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Using high dynamic range X-ray framing camera, the radiation driven ablative Rayleigh-Taylor instability facing backlight radiography on SHENGUANH (SG) II device is studied. In the SG II that has eight beams with the 2 ns laser pulse and the ninth beam for Mo backlight, two-dimensional space-time ablation RT growth process for the cycle 20 m and the initial perturbation 1 m are observed clearly, and the non-linear growth process is also observed by the doping Br ratio of 1.1% in samples. The result lays a good foundation for quantitative characterization and numerical simulation of RT instability in inertial confinement fusion (ICF) experiments.
[1] Lindl J D, Amendt P, Berger R L, Glendinning S G, Glenzer S H, Haan S W, Kauffman R L, Landen O L, Suter L J 2004 Phys. Plasmas 11 339
[2] Campbell E M, Hogan W J 1999 Plasma Phys. Control. Fusion 41 B39
[3] Lindl J D 1995 Phys. Plasmas 2 3933
[4] Ye W H, Zhang W Y, Chen G N, He X T 1999 High Power Laser and Particle Beams 11 613 [叶文华, 张维岩, 陈光南, 贺贤土 1999 强激光与粒子束 11 613]
[5] Cao Z R, Li S W, Jiang S E, Ding Y K, Liu S Y, Yang J M, Zhang H Y, Yang Z H, Li H, Yi R Q, He X A 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 59 7170]
[6] Cao Z R, Zhang H Y, Dong J J, Yuan Z, Miao W Y, Liu S Y, Jiang S E, Ding Y K 2011 Acta Phys. Sin. 60 045212 (in Chinese) [曹柱荣, 张海鹰, 蕫建军, 袁铮, 缪文勇, 刘慎业, 江少恩, 丁永坤 2011 60 045212]
[7] Cao Z R, Ding Y K, Liu S Y 2010 Acta Phys. Sin. 59 2640 (in Chinese) [曹柱荣, 丁永坤, 刘慎业 2010 59 2640]
[8] Cao Z R, Zhang H Y, Yi R Q, Li H, Dong J J, Gu Y Q, Liu S Y, Ding Y K 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]
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[1] Lindl J D, Amendt P, Berger R L, Glendinning S G, Glenzer S H, Haan S W, Kauffman R L, Landen O L, Suter L J 2004 Phys. Plasmas 11 339
[2] Campbell E M, Hogan W J 1999 Plasma Phys. Control. Fusion 41 B39
[3] Lindl J D 1995 Phys. Plasmas 2 3933
[4] Ye W H, Zhang W Y, Chen G N, He X T 1999 High Power Laser and Particle Beams 11 613 [叶文华, 张维岩, 陈光南, 贺贤土 1999 强激光与粒子束 11 613]
[5] Cao Z R, Li S W, Jiang S E, Ding Y K, Liu S Y, Yang J M, Zhang H Y, Yang Z H, Li H, Yi R Q, He X A 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 59 7170]
[6] Cao Z R, Zhang H Y, Dong J J, Yuan Z, Miao W Y, Liu S Y, Jiang S E, Ding Y K 2011 Acta Phys. Sin. 60 045212 (in Chinese) [曹柱荣, 张海鹰, 蕫建军, 袁铮, 缪文勇, 刘慎业, 江少恩, 丁永坤 2011 60 045212]
[7] Cao Z R, Ding Y K, Liu S Y 2010 Acta Phys. Sin. 59 2640 (in Chinese) [曹柱荣, 丁永坤, 刘慎业 2010 59 2640]
[8] Cao Z R, Zhang H Y, Yi R Q, Li H, Dong J J, Gu Y Q, Liu S Y, Ding Y K 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]
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