HOHLRAUM

作品数：27被引量：42H指数：5
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相关领域：核科学技术理学机械工程更多>>
相关期刊：《Chinese Physics Letters》《Chinese Optics Letters》《High Power Laser Science and Engineering》《Chinese Physics B》更多>>
相关基金：国家自然科学基金中国博士后科学基金更多>>
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Studies on the motion and radiation of interior plasmas in gas-filled hohlraums with different laser entrance hole sizes
《Plasma Science and Technology》2024年第7期40-47,共8页郭亮 李欣 李琦 李三伟 胡昕 李晋 邓博 邓克立 王强强 曹柱荣 侯立飞 车兴森 杜华冰 徐涛 何小安 李志超 蒋小华 蒋炜 郑春阳 郑无敌 宋鹏 丁永坤 杨冬 杨家敏 
supported by National Natural Science Foundation of China(Nos.12075219,12105269 and 12175210)。
An experiment on 100 k J laser facility is performed to study the motive features and radiation properties of plasmas from different areas inside gas-filled cylindrical hohlraums.These hohlraums are designed to posses...
关键词：gas-filled hohlraum plasma expansion LEH blocking 
Self-consistent and precise measurement of time-dependent radiative albedo of gold based on specially symmetrical triple-cavity Hohlraum
《Matter and Radiation at Extremes》2024年第3期57-64,共8页Zhiyu Zhang Yang Zhao Xiaoying Han Liling Li Bo Qing Lifei Hou Yulong Li YuXue Zhang Huan Zhang Xiangming Liu Bo Deng Gang Xiong Min Lv Tuo Zhu Chengwu Huang Tianming Song Yan Zhao Yingjie Li Lu Zhang Xufei Xie Jiyan Zhang Jiamin Yang 
This work was supported by the National Natural Science Foundation of China(Grant No.12004351).
A self-consistent and precise method to determine the time-dependent radiative albedo,i.e.,the ratio of the reemission flux to the incident flux,for an indirect-drive inertial confinement fusion Hohlraum wall material...
关键词：PRECISE cavity RADIATIVE 
Tamping the movement of the laser absorption cutoff position using gold foam hohlraum
《Plasma Science and Technology》2024年第5期56-61,共6页张璐 李丽灵 林稚伟 董云松 景龙飞 郑建华 况龙钰 黎航 郑金华 张继彦 宋天明 张志宇 赵阳 牛高 杨冬 杨家敏 丁永坤 
supported by the Presidential Foundation of China Academy of Engineering Physics (No. YZJJLX 2018011);National Natural Science Foundation of China (Nos. 11775204, 11734013, 12105269 and 12004351)
In indirect-driven laser fusion experiments,the movement of the laser absorption layer will distort the radiation uniformity on the capsule.The gold foam has advantages in symmetry control and lowering wall plasma blo...
关键词：hohlraum symmetry laser absorption plasma blowoff gold foam 
Study of the spatial growth of stimulated Brillouin scattering in a gas-filled hohlraum via detecting the driven ion acoustic wave
《Matter and Radiation at Extremes》2024年第2期36-49,共14页Chaoxin Chen Tao Gong Zhichao Li Liang Hao Yonggang Liu Xiangming Liu Hang Zhao Yaoyuan Liu Kaiqiang Pan Qi Li Sanwei Li Zhijun Li Sai Jin Feng Wang Dong Yang 
supported by the Natural Science Foundation of China(Grant Nos.11905204,11975215,12105270,12205272,12205274,12275032,12275251,and 12035002);the Laser Fusion Research Center Funds for Young Talents(Grant No.RCFPD3-2019-6).
In an experiment performed on the Shenguang-III prototype laser facility, collective Thomson scattering (TS) is used to study the spatialgrowth of stimulated Brillouin scattering (SBS) in a gas-filled hohlraum by dete...
关键词：SCATTERING FILLED BRILLOUIN 
Dream fusion in octahedral spherical hohlraum被引量：5
《Matter and Radiation at Extremes》2022年第5期29-38,共10页Ke Lan 
This work is supported by the National Natural Science Foundation of China(Grant No.12035002).
The octahedral spherical hohlraum provides an ideal and practical approach for indirect-drive toward a dream fusion with predictable andreproducible gain and opens a route to the development of a laser drive system fo...
