搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

氖原子光电子角分布的理论计算

马堃 颉录有 张登红 董晨钟 屈一至

引用本文:
Citation:

氖原子光电子角分布的理论计算

马堃, 颉录有, 张登红, 董晨钟, 屈一至

Theoretical calculation of the photoelectron angular distribution of neon

Ma Kun, Xie Lu-You, Zhang Deng-Hong, Dong Chen-Zhong, Qu Yi-Zhi
PDF
导出引用
  • 本文利用密度矩阵理论和Racah代数推导出了光电子角分布的一般计算公式, 并在多组态Dirac-Fock方法基础上发展了计算原子光电离过程中产生的光电子角分布的相对论程序, 利用该程序对氖原子2s和2p光电子角分布的偶极和非偶极参数进行了具体计算, 所得结果与已有文献具有很好的一致性. 在此基础上, 本文讨论了光子与电子相互作用多级展开中的非偶极项以及入射光的极化性质对光电子角分布的影响.
    The general formula of the angular distribution of photoelectron is derived by using the density matrix theory and Racah algebra method. For comparing with the experimental data, the general formula in this paper is matched to the parametric formula and the non-dipole parameters of the photoelectron angular distribution associated with the terms of the second order for both unpolarized and polarized incident light are given explicitly. From the formula of these parameters we can see that the contribution to the non-dipole parameter is from the interference between dipole amplitude and multipole amplitude. And then, the relativistic calculation program for photoelectron angular distribution is further developed with the help of the program packages GRASP2K and RATIP which are based on the multi-configuration Dirac-Fock method. By using this program, the dipole and non-dipole angular-distribution parameters for neon 2s and 2p photoelectrons are calculated concretely. The good agreement between the results of this paper and the available theoretical data is obtained in a 50-5000 eV photoelectron-energy range studied. On this basis, the angular photoelectron distributions for neon 2s and 2p are calculated with and without considering the second non-dipole terms at the photoelectron energy E=600 eV and E=5000 eV, respectively. Special attention is paid to the effects of the polarization property of incident light and the non-dipole terms of photo-electron interaction on the angular distribution of photoelectrons. The results show that 1) the dipole and non-dipole parameters of the photoelectron angular distribution are sensitive to the ionized electron orbital, it can bring out considerable diversities among the photoelectron angular distributions of the different shells; 2) non-dipole effects make the photoelectron forward distribution in the direction of incident light, the polarization property of incident light will strengthen the asymmetric distribution of photoelectrons.
      通信作者: 董晨钟, dongcz@nwnu.edu.cn
    • 基金项目: 国家自然科学基金(批准号: 11274254, U1332206, U1331122, 11464042, U1330117)、安徽省高校优秀青年人才支持计划重点项目(批准号: gxyqZD2016301)、安徽省高校自然科学研究项目(批准号: KJHS2015B01)和黄山学院自然科学研究项目(批准号: 2016xskq001) 资助的课题.
      Corresponding author: Dong Chen-Zhong, dongcz@nwnu.edu.cn
    • Funds: Project supported by the National Natural Science Foundation of China (Grant Nos. 11274254, U1332206, U1331122, 11464042, U1330117), the Key Project for Young Talents in College of Anhui Province, China (Grant No. gxyqZD2016301), the Natural Science Research Project of the Higher Education Institutions of Anhui Province, China (Grant No. KJHS2015B01), and the Natural Science Research Project of Huangshan University, China (Grant No. 2016xskq001).
    [1]

    Ma K, Dong C Z, Xie L Y, Qu Y Z 2014 Chin. Phys. Lett. 31 103201

    [2]

    Ma K, Dong C Z, Xie L Y, Ding X B, Qu Y Z 2014 Chin. Phys. Lett. 31 053201

    [3]

    Sang C C, Ding X B, Dong C Z 2008 Chin. Phys. Lett. 25 3624

    [4]

    Guillemin R, Hemmers O, Lindle D W, Manson S T 2006 Radiat. Phys. Chem. 75 2258

    [5]

    Cooper J, Zare R N 1968 J. Chem. Phys. 48 942

    [6]

    Dill D 1973 Phys. Rev. A 7 1976

    [7]

