TY  - JOUR
AU  - Ivanović, Nikola V.
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6923
AB  - The cathode sheath (CS) region is the most important part of abnormal glow discharge
(GD), where various processes relevant for the operation and application occur. The most important
parameter of the CS is the distribution of electric field strength E which is of crucial importance for
charged particles acceleration, their trajectories, kinetic energies, and collisions with other particles
and cathode sputtering. All these processes are relevant for the operation of GD as well as for
numerous applications in the field of spectroscopic analysis, plasma etching, thin film deposition,
and depth profiling of cathode material. Thus, the importance of non-perturbing technique for E
distribution measurement in the CS region was recognized long time ago. Within this article, a simple
technique based on standard optical emission spectroscopy (OES) and typical laboratory equipment
has been used for E mapping in the CS region of an abnormal glow discharge.
PB  - MDPI
T2  - Atoms
T1  - The Study of Ar I and Ne I Spectral Line Shapes in the Cathode Sheath Region of an Abnormal Glow Discharge
IS  - 7
DO  - 10.3390/atoms7010009
ER  - 

@article{
author = "Ivanović, Nikola V.",
year = "2019",
abstract = "The cathode sheath (CS) region is the most important part of abnormal glow discharge
(GD), where various processes relevant for the operation and application occur. The most important
parameter of the CS is the distribution of electric field strength E which is of crucial importance for
charged particles acceleration, their trajectories, kinetic energies, and collisions with other particles
and cathode sputtering. All these processes are relevant for the operation of GD as well as for
numerous applications in the field of spectroscopic analysis, plasma etching, thin film deposition,
and depth profiling of cathode material. Thus, the importance of non-perturbing technique for E
distribution measurement in the CS region was recognized long time ago. Within this article, a simple
technique based on standard optical emission spectroscopy (OES) and typical laboratory equipment
has been used for E mapping in the CS region of an abnormal glow discharge.",
publisher = "MDPI",
journal = "Atoms",
title = "The Study of Ar I and Ne I Spectral Line Shapes in the Cathode Sheath Region of an Abnormal Glow Discharge",
number = "7",
doi = "10.3390/atoms7010009"
}

Ivanović, N. V.. (2019). The Study of Ar I and Ne I Spectral Line Shapes in the Cathode Sheath Region of an Abnormal Glow Discharge. in Atoms
MDPI.(7).
https://doi.org/10.3390/atoms7010009

Ivanović NV. The Study of Ar I and Ne I Spectral Line Shapes in the Cathode Sheath Region of an Abnormal Glow Discharge. in Atoms. 2019;(7).
doi:10.3390/atoms7010009 .

Ivanović, Nikola V., "The Study of Ar I and Ne I Spectral Line Shapes in the Cathode Sheath Region of an Abnormal Glow Discharge" in Atoms, no. 7 (2019),
https://doi.org/10.3390/atoms7010009 . .

TY  - JOUR
AU  - Ivanović, Nikola
PY  - 2019
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/5089
AB  - The cathode sheath (CS) region is the most important part of abnormal glow discharge (GD), where various processes relevant for the operation and application occur. The most important parameter of the CS is the distribution of electric field strength E which is of crucial importance for charged particles acceleration, their trajectories, kinetic energies, and collisions with other particles and cathode sputtering. All these processes are relevant for the operation of GD as well as for numerous applications in the field of spectroscopic analysis, plasma etching, thin film deposition, and depth profiling of cathode material. Thus, the importance of non-perturbing technique for E distribution measurement in the CS region was recognized long time ago. Within this article, a simple technique based on standard optical emission spectroscopy (OES) and typical laboratory equipment has been used for E mapping in the CS region of an abnormal glow discharge.
PB  - MDPI, BASEL
T2  - Atoms
T1  - The Study of Ar I and Ne I Spectral Line Shapes in the Cathode Sheath Region of an Abnormal Glow Discharge
IS  - 1
VL  - 7
DO  - 10.3390/atoms7010009
ER  - 

