TY  - JOUR
AU  - Jovanović, Jasmina
AU  - Stojanović, Vladimir D.
AU  - Raspopović, Zoran M.
AU  - de Urquijo, J.
AU  - Petrović, Z. Lj.
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3134
AB  - A cross section set for CF3+ ions in CF4 gas has been assembled from the available experimental and theoretical data using a swarm method. Elastic cross section consistent with the available experimental mobility data has been derived and the set also includes the reactive cross sections. Reactive rates are deduced for collision energies of up to 500 eV. The transport properties of CF3+ ions in CF4 gas in DC (direct current) electric field fields at a gas temperature of T = 300 K were calculated as a function of the reduced electric field E/N (E is electric field and N is gas number density) by using a Monte Carlo simulation. The non-conservative collisions are also taken into account in the definition of transport coefficients.
PB  - IOP Publishing Ltd, Bristol
T2  - Plasma Sources Science & Technology
T1  - A set of cross sections and transport coefficients for CF3+ ions in CF4
IS  - 4
VL  - 28
DO  - 10.1088/1361-6595/ab122f
ER  - 

@article{
author = "Jovanović, Jasmina and Stojanović, Vladimir D. and Raspopović, Zoran M. and de Urquijo, J. and Petrović, Z. Lj.",
year = "2019",
abstract = "A cross section set for CF3+ ions in CF4 gas has been assembled from the available experimental and theoretical data using a swarm method. Elastic cross section consistent with the available experimental mobility data has been derived and the set also includes the reactive cross sections. Reactive rates are deduced for collision energies of up to 500 eV. The transport properties of CF3+ ions in CF4 gas in DC (direct current) electric field fields at a gas temperature of T = 300 K were calculated as a function of the reduced electric field E/N (E is electric field and N is gas number density) by using a Monte Carlo simulation. The non-conservative collisions are also taken into account in the definition of transport coefficients.",
publisher = "IOP Publishing Ltd, Bristol",
journal = "Plasma Sources Science & Technology",
title = "A set of cross sections and transport coefficients for CF3+ ions in CF4",
number = "4",
volume = "28",
doi = "10.1088/1361-6595/ab122f"
}

Jovanović, J., Stojanović, V. D., Raspopović, Z. M., de Urquijo, J.,& Petrović, Z. Lj.. (2019). A set of cross sections and transport coefficients for CF3+ ions in CF4. in Plasma Sources Science & Technology
IOP Publishing Ltd, Bristol., 28(4).
https://doi.org/10.1088/1361-6595/ab122f

Jovanović J, Stojanović VD, Raspopović ZM, de Urquijo J, Petrović ZL. A set of cross sections and transport coefficients for CF3+ ions in CF4. in Plasma Sources Science & Technology. 2019;28(4).
doi:10.1088/1361-6595/ab122f .

Jovanović, Jasmina, Stojanović, Vladimir D., Raspopović, Zoran M., de Urquijo, J., Petrović, Z. Lj., "A set of cross sections and transport coefficients for CF3+ ions in CF4" in Plasma Sources Science & Technology, 28, no. 4 (2019),
https://doi.org/10.1088/1361-6595/ab122f . .

TY  - CONF
AU  - Stojanović, Vladimir D.
AU  - Raspopović, Zoran M.
AU  - Jovanović, Jasmina
AU  - de Urquijo, J.
AU  - Petrović, Z. Lj.
PY  - 2014
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1878
AB  - Cross-section sets for transport of positive ions in CF4 that fit the available experimental data for mobility are assessed by normalizing the available experimental and theoretical cross-sections within the framework of the swarm method. Transport parameters for positive ions in CF4 in DC fields at a gas temperature of T = 300 K are calculated as a function of the reduced electric fields E/N (N being the gas density) by using Monte Carlo simulation.
PB  - IOP Publishing Ltd, Bristol
C3  - 18th International Summer School on Vacuum, Electron and Ion Technologies (Veit2013)
T1  - Mobility of positive ions in CF4
VL  - 514
DO  - 10.1088/1742-6596/514/1/012059
ER  - 

@conference{
author = "Stojanović, Vladimir D. and Raspopović, Zoran M. and Jovanović, Jasmina and de Urquijo, J. and Petrović, Z. Lj.",
year = "2014",
abstract = "Cross-section sets for transport of positive ions in CF4 that fit the available experimental data for mobility are assessed by normalizing the available experimental and theoretical cross-sections within the framework of the swarm method. Transport parameters for positive ions in CF4 in DC fields at a gas temperature of T = 300 K are calculated as a function of the reduced electric fields E/N (N being the gas density) by using Monte Carlo simulation.",
publisher = "IOP Publishing Ltd, Bristol",
journal = "18th International Summer School on Vacuum, Electron and Ion Technologies (Veit2013)",
title = "Mobility of positive ions in CF4",
volume = "514",
doi = "10.1088/1742-6596/514/1/012059"
}

Stojanović, V. D., Raspopović, Z. M., Jovanović, J., de Urquijo, J.,& Petrović, Z. Lj.. (2014). Mobility of positive ions in CF4. in 18th International Summer School on Vacuum, Electron and Ion Technologies (Veit2013)
IOP Publishing Ltd, Bristol., 514.
https://doi.org/10.1088/1742-6596/514/1/012059

Stojanović VD, Raspopović ZM, Jovanović J, de Urquijo J, Petrović ZL. Mobility of positive ions in CF4. in 18th International Summer School on Vacuum, Electron and Ion Technologies (Veit2013). 2014;514.
doi:10.1088/1742-6596/514/1/012059 .

Stojanović, Vladimir D., Raspopović, Zoran M., Jovanović, Jasmina, de Urquijo, J., Petrović, Z. Lj., "Mobility of positive ions in CF4" in 18th International Summer School on Vacuum, Electron and Ion Technologies (Veit2013), 514 (2014),
https://doi.org/10.1088/1742-6596/514/1/012059 . .