    Walker T E H, Waber J T 1973 J. Phys. B 6 1165

    [8]

    Chapman F M, Lohr L L 1974 J. Am. Chem. Soc. 96 4731

    [9]

    Wuilleumier F, Krause M 1974 Phys. Rev. A 10 242

    [10]

    Johnson W R, Radojević V, Deshmukh P, Cheng K T 1982 Phys. Rev. A 25 337

    [11]

    Krssig B, Jung M, Gemmell D S, Kanter E P, LeBrun T, Southworth S H, Young L 1995 Phys. Rev. Lett. 75 4736

    [12]

    Jung M, Krssig B, Gemmell D S, Kanter E P, LeBrun T, Southworth S H, Young L 1996 Phys. Rev. A 54 2127

    [13]

    Hemmers O, Fisher G, Glans P, Hansen D L, Wang H, Whitfield S B, Wehlitz R, Levin J C, Sellin I A, Perera R C C, Dias E W B, Chakraborty H S, Deshmukh P C, Manson S T, Lindle D W 1997 J. Phys. B 30 L727

    [14]

    Dias E W B, Chakraborty H S, Deshmukh P C, Hemmers O, Glans P, Hansen D L, Wang H, Whitfield S B, Lindle D W, Wehlitz R, Levin J C, Sellin I A, Perera R C C 1997 Phys. Rev. Lett. 78 4553

    [15]

    Derevianko A, Hemmers O, Oblad S, Glans P, Wang H, Whitfield B, Wehlitz R, Sellin I A, Johnson W R, Lindle D W 2000 Phys. Rev. Lett. 84 2116

    [16]

    Holste K, Borovik A A, Buhr T, Ricz S, Kvr , Bernhardt D, Schippers S, Varga D, Mller A 2014 J. Phys. Confer. Ser. 488 022041

    [17]

    Amusia M Y, Baltenkov A S, Chernysheva L V, Felfli Z, Msezane A Z 2001 Phys. Rev. A 63 052506

    [18]

    Ma K, Xie L Y, Zhang D H, Dong C Z 2015 Chin. Phys. B 24 073402

    [19]

    Li C Y, Han X Y, Wang J G, Qu Y Z 2013 Chin. Phys. B 22 123201

    [20]

    Fritzsche S {2002 Phys. Scripta T100 37

    [21]

    Balashov V V, Grum-Grahimailo A N, Kabachnik N M 2000 Polarization and Correlation in Atomic Collisions (New York: Kluwer Academic/Plenum) pp45-97

    [22]

    Rose M E 1957 Elementary Theory of Angular Momentum (New York: Wiley) pp32-42

    [23]

    Derevianko A, Johnson W R, Cheng K T 1999 At. Data Nucl. Data Tables 73 153

    [24]

    Jablonski A 2013 J. Electron Spectrosc. Relat. Phenom. 189 81

    [25]

    Jnsson P, He X, Fischer C F, Grant I P 2007 Comput. Phys. Commun. 177 597

    [26]

    Fritzsche S 2012 Comput. Phys. Commun. 183 1525

    [27]

    Nefedov V I, Yarzhemsky V G, Nefedova I S, Trzhaskovskaya M B, Band I M 2000 J. Electron Spectrosc. Relat. Phenom. 107 123

  • [1]

    Ma K, Dong C Z, Xie L Y, Qu Y Z 2014 Chin. Phys. Lett. 31 103201

    [2]

    Ma K, Dong C Z, Xie L Y, Ding X B, Qu Y Z 2014 Chin. Phys. Lett. 31 053201

    [3]

    Sang C C, Ding X B, Dong C Z 2008 Chin. Phys. Lett. 25 3624

    [4]

    Guillemin R, Hemmers O, Lindle D W, Manson S T 2006 Radiat. Phys. Chem. 75 2258

    [5]

    Cooper J, Zare R N 1968 J. Chem. Phys. 48 942

    [6]

    Dill D 1973 Phys. Rev. A 7 1976

    [7]

    Walker T E H, Waber J T 1973 J. Phys. B 6 1165

    [8]