@article{
author = "Ivanović, Nikola",
year = "2019",
abstract = "The cathode sheath (CS) region is the most important part of abnormal glow discharge (GD), where various processes relevant for the operation and application occur. The most important parameter of the CS is the distribution of electric field strength E which is of crucial importance for charged particles acceleration, their trajectories, kinetic energies, and collisions with other particles and cathode sputtering. All these processes are relevant for the operation of GD as well as for numerous applications in the field of spectroscopic analysis, plasma etching, thin film deposition, and depth profiling of cathode material. Thus, the importance of non-perturbing technique for E distribution measurement in the CS region was recognized long time ago. Within this article, a simple technique based on standard optical emission spectroscopy (OES) and typical laboratory equipment has been used for E mapping in the CS region of an abnormal glow discharge.",
publisher = "MDPI, BASEL",
journal = "Atoms",
title = "The Study of Ar I and Ne I Spectral Line Shapes in the Cathode Sheath Region of an Abnormal Glow Discharge",
number = "1",
volume = "7",
doi = "10.3390/atoms7010009"
}

Ivanović, N.. (2019). The Study of Ar I and Ne I Spectral Line Shapes in the Cathode Sheath Region of an Abnormal Glow Discharge. in Atoms
MDPI, BASEL., 7(1).
https://doi.org/10.3390/atoms7010009

Ivanović N. The Study of Ar I and Ne I Spectral Line Shapes in the Cathode Sheath Region of an Abnormal Glow Discharge. in Atoms. 2019;7(1).
doi:10.3390/atoms7010009 .

Ivanović, Nikola, "The Study of Ar I and Ne I Spectral Line Shapes in the Cathode Sheath Region of an Abnormal Glow Discharge" in Atoms, 7, no. 1 (2019),
https://doi.org/10.3390/atoms7010009 . .

TY  - CONF
AU  - Ivanović, Nikola V.
AU  - Šišović, Nikola M.
AU  - Majstorović, Gordana Lj.
AU  - Spasojevic, Djordje
AU  - Konjevic, Nikola
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6931
AB  - We report the initial results of a study of the Ne I 503.775 nm spectral line profiles in an abnormal Grimm glow discharge of pure neon. The profiles were recorded under same experimental conditions both end-on (i.e. along the discharge axis) and side-on (i.e. in a direction parallel to the cathode surface). We show that Our findings may have a considerable importance for the elemental trace analysis performed with the aid of optical emission spectroscopy of the end-on radiation profiles preventing possible misinterpretation of the profile wavy features as a weak radiation emitted by some elements that are contained in traces in the samples under study.
PB  - Faculty of Physics, Univerisity of Belgrade
C3  - The XII Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas
T1  - ON THE ORIGIN OF THE WAVY RED WING OF A Ne I SPECTRAL LINE OBSERVED END-ON
SP  - 67
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6931
ER  - 

@conference{
author = "Ivanović, Nikola V. and Šišović, Nikola M. and Majstorović, Gordana Lj. and Spasojevic, Djordje and Konjevic, Nikola",
year = "2018",
abstract = "We report the initial results of a study of the Ne I 503.775 nm spectral line profiles in an abnormal Grimm glow discharge of pure neon. The profiles were recorded under same experimental conditions both end-on (i.e. along the discharge axis) and side-on (i.e. in a direction parallel to the cathode surface). We show that Our findings may have a considerable importance for the elemental trace analysis performed with the aid of optical emission spectroscopy of the end-on radiation profiles preventing possible misinterpretation of the profile wavy features as a weak radiation emitted by some elements that are contained in traces in the samples under study.",
publisher = "Faculty of Physics, Univerisity of Belgrade",
journal = "The XII Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas",
title = "ON THE ORIGIN OF THE WAVY RED WING OF A Ne I SPECTRAL LINE OBSERVED END-ON",
pages = "67",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6931"
}

