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高动态范围激光等离子体诊断系统及其在惯性约束聚变实验中的应用

曹柱荣 张海鹰 董建军 袁铮 缪文勇 刘慎业 江少恩 丁永坤

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高动态范围激光等离子体诊断系统及其在惯性约束聚变实验中的应用

曹柱荣, 张海鹰, 董建军, 袁铮, 缪文勇, 刘慎业, 江少恩, 丁永坤

High dynamic range imaging and application to laser-plasma diagnostics in inertial confinement fusion (ICF) experiment

Cao Zhu-Rong, Zhang Hai-Ying, Dong Jian-Jun, Yuan Zheng, Miao Wen-Yong, Liu Shen-Ye, Jiang Shao-En, Ding Yong-Kun
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  • 基于高功率激光等离子体X射线辐射谱特性,设计和研制了一种大画幅高动态范围MCP选通型分幅相机. 单画幅宽度13mm,长度36mm,曝光时间0.5—5ns可调.与X射线CCD比较,系统在1.0—10keV的谱响应相对平整,无高能增强效应.利用高功率激光打靶实验进行了性能考核实验,结果表明,系统的信噪比明显好于X射线CCD系统,动态范围大于3×103. 系统已经在神光Ⅱ装置ICF物理实验中获得成功应用.
    High dynamic range and large format technique of micro-chanunel plate (MCP), gated framing camera is developed to diagnose high-power laser-plasma X-ray emission spectra. The single frame format is 13 mm×36 mm, and exposure time is adjustable from 0.5 ns to 5 ns. Its spectral response in 1.0—10 keV is more flat than that of X-ray charge-coupled device (CCD), and there exists no energetic enhancement effect. Performance evaluation has been conducted on high power laser devices, and the results show that the system has a high signal-to-noise ratio and the dynamic range is greater than 3 × 103. The system has been applied successfully to inertial confinement fusion (ICF) physics experiment.
    • 基金项目: 国家自然科学基金(批准号10905050)资助的课题.
    [1]

    Drake R P 2006 High Energy Density Physics (New York: Springer) p335

    [2]

    Campbell E M,Hogan W J 1999 Plasma Phys. Control. Fusion 41 B39

    [3]

    Lindl J D 1995 Phys. Plasmas 2 3933

    [4]

    Lindl J D, Amendt P, Berger R L, Glendinning S G, Glenzer S H, Haan S W, KauffmanR L, Landen O L, Suter L J 2004 Phys. Plasmas 11 339

    [5]

    Cavailler C 2005 Plasma Phys. Control. Fusion 47 B389

    [6]

    Landon M D, Koch J A, AlvarezSS S 2001 Rev.Sci.Instrum. 72 698

    [7]

    Jiang S E, Li W H, Sun K X, Jiang X H, Liu Y G, Cui Y L, Chen J S, Ding Y K, Zheng Z J 2004 Acta Phys.Sin.53 3424(in Chinese) [江少恩、李文洪、孙可煦、蒋小华、刘永刚、崔延莉、陈久森、丁永坤、郑志坚 2004 物理学报 53 3424]

    [8]

    Dong JJ,Liu SY,Yang GH,Yu YN 2009 High Power Laser and Particle Beams 21 1347(in Chinese)[董建军、刘慎业、杨国洪、于燕宁 2009强激光与粒子束 21 1347]

    [9]

    Cao ZR, Li SW, Jiang SE, Ding YK, Liu SY, Yang JM, Zhang HY, Yang ZH, Li H, Yi RQ, He XA 2010 Acta Phys.Sin.59 7170(in Chinese) [曹柱荣、李三伟、江少恩、丁永坤、刘慎业、杨家敏、张海鹰、杨正华、黎 航、易荣清、何小安 2010 物理学报 59 7170]

    [10]

    Cao ZR, Ding YK, Liu SY 2010 Acta Phys.Sin.59 2640(in Chinese) [曹柱荣、丁永坤、刘慎业 2010 物理学报 59 2640]

    [11]

    Henke B L, Knauer J P, Premaratne K 1981 J.Appl.Phy. 52 1514

    [12]

    Ze F, Landen O L, Bell P M, Turner R E, Tutt T, Alvarez S S, Costa R L 1999 Rev. Sci. Instrum. 70 659

    [13]

    Cao ZR, Zhang HY, Yi RQ, Li H, Dong JJ, Gu YQ, Liu SY, Ding YK 2008 High Power Laser and Particle Beams 20 948 (in Chinese)[曹柱荣、张海鹰、易荣清、黎 航、董建军、谷渝秋、刘慎业、丁永坤 2008强激光与粒子束 20 948]

    [14]

