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Li“洞原子”高位三激发态2 S(m)和2 D(m) (m=2—7)的能级、精细结构和Auger宽度

孙言 苟秉聪 朱婧晶

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Li“洞原子”高位三激发态2 S(m)和2 D(m) (m=2—7)的能级、精细结构和Auger宽度

孙言, 苟秉聪, 朱婧晶

Energies, fine structures, and Auger widths of the high-lying triply excited states of 2S(m) and 2D(m) (m=2—7) for the “hollow atom” lithium

Sun Yan, Gou Bing-Cong, Zhu Jing-Jing
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  • 采用鞍点变分方法和鞍点复数转动方法,考虑了相对论修正、质量极化修正等基础上,计算了Li“洞原子”高位三激发态2l2l′nl″ 2S(m)和2D(m) (m=2—7)高根系列的高精度波函数、相对论能量、精细结构,同时还计算了Auger分宽度和总宽度,通过相对论效应的讨论,对2S(7),2D(6)及2<
    The relativistic energies and fine structures of the high-lying triply excited states 2l2l′nl″ 2S(m) and 2D(m) (m=2—7) for the “hollow atom” lithium are studied using the saddle-point variational method and the saddle-point complex-rotation method, including the mass polarization and relativistic corrections. The partial Auger widths and the total widths are also calculated. By the discussion of relativistic effect, we recalibrated the configurations of 2S(7) , 2D(6) and 2D(7).
    • 基金项目: 国家自然科学基金(批准号:10674015)资助的课题.
    [1]

    [1]Hughes R H, Kay R B, Weaver L D 1963 Phys. Rev. 129 1630

    [2]

    [2] Bashkin S 1964 Nucl. Instrum. Meth. 28 88

    [3]

    [3] Bruch R, Paul G, Andra J, Lipsky L 1975 Phys. Rev. A 12 1808

    [4]

    [4] Rdbro M, Bruch R, Bisgaard P 1979 J. Phys. B 12 2413

    [5]

    [5] Agentoft M, Andersen T, Chung K T 1984 J. Phys. B 17 L433

    [6]

    [6] Mannervik S,Short R T, Sonnek D, Trabert E, Moller G, Lodwig V, Heckmann P H, Blanke J H 1989 Phys. Rev. A 39 3964

    [7]

    [7] Muller A, Hofmann G, Weissbecker B, Stenke M, Tinschert K, Wagner M, Salzborn E 1989 Phys. Rev. Lett. 63 758

    [8]

    [8] Kiernan L M, Kennedy E T, Mosnier J P, Costello J T 1994 Phys. Rev. Lett. 72 2359

    [9]

    [9] Journel L, Cubaynes D, Bizau J M, Moussalami S A, Rouvellou B, Wuilleumier F J 1996 Phys. Rev. Lett. 76 30

    [10]

    ] Diehl S, Cubaynes D, Bizau J M, Journel L, Rouvellou B, Moussalami S A, Wuilleumier F J 1996 Phys. Rev. Lett. 76 3915

    [11]

    ] Azuma Y, Koike F, Cooper J W, Nagata T, Kutluk G, Shigemasa E, Wehlitz R, Sellin I A 1997 Phys. Rev. Lett. 79 2419

    [12]

    ] Cubaynes D, Diehl S, Journel L, Rouvellou B, Bizau J M, Moussalami S A, Wuilleumier F J 1996 Phys. Rev. Lett. 77 2194

    [13]

    ] Ahmed M, Lipsky L 1975 Phys. Rev. A 12 1176

    [14]

    ] Kiernan L M, Lee M K, Soontag B F, Sladeczek P, Zimmermann P, Kennedy E T, Mosnier J P, Costello J T 1995 J. Phys. B 28 L161

    [15]

    ] Diehl S, Cubaynes D, Wuilleumier F J, Bizau J M, Journel L, Kennedy E T, Blancard C, Voky L, Faucher P, Hibbert A, Berrah N, Morgan T J, Bozek J, Schlachter A S 1997 Phys. Rev. Lett. 79 1241

    [16]

    ] Diehl S, Cubaynes D, Kennedy E T, Wuilleumier F J, Bizau J M, Journel L, Voky L, Faucher P, Hibbert A, Blancard C, Berrah N, Morgan T J, Bozek J, Schlachter A S 1997 J. Phys. B 30 L595

    [17]

    ] Berrington K, Nakazaki S 1998 J. Phys. B 31 313

    [18]

    ] Piangos N A, NicoLaides C A 1993 Phys. Rev. A 48 4142

    [19]

    ] Conneely M J, Lipsky L 2000 Phys. Rev. A 61 032506

    [20]

    ] Conneely M J, Lipsky L 2002 Atomic Data and Nuclear Data Tables 82 115

    [21]

    ] Roy A K 2004 J. Phys. B 37 4369

    [22]

    ] Chung K T, Gou B C 1995 Phys. Rev. A 52 3669

    [23]

    ] Chung K T, Gou B C 1996 Phys. Rev. A 53 2189

    [24]

    ] Zhang Y, Chung K T 1998 Phys. Rev. A 58 1098

    [25]

