Simulation of Z-pinch Al plasma radiation and correction with considering superposition effect

Gao Qi; Zhang Chuan-Fei; Zhou Lin; Li Zheng-Hong; Wu Ze-Qing; Lei Yu; Zhang Chun-Lai; Zu Xiao-Tao

doi:10.7498/aps.63.125202

Abstract

In this article, the X ray special line radiation from Z-pinch Al plasma is calculated by using non-local-thermodynamic-equilibrium model (NLTE) based on digital energy level. The electron density of Z-pinch plasma at centre is obtained. The single plasma state parameter cannot well describe the special line radiation. In the next step, the Z-pinch plasma is divided into two parts: high electron temperature plasma at centre and low electron temperature plasma. The superposition of radiations from two parts is analyzed, and modified calculation result is presented. The calculation results are significantly improved after the superposition of radiations from two parts has been taken into account.

Keywords:

Z-pinch /
non local thermodynamic-equilibrium model /
digital simulation /
superposition

Authors and contacts

1.
School of Physical Electronics, University of Electronic Science and Technology of China, Chengdu 610054, China;
2.
Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, China;
3.
Institute of Applied Physics and Computational Mathematics, Beijing 100088, China
Funds: Project supported by the Joint Fund of the National Natural Science Foundation of China and the China Academy of Engineering Physics (Grant No. U1230124).

References

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[3]	Liang G Y, Bian X, Zhao G 2004 Chin. Phys. B 13 891
[4]	Li Y Q, Yuan J M, Wu J H 2008 Chin. Phys. Lett. 25 3627
[5]	Duan B, Wu Z Q, Yan J, Li Y M, Wang J G 2007 J. At. Mol. Sci. 24 1 (in Chinese) [段斌, 吴泽清, 颜君, 李月明, 王建国 2007 原子与分子物理学报 24 1]
[6]	Duan B, Wu Z Q, Wang J G 2009 Sci. China G: Phys. Mech. Astron. 39 43 (in Chinese) [段斌, 吴泽清, 王建国 2009 中国科学 G辑: 物理学力学天文学 39 43]
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[10]	Pu Y D, Jin F T, Zhang L, Ding Y K 2011 Acta Phys. Sin. 60 045210 (in Chinese) [蒲昱东, 靳奉涛, 张璐, 丁永坤 2011 物理学报 60 045210]
[11]	Meng S J, Li Z H, Qin Y, Ye F, Xu R K 2011 Acta Phys. Sin. 60 045211 (in Chinese) [蒙世坚, 李正宏, 秦义, 叶繁, 徐荣昆 2011 物理学报 60 045211]
[12]	Gao Q, Zhang C F, Zu X T, Zhou L, Li Z H, Wu Z Q, Lei Y, Zhang C L 2014 Acta Phys. Sin. 63 095201 (in Chinese) [高启, 张传飞, 祖小涛, 周林, 李正宏, 吴泽清, 雷雨, 章春来 2014 物理学报 63 095201]
[13]	Gao Q, Wu Z Q, Zhang C F, Li Z H, Xu R K, Zu X T 2012 Sci. China G: Phys. Mech. Astron. 42 385 (in Chinese) [高启, 吴泽清, 张传飞, 李正宏, 徐荣昆, 祖小涛 2012 中国科学 G辑: 物理学力学天文学 42 385]
[14]	Gao Q, Wu Z Q, Zhang C F, Li Z H, Xu R K, Zu X T 2012 Acta Phys. Sin. 61 015201 (in Chinese) [高启, 吴泽清, 张传飞, 李正宏, 徐荣昆, 祖小涛 2012 物理学报 61 015201]
[15]	Wu G, Qiu A C, L M, Kuai B, Wang L P, Cong P T, Qiu M T, Lei T S, Sun T P, Guo N, Han J J, Zhang X J, Huang T, Zhang G W, Qiao K L 2009 Acta Phys. Sin. 58 4779 (in Chinese) [吴刚, 邱爱慈, 吕敏, 蒯斌, 王亮平, 丛培天, 邱孟通, 雷天时, 孙铁平, 郭宁, 韩娟娟, 张信军, 黄涛, 张国伟, 乔开来 2009 物理学报 58 4779]

