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In inertial confinement fusion experiments, a fiducial system is established in order to correlate the signals from different channels of one spectrometer and the signals from different spectrometers to obtain time-related experimental data. The constitution, the principle and the data processing method, together with the uncertainty analysis are introduced. Signals from different channels and from three spectrometers diagnosing from different directions are correlated with an uncertainty of 70 ps. The time-related historical radiation fluxes from a cylinder target, measured from three different directions, are obtained in the experiments on Shenguang Ⅲ prototype laser facility, offering the physical information about the heat wave propagation along the axis of the cylinder and the attenuation of soft X-ray radiation flux.
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Keywords:
- inertial confinement fusion /
- radiation flux /
- fiducial system /
- absolution time relationship
[1] Lindl J D, Amendt P, Berger R L, Glendinning S J, Glenzer S H, Haan S W, Kauffman R L, Landen O L, Suter L J 2004 Physics of Plasmas 11 339
[2] Yi R Q, Li S W, Jiang S E, Du H B, Cui Y L, Sun K X, He X A 2008 High Power Laser and Particle Beam 20 965 (in Chinese)[易荣清, 李三伟, 江少恩, 杜华冰, 崔延莉, 孙可煦, 何小安 2008 强激光与粒子束 20 965]
[3] Jiang S E, Xu Y, Ding Y K, Lai D X, Zheng Z J, Sun K X, Huang Y X, Hu X, Yi R Q, Cui Y L 2005 Science in China G 35 473 (in Chinese)[江少恩, 许琰, 丁永坤,赖东显, 郑志坚, 孙可煦, 黄翼翔, 胡昕, 易荣清, 崔延莉 2005 中国科学G辑 35 473]
[4] Sun K X, Yang J G, Zheng Z J 1990 High Power Laser and Particle Beam 2 16 (in Chinese) [孙可煦,杨建国, 郑志坚 1990 强激光与粒子束 2 16
[5] Tirsell G 1982 UCRL (New Orleans: Lawrence Livermore National Laboratory) 87946
[6] Li Z C, Jiang X H, Liu S Y, Huang T X, Zheng J, Yang J M, Li S W, Guo L, Zhao X F, Du H B, Song T M, Yi R Q, Liu Y G, Jiang S E, Ding Y K 2010 Rev. Sci. Inst. 81 073504
[7] Li S W, Song T M, Yi R Q, Cui Y L, Jiang X H, Wang Z B, Yang J M, Jiang S E 2011 Acta. Phys. Sin. 60 058104 (in Chinese) [李三伟, 宋天明, 易荣清,崔延莉, 蒋小华, 王哲斌, 杨家敏, 江少恩 2010 60 058104
[8] Lin H H, Jiang D B, Wang J J, Li M Z, Zhang R, Deng Y, Xu D P, Dang Z 2011 Acta. Phys. Sin. 60 025208 (in Chinese) [林宏奂, 蒋东镔, 王建军, 李明中, 张锐, 邓颖, 许党朋, 党钊 2011 60 025208]
[9] Popil R, Fedosejevs R, Offenberger A A 1986 Rev. Sci. Inst. 57 1049
[10] Nilson D G, MacGowan B J 2006 Rev. Sci. Inst. 57 2187
[11] Lerche R A, Golick B P, Holder J P, Kalantar D H 2010 Rev. Sci. Inst. 81 10E121
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[1] Lindl J D, Amendt P, Berger R L, Glendinning S J, Glenzer S H, Haan S W, Kauffman R L, Landen O L, Suter L J 2004 Physics of Plasmas 11 339
[2] Yi R Q, Li S W, Jiang S E, Du H B, Cui Y L, Sun K X, He X A 2008 High Power Laser and Particle Beam 20 965 (in Chinese)[易荣清, 李三伟, 江少恩, 杜华冰, 崔延莉, 孙可煦, 何小安 2008 强激光与粒子束 20 965]
[3] Jiang S E, Xu Y, Ding Y K, Lai D X, Zheng Z J, Sun K X, Huang Y X, Hu X, Yi R Q, Cui Y L 2005 Science in China G 35 473 (in Chinese)[江少恩, 许琰, 丁永坤,赖东显, 郑志坚, 孙可煦, 黄翼翔, 胡昕, 易荣清, 崔延莉 2005 中国科学G辑 35 473]
[4] Sun K X, Yang J G, Zheng Z J 1990 High Power Laser and Particle Beam 2 16 (in Chinese) [孙可煦,杨建国, 郑志坚 1990 强激光与粒子束 2 16
[5] Tirsell G 1982 UCRL (New Orleans: Lawrence Livermore National Laboratory) 87946
[6] Li Z C, Jiang X H, Liu S Y, Huang T X, Zheng J, Yang J M, Li S W, Guo L, Zhao X F, Du H B, Song T M, Yi R Q, Liu Y G, Jiang S E, Ding Y K 2010 Rev. Sci. Inst. 81 073504
[7] Li S W, Song T M, Yi R Q, Cui Y L, Jiang X H, Wang Z B, Yang J M, Jiang S E 2011 Acta. Phys. Sin. 60 058104 (in Chinese) [李三伟, 宋天明, 易荣清,崔延莉, 蒋小华, 王哲斌, 杨家敏, 江少恩 2010 60 058104
[8] Lin H H, Jiang D B, Wang J J, Li M Z, Zhang R, Deng Y, Xu D P, Dang Z 2011 Acta. Phys. Sin. 60 025208 (in Chinese) [林宏奂, 蒋东镔, 王建军, 李明中, 张锐, 邓颖, 许党朋, 党钊 2011 60 025208]
[9] Popil R, Fedosejevs R, Offenberger A A 1986 Rev. Sci. Inst. 57 1049
[10] Nilson D G, MacGowan B J 2006 Rev. Sci. Inst. 57 2187
[11] Lerche R A, Golick B P, Holder J P, Kalantar D H 2010 Rev. Sci. Inst. 81 10E121
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