Ivanović, N. V., Šišović, N. M., Majstorović, G. Lj., Spasojevic, D.,& Konjevic, N.. (2018). ON THE ORIGIN OF THE WAVY RED WING OF A Ne I SPECTRAL LINE OBSERVED END-ON. in The XII Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas
Faculty of Physics, Univerisity of Belgrade., 67.
https://hdl.handle.net/21.15107/rcub_agrospace_6931

Ivanović NV, Šišović NM, Majstorović GL, Spasojevic D, Konjevic N. ON THE ORIGIN OF THE WAVY RED WING OF A Ne I SPECTRAL LINE OBSERVED END-ON. in The XII Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas. 2018;:67.
https://hdl.handle.net/21.15107/rcub_agrospace_6931 .

Ivanović, Nikola V., Šišović, Nikola M., Majstorović, Gordana Lj., Spasojevic, Djordje, Konjevic, Nikola, "ON THE ORIGIN OF THE WAVY RED WING OF A Ne I SPECTRAL LINE OBSERVED END-ON" in The XII Symposium of Belarus and Serbia on Physics and Diagnostics of Laboratory and Astrophysical Plasmas (2018):67,
https://hdl.handle.net/21.15107/rcub_agrospace_6931 .

TY  - CONF
AU  - Nedić, Nikodin V.
AU  - Ivanović, Nikola V.
AU  - Šišović, Nikola M.
AU  - Spasojevic, Djordje
AU  - Konjevic, Nikola
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6926
AB  - We present the results of spectroscopic investigation of hydrogen
Balmer the Hα line in external magnetic field. Hydrogen atoms were excited in a
hollow cathode glow discharge operating in gas mixture of argon and hydrogen
(vol. 99.2% Ar + 0.8% H2). Homogenous magnetic field is generated along the
axis of Helmholtz coils, which generated homogenous magnetic field where the
hollow cathode glow discharge was located. The influence of magnetic field
(B=30, 50, and 70 mT) to the parameters of hollow cathode glow discharge, total
intensity, change in relative contributions and the energy of individual
components of the Hα line was studied. It is shown that not only the changes in
line intensity are detected, but also significant changes in the relative
contributions and energy of individual components of the Hα line occur.
PB  - Vinča Institute of Nuclear Sciences
C3  - 29th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2018)
T1  - THE INFLUENCE OF MAGNETIC FIELD ON THE HYDROGEN BALMER ALPHA LINE IN A HOLLOW CATHODE GLOW DISCHARGE
SP  - 210
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6926
ER  - 

@conference{
author = "Nedić, Nikodin V. and Ivanović, Nikola V. and Šišović, Nikola M. and Spasojevic, Djordje and Konjevic, Nikola",
year = "2018",
abstract = "We present the results of spectroscopic investigation of hydrogen
Balmer the Hα line in external magnetic field. Hydrogen atoms were excited in a
hollow cathode glow discharge operating in gas mixture of argon and hydrogen
(vol. 99.2% Ar + 0.8% H2). Homogenous magnetic field is generated along the
axis of Helmholtz coils, which generated homogenous magnetic field where the
hollow cathode glow discharge was located. The influence of magnetic field
(B=30, 50, and 70 mT) to the parameters of hollow cathode glow discharge, total
intensity, change in relative contributions and the energy of individual
components of the Hα line was studied. It is shown that not only the changes in
line intensity are detected, but also significant changes in the relative
contributions and energy of individual components of the Hα line occur.",
publisher = "Vinča Institute of Nuclear Sciences",
journal = "29th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2018)",
title = "THE INFLUENCE OF MAGNETIC FIELD ON THE HYDROGEN BALMER ALPHA LINE IN A HOLLOW CATHODE GLOW DISCHARGE",
pages = "210",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6926"
}

