TY  - CONF
AU  - Ivanović, Nikola
AU  - Majstorović, Gordana
AU  - Sisović, Nikola
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4161
AB  - The Ne I spectral line shapes have been studied along the optical axis of an abnormal glow discharge with flat cathode. The observations are performed not only parallel (side-on) but also perpendicular (end-on) to aluminum cathode surface. The end-on recorded line profiles showed up to 30% larger half-widths than the side-on recorded line profiles from the negative glow region. The features of end-on line shapes are related quantitatively to the effect of dc Stark effect in the cathode fall region and plasma line broadening in negative glow region. The side-on spectral line shapes showing simultaneous shifting and splitting in the cathode fall region and available line shifts data for the dc Stark effect may enable the mapping of the electric field in the cathode fall region.
PB  - Amer Inst Physics, Melville
C3  - 9th International Physics Conference of the Balkan Physical Union (BPU-9)
T1  - The Method for Electric Field Distribution Measurement in Cathode Fall Region of an Abnormal Glow Discharge in Neon
VL  - 1722
DO  - 10.1063/1.4944264
ER  - 

@conference{
author = "Ivanović, Nikola and Majstorović, Gordana and Sisović, Nikola",
year = "2016",
abstract = "The Ne I spectral line shapes have been studied along the optical axis of an abnormal glow discharge with flat cathode. The observations are performed not only parallel (side-on) but also perpendicular (end-on) to aluminum cathode surface. The end-on recorded line profiles showed up to 30% larger half-widths than the side-on recorded line profiles from the negative glow region. The features of end-on line shapes are related quantitatively to the effect of dc Stark effect in the cathode fall region and plasma line broadening in negative glow region. The side-on spectral line shapes showing simultaneous shifting and splitting in the cathode fall region and available line shifts data for the dc Stark effect may enable the mapping of the electric field in the cathode fall region.",
publisher = "Amer Inst Physics, Melville",
journal = "9th International Physics Conference of the Balkan Physical Union (BPU-9)",
title = "The Method for Electric Field Distribution Measurement in Cathode Fall Region of an Abnormal Glow Discharge in Neon",
volume = "1722",
doi = "10.1063/1.4944264"
}

Ivanović, N., Majstorović, G.,& Sisović, N.. (2016). The Method for Electric Field Distribution Measurement in Cathode Fall Region of an Abnormal Glow Discharge in Neon. in 9th International Physics Conference of the Balkan Physical Union (BPU-9)
Amer Inst Physics, Melville., 1722.
https://doi.org/10.1063/1.4944264

Ivanović N, Majstorović G, Sisović N. The Method for Electric Field Distribution Measurement in Cathode Fall Region of an Abnormal Glow Discharge in Neon. in 9th International Physics Conference of the Balkan Physical Union (BPU-9). 2016;1722.
doi:10.1063/1.4944264 .

Ivanović, Nikola, Majstorović, Gordana, Sisović, Nikola, "The Method for Electric Field Distribution Measurement in Cathode Fall Region of an Abnormal Glow Discharge in Neon" in 9th International Physics Conference of the Balkan Physical Union (BPU-9), 1722 (2016),
https://doi.org/10.1063/1.4944264 . .

TY  - JOUR
AU  - Sisović, N.M.
AU  - Ivanović, Nikola
AU  - Majstorović, Gordana
AU  - Konjević, N.
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3455
AB  - We report the results of five Ne I line shapes study in an abnormal Grimm-type glow discharge operating in neon. The spectral lines were observed along the axis of a cylindrical glow discharge parallel (side-on) and perpendicular (end-on) to the cathode surface. The side-on spectra showed a spectral line shift and sometimes a simultaneous shift and split in the cathode fall region of the glow discharge. The results of the measured line shift with the available data for the dc Stark effect were used to estimate the electric field strength in the cathode fall region of the glow discharge. The end-on recorded line profiles showed up to 30% larger half-widths than the side-on recorded line profiles from the negative glow. This effect is a result of the superposition of line emission in the cathode fall region under the influence of the dc Stark effect on the line profile from the negative glow. In addition, wavy features at the far wing in the direction of dc Stark shift were detected. All observed phenomena related to end-on line shapes in Grimm discharge were related quantitatively to the dc Stark effect in the cathode fall region and plasma line broadening in the negative glow region.
PB  - Royal Soc Chemistry, Cambridge
T2  - Journal of Analytical Atomic Spectrometry
T1  - Ne I spectral line shapes in Grimm-type glow discharge
EP  - 2063
IS  - 11
SP  - 2058
VL  - 29
DO  - 10.1039/c4ja00162a
ER  - 

@article{
author = "Sisović, N.M. and Ivanović, Nikola and Majstorović, Gordana and Konjević, N.",
year = "2014",
abstract = "We report the results of five Ne I line shapes study in an abnormal Grimm-type glow discharge operating in neon. The spectral lines were observed along the axis of a cylindrical glow discharge parallel (side-on) and perpendicular (end-on) to the cathode surface. The side-on spectra showed a spectral line shift and sometimes a simultaneous shift and split in the cathode fall region of the glow discharge. The results of the measured line shift with the available data for the dc Stark effect were used to estimate the electric field strength in the cathode fall region of the glow discharge. The end-on recorded line profiles showed up to 30% larger half-widths than the side-on recorded line profiles from the negative glow. This effect is a result of the superposition of line emission in the cathode fall region under the influence of the dc Stark effect on the line profile from the negative glow. In addition, wavy features at the far wing in the direction of dc Stark shift were detected. All observed phenomena related to end-on line shapes in Grimm discharge were related quantitatively to the dc Stark effect in the cathode fall region and plasma line broadening in the negative glow region.",
publisher = "Royal Soc Chemistry, Cambridge",
journal = "Journal of Analytical Atomic Spectrometry",
title = "Ne I spectral line shapes in Grimm-type glow discharge",
pages = "2063-2058",
number = "11",
volume = "29",
doi = "10.1039/c4ja00162a"
}