    Chapman F M, Lohr L L 1974 J. Am. Chem. Soc. 96 4731

    [9]

    Wuilleumier F, Krause M 1974 Phys. Rev. A 10 242

    [10]

    Johnson W R, Radojević V, Deshmukh P, Cheng K T 1982 Phys. Rev. A 25 337

    [11]

    Krssig B, Jung M, Gemmell D S, Kanter E P, LeBrun T, Southworth S H, Young L 1995 Phys. Rev. Lett. 75 4736

    [12]

    Jung M, Krssig B, Gemmell D S, Kanter E P, LeBrun T, Southworth S H, Young L 1996 Phys. Rev. A 54 2127

    [13]

    Hemmers O, Fisher G, Glans P, Hansen D L, Wang H, Whitfield S B, Wehlitz R, Levin J C, Sellin I A, Perera R C C, Dias E W B, Chakraborty H S, Deshmukh P C, Manson S T, Lindle D W 1997 J. Phys. B 30 L727

    [14]

    Dias E W B, Chakraborty H S, Deshmukh P C, Hemmers O, Glans P, Hansen D L, Wang H, Whitfield S B, Lindle D W, Wehlitz R, Levin J C, Sellin I A, Perera R C C 1997 Phys. Rev. Lett. 78 4553

    [15]

    Derevianko A, Hemmers O, Oblad S, Glans P, Wang H, Whitfield B, Wehlitz R, Sellin I A, Johnson W R, Lindle D W 2000 Phys. Rev. Lett. 84 2116

    [16]

    Holste K, Borovik A A, Buhr T, Ricz S, Kvr , Bernhardt D, Schippers S, Varga D, Mller A 2014 J. Phys. Confer. Ser. 488 022041

    [17]

    Amusia M Y, Baltenkov A S, Chernysheva L V, Felfli Z, Msezane A Z 2001 Phys. Rev. A 63 052506

    [18]

    Ma K, Xie L Y, Zhang D H, Dong C Z 2015 Chin. Phys. B 24 073402

    [19]

    Li C Y, Han X Y, Wang J G, Qu Y Z 2013 Chin. Phys. B 22 123201

    [20]

    Fritzsche S {2002 Phys. Scripta T100 37

    [21]

    Balashov V V, Grum-Grahimailo A N, Kabachnik N M 2000 Polarization and Correlation in Atomic Collisions (New York: Kluwer Academic/Plenum) pp45-97

    [22]

    Rose M E 1957 Elementary Theory of Angular Momentum (New York: Wiley) pp32-42

    [23]

    Derevianko A, Johnson W R, Cheng K T 1999 At. Data Nucl. Data Tables 73 153

    [24]

    Jablonski A 2013 J. Electron Spectrosc. Relat. Phenom. 189 81

    [25]

    Jnsson P, He X, Fischer C F, Grant I P 2007 Comput. Phys. Commun. 177 597

    [26]

    Fritzsche S 2012 Comput. Phys. Commun. 183 1525

    [27]

    Nefedov V I, Yarzhemsky V G, Nefedova I S, Trzhaskovskaya M B, Band I M 2000 J. Electron Spectrosc. Relat. Phenom. 107 123

