Semiclassical Stark Broadening Parameters of Ar VII Spectral Lines

Dimitrijević, Milan S.; Valjarević, Aleksandar; Sahal-Brechot, Sylvie

doi:10.3390/atoms5030027

2017

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Authors

Dimitrijević, Milan S.

Valjarević, Aleksandar

Sahal-Brechot, Sylvie

Article (Published version)

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Abstract

Using the semi-classical perturbation approach in the impact approximation, full width at half maximum and shift have been determined for eight spectral lines of Ar VII, for broadening by electron-, proton-, and He III-impacts. The results are provided for temperatures from 20,000 K to 500,000 K, and for an electron density of 10(18) cm(-3). The obtained results will be included in the STARK-B database, which is also in the virtual atomic and molecular data center (VAMDC).

Keywords:

stark broadening / atomic data / atomic processes / line profiles / Ar VII

Source:
Atoms, 2017, 5, 3

Publisher:

MDPI, Basel

Funding / projects:

Influence of collisions on astrophysical plasma spectra (RS-176002)
Paris Observatory
PADC (Paris Data Center_OV)
Centre National de la Recherche Scientifique (CNRS) - European Commission
Programme National de Physique Stellaire (PNPS) of CNRS/INSU, CEA
CNES, France, Centre National d'etudes spatiales
VAMDC (Virtual Atomic and Molecular Data Centre)
Investissements d'Avenir, French National Research Agency (ANR) [ANR11IDEX000402]
Virtual Atomic and Molecular Data Center (EU-239108)

DOI: 10.3390/atoms5030027

ISSN: 2218-2004

WoS: 000412049000004

Scopus: 2-s2.0-85045410533

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	1
	1

TY  - JOUR
AU  - Dimitrijević, Milan S.
AU  - Valjarević, Aleksandar
AU  - Sahal-Brechot, Sylvie
PY  - 2017
UR  - https://gery.gef.bg.ac.rs/handle/123456789/828
AB  - Using the semi-classical perturbation approach in the impact approximation, full width at half maximum and shift have been determined for eight spectral lines of Ar VII, for broadening by electron-, proton-, and He III-impacts. The results are provided for temperatures from 20,000 K to 500,000 K, and for an electron density of 10(18) cm(-3). The obtained results will be included in the STARK-B database, which is also in the virtual atomic and molecular data center (VAMDC).
PB  - MDPI, Basel
T2  - Atoms
T1  - Semiclassical Stark Broadening Parameters of Ar VII Spectral Lines
VL  - 5
IS  - 3
DO  - 10.3390/atoms5030027
UR  - convd_1794
ER  -

@article{
author = "Dimitrijević, Milan S. and Valjarević, Aleksandar and Sahal-Brechot, Sylvie",
year = "2017",
abstract = "Using the semi-classical perturbation approach in the impact approximation, full width at half maximum and shift have been determined for eight spectral lines of Ar VII, for broadening by electron-, proton-, and He III-impacts. The results are provided for temperatures from 20,000 K to 500,000 K, and for an electron density of 10(18) cm(-3). The obtained results will be included in the STARK-B database, which is also in the virtual atomic and molecular data center (VAMDC).",
publisher = "MDPI, Basel",
journal = "Atoms",
title = "Semiclassical Stark Broadening Parameters of Ar VII Spectral Lines",
volume = "5",
number = "3",
doi = "10.3390/atoms5030027",
url = "convd_1794"
}

Dimitrijević, M. S., Valjarević, A.,& Sahal-Brechot, S.. (2017). Semiclassical Stark Broadening Parameters of Ar VII Spectral Lines. in Atoms
MDPI, Basel., 5(3).
https://doi.org/10.3390/atoms5030027
convd_1794

Dimitrijević MS, Valjarević A, Sahal-Brechot S. Semiclassical Stark Broadening Parameters of Ar VII Spectral Lines. in Atoms. 2017;5(3).
doi:10.3390/atoms5030027
convd_1794 .

Dimitrijević, Milan S., Valjarević, Aleksandar, Sahal-Brechot, Sylvie, "Semiclassical Stark Broadening Parameters of Ar VII Spectral Lines" in Atoms, 5, no. 3 (2017),
https://doi.org/10.3390/atoms5030027 .,
convd_1794 .