Sisović, N.M., Ivanović, N., Majstorović, G.,& Konjević, N.. (2014). Ne I spectral line shapes in Grimm-type glow discharge. in Journal of Analytical Atomic Spectrometry
Royal Soc Chemistry, Cambridge., 29(11), 2058-2063.
https://doi.org/10.1039/c4ja00162a

Sisović N, Ivanović N, Majstorović G, Konjević N. Ne I spectral line shapes in Grimm-type glow discharge. in Journal of Analytical Atomic Spectrometry. 2014;29(11):2058-2063.
doi:10.1039/c4ja00162a .

Sisović, N.M., Ivanović, Nikola, Majstorović, Gordana, Konjević, N., "Ne I spectral line shapes in Grimm-type glow discharge" in Journal of Analytical Atomic Spectrometry, 29, no. 11 (2014):2058-2063,
https://doi.org/10.1039/c4ja00162a . .

TY  - JOUR
AU  - Majstorović, Gordana
AU  - Ivanović, Nikola
AU  - Sisović, N.M.
AU  - Djurović, S.
AU  - Konjević, N.
PY  - 2013
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3136
AB  - We report the results of an Ar I and Ne I line shape study in an abnormal glow discharge operating in argon and neon. The spectral lines were observed along the axis of a cylindrical glow discharge parallel (side-on) and perpendicular (end-on) to the cathode surface. The side-on spectra show spectral line shifting and sometimes simultaneous shifting and splitting in the cathode fall region of the glow discharge. The results of the measured line shift with available data for the dc Stark effect are used for measurement of electric field strength in the cathode fall region of the glow discharge. Electron temperatures of 2860 K and 4770 K in the negative glow region of argon and neon discharges, respectively, were determined from the relative intensities of Ar I or Ne I lines using the Boltzmann plot technique. An electron number density of approximate to 10(20) m(-3) (+/- 25%) in the negative glow region of the argon discharge was determined from the widths of two plasma-broadened Ar I lines using theoretical Stark broadening data. The end-on recorded line profiles show 10-40% larger half-widths than the side-on recorded line profiles from the negative glow. This effect is a result of the superposition of line emission in the cathode fall region under the influence of the dc Stark effect on the line profile from the negative glow.
PB  - IOP Publishing Ltd, Bristol
T2  - Plasma Sources Science & Technology
T1  - Ar I and Ne I spectral line shapes for an abnormal glow discharge diagnostics
IS  - 4
VL  - 22
DO  - 10.1088/0963-0252/22/4/045015
ER  - 

@article{
author = "Majstorović, Gordana and Ivanović, Nikola and Sisović, N.M. and Djurović, S. and Konjević, N.",
year = "2013",
abstract = "We report the results of an Ar I and Ne I line shape study in an abnormal glow discharge operating in argon and neon. The spectral lines were observed along the axis of a cylindrical glow discharge parallel (side-on) and perpendicular (end-on) to the cathode surface. The side-on spectra show spectral line shifting and sometimes simultaneous shifting and splitting in the cathode fall region of the glow discharge. The results of the measured line shift with available data for the dc Stark effect are used for measurement of electric field strength in the cathode fall region of the glow discharge. Electron temperatures of 2860 K and 4770 K in the negative glow region of argon and neon discharges, respectively, were determined from the relative intensities of Ar I or Ne I lines using the Boltzmann plot technique. An electron number density of approximate to 10(20) m(-3) (+/- 25%) in the negative glow region of the argon discharge was determined from the widths of two plasma-broadened Ar I lines using theoretical Stark broadening data. The end-on recorded line profiles show 10-40% larger half-widths than the side-on recorded line profiles from the negative glow. This effect is a result of the superposition of line emission in the cathode fall region under the influence of the dc Stark effect on the line profile from the negative glow.",
publisher = "IOP Publishing Ltd, Bristol",
journal = "Plasma Sources Science & Technology",
title = "Ar I and Ne I spectral line shapes for an abnormal glow discharge diagnostics",
number = "4",
volume = "22",
doi = "10.1088/0963-0252/22/4/045015"
}

Majstorović, G., Ivanović, N., Sisović, N.M., Djurović, S.,& Konjević, N.. (2013). Ar I and Ne I spectral line shapes for an abnormal glow discharge diagnostics. in Plasma Sources Science & Technology
IOP Publishing Ltd, Bristol., 22(4).
https://doi.org/10.1088/0963-0252/22/4/045015

Majstorović G, Ivanović N, Sisović N, Djurović S, Konjević N. Ar I and Ne I spectral line shapes for an abnormal glow discharge diagnostics. in Plasma Sources Science & Technology. 2013;22(4).
doi:10.1088/0963-0252/22/4/045015 .

Majstorović, Gordana, Ivanović, Nikola, Sisović, N.M., Djurović, S., Konjević, N., "Ar I and Ne I spectral line shapes for an abnormal glow discharge diagnostics" in Plasma Sources Science & Technology, 22, no. 4 (2013),
https://doi.org/10.1088/0963-0252/22/4/045015 . .