Effective Ionization Coefficients and Transport Parameters in Ultradilute <formula formulatype="inline"> <tex>$\hbox{SF}_{6} + \hbox{N}_{2}$</tex> </formula> Mixtures

Effective ionization coefficients and transport parameters in binary and ultradilute SF6–Ar mixtures using Boltzmann equation analysis

“…The mass of this model atom is 4 amu (atomic mass unit). Test results of the present calculation for electron mean energies and drift velocities are given in table 1, together with the respective results of Raspopovic et al [19] at zero magnetic fields, the Monte Carlo results of Reid [18] and the Monte Carlo results of Dincer et al [20]. From table 1 it can be observed that the present results agree very well with the…”

“…The (α − η) /N values in pure SF 6 , which are determined in the present calculation, are given together with the measured values of Urquijo et al [10] and the Monte Carlo simulation results of Dincer et al [20] in order to compare the calculated and measured data. It is clearly seen that at a given E/N value, the effective ionization coefficient becomes smaller with increasing amounts of SF 6 in the mixture.…”

“…The effective ionization coefficients (α − η)/N in the SF 6 -Ar mixture: (A) pure SF 6 , (B) 70% SF 6 , (C) 50% SF 6 , (D) 25% SF 6 , (E) 10% SF 6 , (F) 5% SF 6 , (G) 1% SF 6 . Data points: Urquijo et al[10]; ( ) 70% SF 6 , (•) 50% SF 6 , ( ) 10% SF 6 , ( ) 5% SF 6 , (•) 1% SF 6 , Ashwanden et al[21]; ( ) pure SF 6 , Dincer et al[20]; (♦).…”

Prediction of the critical reduced electric field strength for carbon dioxide and its mixtures with copper vapor from Boltzmann analysis for a gas temperature range of 300 K to 4000 K at 0.4 MPa

“…Most previous studies of gas dielectric breakdown properties have concentrated on room temperature values. [13][14][15][16] For these reasons, it is important to study and better understand the dielectric properties of hot gas mixtures.…”

Electron Swarm Parameters in Methane-Nitrogen Mixtures

“…Nitrogen is one of the important alternatives for the use of greenhouse gases in the gaseous electronics and plasma processing industry due to its inherent advantages, such as sufficient level of insulation strength, nonflammability, non-toxic, and less cost [9,10]. The application of N 2 based plasma and gas-insulated equipment * corresponding author; e-mail: stezcan@gazi.edu.tr technologies can be found in high voltage devices, diffuse discharge switches, exhaust gas pollution control, plasma etching, decontamination and surface treatment industries [11,12].…”