TY  - JOUR
AU  - Stojanović, Vladimir D.
AU  - Raspopović, Zoran M.
AU  - Jovanović, Jasmina
AU  - Nikitović, Željka D.
AU  - Petrović, Z. Lj.
PY  - 2013
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1653
AB  - Transport properties of F- ions in F-2 in DC fields were calculated using the Monte Carlo simulation technique. In the absence of a more reliable theory or experiments we have employed a simple technique to predict the cross-sections and to separate elastic from reactive collisions. We present reaction rate coefficients, characteristic energies, mean energy and drift velocities for the conditions of low and moderate reduced electric fields E/N (E is the electric field, N the gas density) accounting also for the non-conservative collisions.
PB  - IOP Publishing Ltd, Bristol
T2  - EPL
T1  - Transport of F- ions in F-2
IS  - 4
VL  - 101
DO  - 10.1209/0295-5075/101/45003
ER  - 

@article{
author = "Stojanović, Vladimir D. and Raspopović, Zoran M. and Jovanović, Jasmina and Nikitović, Željka D. and Petrović, Z. Lj.",
year = "2013",
abstract = "Transport properties of F- ions in F-2 in DC fields were calculated using the Monte Carlo simulation technique. In the absence of a more reliable theory or experiments we have employed a simple technique to predict the cross-sections and to separate elastic from reactive collisions. We present reaction rate coefficients, characteristic energies, mean energy and drift velocities for the conditions of low and moderate reduced electric fields E/N (E is the electric field, N the gas density) accounting also for the non-conservative collisions.",
publisher = "IOP Publishing Ltd, Bristol",
journal = "EPL",
title = "Transport of F- ions in F-2",
number = "4",
volume = "101",
doi = "10.1209/0295-5075/101/45003"
}

Stojanović, V. D., Raspopović, Z. M., Jovanović, J., Nikitović, Ž. D.,& Petrović, Z. Lj.. (2013). Transport of F- ions in F-2. in EPL
IOP Publishing Ltd, Bristol., 101(4).
https://doi.org/10.1209/0295-5075/101/45003

Stojanović VD, Raspopović ZM, Jovanović J, Nikitović ŽD, Petrović ZL. Transport of F- ions in F-2. in EPL. 2013;101(4).
doi:10.1209/0295-5075/101/45003 .

Stojanović, Vladimir D., Raspopović, Zoran M., Jovanović, Jasmina, Nikitović, Željka D., Petrović, Z. Lj., "Transport of F- ions in F-2" in EPL, 101, no. 4 (2013),
https://doi.org/10.1209/0295-5075/101/45003 . .

TY  - JOUR
AU  - de Urquijo, J.
AU  - Jovanović, Jasmina
AU  - Bekstein, A.
AU  - Stojanović, Vladimir D.
AU  - Petrović, Z. Lj.
PY  - 2013
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1678
AB  - A pulsed Townsend apparatus is used to measure the mobility of a single negative ion species in N2O and N2O-N-2 gas mixtures. The range of the density-normalized electric field, E/N, is 6.5-100 Td (1 Townsend = 10(-17) V cm(2)) over the pressure range 10-250 Torr and temperature range 295-300 K. Based on previous work it is shown that the most likely drifting ion is N2O2-. A reaction scheme involving ion conversion and electron detachment is presented, ending with the formation of a stable N2O2- ion. The momentum transfer integral cross section for N2O2- in pure N2O and N-2 gases is derived from the above measurements. The unfolded cross sections are used as an initial guess and then further improved by ensuring good agreement between Monte Carlo calculated mobilities and the experimental results for the N2O-N-2 mixture.
PB  - IOP Publishing Ltd, Bristol
T2  - Plasma Sources Science & Technology
T1  - Ion mobilities and transport cross sections of daughter negative ions in N2O and N2O-N-2 mixtures
IS  - 2
VL  - 22
DO  - 10.1088/0963-0252/22/2/025004
ER  - 

@article{
author = "de Urquijo, J. and Jovanović, Jasmina and Bekstein, A. and Stojanović, Vladimir D. and Petrović, Z. Lj.",
year = "2013",
abstract = "A pulsed Townsend apparatus is used to measure the mobility of a single negative ion species in N2O and N2O-N-2 gas mixtures. The range of the density-normalized electric field, E/N, is 6.5-100 Td (1 Townsend = 10(-17) V cm(2)) over the pressure range 10-250 Torr and temperature range 295-300 K. Based on previous work it is shown that the most likely drifting ion is N2O2-. A reaction scheme involving ion conversion and electron detachment is presented, ending with the formation of a stable N2O2- ion. The momentum transfer integral cross section for N2O2- in pure N2O and N-2 gases is derived from the above measurements. The unfolded cross sections are used as an initial guess and then further improved by ensuring good agreement between Monte Carlo calculated mobilities and the experimental results for the N2O-N-2 mixture.",
publisher = "IOP Publishing Ltd, Bristol",
journal = "Plasma Sources Science & Technology",
title = "Ion mobilities and transport cross sections of daughter negative ions in N2O and N2O-N-2 mixtures",
number = "2",
volume = "22",
doi = "10.1088/0963-0252/22/2/025004"
}

de Urquijo, J., Jovanović, J., Bekstein, A., Stojanović, V. D.,& Petrović, Z. Lj.. (2013). Ion mobilities and transport cross sections of daughter negative ions in N2O and N2O-N-2 mixtures. in Plasma Sources Science & Technology
IOP Publishing Ltd, Bristol., 22(2).
https://doi.org/10.1088/0963-0252/22/2/025004

de Urquijo J, Jovanović J, Bekstein A, Stojanović VD, Petrović ZL. Ion mobilities and transport cross sections of daughter negative ions in N2O and N2O-N-2 mixtures. in Plasma Sources Science & Technology. 2013;22(2).
doi:10.1088/0963-0252/22/2/025004 .

de Urquijo, J., Jovanović, Jasmina, Bekstein, A., Stojanović, Vladimir D., Petrović, Z. Lj., "Ion mobilities and transport cross sections of daughter negative ions in N2O and N2O-N-2 mixtures" in Plasma Sources Science & Technology, 22, no. 2 (2013),
https://doi.org/10.1088/0963-0252/22/2/025004 . .

