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A non-Boltzmann distribution is constructed in terms of ion excitation-deexcitation equilibrium in plasmas, over which the rate coefficients of atomic processes are averaged, and an extended numerical model for charge state distribution of plasmas in collisional radiative steady state is established. The model is used to compute mean ion charge for various plasmas, ranging from low Z to high Z elements, as a function of electron temperature and density. Furthermore, the effects of non-Boltzmann distribution on mean ion charge and ion excited configuration population are investigated. The results show that the ion excited configuration population is evidently affected by the non-Boltzmann distribution.
[1] Fang Q Y, Yan J 2006 The Theory of Atomic Structure, Collisions and Spectra (Beijing: Publishing House of National Defence Industry) p401 (in Chinese) [方泉玉、颜 君 2006 原子结构、碰撞与光谱理论 (北京:国防工业出版社)第401页]
[2] Lee R W, Nash J K, Ralchenko Y 1997 J. Quant. Spectrosc. Radiat. Transfer 58 737
[3] Bowen C, Decoster A, Fontes C J, Fournier K B, Peyrusse O, Ralchenko Y V 2003 J. Quant. Spectrosc. Radiat. Transfer 81 71
[4] Bowen C, Lee R W, Ralchenko Y 2006 J. Quant. Spectrosc. Radiat. Transfer 99 102
[5] Rubiano J G, Florido R, Bowen C, Lee R W, Ralchenko Y 2007 High Energy Density Physics 3 225
[6] Salzmann D 1998 Atomic Physics in Hot Plasmas (Oxford: Oxford University Press) p129
[7] Duan Y Y, Guo Y H, Qiu A C, Kuai B 2009 Plasma Science and Technology 11 1
[8] Qiu A C, Kuai B, Zeng Z Z, Wang W S, Qiu M T, Wang L P, Cong P T, Lv M 2006 Acta Phys. Sin. 55 5917 (in Chinese) [邱爱慈、蒯 斌、曾正中、王文生、邱孟通、王亮平、丛培天、吕 敏 2006 物理学报 55 5917]
[9] Ning C, Ding N, Yang Z H 2007 Acta Phys. Sin . 56 338 (in Chinese)[宁 成、丁 宁、杨震华 2007 物理学报 56 338]
[10] Sobelman I I, Vainstein L 2006 Excitation of Atomic Spectra (Oxford: Alfa Science Internal Ltd) p6
[11] Faussurier G, Blancard C, Decoster A 1997 J. Quant. Spectrosc. Radiat. Transfer 58 233
[12] Pal’chikov V G ,Shevelko V P 1995 Reference Data on Multicharged Ions (Berlin: Springer-Verlag) p125
[13] Nikiforov A F, Novikov V G, Uvarov V B 2005 Quantum-Statistical Model of Hot Dense Matter (Basel: Birkhauser Verlag) p59
[14] D’yachkov L G, Pankratov P M 1991 J. Phys. B: At. Mol. Opt. Phys. 24 2267
[15] D’yachkov L G, Pankratov P M 1994 J. Phys. B: At. Mol. Opt. Phys. 27 461
[16] Rose S J 1998 J. Phys. B: At. Mol. Opt. Phys. 31 2129
[17] Bar-Shalom A, Oreg J, Klapisch M 1997 J. Quant. Spectrosc. Radiat. Transfer 58 427
[18] Wu Z Q 2002 Nuclear Physics Review 19 161 (in Chinese) [吴泽请 2002 原子核物理评论 19 161 ]
[19] Zhang H, Cheng X L, Yang X D, Xie F J, Zhang J Y, Yang G H 2003 Acta Phys. Sin. 52 3098 (in Chinese) [张 红、 程新路、杨向东、谢方军、张继彦、杨国洪 2003 物理学报 52 3098]
[20] Kallman T R , Palmeri P 2007 Rev. Mod. Phys. 79 79
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[1] Fang Q Y, Yan J 2006 The Theory of Atomic Structure, Collisions and Spectra (Beijing: Publishing House of National Defence Industry) p401 (in Chinese) [方泉玉、颜 君 2006 原子结构、碰撞与光谱理论 (北京:国防工业出版社)第401页]
[2] Lee R W, Nash J K, Ralchenko Y 1997 J. Quant. Spectrosc. Radiat. Transfer 58 737
[3] Bowen C, Decoster A, Fontes C J, Fournier K B, Peyrusse O, Ralchenko Y V 2003 J. Quant. Spectrosc. Radiat. Transfer 81 71
[4] Bowen C, Lee R W, Ralchenko Y 2006 J. Quant. Spectrosc. Radiat. Transfer 99 102
[5] Rubiano J G, Florido R, Bowen C, Lee R W, Ralchenko Y 2007 High Energy Density Physics 3 225
[6] Salzmann D 1998 Atomic Physics in Hot Plasmas (Oxford: Oxford University Press) p129
[7] Duan Y Y, Guo Y H, Qiu A C, Kuai B 2009 Plasma Science and Technology 11 1
[8] Qiu A C, Kuai B, Zeng Z Z, Wang W S, Qiu M T, Wang L P, Cong P T, Lv M 2006 Acta Phys. Sin. 55 5917 (in Chinese) [邱爱慈、蒯 斌、曾正中、王文生、邱孟通、王亮平、丛培天、吕 敏 2006 物理学报 55 5917]
[9] Ning C, Ding N, Yang Z H 2007 Acta Phys. Sin . 56 338 (in Chinese)[宁 成、丁 宁、杨震华 2007 物理学报 56 338]
[10] Sobelman I I, Vainstein L 2006 Excitation of Atomic Spectra (Oxford: Alfa Science Internal Ltd) p6
[11] Faussurier G, Blancard C, Decoster A 1997 J. Quant. Spectrosc. Radiat. Transfer 58 233
[12] Pal’chikov V G ,Shevelko V P 1995 Reference Data on Multicharged Ions (Berlin: Springer-Verlag) p125
[13] Nikiforov A F, Novikov V G, Uvarov V B 2005 Quantum-Statistical Model of Hot Dense Matter (Basel: Birkhauser Verlag) p59
[14] D’yachkov L G, Pankratov P M 1991 J. Phys. B: At. Mol. Opt. Phys. 24 2267
[15] D’yachkov L G, Pankratov P M 1994 J. Phys. B: At. Mol. Opt. Phys. 27 461
[16] Rose S J 1998 J. Phys. B: At. Mol. Opt. Phys. 31 2129
[17] Bar-Shalom A, Oreg J, Klapisch M 1997 J. Quant. Spectrosc. Radiat. Transfer 58 427
[18] Wu Z Q 2002 Nuclear Physics Review 19 161 (in Chinese) [吴泽请 2002 原子核物理评论 19 161 ]
[19] Zhang H, Cheng X L, Yang X D, Xie F J, Zhang J Y, Yang G H 2003 Acta Phys. Sin. 52 3098 (in Chinese) [张 红、 程新路、杨向东、谢方军、张继彦、杨国洪 2003 物理学报 52 3098]
[20] Kallman T R , Palmeri P 2007 Rev. Mod. Phys. 79 79
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