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高离化态金离子的辐射复合及其退激发过程的理论研究

桑萃萃 王永军 万建杰 丁晓彬 董晨钟

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高离化态金离子的辐射复合及其退激发过程的理论研究

桑萃萃, 王永军, 万建杰, 丁晓彬, 董晨钟

Theoretical study of radiative recombination and the sub-sequent radiative decay processes in highly charged Au ions

Sang Cui-Cui, Wang Yong-Jun, Wan Jian-Jie, Ding Xiao-Bin, Dong Chen-Zhong
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  • 利用基于多组态Dirac-Fock方法的程序包GRASP92和RATIP以及最新发展的RERR06程序,详细计算了高离化态金离子(类镍Au51+、类铜Au50+和类锌Au49+)俘获一个自由电子到nl(n=4—8,l =0—3)壳层的辐射复合谱以及相应的辐射退激发谱. 理论计算的辐射复合谱很好地重现了实验谱. 研究结果表明:对类镍Au51+、类铜Au50+和类锌Au49+而言
    Using multi-configuration Dirac-Fock method and the corresponding packages GRASP92 and RATIP, as well as the newly developed RERR06, we have calculated the radiative recombination (RR) spectra for capturing a continuum electron into n| (n=4—8, l=0—3) subshell of Ni-like Au51+, Cu-like Au50+ and Zn-like Au49+ ions and their corresponding radiative decay spectra. The calculated RR spectra reproduce the experimental spectra excellently. It was found that for the Ni-like Au51+, Cu-like Au50+ and Zn-like Au49+ ions, the probability of capturing a free electron to n=4 subshell is the largest. Furthermore, the main characteristics of the relative decay spectra is the domination of the lines from the captured electrons radiatively decaying from the n=4 subshell.
    • 基金项目: 国家自然科学基金(批准号: 10434100, 10774122)、科学技术部国际科技合作计划(批准号: CI-2004-07)、兰州重离子加速器国家实验室原子核理论研究中心、高等学校博士学科点专项科研基金(批准号:20070736001)和西北师范大学科技创新工程 (批准号: NWNU-KJCXGC-03-21)资助的课题.
    [1]

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    [3]Foord M E, Glenzer S H, Thoe R S, Wong K L, Fournier K B, Wilson B G, Springer P T 2000 Phys. Rev. Lett. 85 992

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    [4]Glenzer S H, Fournier K B, Wilson B G, Lee R W, Suter L J 2001 Phys. Rev. Lett. 87 045002

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    [5]Wong K L, May M J, Beiersdorfer P, Fournier K B, Wilson B, Brown G V, Springer P 2003 Phys. Rev. Lett. 90 235001

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    [6]Peyrusse O, Arnoult C B, Bauche J 2005 J. Phys. B 38 L137

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    [7]Fontes C J, Abdallah J Jr, Clark R E H, Kilcrease D P 2000 J. Quant. Spectrosc. Radiat. Transf. 65 223

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    [8]Yang T L, Jiang G, Zhu Z H 2002 Chin. Phys. Lett. 19 934

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    [9]Hou Y, Jin F T, Yuan J M 2007 J. Phys: Condens. Matter 19 425204

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    ]Honda K, Mima K 1997 Phys. Rev. E 55 4594

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    ]Yuan J K, Sun Y S, Zheng S T 1996 J. Phys. B 29 153

    [12]

    ]Jiao R Z, Cheng X L, Yang X D 2003 Chin. Phys. 12 1140

    [13]

    ]Cheng X L, Liu X H, Yang X D, Wang H B, Li S W, Zhen Z J 1999 High Power Laser and Particle Beams 11 83 (in Chinese) [程新路、刘小红、杨向东、王红斌、李三伟、郑志坚 1999 强激光与粒子束 11 83]

    [14]

    ]May M J, Fournier K B, Beiersdorfer P, Chen H, Wong K L 2003 Phys. Rev. E 68 036402

    [15]

    ]May M J, Beiersdorfer P, Jordan N, Scofield J H, Reed K J, Hansen S B, Fournier K B, Gu M F, Brown G V, Porter F S, Kelley R, Kilbourne C A, Boyce K R 2005 Nucl. Instrum. 2 Meth. Phys. Res. B 235 231

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    ]Fritzsche S 2002 Phys. Scripta T110 37

    [17]

    ]Dyall K G, Grant I P, Johnson C T, Parpia F A, Plummer E P 1989 Comput. Phys. Commun. 55 425

    [18]

    ]Dong C Z, Fritzsche S 2005 Phys. Rev. A 72 012507

    [19]

    ]Dong C Z, Fritzsche S, Fricke B 2003 Eur. Phys. J. D 23 5

    [20]

    ]Dong C Z, Fritzsche S, Xie L Y 2003 J. Quant. Spectrosc. Radiat. Transf. 76 447

    [21]

    ]Parpia F A, Froese F C, Grant I P 1996 Comput. Phys. Commun. 94 249

    [22]

    ]Koval P, Fritzsche S 2005 Comput. Phys. Commun. 172 187

    [23]

    ]Wan J J, Dong C Z, Sang C C, Ding X B, Xie L Y, Jiang J 2007 J. Phys: Confer. Ser. 58 367

    [24]

    ]Cowan R D 1981 The Theory of Atomic Structure and Spectral (Berkeley: University of California Press)

    [25]

    ]Zhang H L 1998 Phys. Rev. A 57 2640

    [26]

    ]Zhang H L, Nahar S N, Pradhan A K 2001 Phys. Rev. A 64 032719

    [27]

    ]Sang C C, Wan J J, Dong C Z, Ding X B, Jiang J 2008 Acta Phys. Sin. 57 2152 (in Chinese) [桑萃萃、万建杰、董晨钟、丁晓彬、蒋军 2008 物理学报 57 2152]

