Basic investigation of plasma glow discharge phenomena with modifiedbreakdown condition using aluminum and graphite disc electrodes
Radwan, S., Bourham, M. (2018). Basic investigation of plasma glow discharge phenomena with modifiedbreakdown condition using aluminum and graphite disc electrodes. EKB Journal Management System, 9(International Conference on Mathematics and Engineering Physics (ICMEP-9)), 1-12. doi: 10.21608/icmep.2018.29420
Samah Radwan; Mohamed Bourham. "Basic investigation of plasma glow discharge phenomena with modifiedbreakdown condition using aluminum and graphite disc electrodes". EKB Journal Management System, 9, International Conference on Mathematics and Engineering Physics (ICMEP-9), 2018, 1-12. doi: 10.21608/icmep.2018.29420
Radwan, S., Bourham, M. (2018). 'Basic investigation of plasma glow discharge phenomena with modifiedbreakdown condition using aluminum and graphite disc electrodes', EKB Journal Management System, 9(International Conference on Mathematics and Engineering Physics (ICMEP-9)), pp. 1-12. doi: 10.21608/icmep.2018.29420
Radwan, S., Bourham, M. Basic investigation of plasma glow discharge phenomena with modifiedbreakdown condition using aluminum and graphite disc electrodes. EKB Journal Management System, 2018; 9(International Conference on Mathematics and Engineering Physics (ICMEP-9)): 1-12. doi: 10.21608/icmep.2018.29420

Basic investigation of plasma glow discharge phenomena with modifiedbreakdown condition using aluminum and graphite disc electrodes

The International Conference on Mathematics and Engineering Physics
Article 2, Volume 9, International Conference on Mathematics and Engineering Physics (ICMEP-9), April 2018, Page 1-12  XML PDF (1.24 MB)
Document Type: Original Article
DOI: 10.21608/icmep.2018.29420
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Authors
Samah Radwan1; Mohamed Bourham2
1Accelerators & Ion Sources Department, Basic Nuclear Science Division, Nuclear Research Center, Atomic Energy Authority, P.N.13759 Cairo, Egypt.
2North Carolina State University, College of Engineering, Department of Nuclear Engineering, Raleigh NC 27695, USA.
Abstract
Abstract
Experimentally, we study the effect of work function anode - cathode materials and their surface area on direct current glow discharge.Also, this effecthas been investigated using SRIM code. The different diameters for parallel discs anode - cathode and their materials at different atmospheric pressures were determined. Here, the six gas discharge cases of 7.5cm and 9.5cm anode - cathode electrodes diameters from aluminum and graphite have been investigated. Then, Paschen curve and the voltage - current characteristics were determined.
Keywords
Glow discharge; Breakdown Voltage; Paschen Law- SRIM; Backscattered Ions
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