Nedić, N. V., Ivanović, N. V., Šišović, N. M., Spasojevic, D.,& Konjevic, N.. (2018). THE INFLUENCE OF MAGNETIC FIELD ON THE HYDROGEN BALMER ALPHA LINE IN A HOLLOW CATHODE GLOW DISCHARGE. in 29th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2018)
Vinča Institute of Nuclear Sciences., 210.
https://hdl.handle.net/21.15107/rcub_agrospace_6926

Nedić NV, Ivanović NV, Šišović NM, Spasojevic D, Konjevic N. THE INFLUENCE OF MAGNETIC FIELD ON THE HYDROGEN BALMER ALPHA LINE IN A HOLLOW CATHODE GLOW DISCHARGE. in 29th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2018). 2018;:210.
https://hdl.handle.net/21.15107/rcub_agrospace_6926 .

Nedić, Nikodin V., Ivanović, Nikola V., Šišović, Nikola M., Spasojevic, Djordje, Konjevic, Nikola, "THE INFLUENCE OF MAGNETIC FIELD ON THE HYDROGEN BALMER ALPHA LINE IN A HOLLOW CATHODE GLOW DISCHARGE" in 29th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2018) (2018):210,
https://hdl.handle.net/21.15107/rcub_agrospace_6926 .

TY  - CONF
AU  - Ivanović, Nikola V.
AU  - Šišović, N. M.
AU  - Spasojević, Dj.
AU  - Konjević, N.
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6925
AB  - We have experimentally and theoretically studied the DC Stark shifts
of several visible neon atomic lines Ne I (503.135nm; 507.421 nm; 511.367 nm;
515.196 nm; 515.443 nm; 520.390 nm; and 520.886 nm) recorded in the cathode
sheath region of an abnormal glow discharge operated in neon with a small
admixture of hydrogen. The electric field (up to 13.4 kV cm−1) is measured from
the π-polarized profile of the hydrogen Balmer line Hα using Stark polarization
spectroscopy technique. Within the low electric field range, the Ne I lines exhibit
a quadratic Stark effect. The values of the coefficients, correlating Stark shift and
electric field strength, were determined, which enable their future use for electric
field strength measurements in discharges with neon.
PB  - Vinča Institute of Nuclear Sciences
C3  - 29th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2018)
T1  - DEVELOPMENT OF SPECTROSCOPIC METHOD FOR MEASUREMENT OF ELECTRIC FIELD IN THE CATHODE SHEATH REGION OF AN ABNORMAL GLOW NEON DISCHARGE
SP  - 194
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6925
ER  - 

@conference{
author = "Ivanović, Nikola V. and Šišović, N. M. and Spasojević, Dj. and Konjević, N.",
year = "2018",
abstract = "We have experimentally and theoretically studied the DC Stark shifts
of several visible neon atomic lines Ne I (503.135nm; 507.421 nm; 511.367 nm;
515.196 nm; 515.443 nm; 520.390 nm; and 520.886 nm) recorded in the cathode
sheath region of an abnormal glow discharge operated in neon with a small
admixture of hydrogen. The electric field (up to 13.4 kV cm−1) is measured from
the π-polarized profile of the hydrogen Balmer line Hα using Stark polarization
spectroscopy technique. Within the low electric field range, the Ne I lines exhibit
a quadratic Stark effect. The values of the coefficients, correlating Stark shift and
electric field strength, were determined, which enable their future use for electric
field strength measurements in discharges with neon.",
publisher = "Vinča Institute of Nuclear Sciences",
journal = "29th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2018)",
title = "DEVELOPMENT OF SPECTROSCOPIC METHOD FOR MEASUREMENT OF ELECTRIC FIELD IN THE CATHODE SHEATH REGION OF AN ABNORMAL GLOW NEON DISCHARGE",
pages = "194",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6925"
}

