20th International Conference on Gas Discharges and Their Applications

Sun. 06

Mon. 07

Tue. 08

Wed. 09

Thu. 10

Fri. 11

08:00

09:00

10:00

11:00

12:00

13:00

14:00

15:00

16:00

17:00

18:00

19:00

20:00

21:00

22:00

23:00

Registration

Registration & Welcome Reception

Registration

Opening Ceremony

INVITED: Understanding and modelling plasma-cathode interaction: roots of gaseous and vacuum arcs, spots on glow cathodes

Coffee break

B. Corona, Barrier and Surface Discharges
A. Arcs

Lunch

INVITED: Characteristics of streamer propagation along insulation surface: influence of dielectric material and shed configuration

Break

B. Corona, Barrier and Surface Discharges
A. Arcs

Coffee break

B. Corona, Barrier and Surface Discharges
A. Arcs

Workshop 2: Electrohydrodynamic effects produced by corona, barrier and surface discharge
Workshop 1: Properties of thermal and quasi-thermal plasmas

INVITED: Innovative diagnostics for thermal plasma processes

Coffee break

B. Corona, Barrier and Surface Discharges
A. Arcs
F. Environmental and Medical Applications

Lunch

INVITED: Non thermal atmospheric plasma jets: A new way for cancer treatment?

Break

F. Environmental and Medical Applications
A. Arcs

Coffee break

F. Environmental and Medical Applications
D. High Pressure Plasmas and Applications

Workshop 4: Major challenges in the diagnostics of non thermal plasma sources relevant for biomedical applications
Workshop 3: Modeling of HV circuit breakers: where do we stand and what are the challenges

Festive evening

INVITED: Streamers and nanosecond pulsed discharges: Theory and experiments

Coffee break

C. Glows and Breakdown
D. High Pressure Plasmas and Applications

Lunch

Conference Excursion

International Scientific Committee Dinner

INVITED: Advanced electrical and optical diagnostics on atmospheric pressure plasmas with focus on microdischarges

Coffee break

E. Low Pressure Plasmas and Applications
A. Arcs

Lunch

INVITED: Pollutant-degradation by pulsed-discharge plasma and the clarification of the degradation process

Break

E. Low Pressure Plasmas and Applications
M. Measurement Techniques
H. Light Sources
G. Pulsed-Power Application

Coffee break

D. High Pressure Plasmas and Applications
M. Measurement Techniques
L. Emerging and Topical Applications of Gas Discharges

J. Test Techniques and Diagnostics

ISC Meeting

Conference Banquet

INVITED: Derivation/validation of collision cross sections for ions and electrons in gases from measured swarm coefficients