TY  - JOUR
AU  - Stojanović, Vladimir D.
AU  - Raspopović, Zoran M.
AU  - Jovanović, Jasmina
AU  - Radovanov, S. B.
AU  - Nikitović, Željka D.
AU  - Petrović, Z. Lj.
PY  - 2012
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1441
AB  - Boron produced in plasma devices continues to be the main p-type dopant in ion implantation of semiconductor devices. Yet plasma parameters of most frequently used Boron rich gas, BF3, are not well established. Time resolved measurements of ion energy distributions in the cathode boundary [1] of a pulsed dc plasma doping system revealed possible role of the charge-transfer collisions between singly charged ions of various mass. The cross sections for scattering of B+, BF+ and BF2+ ions on BF3 molecule are calculated by using Nanbu's theory [2] separating elastic from reactive collisions. A Monte Carlo simulation technique was applied to perform calculations of transport parameters in DC electric fields.
PB  - Elsevier Science Bv, Amsterdam
T2  - Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Ato
T1  - Cross sections and transport properties of positive ions in BF3 plasmas
EP  - 154
SP  - 151
VL  - 279
DO  - 10.1016/j.nimb.2011.10.052
ER  - 

@article{
author = "Stojanović, Vladimir D. and Raspopović, Zoran M. and Jovanović, Jasmina and Radovanov, S. B. and Nikitović, Željka D. and Petrović, Z. Lj.",
year = "2012",
abstract = "Boron produced in plasma devices continues to be the main p-type dopant in ion implantation of semiconductor devices. Yet plasma parameters of most frequently used Boron rich gas, BF3, are not well established. Time resolved measurements of ion energy distributions in the cathode boundary [1] of a pulsed dc plasma doping system revealed possible role of the charge-transfer collisions between singly charged ions of various mass. The cross sections for scattering of B+, BF+ and BF2+ ions on BF3 molecule are calculated by using Nanbu's theory [2] separating elastic from reactive collisions. A Monte Carlo simulation technique was applied to perform calculations of transport parameters in DC electric fields.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Ato",
title = "Cross sections and transport properties of positive ions in BF3 plasmas",
pages = "154-151",
volume = "279",
doi = "10.1016/j.nimb.2011.10.052"
}

Stojanović, V. D., Raspopović, Z. M., Jovanović, J., Radovanov, S. B., Nikitović, Ž. D.,& Petrović, Z. Lj.. (2012). Cross sections and transport properties of positive ions in BF3 plasmas. in Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Ato
Elsevier Science Bv, Amsterdam., 279, 151-154.
https://doi.org/10.1016/j.nimb.2011.10.052

Stojanović VD, Raspopović ZM, Jovanović J, Radovanov SB, Nikitović ŽD, Petrović ZL. Cross sections and transport properties of positive ions in BF3 plasmas. in Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Ato. 2012;279:151-154.
doi:10.1016/j.nimb.2011.10.052 .

Stojanović, Vladimir D., Raspopović, Zoran M., Jovanović, Jasmina, Radovanov, S. B., Nikitović, Željka D., Petrović, Z. Lj., "Cross sections and transport properties of positive ions in BF3 plasmas" in Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Ato, 279 (2012):151-154,
https://doi.org/10.1016/j.nimb.2011.10.052 . .

TY  - JOUR
AU  - Sasić, O.
AU  - de Urquijo, J.
AU  - Juarez, A. M.
AU  - Dupljanin, S.
AU  - Jovanović, Jasmina
AU  - Hernandez-Avila, J. L.
AU  - Basurto, E.
AU  - Petrović, Z. Lj.
PY  - 2010
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1079
AB  - A review of a wide range of electron swarm studies in several pure gases and gas mixtures is given. These studies include the determination of the cross section set for electrons in C(2)H(2)F(2) (R134a) based on recent measurements of transport data, the re-analysis of the cross sections for electrons in N(2)O and its mixtures with N(2) and SF(6) and, finally, the analysis of electron transport in N(2)-Ar and Xe-He mixtures. It was found that in the case of R134a further studies of the characteristic energy are needed for its mixtures with argon in pure gases in order to obtain a reliable set of cross sections. For N(2)O, a set has been developed that fits a wide range of data. However, some verification of significant changes in the shape of the attachment cross section should still be done. In two different sets of data for the mixtures of Xe and He and of Ar and N2, the existing cross sections do a very good job throughout most of the energy range, although some small adjustments may be sought at the higher end of the relevant energy range for xenon. In this paper we summarize the work already described in separate papers for each of the He-Xe and Ar-N(2) mixtures, and we present here a number of transport coefficients and analyses that were not included in the original papers.
PB  - IOP Publishing Ltd, Bristol
T2  - Plasma Sources Science & Technology
T1  - Measurements and analysis of electron transport coefficients obtained by a pulsed Townsend technique
IS  - 3
VL  - 19
DO  - 10.1088/0963-0252/19/3/034003
ER  - 

@article{
author = "Sasić, O. and de Urquijo, J. and Juarez, A. M. and Dupljanin, S. and Jovanović, Jasmina and Hernandez-Avila, J. L. and Basurto, E. and Petrović, Z. Lj.",
year = "2010",
abstract = "A review of a wide range of electron swarm studies in several pure gases and gas mixtures is given. These studies include the determination of the cross section set for electrons in C(2)H(2)F(2) (R134a) based on recent measurements of transport data, the re-analysis of the cross sections for electrons in N(2)O and its mixtures with N(2) and SF(6) and, finally, the analysis of electron transport in N(2)-Ar and Xe-He mixtures. It was found that in the case of R134a further studies of the characteristic energy are needed for its mixtures with argon in pure gases in order to obtain a reliable set of cross sections. For N(2)O, a set has been developed that fits a wide range of data. However, some verification of significant changes in the shape of the attachment cross section should still be done. In two different sets of data for the mixtures of Xe and He and of Ar and N2, the existing cross sections do a very good job throughout most of the energy range, although some small adjustments may be sought at the higher end of the relevant energy range for xenon. In this paper we summarize the work already described in separate papers for each of the He-Xe and Ar-N(2) mixtures, and we present here a number of transport coefficients and analyses that were not included in the original papers.",
publisher = "IOP Publishing Ltd, Bristol",
journal = "Plasma Sources Science & Technology",
title = "Measurements and analysis of electron transport coefficients obtained by a pulsed Townsend technique",
number = "3",
volume = "19",
doi = "10.1088/0963-0252/19/3/034003"
}

Sasić, O., de Urquijo, J., Juarez, A. M., Dupljanin, S., Jovanović, J., Hernandez-Avila, J. L., Basurto, E.,& Petrović, Z. Lj.. (2010). Measurements and analysis of electron transport coefficients obtained by a pulsed Townsend technique. in Plasma Sources Science & Technology
IOP Publishing Ltd, Bristol., 19(3).
https://doi.org/10.1088/0963-0252/19/3/034003

Sasić O, de Urquijo J, Juarez AM, Dupljanin S, Jovanović J, Hernandez-Avila JL, Basurto E, Petrović ZL. Measurements and analysis of electron transport coefficients obtained by a pulsed Townsend technique. in Plasma Sources Science & Technology. 2010;19(3).
doi:10.1088/0963-0252/19/3/034003 .