Ivanović, N. V., Šišović, N. M., Spasojević, Dj.,& Konjević, N.. (2018). DEVELOPMENT OF SPECTROSCOPIC METHOD FOR MEASUREMENT OF ELECTRIC FIELD IN THE CATHODE SHEATH REGION OF AN ABNORMAL GLOW NEON DISCHARGE. in 29th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2018)
Vinča Institute of Nuclear Sciences., 194.
https://hdl.handle.net/21.15107/rcub_agrospace_6925

Ivanović NV, Šišović NM, Spasojević D, Konjević N. DEVELOPMENT OF SPECTROSCOPIC METHOD FOR MEASUREMENT OF ELECTRIC FIELD IN THE CATHODE SHEATH REGION OF AN ABNORMAL GLOW NEON DISCHARGE. in 29th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2018). 2018;:194.
https://hdl.handle.net/21.15107/rcub_agrospace_6925 .

Ivanović, Nikola V., Šišović, N. M., Spasojević, Dj., Konjević, N., "DEVELOPMENT OF SPECTROSCOPIC METHOD FOR MEASUREMENT OF ELECTRIC FIELD IN THE CATHODE SHEATH REGION OF AN ABNORMAL GLOW NEON DISCHARGE" in 29th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2018) (2018):194,
https://hdl.handle.net/21.15107/rcub_agrospace_6925 .

TY  - GEN
AU  - Ivanović, Nikola V.
AU  - Šišović, Nikola M.
AU  - Spasojevic, Djordje
AU  - Konjevic, Nikola
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6932
AB  - The analysis of DC Stark shift for NeI 511.367 nm
line was previously reported by Jäger and Windholz
[1] who found that the line splits into three Stark
components, shifted towards larger wavelengths
(i.e. smaller wave numbers). In a wide range of
electric field (>50 kV/cm), they successfully fitted
measured Stark shifts with eq. 2, using the Stark
coefficients listed in table 2, see [1].
Unfortunately, this neon line exhibits small Stark
shifts, which require high spectral resolution for
reliable electric field strength measurement in the
cathode sheath (CS) region of neon glow discharge
(GD). Fortunately, there are another neutral neon
lines, such as NeI 503.134 nm, which have much
larger Stark shifts, but there are no experimental data
for determination of algebraic coefficients for
electric field strength evaluation.
To measure the Stark shifts of the
NeI 511.367 nm line, we have fitted its experimental
profiles with the model function developed for this
purpose. The aim of this work are measurements
Stark shift of NeI 511.367 nm and comparison with
results obtained in [1].
PB  - Fizički fakultet, Univerzitet u Beogradu
T2  - 12th Frontiers in Low Temperature Plasma Diagnostics (FLTPD XII)
T1  - Model function for measuring neon line Stark shift
SP  - 20
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6932
ER  - 

@misc{
author = "Ivanović, Nikola V. and Šišović, Nikola M. and Spasojevic, Djordje and Konjevic, Nikola",
year = "2017",
abstract = "The analysis of DC Stark shift for NeI 511.367 nm
line was previously reported by Jäger and Windholz
[1] who found that the line splits into three Stark
components, shifted towards larger wavelengths
(i.e. smaller wave numbers). In a wide range of
electric field (>50 kV/cm), they successfully fitted
measured Stark shifts with eq. 2, using the Stark
coefficients listed in table 2, see [1].
Unfortunately, this neon line exhibits small Stark
shifts, which require high spectral resolution for
reliable electric field strength measurement in the
cathode sheath (CS) region of neon glow discharge
(GD). Fortunately, there are another neutral neon
lines, such as NeI 503.134 nm, which have much
larger Stark shifts, but there are no experimental data
for determination of algebraic coefficients for
electric field strength evaluation.
To measure the Stark shifts of the
NeI 511.367 nm line, we have fitted its experimental
profiles with the model function developed for this
purpose. The aim of this work are measurements
Stark shift of NeI 511.367 nm and comparison with
results obtained in [1].",
publisher = "Fizički fakultet, Univerzitet u Beogradu",
journal = "12th Frontiers in Low Temperature Plasma Diagnostics (FLTPD XII)",
title = "Model function for measuring neon line Stark shift",
pages = "20",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6932"
}