  • [1] 韦宜政, 孙超, 朱启轩. 浅海矢量声场极化特性的深度分布规律. 物理学报, 2024, 0(0): . doi: 10.7498/aps.73.20231767
    [2] 马堃, 朱林繁, 颉录有. Ar原子和K+离子序列双光双电离光电子角分布的非偶极效应. 物理学报, 2022, 71(6): 063201. doi: 10.7498/aps.71.20211905
    [3] 张含天, 周前红, 周海京, 孙强, 宋萌萌, 董烨, 杨薇, 姚建生. 二次电子发射对系统电磁脉冲的影响. 物理学报, 2021, 70(16): 165201. doi: 10.7498/aps.70.20210461
    [4] 柳钰, 徐忠锋, 王兴, 曾利霞, 刘婷. 光电离过程中Fe靶和V靶特征辐射的角相关研究. 物理学报, 2020, 69(4): 043201. doi: 10.7498/aps.69.20191524
    [5] 柳钰, 徐忠锋, 王兴, 胡鹏飞, 张小安. 光子碰撞Au靶产生L系特征X射线角分布. 物理学报, 2020, 69(12): 123201. doi: 10.7498/aps.69.20191977
    [6] 张东, 娄文凯, 常凯. 半导体极性界面电子结构的理论研究. 物理学报, 2019, 68(16): 167101. doi: 10.7498/aps.68.20191239
    [7] 朱振业. 无铅四方相钙钛矿短周期超晶格压电效应机理研究. 物理学报, 2018, 67(7): 077701. doi: 10.7498/aps.67.20172710
    [8] 马堃, 颉录有, 张登红, 蒋军, 董晨钟. 类钠离子光电子角分布的非偶极效应. 物理学报, 2017, 66(4): 043201. doi: 10.7498/aps.66.043201
    [9] 屈少华, 曹万强. 球形无规键无规场模型研究弛豫铁电体极化效应. 物理学报, 2014, 63(4): 047701. doi: 10.7498/aps.63.047701
    [10] 黄旭东, 冯玉军, 唐帅. 掺镧锆锡钛酸铅陶瓷极化强度变化量对电子发射电流强度的影响. 物理学报, 2012, 61(8): 087702. doi: 10.7498/aps.61.087702
    [11] 赵静波, 杜红亮, 屈绍波, 张红梅, 徐卓. A位等价与非等价取代对(K0.5Na0.5)NbO3陶瓷极化的影响. 物理学报, 2011, 60(10): 107701. doi: 10.7498/aps.60.107701
    [12] 魏熙晔, 李泉凤, 严慧勇. 高能电子束韧致辐射特性的理论研究. 物理学报, 2009, 58(4): 2313-2319. doi: 10.7498/aps.58.2313
    [13] 葛愉成. 激光-电子康普顿散射物理特性研究. 物理学报, 2009, 58(5): 3094-3103. doi: 10.7498/aps.58.3094
    [14] 郑颖辉, 曾志男, 李儒新, 徐至展. 极紫外阿秒脉冲在高次谐波产生过程中引起的非偶极效应. 物理学报, 2007, 56(4): 2243-2249. doi: 10.7498/aps.56.2243
    [15] 顾晓玲, 郭 霞, 吴 迪, 徐丽华, 梁 庭, 郭 晶, 沈光地. GaN基多量子阱发光二极管的极化效应和载流子不均匀分布及其影响. 物理学报, 2007, 56(8): 4977-4982. doi: 10.7498/aps.56.4977
    [16] 郑志远, 李玉同, 远晓辉, 徐妙华, 梁文锡, 于全芝, 张 翼, 王兆华, 魏志义, 张 杰. 超热电子角分布和能谱的实验研究. 物理学报, 2006, 55(10): 5349-5353. doi: 10.7498/aps.55.5349
    [17] 张春福, 郝 跃, 游海龙, 张金凤, 周小伟. 界面电偶极子对GaN/AlGaN/GaN光电探测器紫外/太阳光选择比的影响. 物理学报, 2005, 54(8): 3810-3814. doi: 10.7498/aps.54.3810
    [18] 李晓苇, 李新政, 江晓利, 于 威, 田晓东, 杨少鹏, 傅广生. S+Au增感中心的电子陷阱效应对光电子行为的影响. 物理学报, 2004, 53(6): 2019-2023. doi: 10.7498/aps.53.2019
    [19] 杨少鹏, 傅广生, 李晓苇, 耿爱从, 韩 理. 立方体AgCl微晶中[Fe(CN)6]4-引入的浅电子陷阱阱深与俘获截面的动力学模拟. 物理学报, 2003, 52(11): 2649-2654. doi: 10.7498/aps.52.2649
    [20] 张穗萌, 吴兴举. H原子(e,2e)反应中电子角分布的理论研究. 物理学报, 2001, 50(11): 2137-2143. doi: 10.7498/aps.50.2137
计量
  • 文章访问数:  5933
  • PDF下载量:  410
  • 被引次数: 0
出版历程
  • 收稿日期:  2015-11-22
  • 修回日期:  2016-01-28
  • 刊出日期:  2016-04-05

/

返回文章
返回