    [28]

    ]Grant I P, Mckenzie B J, Norrington P H, Mayers D F, Pyper N C 1980 Comput. Phys. Commun. 21 207

    [29]

    ]Wan J J 2007 M. S. Thesis (Lanzhou: Northwest Normal University) (in Chinese) [万建杰 2007 硕士学位论文 (兰州:西北师范大学) ]

    [30]

    ]Grant I P 1974 J. Phys. B 7 1458

    [31]

    ]Zeng J L, Zhao G, Yuan J M 2007 At. Data Nucl. Data Tables 93 199

  • [1]

    [1]ORourke B E, Kuramoto H, Li Y M, Ohtani S, Tong X M, Watanabe H, Currell F J 2004 J. Phys. B 37 2343

    [2]

    [2]Quintenz J P, Bloomquist D D, Leeper R J, Mehlhorn T A, Olson C L, Olson R E, Peterson R R, Matzen M K, Cook D L 1996 Prog. Nucl. Ener. 30 183

    [3]

    [3]Foord M E, Glenzer S H, Thoe R S, Wong K L, Fournier K B, Wilson B G, Springer P T 2000 Phys. Rev. Lett. 85 992

    [4]

    [4]Glenzer S H, Fournier K B, Wilson B G, Lee R W, Suter L J 2001 Phys. Rev. Lett. 87 045002

    [5]

    [5]Wong K L, May M J, Beiersdorfer P, Fournier K B, Wilson B, Brown G V, Springer P 2003 Phys. Rev. Lett. 90 235001

    [6]

    [6]Peyrusse O, Arnoult C B, Bauche J 2005 J. Phys. B 38 L137

    [7]

    [7]Fontes C J, Abdallah J Jr, Clark R E H, Kilcrease D P 2000 J. Quant. Spectrosc. Radiat. Transf. 65 223

    [8]

    [8]Yang T L, Jiang G, Zhu Z H 2002 Chin. Phys. Lett. 19 934

    [9]

    [9]Hou Y, Jin F T, Yuan J M 2007 J. Phys: Condens. Matter 19 425204

    [10]

    ]Honda K, Mima K 1997 Phys. Rev. E 55 4594

    [11]

    ]Yuan J K, Sun Y S, Zheng S T 1996 J. Phys. B 29 153

    [12]

    ]Jiao R Z, Cheng X L, Yang X D 2003 Chin. Phys. 12 1140

    [13]

    ]Cheng X L, Liu X H, Yang X D, Wang H B, Li S W, Zhen Z J 1999 High Power Laser and Particle Beams 11 83 (in Chinese) [程新路、刘小红、杨向东、王红斌、李三伟、郑志坚 1999 强激光与粒子束 11 83]

    [14]

    ]May M J, Fournier K B, Beiersdorfer P, Chen H, Wong K L 2003 Phys. Rev. E 68 036402

    [15]

    ]May M J, Beiersdorfer P, Jordan N, Scofield J H, Reed K J, Hansen S B, Fournier K B, Gu M F, Brown G V, Porter F S, Kelley R, Kilbourne C A, Boyce K R 2005 Nucl. Instrum. 2 Meth. Phys. Res. B 235 231

    [16]

    ]Fritzsche S 2002 Phys. Scripta T110 37

    [17]

    ]Dyall K G, Grant I P, Johnson C T, Parpia F A, Plummer E P 1989 Comput. Phys. Commun. 55 425

    [18]

    ]Dong C Z, Fritzsche S 2005 Phys. Rev. A 72 012507

    [19]

    ]Dong C Z, Fritzsche S, Fricke B 2003 Eur. Phys. J. D 23 5

    [20]

    ]Dong C Z, Fritzsche S, Xie L Y 2003 J. Quant. Spectrosc. Radiat. Transf. 76 447

    [21]

    ]Parpia F A, Froese F C, Grant I P 1996 Comput. Phys. Commun. 94 249

    [22]

    ]Koval P, Fritzsche S 2005 Comput. Phys. Commun. 172 187

    [23]

    ]Wan J J, Dong C Z, Sang C C, Ding X B, Xie L Y, Jiang J 2007 J. Phys: Confer. Ser. 58 367

    [24]

    ]Cowan R D 1981 The Theory of Atomic Structure and Spectral (Berkeley: University of California Press)

    [25]

    ]Zhang H L 1998 Phys. Rev. A 57 2640

    [26]

    ]Zhang H L, Nahar S N, Pradhan A K 2001 Phys. Rev. A 64 032719

    [27]

    ]Sang C C, Wan J J, Dong C Z, Ding X B, Jiang J 2008 Acta Phys. Sin. 57 2152 (in Chinese) [桑萃萃、万建杰、董晨钟、丁晓彬、蒋军 2008 物理学报 57 2152]

    [28]

    ]Grant I P, Mckenzie B J, Norrington P H, Mayers D F, Pyper N C 1980 Comput. Phys. Commun. 21 207

    [29]

    ]Wan J J 2007 M. S. Thesis (Lanzhou: Northwest Normal University) (in Chinese) [万建杰 2007 硕士学位论文 (兰州:西北师范大学) ]

    [30]

    ]Grant I P 1974 J. Phys. B 7 1458

    [31]

    ]Zeng J L, Zhao G, Yuan J M 2007 At. Data Nucl. Data Tables 93 199

计量
  • 文章访问数:  7247
  • PDF下载量:  850
  • 被引次数: 0
出版历程
  • 收稿日期:  2008-05-12
  • 修回日期:  2009-10-28
  • 刊出日期:  2010-03-05

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