Sasić, O., de Urquijo, J., Juarez, A. M., Dupljanin, S., Jovanović, Jasmina, Hernandez-Avila, J. L., Basurto, E., Petrović, Z. Lj., "Measurements and analysis of electron transport coefficients obtained by a pulsed Townsend technique" in Plasma Sources Science & Technology, 19, no. 3 (2010),
https://doi.org/10.1088/0963-0252/19/3/034003 . .

TY  - CONF
AU  - Jovanović, Jasmina
AU  - Petrović, Z. Lj.
PY  - 2009
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/945
AB  - We have used a combination of a simple semi-analytic theory - Momentum Transfer Theory (MTT) and exact Monte Carlo (MC) simulations to develop momentum transfer cross sections of negative ions in collisions with noble gases based on the available data for reduced mobility at 300K as a function of E/N. At very low energies, we extrapolated obtained cross sections using Langevin's cross section and supplemented it by the total detachment cross section that was used from the threshold around 6 eV up to 100 eV. Other possible reactive processes have not been taken into account. A good agreement for the mean energy and diffusion coefficients is an independent proof of the validity of the cross sections that were derived for the negative ion mobility data.
PB  - IOP Publishing Ltd, Bristol
C3  - Second International Workshop on Non-Equilibrium Processes in Plasmas and Environmental Science
T1  - Cross sections and transport properties of negative ions in rare gases
VL  - 162
DO  - 10.1088/1742-6596/162/1/012004
ER  - 

@conference{
author = "Jovanović, Jasmina and Petrović, Z. Lj.",
year = "2009",
abstract = "We have used a combination of a simple semi-analytic theory - Momentum Transfer Theory (MTT) and exact Monte Carlo (MC) simulations to develop momentum transfer cross sections of negative ions in collisions with noble gases based on the available data for reduced mobility at 300K as a function of E/N. At very low energies, we extrapolated obtained cross sections using Langevin's cross section and supplemented it by the total detachment cross section that was used from the threshold around 6 eV up to 100 eV. Other possible reactive processes have not been taken into account. A good agreement for the mean energy and diffusion coefficients is an independent proof of the validity of the cross sections that were derived for the negative ion mobility data.",
publisher = "IOP Publishing Ltd, Bristol",
journal = "Second International Workshop on Non-Equilibrium Processes in Plasmas and Environmental Science",
title = "Cross sections and transport properties of negative ions in rare gases",
volume = "162",
doi = "10.1088/1742-6596/162/1/012004"
}

Jovanović, J.,& Petrović, Z. Lj.. (2009). Cross sections and transport properties of negative ions in rare gases. in Second International Workshop on Non-Equilibrium Processes in Plasmas and Environmental Science
IOP Publishing Ltd, Bristol., 162.
https://doi.org/10.1088/1742-6596/162/1/012004

Jovanović J, Petrović ZL. Cross sections and transport properties of negative ions in rare gases. in Second International Workshop on Non-Equilibrium Processes in Plasmas and Environmental Science. 2009;162.
doi:10.1088/1742-6596/162/1/012004 .

Jovanović, Jasmina, Petrović, Z. Lj., "Cross sections and transport properties of negative ions in rare gases" in Second International Workshop on Non-Equilibrium Processes in Plasmas and Environmental Science, 162 (2009),
https://doi.org/10.1088/1742-6596/162/1/012004 . .

TY  - JOUR
AU  - Jovanović, Jasmina
AU  - Basurto, E.
AU  - Sasić, O.
AU  - Hernandez-Avila, J. L.
AU  - Petrović, Z. Lj.
AU  - de Urquijo, J.
PY  - 2009
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/958
AB  - The electron drift velocities and ionization coefficients in the nitrogen-argon mixtures have been measured and calculated over a wide range of E/N and mixture concentrations. It was found that standard cross section sets for low and moderate energies fit the transport data very well. Derived quantities such as the mean energy for electrons and the ratio between the transverse diffusion coefficients and the electron mobility have also been calculated.
PB  - IOP Publishing Ltd, Bristol
T2  - Journal of Physics D-Applied Physics
T1  - Electron impact ionization and transport in nitrogen-argon mixtures
IS  - 4
VL  - 42
DO  - 10.1088/0022-3727/42/4/045202
ER  - 

@article{
author = "Jovanović, Jasmina and Basurto, E. and Sasić, O. and Hernandez-Avila, J. L. and Petrović, Z. Lj. and de Urquijo, J.",
year = "2009",
abstract = "The electron drift velocities and ionization coefficients in the nitrogen-argon mixtures have been measured and calculated over a wide range of E/N and mixture concentrations. It was found that standard cross section sets for low and moderate energies fit the transport data very well. Derived quantities such as the mean energy for electrons and the ratio between the transverse diffusion coefficients and the electron mobility have also been calculated.",
publisher = "IOP Publishing Ltd, Bristol",
journal = "Journal of Physics D-Applied Physics",
title = "Electron impact ionization and transport in nitrogen-argon mixtures",
number = "4",
volume = "42",
doi = "10.1088/0022-3727/42/4/045202"
}

Jovanović, J., Basurto, E., Sasić, O., Hernandez-Avila, J. L., Petrović, Z. Lj.,& de Urquijo, J.. (2009). Electron impact ionization and transport in nitrogen-argon mixtures. in Journal of Physics D-Applied Physics
IOP Publishing Ltd, Bristol., 42(4).
https://doi.org/10.1088/0022-3727/42/4/045202

Jovanović J, Basurto E, Sasić O, Hernandez-Avila JL, Petrović ZL, de Urquijo J. Electron impact ionization and transport in nitrogen-argon mixtures. in Journal of Physics D-Applied Physics. 2009;42(4).
doi:10.1088/0022-3727/42/4/045202 .

Jovanović, Jasmina, Basurto, E., Sasić, O., Hernandez-Avila, J. L., Petrović, Z. Lj., de Urquijo, J., "Electron impact ionization and transport in nitrogen-argon mixtures" in Journal of Physics D-Applied Physics, 42, no. 4 (2009),
https://doi.org/10.1088/0022-3727/42/4/045202 . .

