Sodium is a very important element for the research and analysis of astrophysical, laboratory, and technological plasmas, but neither theoretical nor experimental data on Stark broadening of Na IV spectral lines are present in the literature. Using the modified semiempirical method of Dimitrijevi and Konjevi, here Stark widths have been calculated for nine Na IV transitions. Na IV belongs to the oxygen isoelectronic sequence, and we have calculated Stark widths belonging to singlets, triplets, and quintuplets, as well as with different parent terms. This is used to discuss similarities within one transition array with different multiplicities and parent terms. Additionally, calculated widths will be implemented in the STARK-B database (http://stark-b.obspm.fr) which is also a part of the Virtual Atomic and Molecular Data Center (VAMDChttp://www.vamdc.org/).
Keywords:
stark broadening / line profiles / atomic data / Na IV
TY - JOUR
AU - Dimitrijević, Milan S.
AU - Simić, Zoran
AU - Valjarević, Aleksandar
AU - Yubero, Cristina
PY - 2017
UR - https://gery.gef.bg.ac.rs/handle/123456789/827
AB - Sodium is a very important element for the research and analysis of astrophysical, laboratory, and technological plasmas, but neither theoretical nor experimental data on Stark broadening of Na IV spectral lines are present in the literature. Using the modified semiempirical method of Dimitrijevi and Konjevi, here Stark widths have been calculated for nine Na IV transitions. Na IV belongs to the oxygen isoelectronic sequence, and we have calculated Stark widths belonging to singlets, triplets, and quintuplets, as well as with different parent terms. This is used to discuss similarities within one transition array with different multiplicities and parent terms. Additionally, calculated widths will be implemented in the STARK-B database (http://stark-b.obspm.fr) which is also a part of the Virtual Atomic and Molecular Data Center (VAMDChttp://www.vamdc.org/).
PB - Basel : MDPI
T2 - Atoms
T1 - Stark Widths of Na IV Spectral Lines
VL - 5
IS - 3
DO - 10.3390/atoms5030029
UR - https://hdl.handle.net/21.15107/rcub_gery_827
ER -
@article{
author = "Dimitrijević, Milan S. and Simić, Zoran and Valjarević, Aleksandar and Yubero, Cristina",
year = "2017",
abstract = "Sodium is a very important element for the research and analysis of astrophysical, laboratory, and technological plasmas, but neither theoretical nor experimental data on Stark broadening of Na IV spectral lines are present in the literature. Using the modified semiempirical method of Dimitrijevi and Konjevi, here Stark widths have been calculated for nine Na IV transitions. Na IV belongs to the oxygen isoelectronic sequence, and we have calculated Stark widths belonging to singlets, triplets, and quintuplets, as well as with different parent terms. This is used to discuss similarities within one transition array with different multiplicities and parent terms. Additionally, calculated widths will be implemented in the STARK-B database (http://stark-b.obspm.fr) which is also a part of the Virtual Atomic and Molecular Data Center (VAMDChttp://www.vamdc.org/).",
publisher = "Basel : MDPI",
journal = "Atoms",
title = "Stark Widths of Na IV Spectral Lines",
volume = "5",
number = "3",
doi = "10.3390/atoms5030029",
url = "https://hdl.handle.net/21.15107/rcub_gery_827"
}
Dimitrijević, M. S., Simić, Z., Valjarević, A.,& Yubero, C.. (2017). Stark Widths of Na IV Spectral Lines. in Atoms
Basel : MDPI., 5(3).
https://doi.org/10.3390/atoms5030029
https://hdl.handle.net/21.15107/rcub_gery_827
Dimitrijević MS, Simić Z, Valjarević A, Yubero C. Stark Widths of Na IV Spectral Lines. in Atoms. 2017;5(3).
doi:10.3390/atoms5030029
https://hdl.handle.net/21.15107/rcub_gery_827 .
Dimitrijević, Milan S., Simić, Zoran, Valjarević, Aleksandar, Yubero, Cristina, "Stark Widths of Na IV Spectral Lines" in Atoms, 5, no. 3 (2017),
https://doi.org/10.3390/atoms5030029 .,
https://hdl.handle.net/21.15107/rcub_gery_827 .