Cited By

[1]	Keane C J, Lee R W, Hammel B A, Osterheld A L, Suter L J, Calisti A, Khelfaoui F, Stamm R, Talin B 1990 Rev. Sci. Instrum. 61 2780
[2]	Shlyaptseva A S, Hansen S B, Kantsyrev V L, Bauer B S, Fedin D A, Ouart N, Kazantsev S A, Petrashen A G, Safronova U I 2001 Rev. Sci. Instrum. 72 1241
[3]	Liang G Y, Bian X, Zhao G 2004 Chin. Phys. B 13 891
[4]	Li Y Q, Yuan J M, Wu J H 2008 Chin. Phys. Lett. 25 3627
[5]	Duan B, Wu Z Q, Yan J, Li Y M, Wang J G 2007 J. At. Mol. Sci. 24 1 (in Chinese) [段斌, 吴泽清, 颜君, 李月明, 王建国 2007 原子与分子物理学报 24 1]
[6]	Duan B, Wu Z Q, Wang J G 2009 Sci. China G: Phys. Mech. Astron. 39 43 (in Chinese) [段斌, 吴泽清, 王建国 2009 中国科学 G辑: 物理学力学天文学 39 43]
[7]	Ding Y N, Meng G W, Wang Y, Xu Y, Yan J, Yang G H, Yang J M, Zang J Y 2008 Acta Phys. Sin. 57 985 (in Chinese) [丁耀南, 孟广为, 汪艳, 许琰, 颜君, 杨国洪, 杨家敏, 张继彦 2008 物理学报 57 985]
[8]	Liu S B, Hu Q L 2006 Chin. Phys. 15 2357
[9]	Li J, Yang G H, Zhang B H, Zhang J Y, Zhou Y Q 2000 Acta Phys. Sin. 49 2389 (in Chinese) [李军, 杨国洪, 张保汉, 张继彦, 周裕清 2000 物理学报 49 2389]
[10]	Pu Y D, Jin F T, Zhang L, Ding Y K 2011 Acta Phys. Sin. 60 045210 (in Chinese) [蒲昱东, 靳奉涛, 张璐, 丁永坤 2011 物理学报 60 045210]
[11]	Meng S J, Li Z H, Qin Y, Ye F, Xu R K 2011 Acta Phys. Sin. 60 045211 (in Chinese) [蒙世坚, 李正宏, 秦义, 叶繁, 徐荣昆 2011 物理学报 60 045211]
[12]	Gao Q, Zhang C F, Zu X T, Zhou L, Li Z H, Wu Z Q, Lei Y, Zhang C L 2014 Acta Phys. Sin. 63 095201 (in Chinese) [高启, 张传飞, 祖小涛, 周林, 李正宏, 吴泽清, 雷雨, 章春来 2014 物理学报 63 095201]
[13]	Gao Q, Wu Z Q, Zhang C F, Li Z H, Xu R K, Zu X T 2012 Sci. China G: Phys. Mech. Astron. 42 385 (in Chinese) [高启, 吴泽清, 张传飞, 李正宏, 徐荣昆, 祖小涛 2012 中国科学 G辑: 物理学力学天文学 42 385]
[14]	Gao Q, Wu Z Q, Zhang C F, Li Z H, Xu R K, Zu X T 2012 Acta Phys. Sin. 61 015201 (in Chinese) [高启, 吴泽清, 张传飞, 李正宏, 徐荣昆, 祖小涛 2012 物理学报 61 015201]
[15]	Wu G, Qiu A C, L M, Kuai B, Wang L P, Cong P T, Qiu M T, Lei T S, Sun T P, Guo N, Han J J, Zhang X J, Huang T, Zhang G W, Qiao K L 2009 Acta Phys. Sin. 58 4779 (in Chinese) [吴刚, 邱爱慈, 吕敏, 蒯斌, 王亮平, 丛培天, 邱孟通, 雷天时, 孙铁平, 郭宁, 韩娟娟, 张信军, 黄涛, 张国伟, 乔开来 2009 物理学报 58 4779]

Catalog

Vol. 63, Issue 12 - 2014-06-20

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