TY  - JOUR
AU  - Jovanović, Jasmina
AU  - Petrović, Z. Lj.
AU  - Stojanović, Vladimir D.
PY  - 2009
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/963
AB  - The aim of the current work is to determine with relatively high accuracy the elastic momentum-transfer cross-sections of F- ions in collisions with noble gases Ar, Kr and Xe. We have applied a simple form of momentum-transfer theory (MTT) based on elastic collisions as the first step in order to develop negative fluorine ion/Ar, Kr, Xe elastic momentum-transfer cross-sections based on the available data for reduced mobilities at 300 K as a function of E/N. In our procedure MTT is used only as the initial step to make adjustments and thus save a lot of computation time. However, our final results have been all obtained by exact Monte Carlo (MC) technique that has been well tested and documented. The unfolded cross-sections were validated or further improved by assuring a good agreement between our MC calculated transport data and the available experimental results for reduced mobility and longitudinal diffusion in the range from 1 Td to 500 Td. We have also calculated the net rates of elastic scattering and detachment,
PB  - Elsevier Science Bv, Amsterdam
T2  - Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Ato
T1  - Cross-sections and transport properties of F- ions in Ar, Kr and Xe
EP  - 298
IS  - 2
SP  - 295
VL  - 267
DO  - 10.1016/j.nimb.2008.10.023
ER  - 

@article{
author = "Jovanović, Jasmina and Petrović, Z. Lj. and Stojanović, Vladimir D.",
year = "2009",
abstract = "The aim of the current work is to determine with relatively high accuracy the elastic momentum-transfer cross-sections of F- ions in collisions with noble gases Ar, Kr and Xe. We have applied a simple form of momentum-transfer theory (MTT) based on elastic collisions as the first step in order to develop negative fluorine ion/Ar, Kr, Xe elastic momentum-transfer cross-sections based on the available data for reduced mobilities at 300 K as a function of E/N. In our procedure MTT is used only as the initial step to make adjustments and thus save a lot of computation time. However, our final results have been all obtained by exact Monte Carlo (MC) technique that has been well tested and documented. The unfolded cross-sections were validated or further improved by assuring a good agreement between our MC calculated transport data and the available experimental results for reduced mobility and longitudinal diffusion in the range from 1 Td to 500 Td. We have also calculated the net rates of elastic scattering and detachment,",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Ato",
title = "Cross-sections and transport properties of F- ions in Ar, Kr and Xe",
pages = "298-295",
number = "2",
volume = "267",
doi = "10.1016/j.nimb.2008.10.023"
}

Jovanović, J., Petrović, Z. Lj.,& Stojanović, V. D.. (2009). Cross-sections and transport properties of F- ions in Ar, Kr and Xe. in Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Ato
Elsevier Science Bv, Amsterdam., 267(2), 295-298.
https://doi.org/10.1016/j.nimb.2008.10.023

Jovanović J, Petrović ZL, Stojanović VD. Cross-sections and transport properties of F- ions in Ar, Kr and Xe. in Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Ato. 2009;267(2):295-298.
doi:10.1016/j.nimb.2008.10.023 .

Jovanović, Jasmina, Petrović, Z. Lj., Stojanović, Vladimir D., "Cross-sections and transport properties of F- ions in Ar, Kr and Xe" in Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions With Materials and Ato, 267, no. 2 (2009):295-298,
https://doi.org/10.1016/j.nimb.2008.10.023 . .

TY  - JOUR
AU  - Petrović, Z. Lj.
AU  - Dujko, S.
AU  - Marić, D.
AU  - Malović, G.
AU  - Nikitović, Željka D.
AU  - Sasić, O.
AU  - Jovanović, Jasmina
AU  - Stojanović, Vladimir D.
AU  - Radmilović-Radenović, M.
PY  - 2009
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/938
AB  - In this review paper, we discuss the current status of the physics of charged particle swarms, mainly electrons, having plasma modelling in mind. The measurements of the swarm coefficients and the availability of the data are briefly discussed. We try to give a summary of the past ten years and cite the main reviews and databases, which store the majority of the earlier work. The need for reinitiating the swarm experiments and where and how those would be useful is pointed out. We also add some guidance on how to find information on ions and fast neutrals. Most space is devoted to interpretation of transport data, analysis of kinetic phenomena, and accuracy of calculation and proper use of transport data in plasma models. We have tried to show which aspects of kinetic theory developed for swarm physics and which segments of data would be important for further improvement of plasma models. Finally, several examples are given where actual models are mostly based on the physics of swarms and those include Townsend discharges, afterglows, breakdown and some atmospheric phenomena. Finally we stress that, while complex, some of the results from the kinetic theory of swarms and the related phenomenology must be used either to test the plasma models or even to bring in new physics or higher accuracy and reliability to the models.
PB  - IOP Publishing Ltd, Bristol
T2  - Journal of Physics D-Applied Physics
T1  - Measurement and interpretation of swarm parameters and their application in plasma modelling
IS  - 19
VL  - 42
DO  - 10.1088/0022-3727/42/19/194002
ER  - 

@article{
author = "Petrović, Z. Lj. and Dujko, S. and Marić, D. and Malović, G. and Nikitović, Željka D. and Sasić, O. and Jovanović, Jasmina and Stojanović, Vladimir D. and Radmilović-Radenović, M.",
year = "2009",
abstract = "In this review paper, we discuss the current status of the physics of charged particle swarms, mainly electrons, having plasma modelling in mind. The measurements of the swarm coefficients and the availability of the data are briefly discussed. We try to give a summary of the past ten years and cite the main reviews and databases, which store the majority of the earlier work. The need for reinitiating the swarm experiments and where and how those would be useful is pointed out. We also add some guidance on how to find information on ions and fast neutrals. Most space is devoted to interpretation of transport data, analysis of kinetic phenomena, and accuracy of calculation and proper use of transport data in plasma models. We have tried to show which aspects of kinetic theory developed for swarm physics and which segments of data would be important for further improvement of plasma models. Finally, several examples are given where actual models are mostly based on the physics of swarms and those include Townsend discharges, afterglows, breakdown and some atmospheric phenomena. Finally we stress that, while complex, some of the results from the kinetic theory of swarms and the related phenomenology must be used either to test the plasma models or even to bring in new physics or higher accuracy and reliability to the models.",
publisher = "IOP Publishing Ltd, Bristol",
journal = "Journal of Physics D-Applied Physics",
title = "Measurement and interpretation of swarm parameters and their application in plasma modelling",
number = "19",
volume = "42",
doi = "10.1088/0022-3727/42/19/194002"
}

