XiaoHua ^{[1
]}

Li Qi ^{[1
]}

Song TianMing ^{[1
]}

Peng XiaoShi ^{[1
]}

Xu Tao ^{[1
]}

Li YuLong ^{[1
]}

Deng Bo ^{[1
]}

Deng KeLi ^{[1
]}

Wang QiangQiang ^{[1
]}

Yang Pin ^{[1
]}

Li Hang ^{[1
]}

Yuan Zheng ^{[1
]}

Wei HuiYue ^{[1
]}

Liu XiangMing ^{[1
]}

Zha WeiYi ^{[1
]}

Liu YongGang ^{[1
]}

Wang ZheBin ^{[1
]}

Zhang Huan ^{[1
]}

Zhan XiaYu ^{[1
]}

Chen Li ^{[1
]}

Mei Yu

Chen Tao ^{[1
]}

Li Jin ^{[1
]}

Yang ZhiWen ^{[1
]}

Du HuaBing ^{[1
]}

Che XingSen ^{[1
]}

Yang YiMeng ^{[1
]}

Yang ZhengHua ^{[1
]}

Jing LongFei ^{[1
]}

He XiaoAn ^{[1
]}

Li ChaoGuang ^{[1
]}

Wang Peng ^{[1
]}

RuiZhen, Yu ^{[1
]}

机构：

[1] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Sichuan, Peoples R China

[2] Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China

来源：

SCIENTIA SINICA-PHYSICA MECHANICA & ASTRONOMICA | 2018年 / 48卷 / 06期

关键词：

indirect drive; inertial fusion; hohlraum physics; energetics; radiation flux;

D O I：

10.1360/SSPMA2018-00035

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In recent years, hohlraum experiments have been performed extensively on Shenguang series laser facilities in the context of laser indirect-drive inertial confinement fusion. Multiple aspects about the hohlraumenergetics, drive symmetry and plasma condition are studied by a variety of methods resolving different photon ranges and multiple viewing areas. To improve the experimental uncertainty, several diagnostics are optimized and calibrated, also the power balance and pointing accuracy of laser beams are evaluated and improved. These works lead a rapid progress on hohlraum experimental capabilities and a series of successful experimental campaigns. In order to further optimize the hohlraum performance, other hohlraum geometry (the spherical hohlram with six LEHs and the cylindrical hohlraum with six LEHs) and hohlraum wall material (depleted Uranium and foam Au) are explored as well. Hohlraum experiments and modeling on Shenguang series laser facilities demonstrated quantitative understanding of the laser conversion, X-ray ablation and plasma motion in different regions.

引用

页数：18

共 52 条

[1] High-density carbon ablator ignition path with low-density gas-filled rugby hohlraum
Amendt, Peter
Ho, Darwin D.
Jones, Ogden S.
[J]. PHYSICS OF PLASMAS, 2015, 22 (04)
[2] Atzeni S., 2004, PHYINERTIAL FUSION
[3] Cheng Jin-Xiu, 1999, High Power Laser and Particle Beams, V11, P596
[4] Isolating and quantifying cross-beam energy transfer in direct-drive implosions on OMEGA and the National Ignition Facility
Davis, A. K.
Cao, D.
Michel, D. T.
Hohenberger, M.
Edgell, D. H.
Epstein, R.
Goncharov, V. N.
Hu, S. X.
Igumenshchev, I. V.
Marozas, J. A.
Maximov, A. V.
Myatt, J. F.
Radha, P. B.
Regan, S. P.
Sangster, T. C.
Froula, D. H.
[J]. PHYSICS OF PLASMAS, 2016, 23 (05)
[5] Demonstration of High Performance in Layered Deuterium-Tritium Capsule Implosions in Uranium Hohlraums at the National Ignition Facility
Doeppner, T.
Callahan, D. A.
Hurricane, O. A.
Hinkel, D. E.
Ma, T.
Park, H. -S.
Hopkins, L. F. Berzak
Casey, D. T.
Celliers, P.
Dewald, E. L.
Dittrich, T. R.
Haan, S. W.
Kritcher, A. L.
MacPhee, A.
Le Pape, S.
Pak, A.
Patel, P. K.
Springer, P. T.
Salmonson, J. D.
Tommasini, R.
Benedetti, L. R.
Bond, E.
Bradley, D. K.
Caggiano, J.
Church, J.
Dixit, S.
Edgell, D.
Edwards, M. J.
Fittinghoff, D. N.
Frenje, J.
Johnson, M. Gatu
Grim, G.
Hatarik, R.
Havre, M.
Herrmann, H.
Izumi, N.
Khan, S. F.
Kline, J. L.
Knauer, J.
Kyrala, G. A.
Landen, O. L.
Merrill, F. E.
Moody, J.
Moore, A. S.
Nikroo, A.
Ralph, J. E.
Remington, B. A.
Robey, H. F.
Sayre, D.
Schneider, M.
[J]. PHYSICAL REVIEW LETTERS, 2015, 115 (05)
[6] Guo L, 2017, HIGH POWER LASER PAR, V29
[7] Experimental and simulation studies on radiative properties of uranium planar target coated with an ultrathin aluminum layer
Guo, Liang
Yi, Taimin
Ren, Guoli
Zhang, Wenhai
Li, Sanwei
Li, Zhichao
Kuang, Longyu
Xie, Xufei
Jiang, Xiaohua
Du, Huabin
Houl, Lifei
Zhan, Xiayu
Yang, Mengshen
Xing, Pifeng
Zheng, Wudi
Lan, Ke
Ding, Yongkun
Wang, Feng
Yang, Jiamin
Liu, Shenye
Jiang, Shaoen
Zhang, Baohan
[J]. NUCLEAR FUSION, 2018, 58 (02)
[8] Multiple angle measurement and modeling of M-band x-ray fluxes from vacuum hohlraum
Guo, Liang
Li, Shanwei
Li, Zhichao
Jing, Longfei
Xie, Xufei
Jiang, Xiaohua
Yang, Dong
Du, Huabin
Hou, Lifei
Yang, Jiamin
Liu, Shenye
Jiang, Shaoen
Ding, Yongkun
Hu, Guangyue
Zheng, Jian
[J]. PHYSICS OF PLASMAS, 2016, 23 (09)
[9] Uranium hohlraum with an ultrathin uranium-nitride coating layer for low hard x-ray emission and high radiation temperature
Guo, Liang
Ding, Yongkun
Xing, Pifeng
Li, Sanwei
Kuang, Longyu
Li, Zhichao
Yi, Taimin
Ren, Guoli
Wu, Zeqing
Jing, Longfei
Zhang, Wenhai
Zhan, Xiayu
Yang, Dong
Jiang, Baibin
Yang, Jiamin
Liu, Shenye
Jiang, Shaoen
Li, Yongsheng
Liu, Jie
Huo, Wenyi
Lan, Ke
[J]. NEW JOURNAL OF PHYSICS, 2015, 17
[10] A compact flat-response x-ray detector for the radiation flux in the range from 1.6 keV to 4.4 keV
Guo, Liang
Li, Sanwei
Zheng, Jian
Li, Zhichao
Yang, Dong
Du, Huabin
Hou, Lifei
Cui, Yanli
Yang, Jiamin
Liu, Shenye
Jiang, Shaoen
Ding, Yongkun
[J]. MEASUREMENT SCIENCE AND TECHNOLOGY, 2012, 23 (06)

← 1 2 3 4 5 6 →