Coffee break

K. Fundamental Processes and Cross-Sections
I. Lightning
J. Test Techniques and Diagnostics

Closing Ceremony

Lunch

	Sun. 06	Mon. 07	Tue. 08	Wed. 09	Thu. 10	Fri. 11
08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00	Registration 15:00 - 18:00 (3h) Registration Agora Registration & Welcome Reception 18:00 - 20:00 (2h) Registration & Welcome Reception	Registration 8:00 - 9:00 (1h) Registration Next to Cabannes Lecture Hall Opening Ceremony 9:00 - 9:30 (30min) Opening Ceremony Cabannes INVITED: Understanding and modelling plasma-cathode interaction: roots of gaseous and vacuum arcs, spots on glow cathodes 9:30 - 10:15 (45min) INVITED: Understanding and modelling plasma-cathode interaction: roots of gaseous and vacuum arcs, spots on glow cathodes Cabannes M. Benilov - Chair: J.E Jones https://gd2014.sciencesconf.org/data/program/Invited_talk_Benilov.pdf Coffee break 10:15 - 10:30 (15min) Coffee break B. Corona, Barrier and Surface Discharges A. Arcs 10:30 - 12:30 (2h) B. Corona, Barrier and Surface Discharges Blaise Chair: G.J. Pietsch - Each talk is 10'+2' duration › 3D tests of Poisson equation solvers for streamer simulation - Olivier Ducasse, Laboratoire Plasma et Conversion d'Energie 10:30-10:45 (15min) › A diffuse nanosecond discharge for generation of reactive species in atmospheric air - Alexis Chollet, Centre de Spectrométrie Nucléaire et de Spectrométrie de Masse, Laboratoire de physique des gaz et des plasmas 10:45-10:55 (10min) › Ball Lightning: An Assessment of the Known Physical Features and a Suggested Mathematical Model - James Jones, Department of Electrical Engineering and Electronics, The University of Liverpool, Brownlow Hill, Liverpool, L69 3GJ 10:55-11:10 (15min) › Bipolar Ions Extraction from Dielectric Barrier Discharge - Rémi Mathon, Laboratire de Pysique des Gaz des Plamas 11:10-11:20 (10min) › Comparative Investigation of Creeping Discharge Characteristics at Wavefront of Pulse Voltage in SF6/N2and CO2/N2 Gas Mixtures - Hideki Ueno, Electrical Engineering and Computer Sciences, University of Hyogo 11:20-11:35 (15min) › Controlling inception and breakdown characteristics in pulsed dielectric barrier discharges with variable pulse width - influence of the pre-phase - Hans Höft, INP Greifswald e.V. 11:35-11:50 (15min) › Corona discharge used as an ion source for aerosol charging - Assia BOUAROURI, Laboratoire de physique des gaz et des plasmas 11:50-12:00 (10min) › Correlation between the Discharge Regime and Heat Generation in a Surface DBD Plasma Actuator - Rakshit Tirumala, Institut Pprime 12:00-12:15 (15min) › Discharge phenomena at partially damaged dielectric electrode coatings in SF6-insulated systems at AC and DC stress - Philipp Arnold, Institute of Power Transmission and High Voltage Technology, University of Stuttgart 12:15-12:30 (15min) 10:30 - 12:30 (2h) A. Arcs Cabannes Chair: J.W. Spencer - Each talk is 10'+2' duration › A comparative study of K-epsilon turbulence model in Air DC circuit breaker - Fei Yang, State Grid Pinggao Group Co.,LTD, State Key Lab of Electrical Insulation and Power Equipment, School of Electrical Engineering, Xi'an Jiaotong University 10:30-10:45 (15min) › A Computational Model of MIG Welding: Effects of Metal Vapour, and Mixing of Wire and Workpiece Alloys - Anthony Murphy, CSIRO Materials Science and Engineering 10:45-10:55 (10min) › Active Optical Diagnostics of a 'current-zero-like' arc in air in a model gas circuit breaker geometry - Emmanouil Panousis, ABB Corporate Research Center, Baden-Dättwil, 5405, Switzerland 10:55-11:10 (15min) › Air arcs burning in turbulent round jet - Jian Liu, Department of Electrical Engineering and Electronics, University of Liverpool 11:10-11:20 (10min) › An Experimental Investigation of Nozzle Arcs under Turbulent Conditions - Fei Yang, Joseph W. Spencer, Jim Humphries, Joseph D. Yan, Yuqing Pei 11:20-11:35 (15min) › Analysis of the Valves Effect on the Gas Flow Field and Arcing Process in a Self-blast Circuit Breaker - Xingwen Li, Xi’an Jiaotong University 11:35-11:50 (15min) › Suspension phased-injection in self-sustained pulsed arc jet. - Joanna Krowka, Science des Procédés Céramiques et de Traitements de Surface 11:50-12:00 (10min) › Arc jets blown by outgassing polymers in air - Marley Becerra, Royal Institute of Technology, ABB Corporate Research 12:00-12:15 (15min) › CFD based Multi-Physics Simulation of Compressible Flow through Nozzle of SF6 Gas Circuit Breaker - Sumedh Pawar, Global R&D Center, Crompton Greaves Ltd. and Ph.D. student, IIT Bombay 12:15-12:30 (15min) Lunch 12:30 - 14:00 (1h30) Lunch INVITED: Characteristics of streamer propagation along insulation surface: influence of dielectric material and shed configuration 14:00 - 14:45 (45min) INVITED: Characteristics of streamer propagation along insulation surface: influence of dielectric material and shed configuration Cabannes H. Mei - Chair: G.J. Pietsch https://gd2014.sciencesconf.org/data/program/GD_WangLiming_Tsinghua_Shenzhen_China.pdf Break 14:45 - 14:55 (10min) Break B. Corona, Barrier and Surface Discharges A. Arcs 14:55 - 16:30 (1h35) B. Corona, Barrier and Surface Discharges Blaise Chair: J.