Petrović, Z. Lj., Dujko, S., Marić, D., Malović, G., Nikitović, Ž. D., Sasić, O., Jovanović, J., Stojanović, V. D.,& Radmilović-Radenović, M.. (2009). Measurement and interpretation of swarm parameters and their application in plasma modelling. in Journal of Physics D-Applied Physics
IOP Publishing Ltd, Bristol., 42(19).
https://doi.org/10.1088/0022-3727/42/19/194002

Petrović ZL, Dujko S, Marić D, Malović G, Nikitović ŽD, Sasić O, Jovanović J, Stojanović VD, Radmilović-Radenović M. Measurement and interpretation of swarm parameters and their application in plasma modelling. in Journal of Physics D-Applied Physics. 2009;42(19).
doi:10.1088/0022-3727/42/19/194002 .

Petrović, Z. Lj., Dujko, S., Marić, D., Malović, G., Nikitović, Željka D., Sasić, O., Jovanović, Jasmina, Stojanović, Vladimir D., Radmilović-Radenović, M., "Measurement and interpretation of swarm parameters and their application in plasma modelling" in Journal of Physics D-Applied Physics, 42, no. 19 (2009),
https://doi.org/10.1088/0022-3727/42/19/194002 . .

TY  - CONF
AU  - Stojanović, Vladimir D.
AU  - Raspopović, Zoran M.
AU  - Jovanović, Jasmina
AU  - Nikitović, Željka D.
AU  - Petrović, Z. Lj.
PY  - 2008
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/859
AB  - We present results of Monte Carlo simulation (MCS) for detachment rate coefficient for H- ions in H-2 and for modeling of spatiall dependence of apparent detachment excitation coefficient at very high E/N in a Townsend discharge.
PB  - Astronomical Observatory, Belgrade
C3  - 24th Summer School and International Symposium on The Physics of Ionized Gases, Contributed Papers
T1  - Electron detachment of h- ions in hydrogen discharge
EP  - +
IS  - 84
SP  - 91
UR  - https://hdl.handle.net/21.15107/rcub_machinery_859
ER  - 

@conference{
author = "Stojanović, Vladimir D. and Raspopović, Zoran M. and Jovanović, Jasmina and Nikitović, Željka D. and Petrović, Z. Lj.",
year = "2008",
abstract = "We present results of Monte Carlo simulation (MCS) for detachment rate coefficient for H- ions in H-2 and for modeling of spatiall dependence of apparent detachment excitation coefficient at very high E/N in a Townsend discharge.",
publisher = "Astronomical Observatory, Belgrade",
journal = "24th Summer School and International Symposium on The Physics of Ionized Gases, Contributed Papers",
title = "Electron detachment of h- ions in hydrogen discharge",
pages = "+-91",
number = "84",
url = "https://hdl.handle.net/21.15107/rcub_machinery_859"
}

Stojanović, V. D., Raspopović, Z. M., Jovanović, J., Nikitović, Ž. D.,& Petrović, Z. Lj.. (2008). Electron detachment of h- ions in hydrogen discharge. in 24th Summer School and International Symposium on The Physics of Ionized Gases, Contributed Papers
Astronomical Observatory, Belgrade.(84), 91-+.
https://hdl.handle.net/21.15107/rcub_machinery_859

Stojanović VD, Raspopović ZM, Jovanović J, Nikitović ŽD, Petrović ZL. Electron detachment of h- ions in hydrogen discharge. in 24th Summer School and International Symposium on The Physics of Ionized Gases, Contributed Papers. 2008;(84):91-+.
https://hdl.handle.net/21.15107/rcub_machinery_859 .

Stojanović, Vladimir D., Raspopović, Zoran M., Jovanović, Jasmina, Nikitović, Željka D., Petrović, Z. Lj., "Electron detachment of h- ions in hydrogen discharge" in 24th Summer School and International Symposium on The Physics of Ionized Gases, Contributed Papers, no. 84 (2008):91-+,
https://hdl.handle.net/21.15107/rcub_machinery_859 .

TY  - JOUR
AU  - Petrović, Z. Lj.
AU  - Jovanović, Jasmina
AU  - Stojanović, Vladimir D.
AU  - Raspopović, Zoran M.
AU  - Ristivojević, Z.
PY  - 2008
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/860
AB  - We have used a simple semi-analytic - momentum transfer theory (MTT) to develop negative halogen ions/noble gases momentum transfer integral cross sections based on the available data for reduced mobility at 300 K as a function of E/N. The unfolded cross sections were validated or further improved by assuring a good agreement between our Monte Carlo (MC) calculated transport data and the available experimental results. The data are produced with an aim to provide plasma modellers with cross section data and transport coefficients. We have also calculated the net rates of elastic scattering and detachment.
PB  - Springer, New York
T2  - European Physical Journal D
T1  - Cross sections and transport properties of Cl- ions in noble gases
EP  - 94
IS  - 1
SP  - 87
VL  - 48
DO  - 10.1140/epjd/e2008-00070-x
ER  - 

@article{
author = "Petrović, Z. Lj. and Jovanović, Jasmina and Stojanović, Vladimir D. and Raspopović, Zoran M. and Ristivojević, Z.",
year = "2008",
abstract = "We have used a simple semi-analytic - momentum transfer theory (MTT) to develop negative halogen ions/noble gases momentum transfer integral cross sections based on the available data for reduced mobility at 300 K as a function of E/N. The unfolded cross sections were validated or further improved by assuring a good agreement between our Monte Carlo (MC) calculated transport data and the available experimental results. The data are produced with an aim to provide plasma modellers with cross section data and transport coefficients. We have also calculated the net rates of elastic scattering and detachment.",
publisher = "Springer, New York",
journal = "European Physical Journal D",
title = "Cross sections and transport properties of Cl- ions in noble gases",
pages = "94-87",
number = "1",
volume = "48",
doi = "10.1140/epjd/e2008-00070-x"
}

Petrović, Z. Lj., Jovanović, J., Stojanović, V. D., Raspopović, Z. M.,& Ristivojević, Z.. (2008). Cross sections and transport properties of Cl- ions in noble gases. in European Physical Journal D
Springer, New York., 48(1), 87-94.
https://doi.org/10.1140/epjd/e2008-00070-x

Petrović ZL, Jovanović J, Stojanović VD, Raspopović ZM, Ristivojević Z. Cross sections and transport properties of Cl- ions in noble gases. in European Physical Journal D. 2008;48(1):87-94.
doi:10.1140/epjd/e2008-00070-x .

