On the semiclassical perturbation Stark shifts of Ar II spectral lines

被引：1
|
作者：
Hamdi, R. [1 ,2 ]
Ben Nessib, N. [3 ]
Sahal-Brechot, S. [4 ]
Dimitrijevic, M. S. [4 ,5 ]
机构：
[1] Umm Al Qura Univ, Dept Phys, Deanship Joint First Year, Mecca, Saudi Arabia
[2] Univ Carthage, Grp Rech Phys Atom & Astrophys, Fac Sci Bizerte, Tunis, Tunisia
[3] King Saud Univ, Dept Phys & Astron, Coll Sci, POB 2455, Riyadh 11451, Saudi Arabia
[4] Univ PSL, Sorbonne Univ, Observ Paris, LERMA,CNRS, F-92190 Meudon, France
[5] Astron Observ, Volgina 7, Belgrade 11060, Serbia
来源：
CONTRIBUTIONS OF THE ASTRONOMICAL OBSERVATORY SKALNATE PLESO | 2020年 / 50卷 / 01期
关键词：
atomic data; atomic processes; line: formation; TRANSITION-PROBABILITIES; WIDTHS; ARGON; IONS; ELECTRONS;
D O I：
10.31577/caosp.2020.50.1.128
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present in this paper Stark shifts as a function of temperature for 20 spectral lines of Ar II belonging to 4p - 4d transition array. Calculations are made using semiclassical perturbation approach in impact approximation. Atomic data used in this calculation are carried out using Hartree-Fock method with relativistic corrections. Singly charged argon (Ar II) spectral lines are observed in many astrophysical plasmas. Ar II spectral lines are also important for laboratory plasmas and laser physics and technology.
引用
收藏
页码：128 / 138
页数：11
相关论文
共 50 条
  • [1] Semiclassical perturbation Stark shifts of singly charged argon spectral lines
    Hamdi, Rafik
    Ben Nessib, Nabil
    Sahal-Brechot, Sylvie
    Dimitrijevic, Milan S.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2019, 488 (02) : 2473 - 2479
  • [2] Stark widths and shifts of Ar II spectral lines in visible part of spectrum
    Gajo, T.
    Mijatovic, Z.
    Savic, I.
    Djurovic, S.
    Kobilarov, R.
    JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2013, 127 : 119 - 129
  • [3] Quantum and Semiclassical Stark Widths for Ar VII Spectral Lines
    Aloui, Rihab
    Elabidi, Haykel
    Sahal-Brechot, Sylvie
    Dimitrijevic, Milan S.
    ATOMS, 2018, 6 (02)
  • [4] Semiclassical perturbation Stark widths of singly charged argon spectral lines
    Hamdi, Rafik
    Ben Nessib, Nabil
    Sahal-Brechot, Sylvie
    Dimitrijevic, Milan S.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2018, 475 (01) : 800 - 813
  • [5] Stark broadening parameters of Ar II and Ar III lines: Comparison of semiclassical calculations
    Blagojevic, B.
    Djurovic, S.
    Konjevic, N.
    JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2021, 276
  • [6] Experimental stark widths and shifts of V II spectral lines
    Manrique, J.
    Diaz Pace, D. M.
    Aragon, C.
    Aguilera, J. A.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 498 (02) : 2068 - 2074
  • [7] Measurement of Stark widths and shifts of Ca II spectral lines
    Aguilera, J. A.
    Aragon, C.
    Manrique, J.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2014, 444 (02) : 1854 - 1858
  • [8] Experimental Stark widths and shifts of Ti II spectral lines
    Manrique, J.
    Aguilera, J. A.
    Aragon, C.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2016, 462 (02) : 1501 - 1507
  • [9] Experimental Stark widths and shifts of Cr II spectral lines
    Aguilera, J. A.
    Aragon, C.
    Manrique, J.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2014, 438 (01) : 841 - 845
  • [10] Stark widths and shifts of Kr II uv spectral lines
    Djurovic, S.
    Pelaez, R. J.
    Cirisan, M.
    Aparicio, J. A.
    Mar, S.
    PHYSICAL REVIEW A, 2008, 78 (04):
12345