    ] Wang F, Gou B C, Han L H 2001 Acta Phys. Sin. 50 1685 (in Chinese) [王菲、苟秉聪、韩利红 2001 物理学报 50 1685]

    [26]

    ] Davis B F, Chung K T 1984 Phys. Rev. A 29 1878

  • [1]

    [1]Hughes R H, Kay R B, Weaver L D 1963 Phys. Rev. 129 1630

    [2]

    [2] Bashkin S 1964 Nucl. Instrum. Meth. 28 88

    [3]

    [3] Bruch R, Paul G, Andra J, Lipsky L 1975 Phys. Rev. A 12 1808

    [4]

    [4] Rdbro M, Bruch R, Bisgaard P 1979 J. Phys. B 12 2413

    [5]

    [5] Agentoft M, Andersen T, Chung K T 1984 J. Phys. B 17 L433

    [6]

    [6] Mannervik S,Short R T, Sonnek D, Trabert E, Moller G, Lodwig V, Heckmann P H, Blanke J H 1989 Phys. Rev. A 39 3964

    [7]

    [7] Muller A, Hofmann G, Weissbecker B, Stenke M, Tinschert K, Wagner M, Salzborn E 1989 Phys. Rev. Lett. 63 758

    [8]

    [8] Kiernan L M, Kennedy E T, Mosnier J P, Costello J T 1994 Phys. Rev. Lett. 72 2359

    [9]

    [9] Journel L, Cubaynes D, Bizau J M, Moussalami S A, Rouvellou B, Wuilleumier F J 1996 Phys. Rev. Lett. 76 30

    [10]

    ] Diehl S, Cubaynes D, Bizau J M, Journel L, Rouvellou B, Moussalami S A, Wuilleumier F J 1996 Phys. Rev. Lett. 76 3915

    [11]

    ] Azuma Y, Koike F, Cooper J W, Nagata T, Kutluk G, Shigemasa E, Wehlitz R, Sellin I A 1997 Phys. Rev. Lett. 79 2419

    [12]

    ] Cubaynes D, Diehl S, Journel L, Rouvellou B, Bizau J M, Moussalami S A, Wuilleumier F J 1996 Phys. Rev. Lett. 77 2194

    [13]

    ] Ahmed M, Lipsky L 1975 Phys. Rev. A 12 1176

    [14]

    ] Kiernan L M, Lee M K, Soontag B F, Sladeczek P, Zimmermann P, Kennedy E T, Mosnier J P, Costello J T 1995 J. Phys. B 28 L161

    [15]

    ] Diehl S, Cubaynes D, Wuilleumier F J, Bizau J M, Journel L, Kennedy E T, Blancard C, Voky L, Faucher P, Hibbert A, Berrah N, Morgan T J, Bozek J, Schlachter A S 1997 Phys. Rev. Lett. 79 1241

    [16]

    ] Diehl S, Cubaynes D, Kennedy E T, Wuilleumier F J, Bizau J M, Journel L, Voky L, Faucher P, Hibbert A, Blancard C, Berrah N, Morgan T J, Bozek J, Schlachter A S 1997 J. Phys. B 30 L595

    [17]

    ] Berrington K, Nakazaki S 1998 J. Phys. B 31 313

    [18]

    ] Piangos N A, NicoLaides C A 1993 Phys. Rev. A 48 4142

    [19]

    ] Conneely M J, Lipsky L 2000 Phys. Rev. A 61 032506

    [20]

    ] Conneely M J, Lipsky L 2002 Atomic Data and Nuclear Data Tables 82 115

    [21]

    ] Roy A K 2004 J. Phys. B 37 4369

    [22]

    ] Chung K T, Gou B C 1995 Phys. Rev. A 52 3669

    [23]

    ] Chung K T, Gou B C 1996 Phys. Rev. A 53 2189

    [24]

    ] Zhang Y, Chung K T 1998 Phys. Rev. A 58 1098

    [25]

    ] Wang F, Gou B C, Han L H 2001 Acta Phys. Sin. 50 1685 (in Chinese) [王菲、苟秉聪、韩利红 2001 物理学报 50 1685]

    [26]

    ] Davis B F, Chung K T 1984 Phys. Rev. A 29 1878

计量
  • 文章访问数:  5920
  • PDF下载量:  720
  • 被引次数: 0
出版历程
  • 收稿日期:  2009-08-31
  • 修回日期:  2010-01-06
  • 刊出日期:  2010-03-05

Li“洞原子”高位三激发态2 S(m)和2 D(m) (m=2—7)的能级、精细结构和Auger宽度

  • 1. 北京理工大学物理系,北京 100081
    基金项目: 国家自然科学基金(批准号:10674015)资助的课题.

摘要: 采用鞍点变分方法和鞍点复数转动方法,考虑了相对论修正、质量极化修正等基础上,计算了Li“洞原子”高位三激发态2l2l′nl″ 2S(m)和2D(m) (m=2—7)高根系列的高精度波函数、相对论能量、精细结构,同时还计算了Auger分宽度和总宽度,通过相对论效应的讨论,对2S(7),2D(6)及2<

English Abstract

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