电子关联效应对金离子的影响

胡峰; 杨家敏; 王传珂; 张继彦; 蒋刚; 朱正和

doi:10.7498/aps.60.103104.1

摘要

运用多组态Dirac-Fock(MCDF)方法,考虑不同的电子关联效应,详细地研究了类Li,类Be,类B,类Na,类Mg,类Al,类Cu,类Zn,以及类Ga金离子的特性.结果表明,考虑价电子与原子实的电子相互作用,其结果更加符合实验和其他理论结果.

关键词:

电子关联效应 /
能级 /
波长

We present a comprehensive theoretical study of atomic characteristics of nine isoelectron sequences of gold ions in a broad range of wavelengths and transitions. The calculation is performed by the multiconfiguration Dirac-Fock(MCDF) method. The valence-valence, the core-valence and the core-core correlations are also considered. The calculated values including core-valence correlation are found to be consistent very well with other theoretical and experimental values. We believe that our calculated values can guide experimentalists in identifying the fine-structure levels in their future work.

Keywords:

作者及机构信息

1.
中国工程物理研究院激光聚变中心,绵阳 629100;

2.
四川大学原子与分子物理研究所,成都 610065

基金项目: 国家自然科学基金(批准号:10874156)、中国工程物理研究院重大发展基金(批准号:2010A0102003)资助的课题.

Authors and contacts

1.
Research Center of Laser Fusion, CAEP, Mianyang 621900, China;

2.
Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, China

参考文献

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施引文献

[1]	Kallman T R, Palmeri P 2007 Rev. Mod. Phys. 15 37
[2]
[3]	Lindl J D, Amendt P, Berger R L, Glendingning S G, Glenzer S H, Hann S W, Kauffman R L, Landen O L, Suter L J 2004 Phys. Plasmas 11 339
[4]
[5]	Larsson M 1995 Rep. Prog. Phys. 58 1267
[6]	Augustin I 2007 Nucl. Instrum. Meth. B 261 1014
[7]
[8]
[9]	Jnsson P, Fisher F C 1997 J. Phys. B: At. Mol. Opt. Phys. 30 5861
[10]	Chen M H, Cheng T K 1997 Phys. Rev. A 55 3440
[11]
[12]	Chen M H, Cheng T K 2010 J. Phys. B: At. Mol. Opt. Phys. 43 074019
[13]
[14]
[15]	Hu F, Jiang G, Yang J M, Wang C K Zhao X F, Zang H P 2011 Chin. Phys. B 20 063103
[16]	Hu F, Jiang G, Yang J M, Wang C K, Zhao X F, Hao L H 2011 Eur. phys. J. D 61 15
[17]
[18]
[19]	Hu F, Jiang G, Hong W, Hao L H 2008 Eur. Phys. J. D 49 293
[20]
[21]	Yerokhin V A, Artemyev A N, Shabaev V M 2007 Phys. Rev. A 75 062501
[22]	Vikas M J, Ishikawa Y, Trbert E 2007 Eur. Phys. J. D 41 77
[23]
[24]
[25]	Kim Y K, Baik D H, Indelicato P, Desclaux J P 1991 Phys. Rev. A 44 148
[26]	Trbert E, Doerfert J, Granzow J, Bttner R, Staude U, Schartner K H, Rymuza P, Engstrm L, Hutton R 1995 Z. Phys. D 32 295
[27]
[28]
[29]	Cheng K T, Wagner R A 1987 Phys. Rev. A 36 5435
[30]	Seely J F, Ekberg J O, Brown C M, Feldman U, Behring W E, Reader J, Richardson M C 1986 Phys. Rev. Lett. 57 2924
[31]
[32]
[33]	Palmeri P, Quinet P, Bimont E, Trbert E 2007 At. Data Nucl.Data Tables 93 537
[34]	Johnson W R, Blundell S A, Sapirstein J 1990 Phys. Rev. A 42 1087
[35]
[36]
[37]	Chen M H, Cheng T K 1997 Phys. Rev. A 74 042510
[38]	Safronova M S, Johnson W R, Safronova U I 1996 Phys. Rev. A 53 4036
[39]
[40]	Zou Y, Fischer C F 2001 J. Phys. B: At. Mol. Opt. Phys. 34 915
[41]
[42]	Curtis L J 1991 Phys.Sc. 43 137
[43]
[44]
[45]	Quinet P, Bimont E, Palmeri P, Trbert E 2007 At. Data Nucl.Data Tables 93 711
[46]
[47]	Sang C C, Wang Y J, Wan J J, Ding X B, Dong C Z 2010 Acta Phys. Sin. 59 3871(in Chinese) [桑萃萃、王永军、万建杰、丁晓彬、董晨钟 2010 59 3871]
[48]	Zeng J L, Zhao G, Yuan J M 2007 At. Data Nucl. Data Tables 93 199
[49]
[50]	Trbert E, Beiersdorfer P, Chen H 2004 Phys. Rev. A 70 032506
[51]
[52]	Safronova M S, Johnson W R, Safronova U I 1996 Phys. Rev. A 54 2850
[53]
[54]	Jupn C, Denne B and Martinson I 1990 Phys.Scr. 41 669
[55]
[56]
[57]	Safronova U I, Sataka M, Albritton J R, Johnson W R, Safronova M S 2003 At. Data Nucl.Data Tables 84 1
[58]
[59]	Quinet P, Bimont E, Palmeri P and Trbert E 2007 At. Data Nucl.Data Tables 93 167
[60]
[61]	Trbert E, Beiersdorfer P, Fournier K B, Utter S B, Wong K L 2001 Can. J. Phys. 79 153

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