The radiative decay process of 2s2p configuration of He-like ions

被引:0
|
作者
Cao, M. X. [1 ]
Ding, X. B. [1 ]
Zhang, D. H. [1 ]
Zhang, M. W. [2 ]
Xue, Y. L. [2 ]
Yu, D. Y. [2 ]
Dong, C. Z. [1 ]
机构
[1] Northwest Normal Univ, Coll Phys & Elect Engn, Key Lab Atom & Mol Phys & Funct Mat Gansu Prov, Lanzhou 730070, Peoples R China
[2] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
来源
31ST INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC XXXI) | 2020年 / 1412卷
关键词
D O I
10.1088/1742-6596/1412/13/132028
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The electron correlation effects are crucial to the two-electron one-photon transition of double K hole excited state. Appropriate correlation model was constructed to investigate this process of 11 selected He-like ions of Z from 10 to 47. Good agreement to the previous work and some new transition data were obtained.
引用
收藏
页数:1
相关论文
共 50 条
  • [1] RADIATIVE DECAYS OF N=2 STATES OF HE-LIKE IONS
    LIN, CD
    JOHNSON, WR
    DALGARNO, A
    PHYSICAL REVIEW A, 1977, 15 (01): : 154 - 161
  • [2] Energy levels and radiative transition properties of the 2s2p double K-shell vacancy state in He-like ions (4 ≤ Z ≤ 54)
    Wu, Cunqiang
    Ding, Xiaobin
    Cao, Mingxin
    Zhang, Denghong
    Zhang, Mingwu
    Xue, Yingli
    Yu, Deyang
    Dong, Chenzhong
    ATOMIC DATA AND NUCLEAR DATA TABLES, 2023, 154
  • [3] Photoabsorption and photoionization of the 1s2 ground state of He-like ions near 2s2p 1P1 autoionizing resonance
    Zabaydullin, O.
    Dubau, J.
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2012, 45 (11)
  • [4] RELATIVISTIC AND RADIATIVE EFFECTS IN HE-LIKE IONS
    SAFRONOVA, UI
    PHYSICA SCRIPTA, 1981, 23 (03): : 241 - 248
  • [5] Fluorescence yields for doubly excited 2s3s configuration in He-like ions
    Natarajan, L.
    CANADIAN JOURNAL OF PHYSICS, 2019, 97 (04) : 382 - 391
  • [6] Theoretical investigation of decay process in a doubly excited 2s2 1S0 state of He-like ions
    Zhang Deng-Hong
    Dong Chen-Zhong
    Koike, Fumihiro
    CHINESE PHYSICS LETTERS, 2006, 23 (08) : 2059 - 2062
  • [7] NONEXPONENTIAL DECAY PROFILE OF 2S-3(1) STATE OF HE-LIKE IONS
    LIN, DL
    ARMSTRONG, L
    PHYSICAL REVIEW A, 1977, 16 (02): : 791 - 795
  • [8] Characteristic trends in the x-ray rates from the 2s3p configuration of He-like ions
    Natarajan, L.
    Natarajan, Anuradha
    PHYSICAL REVIEW A, 2009, 79 (06):
  • [9] RADIATIVE LIFETIMES AND OSCILLATOR-STRENGTHS FOR 2S-2P TRANSITIONS IN HE-LIKE,LI-LIKE AND BE-LIKE IRON
    BUCHET, JP
    BUCHETPOULIZAC, MC
    DENIS, A
    DESESQUELLES, J
    DRUETTA, M
    GRANDIN, JP
    HUET, M
    HUSSON, X
    LECLER, D
    PHYSICAL REVIEW A, 1984, 30 (01): : 309 - 315
  • [10] LIFETIME OF 2S-3(1)-STATE IN HE-LIKE IONS
    STOLLER, C
    WOLFLI, W
    BONANI, G
    STOCKLI, M
    SUTER, M
    HELVETICA PHYSICA ACTA, 1975, 48 (04): : 510 - 510