Petrović, Z. Lj., Jovanović, Jasmina, Stojanović, Vladimir D., Raspopović, Zoran M., Ristivojević, Z., "Cross sections and transport properties of Cl- ions in noble gases" in European Physical Journal D, 48, no. 1 (2008):87-94,
https://doi.org/10.1140/epjd/e2008-00070-x . .

TY  - JOUR
AU  - Petrović, Z. Lj.
AU  - Raspopović, Zoran M.
AU  - Stojanović, Vladimir D.
AU  - Jovanović, Jasmina
AU  - Malović, G.
AU  - Makabe, T.
AU  - de Urquijo, J.
PY  - 2007
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/731
AB  - We review techniques to prepare, evaluate and apply sets of cross section and transport data for negative ions that are required for the modeling of collisional non-equilibrium plasmas used for processing of microelectronic circuits. We collect and discuss the transport coefficients and cross section sets. We have compiled data for negative ions in CF4 and CF4-related negative ions in rare gases. In addition, we consider data for F- and CF3- in rare gases. Furthermore, we analyze the cross sections of halogen negative ions in rare gases and other molecules. This is followed by the data for SF6 related ions in SF6 and in rare gases. The cross section for scattering of O- in O-2 has been derived from the transport data and used to make calculations of the transport properties. Finally we give a brief discussion of the availability of the data for H- ions in H-2. We have derived cross sections in several cases but the basic aim is to show the basic features of transport coefficients. In particular we discuss the need to represent properly some details such as the non-conservative nature of transport coefficients and the anisotropy of diffusion. Application of approximate theories and representations of cross sections are also discussed.
PB  - Elsevier, Amsterdam
T2  - Applied Surface Science
T1  - Data and modeling of negative ion transport in gases of interest for production of integrated circuits and nanotechnologies
EP  - 6640
IS  - 16
SP  - 6619
VL  - 253
DO  - 10.1016/j.apsusc.2007.02.005
ER  - 

@article{
author = "Petrović, Z. Lj. and Raspopović, Zoran M. and Stojanović, Vladimir D. and Jovanović, Jasmina and Malović, G. and Makabe, T. and de Urquijo, J.",
year = "2007",
abstract = "We review techniques to prepare, evaluate and apply sets of cross section and transport data for negative ions that are required for the modeling of collisional non-equilibrium plasmas used for processing of microelectronic circuits. We collect and discuss the transport coefficients and cross section sets. We have compiled data for negative ions in CF4 and CF4-related negative ions in rare gases. In addition, we consider data for F- and CF3- in rare gases. Furthermore, we analyze the cross sections of halogen negative ions in rare gases and other molecules. This is followed by the data for SF6 related ions in SF6 and in rare gases. The cross section for scattering of O- in O-2 has been derived from the transport data and used to make calculations of the transport properties. Finally we give a brief discussion of the availability of the data for H- ions in H-2. We have derived cross sections in several cases but the basic aim is to show the basic features of transport coefficients. In particular we discuss the need to represent properly some details such as the non-conservative nature of transport coefficients and the anisotropy of diffusion. Application of approximate theories and representations of cross sections are also discussed.",
publisher = "Elsevier, Amsterdam",
journal = "Applied Surface Science",
title = "Data and modeling of negative ion transport in gases of interest for production of integrated circuits and nanotechnologies",
pages = "6640-6619",
number = "16",
volume = "253",
doi = "10.1016/j.apsusc.2007.02.005"
}

Petrović, Z. Lj., Raspopović, Z. M., Stojanović, V. D., Jovanović, J., Malović, G., Makabe, T.,& de Urquijo, J.. (2007). Data and modeling of negative ion transport in gases of interest for production of integrated circuits and nanotechnologies. in Applied Surface Science
Elsevier, Amsterdam., 253(16), 6619-6640.
https://doi.org/10.1016/j.apsusc.2007.02.005

Petrović ZL, Raspopović ZM, Stojanović VD, Jovanović J, Malović G, Makabe T, de Urquijo J. Data and modeling of negative ion transport in gases of interest for production of integrated circuits and nanotechnologies. in Applied Surface Science. 2007;253(16):6619-6640.
doi:10.1016/j.apsusc.2007.02.005 .

Petrović, Z. Lj., Raspopović, Zoran M., Stojanović, Vladimir D., Jovanović, Jasmina, Malović, G., Makabe, T., de Urquijo, J., "Data and modeling of negative ion transport in gases of interest for production of integrated circuits and nanotechnologies" in Applied Surface Science, 253, no. 16 (2007):6619-6640,
https://doi.org/10.1016/j.apsusc.2007.02.005 . .

TY  - JOUR
AU  - Petrović, Z. Lj.
AU  - Suvakov, M.
AU  - Nikitović, Željka D.
AU  - Dujko, S.
AU  - Sasić, O.
AU  - Jovanović, Jasmina
AU  - Malović, G.
AU  - Stojanović, Vladimir D.
PY  - 2007
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/710
AB  - In this review we discuss the current status of the physics of charged particle swarms, mainly electrons. The whole field is analysed mainly through its relationship to plasma modelling and illustrated by some recent examples developed mainly by our group. The measurements of the swarm coefficients and the availability of the data are briefly discussed. More time is devoted to the development of complete electron - molecule cross section sets along with recent examples such as NO, CF4 and HBr. We extend the discussion to the availability of ion and fast neutral data and how swarm experiments may serve to provide new data. As a point where new insight into the kinetics of charge particle transport is provided, the role of kinetic phenomena is discussed and recent examples are listed. We focus here on giving two examples on how non-conservative processes make dramatic effects in transport, the negative absolute mobility and the negative differential conductivity for positrons in argon. Finally we discuss the applicability of swarm data in plasma modelling and the relationship to other fields where swarm experiments and analysis make significant contributions.
PB  - IOP Publishing Ltd, Bristol
T2  - Plasma Sources Science & Technology
T1  - Kinetic phenomena in charged particle transport in gases, swarm parameters and cross section data
EP  - S12
IS  - 1
SP  - S1
VL  - 16
DO  - 10.1088/0963-0252/16/1/S01
ER  - 