Ivanović, N. V., Šišović, N. M., Spasojevic, D.,& Konjevic, N.. (2017). Model function for measuring neon line Stark shift. in 12th Frontiers in Low Temperature Plasma Diagnostics (FLTPD XII)
Fizički fakultet, Univerzitet u Beogradu., 20.
https://hdl.handle.net/21.15107/rcub_agrospace_6932

Ivanović NV, Šišović NM, Spasojevic D, Konjevic N. Model function for measuring neon line Stark shift. in 12th Frontiers in Low Temperature Plasma Diagnostics (FLTPD XII). 2017;:20.
https://hdl.handle.net/21.15107/rcub_agrospace_6932 .

Ivanović, Nikola V., Šišović, Nikola M., Spasojevic, Djordje, Konjevic, Nikola, "Model function for measuring neon line Stark shift" in 12th Frontiers in Low Temperature Plasma Diagnostics (FLTPD XII) (2017):20,
https://hdl.handle.net/21.15107/rcub_agrospace_6932 .

TY  - JOUR
AU  - Ivanović, N. V.
AU  - Šišović, N. M.
AU  - Spasojević, Dj.
AU  - Konjević, N.
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6918
AB  - We present the results of an experimental study of the DC Stark shift for seven visible NeI
lines in the plane cathode sheath region of an abnormal glow discharge operated in neon with
a small admixture of hydrogen. The electric field (up to 13.4 kV cm−1) in the cathode sheath
region is measured from the π-polarized profile of the H alpha line of hydrogen using the
Stark polarization spectroscopy technique. Within the realized range of the electric field, the
NeI lines exhibit a quadratic Stark effect. The values of coefficients, correlating Stark shift and
electric field strength, were determined, enabling their future use for unknown electric field
strength measurements. Among the studied lines, so far only the Stark effect analysis of the
NeI 511.367 nm line has been reported, in which case our results are in good agreement with
the best fit formula proposed by Jäger and Windholz (1984 Phys. Scr. 29 344) for one out of
three Stark components detected under our experimental conditions.
PB  - IOP Publishing
T2  - Journal of Physics D: Applied Physics
T1  - Measurement of the DC Stark shift for visible Ne I lines and electric field distribution in the cathode sheath of an abnormal glow discharge
IS  - 50
DO  - 10.1088/1361-6463/aa5c1f
ER  - 

@article{
author = "Ivanović, N. V. and Šišović, N. M. and Spasojević, Dj. and Konjević, N.",
year = "2017",
abstract = "We present the results of an experimental study of the DC Stark shift for seven visible NeI
lines in the plane cathode sheath region of an abnormal glow discharge operated in neon with
a small admixture of hydrogen. The electric field (up to 13.4 kV cm−1) in the cathode sheath
region is measured from the π-polarized profile of the H alpha line of hydrogen using the
Stark polarization spectroscopy technique. Within the realized range of the electric field, the
NeI lines exhibit a quadratic Stark effect. The values of coefficients, correlating Stark shift and
electric field strength, were determined, enabling their future use for unknown electric field
strength measurements. Among the studied lines, so far only the Stark effect analysis of the
NeI 511.367 nm line has been reported, in which case our results are in good agreement with
the best fit formula proposed by Jäger and Windholz (1984 Phys. Scr. 29 344) for one out of
three Stark components detected under our experimental conditions.",
publisher = "IOP Publishing",
journal = "Journal of Physics D: Applied Physics",
title = "Measurement of the DC Stark shift for visible Ne I lines and electric field distribution in the cathode sheath of an abnormal glow discharge",
number = "50",
doi = "10.1088/1361-6463/aa5c1f"
}

