Stark broadening of Cu II spectral lines

被引：0
作者：
Dimitrijevic, Milan S. [1 ,2 ]
机构：
[1] Astron Observ, Volgina 7, Belgrade 11060, Serbia
[2] Sorbonne Univ, Univ PSL, LERMA, CNRS,Observ Paris, F-92190 Meudon, France
来源：
PHYSICA SCRIPTA | 2024年 / 99卷 / 10期
关键词：
Stark broadening; Cu II; line profiles; atomic data; atomic processes; line formation; stellar atmospheres; WIDTHS; PLASMA; ABLATION; COPPER; SHIFTS; ATOM;
D O I：
10.1088/1402-4896/ad7c94
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Electron-impact (Stark) full widths at half intensity maximum for 22 spectral lines of singly charged copper ion (Cu II) have been calculated by employing the modified semiempirical method. The calculations have been performed for an electron density of 1017 cm-3 and for a temperature range from 5 000 K up to 80 000 K. The obtained results, have been used to demonstrate similarities and regularities of Stark widths of Cu II spectral lines within a multiplet, a supermultiplet and a transition array. The obtained results have also been compared with the results of experiments and other theoretical data.
引用
收藏
页数：8
相关论文
共 50 条
  • [31] Ab initio calculations of Stark broadening parameters of C II spectral lines
    Liang, Rihui
    Liu, Yanming
    Li, Fangyan
    JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2022, 290
  • [32] On the Stark broadening of Al IV spectral lines in stellar atmospheres
    Christova, Magdalena D.
    Dimitrijevic, Milan S.
    CONTRIBUTIONS OF THE ASTRONOMICAL OBSERVATORY SKALNATE PLESO, 2023, 53 (03): : 37 - 50
  • [33] Stark parameter measurement of Ar ii UV spectral lines
    Djurovic, S.
    Belmonte, M. T.
    Pelaez, R. J.
    Aparicio, J. A.
    Mar, S.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 433 (02) : 1082 - 1093
  • [34] Stark Broadening Parameters for Neutral Oxygen Spectral Lines
    N. Alonizan
    R. Qindeel
    N. Ben Nessib
    S. Sahal-Bréchot
    Milan S. Dimitrijević
    Journal of Astrophysics and Astronomy, 2015, 36
  • [35] On the Stark broadening parameters of Sn III spectral lines
    Simic, Z.
    Dimitrijevic, M. S.
    Sahal-Brechot, S.
    Sakan, N.
    CONTRIBUTIONS OF THE ASTRONOMICAL OBSERVATORY SKALNATE PLESO, 2022, 52 (03): : 35 - 43
  • [36] Stark broadening of several Bi IV spectral lines of astrophysical interest
    Colon, C.
    Moreno-Diaz, C.
    de Andres-Garcia, I.
    Alonso-Medina, A.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2017, 470 (02) : 2179 - 2189
  • [37] On the Stark broadening of TeI spectral lines for CP star plasma analysis
    Dimitrijevic, M. S.
    Simic, Z.
    Kovacevic, A.
    Dacic, M.
    Sahal-Brechot, S.
    CONTRIBUTIONS OF THE ASTRONOMICAL OBSERVATORY SKALNATE PLESO, 2008, 38 (02): : 403 - 404
  • [38] Stark broadening of spectral lines in chemically peculiar stars: Te I lines and recent calculations for trace elements
    Simic, Zoran
    Dimitrijevic, Milan S.
    Kovacevic, Andjelka
    NEW ASTRONOMY REVIEWS, 2009, 53 (7-10) : 246 - 251
  • [39] On the Stark Broadening of Lu III Spectral Lines
    Zlatko Majlinger
    Zoran Simić
    Milan S. Dimitrijević
    Journal of Astrophysics and Astronomy, 2015, 36
  • [40] Stark broadening measurements of XeIII spectral lines
    Pelaez, R. J.
    Cirisan, M.
    Djurovic, S.
    Aparicio, J. A.
    Mar, S.
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2006, 39 (23) : 5013 - 5022
12345