@article{
author = "Petrović, Z. Lj. and Suvakov, M. and Nikitović, Željka D. and Dujko, S. and Sasić, O. and Jovanović, Jasmina and Malović, G. and Stojanović, Vladimir D.",
year = "2007",
abstract = "In this review we discuss the current status of the physics of charged particle swarms, mainly electrons. The whole field is analysed mainly through its relationship to plasma modelling and illustrated by some recent examples developed mainly by our group. The measurements of the swarm coefficients and the availability of the data are briefly discussed. More time is devoted to the development of complete electron - molecule cross section sets along with recent examples such as NO, CF4 and HBr. We extend the discussion to the availability of ion and fast neutral data and how swarm experiments may serve to provide new data. As a point where new insight into the kinetics of charge particle transport is provided, the role of kinetic phenomena is discussed and recent examples are listed. We focus here on giving two examples on how non-conservative processes make dramatic effects in transport, the negative absolute mobility and the negative differential conductivity for positrons in argon. Finally we discuss the applicability of swarm data in plasma modelling and the relationship to other fields where swarm experiments and analysis make significant contributions.",
publisher = "IOP Publishing Ltd, Bristol",
journal = "Plasma Sources Science & Technology",
title = "Kinetic phenomena in charged particle transport in gases, swarm parameters and cross section data",
pages = "S12-S1",
number = "1",
volume = "16",
doi = "10.1088/0963-0252/16/1/S01"
}

Petrović, Z. Lj., Suvakov, M., Nikitović, Ž. D., Dujko, S., Sasić, O., Jovanović, J., Malović, G.,& Stojanović, V. D.. (2007). Kinetic phenomena in charged particle transport in gases, swarm parameters and cross section data. in Plasma Sources Science & Technology
IOP Publishing Ltd, Bristol., 16(1), S1-S12.
https://doi.org/10.1088/0963-0252/16/1/S01

Petrović ZL, Suvakov M, Nikitović ŽD, Dujko S, Sasić O, Jovanović J, Malović G, Stojanović VD. Kinetic phenomena in charged particle transport in gases, swarm parameters and cross section data. in Plasma Sources Science & Technology. 2007;16(1):S1-S12.
doi:10.1088/0963-0252/16/1/S01 .

Petrović, Z. Lj., Suvakov, M., Nikitović, Željka D., Dujko, S., Sasić, O., Jovanović, Jasmina, Malović, G., Stojanović, Vladimir D., "Kinetic phenomena in charged particle transport in gases, swarm parameters and cross section data" in Plasma Sources Science & Technology, 16, no. 1 (2007):S1-S12,
https://doi.org/10.1088/0963-0252/16/1/S01 . .

TY  - JOUR
AU  - Marić, D.
AU  - Sasić, O.
AU  - Jovanović, Jasmina
AU  - Radmilović-Radenović, M.
AU  - Petrović, Z. Lj.
PY  - 2007
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/733
AB  - We have tested the application of the common E/N (E-electric field, N-gas number density) or Wieland approximation [Van Brunt, R.J., 1987. Common parametrizations of electron transport, collision cross section, and dielectric strength data for binary gas mixtures. J. Appl. Phys. 61 (5), 1773-1787.] and the common mean energy (CME) combination of the data for pure gases to obtain ionization coefficients for mixtures. Test calculations were made for Ar-CH4, Ar-N-2, He-Xe and CH4-N-2 mixtures. Standard combination procedure gives poor results in general, due to the fact that the electron energy distribution is considerably different in mixtures and in individual gases at the same values of E/N. The CME method may be used for mixtures of gases with ionization coefficients that do not differ by more than two orders of magnitude which is better than any other technique that was proposed [Maric, D., Radmilovic-Radenovic, M., Petrovic, Z.Lj., 2005. On parametrization and mixture laws for electron ionization coefficients. Eur. Phys. J. D 35, 313-321.].
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Radiation Physics and Chemistry
T1  - Ionization coefficients in gas mixtures
EP  - 555
IS  - 3
SP  - 551
VL  - 76
DO  - 10.1016/j.radphyschem.2006.01.022
ER  - 

@article{
author = "Marić, D. and Sasić, O. and Jovanović, Jasmina and Radmilović-Radenović, M. and Petrović, Z. Lj.",
year = "2007",
abstract = "We have tested the application of the common E/N (E-electric field, N-gas number density) or Wieland approximation [Van Brunt, R.J., 1987. Common parametrizations of electron transport, collision cross section, and dielectric strength data for binary gas mixtures. J. Appl. Phys. 61 (5), 1773-1787.] and the common mean energy (CME) combination of the data for pure gases to obtain ionization coefficients for mixtures. Test calculations were made for Ar-CH4, Ar-N-2, He-Xe and CH4-N-2 mixtures. Standard combination procedure gives poor results in general, due to the fact that the electron energy distribution is considerably different in mixtures and in individual gases at the same values of E/N. The CME method may be used for mixtures of gases with ionization coefficients that do not differ by more than two orders of magnitude which is better than any other technique that was proposed [Maric, D., Radmilovic-Radenovic, M., Petrovic, Z.Lj., 2005. On parametrization and mixture laws for electron ionization coefficients. Eur. Phys. J. D 35, 313-321.].",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Radiation Physics and Chemistry",
title = "Ionization coefficients in gas mixtures",
pages = "555-551",
number = "3",
volume = "76",
doi = "10.1016/j.radphyschem.2006.01.022"
}

Marić, D., Sasić, O., Jovanović, J., Radmilović-Radenović, M.,& Petrović, Z. Lj.. (2007). Ionization coefficients in gas mixtures. in Radiation Physics and Chemistry
Pergamon-Elsevier Science Ltd, Oxford., 76(3), 551-555.
https://doi.org/10.1016/j.radphyschem.2006.01.022

Marić D, Sasić O, Jovanović J, Radmilović-Radenović M, Petrović ZL. Ionization coefficients in gas mixtures. in Radiation Physics and Chemistry. 2007;76(3):551-555.
doi:10.1016/j.radphyschem.2006.01.022 .

Marić, D., Sasić, O., Jovanović, Jasmina, Radmilović-Radenović, M., Petrović, Z. Lj., "Ionization coefficients in gas mixtures" in Radiation Physics and Chemistry, 76, no. 3 (2007):551-555,
https://doi.org/10.1016/j.radphyschem.2006.01.022 . .