Stark-broadening regularities of prominent multiply-ionized-oxygen spectral lines in plasma

Purić, J.; Djeniže, S.; Srećković, A.; Platiša, M.; Labat, J.

doi:10.1103/physreva.37.498

Cited by 40 publications

(37 citation statements)

References 9 publications

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“…4 (Purić et al 1988a;Blagojević et al 2000) agree, also, with W SCPF , W G and W INS calculated values within the accuracy of experiments (up to ±15%) and uncertainties of the approximations (up to ±30%).…”

Section: Discussionsupporting

confidence: 80%

“…•, our experimental results and those of other authors: , Platiša et al (1975); , Purić et al (1988a); ∇, Blagojević et al (2000). SE, SEM, G and GM denote theoretical W values (see text).…”

Section: Resultsmentioning

confidence: 89%

“…Platiša et al (1975); c, Purić et al (1988a);d, Purić et al (1988b) and e, Blagojević et al (2000). Wm/W th represents the ratio between measured and our calculated (SCPF) values taken from Our calculated W and d data at 10 23 m −3 electron density are given in Table 2 for the mean wavelength < λ > in the multiplet.…”

Section: Our Measured Stark F W Hm (W M ) and Shift (D M ) Values At mentioning

confidence: 96%

“…It should be pointed out that for the O III lines Stark shifts no theoretical predictions exist (Lesage & Fuhr 1999 and references therein). (Hey & Bryan 1977;Dimitrijević & Konjević 1981), experimental (Platiša et al 1975;Purić et al 1988a;Blagojević et al 2000) and estimated values (Djeniže et al 1990;Djeniže & Labat 1996;Djeniže 2000). Latest values are obtained on the basis of the regularities of the Stark widths found along the oxygen isonuclear sequences.…”

Section: Introductionmentioning

confidence: 99%

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Stark broadening in O III spectrum

Srećković

Dimitrijević

Djeniže

2001

A&A

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Abstract. The Stark widths and shifts of 7 doubly ionized oxygen (O III) spectral lines, in five multiplets, have been measured at electron densities between 1.66 10 23 m −3 and 2.80 10 23 m −3 and electron temperatures between 17 000 K and 54 000 K in a linear pulsed-arc discharge in N2+ O2 and CO2 plasmas. The above mentioned species have been calculated using the semiclassical perturbation formalism. Our measured and calculated Stark width and shift values have been compared to the existing calculated and experimental data.

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Section: Discussionsupporting

confidence: 80%

Section: Resultsmentioning

confidence: 89%

Section: Our Measured Stark F W Hm (W M ) and Shift (D M ) Values At mentioning

confidence: 96%

Section: Introductionmentioning

confidence: 99%

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Stark broadening in O III spectrum

Srećković

Dimitrijević

Djeniže

2001

A&A

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“…Equation 1 can be used: (i) in the case of the lines originating from the same type of transitions (e.g. resonances or off-resonances; Puric, Cuk & Lakicevic 1985); multiplets, supermultiplets, spectral series and transition array within one stage of ionization (Z c 5 constant), or within several stages of ionization (Z c 6 ¼ const; Puric et al 1991;Puric et al 1993;Puric & Š cepanovic 1999;Puric et al 2008); (ii) within particular isoelectronic sequences (Puric et al 1988a); and (iii) within a given isonuclear sequence (Puric et al 1988b). In the case of a particular transition within a given homologous group of atoms or ions, it is more convenient to use a slightly different relation as the function of the nuclear charge number Z of the emitter (Puric et al 1987).…”

Section: Theoretical Backgroundmentioning

confidence: 99%

Stark Width Regularities within Beryllium Spectral Series

Dojčinović

Tapalaga

Purić

2011

Publ. – Astron. Soc. Aust

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Abstract:The dependences of Stark width on the upper-level ionization potential within different series of the neutral beryllium spectral lines have been studied. The dependences previously observed for electron impact contribution to the Stark widths were also obtained for the proton impact contribution. The emphasis is on the fine structure influence on the studied Stark parameter dependences. The influence of temperature on the dependences of Stark width parameters has been demonstrated. The relations found can be used in both cases for prediction of new Stark broadening data, thus avoiding much more complicated procedures.

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Stark broadening parameters for spectral lines of multicharged ions in stellar atmospheres: C IV, N V, O VI lines and regularities within an isoelectronic sequence

Dimitrijević

Sahal‐Bréchot

The Atmospheres of Early-Type Stars

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Stark-broadening regularities of prominent multiply-ionized-oxygen spectral lines in plasma

Cited by 40 publications

References 9 publications

Stark broadening in O III spectrum

Stark broadening in O III spectrum

Stark Width Regularities within Beryllium Spectral Series

Stark broadening parameters for spectral lines of multicharged ions in stellar atmospheres: C IV, N V, O VI lines and regularities within an isoelectronic sequence

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