    Dong JJ,Cao ZR,Yuan YT, Zhan XY, Liu SY, Ding YK 2009 High Power Laser and Particle Beams 21 75 (in Chinese)[董建军、曹柱荣、袁永腾、詹夏雨、刘慎业、丁永坤 2009强激光与粒子束 21 75]

    [15]

    Chang L,Cheng GX,Li LM,Liu L, Xu QF 2010 Chin. Phys.B 19 032902-1

    [16]

    Zhang JY, Ding YN,Hu X,Huang YX,Jiang SE,Li YS,Yang GH,Yang JM, Zhang JY 2010 Chin. Phys.B 19 025201-1

    [17]

    Bian BM,Ji YJ,Lu J, Tong CX2008 Acta Phys.Sin.57 980(in Chinese) [卞保民、纪运景、陆 建、童朝霞 2008 物理学报 57 980]

  • [1]

    Drake R P 2006 High Energy Density Physics (New York: Springer) p335

    [2]

    Campbell E M,Hogan W J 1999 Plasma Phys. Control. Fusion 41 B39

    [3]

    Lindl J D 1995 Phys. Plasmas 2 3933

    [4]

    Lindl J D, Amendt P, Berger R L, Glendinning S G, Glenzer S H, Haan S W, KauffmanR L, Landen O L, Suter L J 2004 Phys. Plasmas 11 339

    [5]

    Cavailler C 2005 Plasma Phys. Control. Fusion 47 B389

    [6]

    Landon M D, Koch J A, AlvarezSS S 2001 Rev.Sci.Instrum. 72 698

    [7]

    Jiang S E, Li W H, Sun K X, Jiang X H, Liu Y G, Cui Y L, Chen J S, Ding Y K, Zheng Z J 2004 Acta Phys.Sin.53 3424(in Chinese) [江少恩、李文洪、孙可煦、蒋小华、刘永刚、崔延莉、陈久森、丁永坤、郑志坚 2004 物理学报 53 3424]

    [8]

    Dong JJ,Liu SY,Yang GH,Yu YN 2009 High Power Laser and Particle Beams 21 1347(in Chinese)[董建军、刘慎业、杨国洪、于燕宁 2009强激光与粒子束 21 1347]

    [9]

    Cao ZR, Li SW, Jiang SE, Ding YK, Liu SY, Yang JM, Zhang HY, Yang ZH, Li H, Yi RQ, He XA 2010 Acta Phys.Sin.59 7170(in Chinese) [曹柱荣、李三伟、江少恩、丁永坤、刘慎业、杨家敏、张海鹰、杨正华、黎 航、易荣清、何小安 2010 物理学报 59 7170]

    [10]

    Cao ZR, Ding YK, Liu SY 2010 Acta Phys.Sin.59 2640(in Chinese) [曹柱荣、丁永坤、刘慎业 2010 物理学报 59 2640]

    [11]

    Henke B L, Knauer J P, Premaratne K 1981 J.Appl.Phy. 52 1514

    [12]

    Ze F, Landen O L, Bell P M, Turner R E, Tutt T, Alvarez S S, Costa R L 1999 Rev. Sci. Instrum. 70 659

    [13]

    Cao ZR, Zhang HY, Yi RQ, Li H, Dong JJ, Gu YQ, Liu SY, Ding YK 2008 High Power Laser and Particle Beams 20 948 (in Chinese)[曹柱荣、张海鹰、易荣清、黎 航、董建军、谷渝秋、刘慎业、丁永坤 2008强激光与粒子束 20 948]

    [14]

    Dong JJ,Cao ZR,Yuan YT, Zhan XY, Liu SY, Ding YK 2009 High Power Laser and Particle Beams 21 75 (in Chinese)[董建军、曹柱荣、袁永腾、詹夏雨、刘慎业、丁永坤 2009强激光与粒子束 21 75]

    [15]

    Chang L,Cheng GX,Li LM,Liu L, Xu QF 2010 Chin. Phys.B 19 032902-1

    [16]

    Zhang JY, Ding YN,Hu X,Huang YX,Jiang SE,Li YS,Yang GH,Yang JM, Zhang JY 2010 Chin. Phys.B 19 025201-1

    [17]

    Bian BM,Ji YJ,Lu J, Tong CX2008 Acta Phys.Sin.57 980(in Chinese) [卞保民、纪运景、陆 建、童朝霞 2008 物理学报 57 980]

计量
  • 文章访问数:  8647
  • PDF下载量:  880
  • 被引次数: 0
出版历程
  • 收稿日期:  2010-05-22
  • 修回日期:  2010-06-07
  • 刊出日期:  2011-02-05

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