关键词：SPHERICAL ISLAND CYLINDRICAL 
Numerical performance assessment of double-shell targets for Z-pinch dynamic hohlraum
《Matter and Radiation at Extremes》2022年第3期10-19,共10页Y.Y.Chu Z.Wang J.M.Qi Z.P.Xu Z.H.Li 
the Z-FFR(Z-Pinch Driven Fusion-Fission Hybrid Reactor)and supported by the National Natural Science Foundation of China(Grant No.11875239).
A Z-pinch dynamic hohlraum can create the high-temperature radiation field required by indirect-drive inertial confinement fusion.A dynamic hohlraum with peak radiation temperature over 300 eV can be obtained with a>5...
关键词：DYNAMIC double performance 
Simulations on the multi-shell target ignition driven by radiation pulse in Z-pinch dynamic hohlraum被引量：2
《Chinese Physics B》2021年第11期411-418,共8页Shi-Jia Chen Yan-Yun Ma Fu-Yuan Wu Xiao-Hu Yang Yun Yuan Ye Cui Rafael Ramis 
Project supported by the Science Challenge Project (Grant No. TZ2018001);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant Nos. XDA25051200 and XDA25050200);the National Natural Science Foundation of China (Grant Nos. 11705282 and 11775305);Hunan Graduate Scientific Research Innovation Project (Grant No. CX20190001);supported by the spanish “Ministerio de Ciencia Innovación y Universidades”project RTI2018-098801-B-100;the Spanish “Ministerio de Economía y Competitividad” Project ENE2014-54960-R;the EURO fusion Consortium project AWP15-ENR-01/CEA-02
We present the first simulation results of a multi-shell target ignition driven by Z-pinch dynamic hohlraum radiation pulse.The radiation pulse is produced with a special Z-pinch dynamic hohlraum configuration,where t...
关键词：Z-PINCH dynamic hohlraum radiation pulse volumetric ignition 
An improved view-factor method including plasma filling for angular distribution of radiation temperature from a laser-driven hohlraum
《Plasma Science and Technology》2020年第10期86-94,共9页Longfei JING Shaoen JIANG Longyu KUANG Lu ZHANG Jianhua ZHENG Liling LI Zhiwei LIN Hang LI Tianxuan HUANG Yunbao HUANG 
supported by National Natural Science Foundation of China (Nos. 11775204, 11805186, 11805187);Presidential Foundation of China Academy of Engineering Physics (No. YZJJLX2018011)。
Angular distribution of radiation temperature from a laser-driven hohlraum is vital for investigations on the radiation field inside the hohlraum, code validation, and predication of drive on the capsule in indirect-d...
关键词：inertial confinement fusion angular distribution of radiation temperature viewfactor plasma filling bubble motion 
Understanding the effects of radiative preheat and self-emission from shock heating on equation of state measurement at 100s of Mbar using spherically converging shock waves in a NIF hohlraum被引量：7
《Matter and Radiation at Extremes》2020年第1期16-22,共7页Joseph Nilsen Andrea L.Kritcher Madison EMartin Robert E.Tipton Heather D.Whitley Damian C.Swift Tilo Doppner Benjamin L.Bachmann Amy E.Lazicki Natalie B.Kostinski Brian R.Maddox Gilbert W.Collins Siegfried H.Glenzer Roger W.Falcone 
This work was performed under the auspices of the U.S.Department of Energy by Lawrence Livermore National Laboratory under Contract No.DE-AC52-07NA27344.
Over the last six years many experiments have been done at the National Ignition Facility to measure the Hugoniot of materials,such asCHplastic at extreme pressures,up to 800 Mbar.The“Gbar”design employs a strong sp...
关键词：SPHERICAL EQUATION RADIATIVE 
Influence analysis of symmetry on capsule in six-cylinder-port hohlraum
《Chinese Physics B》2019年第3期270-275,共6页You Zou Wudi Zheng Xin Li 
supported by the National Natural Science Foundation of China(Grant No.11705010);China Postdoctoral Science Foundation(Grant No.2017M610821)
We have investigated the flux symmetry on the capsule in a six-cylinder-port hohlraum for improving the design of the hohlraum. The influence factors of drive symmetry on the capsule in the hohlraum are studied, inclu...
关键词：inertial confinement fusion(ICF) six-cylinder-port HOHLRAUM flux SYMMETRY three-dimensional view factor model 
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