Investigation of the Stark broadening of several Cl II lines

Konjević, N.; Radivojevic, Dragan; Ćirković, Lj.; Labat, J.

doi:10.1088/0022-3700/3/12/018

Cited by 6 publications

(2 citation statements)

References 13 publications

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“…A number of experimental papers deal with Stark FWHM (full-width at half intensity maximum, w) of singly ionized nitrogen spectral lines from multiplet 3 P 0 − 3 P (No. 5) belonging to 3s − 3p transition (Day & Griem 1965;Berg et al 1967;Jalufka & Craig 1970;Konjević et al 1970;Popović et al 1975;Purcell & Barnard 1984;Purić et al 1987;Djeniže et al 1990;Perez et al 1997;Milosavljević & Djeniže 1998). The 463.054 nm spectral line, that belong to this multiplet, is the most investigated spectral line in the N II spectrum.…”

Section: Introductionmentioning

confidence: 99%

“…The 463.054 nm spectral line, that belong to this multiplet, is the most investigated spectral line in the N II spectrum. Up to this time eight experiments (Berg et al 1967;Jalufka & Craig 1970;Konjević et al 1970;Popović et al 1975;Purcell & Barnard 1984;Purić et al 1987;Perez et al 1997;Milosavljević & Djeniže 1998) deal with Stark FWHM investigation of this line. However, no theoretical Stark FWHM predictions exist for this line, to the knowledge of the authors (Fuhr & Lesage 1993).…”

Section: Introductionmentioning

confidence: 99%

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Temperature dependence of Stark width of the 463.054 nm N II spectral line

Milosavljević

Konjević

Djeniže

1999

Astron. Astrophys. Suppl. Ser.

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Abstract. Stark width of the 463.054 nm singly ionized nitrogen spectral line, that belong to 3s − 3p transition, have been measured in a linear pulsed, low pressure, arc discharge. The working gas was helium-nitrogenoxygen mixture. Electron densities of 0.75 10 23 m −3 to 1.45 10 23 m −3 were determined in the electron temperature range between 30 000 K − 38 000 K. The measured values have been compared with our calculated data, using the modified semiempirical approximation. On the basis of the agreement among experimental and theoretical Stark width data, the isolated 463.054 nm N II spectral line can be recommended as convenient spectral line for plasma diagnostics.

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