Ivanović, N. V., Šišović, N. M., Spasojević, Dj.,& Konjević, N.. (2017). Measurement of the DC Stark shift for visible Ne I lines and electric field distribution in the cathode sheath of an abnormal glow discharge. in Journal of Physics D: Applied Physics
IOP Publishing.(50).
https://doi.org/10.1088/1361-6463/aa5c1f

Ivanović NV, Šišović NM, Spasojević D, Konjević N. Measurement of the DC Stark shift for visible Ne I lines and electric field distribution in the cathode sheath of an abnormal glow discharge. in Journal of Physics D: Applied Physics. 2017;(50).
doi:10.1088/1361-6463/aa5c1f .

Ivanović, N. V., Šišović, N. M., Spasojević, Dj., Konjević, N., "Measurement of the DC Stark shift for visible Ne I lines and electric field distribution in the cathode sheath of an abnormal glow discharge" in Journal of Physics D: Applied Physics, no. 50 (2017),
https://doi.org/10.1088/1361-6463/aa5c1f . .

TY  - JOUR
AU  - Ivanović, Nikola
AU  - Sisović, N.M.
AU  - Spasojević, Dj
AU  - Konjević, N.
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4391
AB  - We present the results of an experimental study of the DC Stark shift for seven visible NeI lines in the plane cathode sheath region of an abnormal glow discharge operated in neon with a small admixture of hydrogen. The electric field (up to 13.4 kV cm(-1)) in the cathode sheath region is measured from the p-polarized profile of the H alpha line of hydrogen using the Stark polarization spectroscopy technique. Within the realized range of the electric field, the NeI lines exhibit a quadratic Stark effect. The values of coefficients, correlating Stark shift and electric field strength, were determined, enabling their future use for unknown electric field strength measurements. Among the studied lines, so far only the Stark effect analysis of the NeI 511.367 nm line has been reported, in which case our results are in good agreement with the best fit formula proposed by Jager and Windholz (1984 Phys. Scr. 29 344) for one out of three Stark components detected under our experimental conditions.
PB  - IOP Publishing Ltd, Bristol
T2  - Journal of Physics D-Applied Physics
T1  - Measurement of the DC Stark shift for visible Nel lines and electric field distribution in the cathode sheath of an abnormal glow discharge
IS  - 12
VL  - 50
DO  - 10.1088/1361-6463/aa5c1f
ER  - 

@article{
author = "Ivanović, Nikola and Sisović, N.M. and Spasojević, Dj and Konjević, N.",
year = "2017",
abstract = "We present the results of an experimental study of the DC Stark shift for seven visible NeI lines in the plane cathode sheath region of an abnormal glow discharge operated in neon with a small admixture of hydrogen. The electric field (up to 13.4 kV cm(-1)) in the cathode sheath region is measured from the p-polarized profile of the H alpha line of hydrogen using the Stark polarization spectroscopy technique. Within the realized range of the electric field, the NeI lines exhibit a quadratic Stark effect. The values of coefficients, correlating Stark shift and electric field strength, were determined, enabling their future use for unknown electric field strength measurements. Among the studied lines, so far only the Stark effect analysis of the NeI 511.367 nm line has been reported, in which case our results are in good agreement with the best fit formula proposed by Jager and Windholz (1984 Phys. Scr. 29 344) for one out of three Stark components detected under our experimental conditions.",
publisher = "IOP Publishing Ltd, Bristol",
journal = "Journal of Physics D-Applied Physics",
title = "Measurement of the DC Stark shift for visible Nel lines and electric field distribution in the cathode sheath of an abnormal glow discharge",
number = "12",
volume = "50",
doi = "10.1088/1361-6463/aa5c1f"
}

Ivanović, N., Sisović, N.M., Spasojević, D.,& Konjević, N.. (2017). Measurement of the DC Stark shift for visible Nel lines and electric field distribution in the cathode sheath of an abnormal glow discharge. in Journal of Physics D-Applied Physics
IOP Publishing Ltd, Bristol., 50(12).
https://doi.org/10.1088/1361-6463/aa5c1f

Ivanović N, Sisović N, Spasojević D, Konjević N. Measurement of the DC Stark shift for visible Nel lines and electric field distribution in the cathode sheath of an abnormal glow discharge. in Journal of Physics D-Applied Physics. 2017;50(12).
doi:10.1088/1361-6463/aa5c1f .

Ivanović, Nikola, Sisović, N.M., Spasojević, Dj, Konjević, N., "Measurement of the DC Stark shift for visible Nel lines and electric field distribution in the cathode sheath of an abnormal glow discharge" in Journal of Physics D-Applied Physics, 50, no. 12 (2017),
https://doi.org/10.1088/1361-6463/aa5c1f . .

TY  - CONF
AU  - Ivanović, Nikola V.
AU  - Spasojevic, Djordje
AU  - Šišović, Nikola M.
AU  - Konjevic, Nikola
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6924
AB  - Spatially resolved profiles of hydrogen Balmer lines have been 
recorded in a low current, low pressure, obstructed neon-hydrogen dc discharge of 
the Grimm type. The polarization dependent Stark splitting of the Halfa line has 
been used to measure the electric field in the cathode fall region. Due to presence 
of mixing of polarization components in line spectra, a dedicated computer 
routine has been developed and utilized for their demixing
PB  - University of Belgrade, Faculty of Physics
C3  - 26th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2014)
T1  - A ROUTINE FOR DEMIXING OF POLARIZATION  COMPONENTS IN PROFILES OF HYDROGEN  BALMER SPECTRAL LINES
SP  - 288
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6924
ER  - 

@conference{
author = "Ivanović, Nikola V. and Spasojevic, Djordje and Šišović, Nikola M. and Konjevic, Nikola",
year = "2016",
abstract = "Spatially resolved profiles of hydrogen Balmer lines have been 
recorded in a low current, low pressure, obstructed neon-hydrogen dc discharge of 
the Grimm type. The polarization dependent Stark splitting of the Halfa line has 
been used to measure the electric field in the cathode fall region. Due to presence 
of mixing of polarization components in line spectra, a dedicated computer 
routine has been developed and utilized for their demixing",
publisher = "University of Belgrade, Faculty of Physics",
journal = "26th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2014)",
title = "A ROUTINE FOR DEMIXING OF POLARIZATION  COMPONENTS IN PROFILES OF HYDROGEN  BALMER SPECTRAL LINES",
pages = "288",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6924"
}

Ivanović, N. V., Spasojevic, D., Šišović, N. M.,& Konjevic, N.. (2016). A ROUTINE FOR DEMIXING OF POLARIZATION  COMPONENTS IN PROFILES OF HYDROGEN  BALMER SPECTRAL LINES. in 26th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2014)
University of Belgrade, Faculty of Physics., 288.
https://hdl.handle.net/21.15107/rcub_agrospace_6924

Ivanović NV, Spasojevic D, Šišović NM, Konjevic N. A ROUTINE FOR DEMIXING OF POLARIZATION  COMPONENTS IN PROFILES OF HYDROGEN  BALMER SPECTRAL LINES. in 26th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2014). 2016;:288.
https://hdl.handle.net/21.15107/rcub_agrospace_6924 .

Ivanović, Nikola V., Spasojevic, Djordje, Šišović, Nikola M., Konjevic, Nikola, "A ROUTINE FOR DEMIXING OF POLARIZATION  COMPONENTS IN PROFILES OF HYDROGEN  BALMER SPECTRAL LINES" in 26th Summer School and International Symposium on the Physics of Ionized Gases (SPIG2014) (2016):288,
https://hdl.handle.net/21.15107/rcub_agrospace_6924 .