-P. Borra - Each talk is 10'+2' duration › Effects of corona discharges on Turbulent Air flow: Simulation on a high-lift system. - Koceila Mehalaine, Department of Mechanics, LApEH, University Saad Dahleb- Blida 14:55-15:10 (15min) › Effects of Gas Pressure and Ambience on Surface Barrier Discharge along PVDF Film - Haibao Mu, State Key Lab of Electrical Insulation and Power Equipment, Xi'an Jiaotong University 15:10-15:20 (10min) › Effects of Rise Rate of Voltage Impulses on Oxygen-fed Dielectric Barrier Discharge - Guangming Huang, University of Strathclyde 15:20-15:35 (15min) › Experimental study of the ozone produced by a plasma actuator using surface dielectric barrier discharge - Hervé Rabat, Groupe de recherches sur l'énergétique des milieux ionisés 15:35-15:45 (10min) › Fundamentals of Atmospheric Pressure RF Modulated DBD - Jean-Sébastien Boisvert, Laboratoire Procédés, Matériaux et Energie Solaire, Université de Montréal 15:45-16:00 (15min) › Hydrophobic Modification of Polyethylene Terephthalate Surface using Nanosecond-Pulse DBD at Atmospheric Pressure - Cheng Zhang, Key Laboratory of Power Electronics and Electric Drive, Chinese Academy of Sciences, Institute of Electrical Engineering, Chinese Academy of Sciences 16:00-16:15 (15min) › In situ DRIFT analysis coupled to non thermal plasma at atmospheric pressure on the decomposition of volatil organic compounds - Elodie Fourré, INSTITUT DE CHIMIE DES MILIEUX ET MATERIAUX DE POITIERS 16:15-16:30 (15min) 14:55 - 16:30 (1h35) A. Arcs Cabannes Chair: Y. Tanaka - Each talk is 10'+2' duration › Cloud Formation during High Current Arcs in Air - Elin Fjeld, Telemark University College 14:55-15:10 (15min) › CO2 arc behavior during current interruption process in a gas circuit breaker with externally applied magnetic field - Toshihiko Takematsu, University of Tsukuba 15:10-15:20 (10min) › Comparison of metal erosion characteristics due to arc in Air and SF6 - Motohiro Sato, Mitsubishi Electric Corporation Advanced Technology R&D Center 15:20-15:35 (15min) › Computational Investigation of Effects of SF6, CO2 and N2 on Arc Interruption in a Supersonic Nozzle - Jinling Zhang, Jinling Zhang 15:35-15:45 (10min) › Effects of Nozzle Geometry on SF6 Arc Thermal Interruption - Quan Zhang, Department of Electrical Engineering and Electronics, University of Liverpool 15:45-16:00 (15min) › Effects of radiation trapping in a free-burning arc Ar plasma - Sergey Gorchakov, Leibniz Institute for Plasma Science and Technology 16:00-16:15 (15min) › Empirical Model for Quasi Direct Current Interruption with a Convoluted Arc - Joe Spencer, University of Liverpool 16:15-16:30 (15min) Coffee break 16:30 - 16:45 (15min) Coffee break B. Corona, Barrier and Surface Discharges A. Arcs 16:45 - 17:40 (55min) B. Corona, Barrier and Surface Discharges Blaise Chair: H. Mei - Each talk is 10'+2' duration › Infrared imaging of dry-band failure of silicone-rubber insulators - Ronald Waters, School Engineering, Cardiff University 16:45-17:00 (15min) › Investigation of Active Species in Atmospheric-pressure Argon Plasma-jet - Kazuhiro Takahashi, Muroran Institute of Technology 17:00-17:15 (15min) › Lighting impulse discharge characteristic of composite insulator developed for applying in 3500m altitude - Dengming XIAO, Department of Electrical Engineering, Shanghai Jiao Tong University 17:15-17:25 (10min) › Nanosecond pulse surface ionization wave discharges over solid and liquid dielectric surfaces - Igor Adamovich, Ohio State University, Department of Mechanical and Aerospace Engineering 17:25-17:40 (15min) 16:45 - 17:40 (55min) A. Arcs Cabannes Chair: J.F. Coudert - Each talk is 10'+2' duration › Experimental Evaluation of Fraction kp of Electrical Energy Contributing to Pressure rise due to Air and SF6 arc in a Closed Container - Masashi Kotari, Central Research Insitute of Electrical Power Industry 16:45-17:00 (15min) › Experimental investigation of short-time arc propagation recorded by high speed camera - Bernd Schottel, Technische Universität Braunschweig, Institute for High Voltage Technology and Electrical Power Systems 17:00-17:15 (15min) › Experimental study on characteristics of CO2 and its gas mixtures with SF6 for high voltage gas circuit breakers - Kai ZHU, Xi’an Jiaotong University 17:15-17:25 (10min) › High accuracy characterization of wall constricted arcs - Michael M. Walter, Power Systems and High Voltage Laboratories, ETH Zurich 17:25-17:40 (15min) Workshop 2: Electrohydrodynamic effects produced by corona, barrier and surface discharge Workshop 1: Properties of thermal and quasi-thermal plasmas 17:45 - 19:00 (1h15) Workshop 2: Electrohydrodynamic effects produced by corona, barrier and surface discharge Blaise Chair: E. Moreau 17:45 - 19:00 (1h15) Workshop 1: Properties of thermal and quasi-thermal plasmas Cabannes Chair: Y. Cressault	INVITED: Innovative diagnostics for thermal plasma processes 9:00 - 9:45 (45min) INVITED: Innovative diagnostics for thermal plasma processes Cabannes J. Schein - Chair: A. Gleizes https://gd2014.sciencesconf.org/data/program/GD2014_invited_JS.pdf Coffee break 9:45 - 10:00 (15min) Coffee break B. Corona, Barrier and Surface Discharges A. Arcs F. Environmental and Medical Applications 10:00 - 12:00 (2h) B. Corona, Barrier and Surface Discharges Blaise Chair: I. Adamovich, K. Satoh - Each talk is 10'+2' duration › On the transition from positive glow corona to streamers in air - Lipeng Liu, Royal Institute of Technology 10:00-10:15 (15min) › Overview on gas discharge occurring in air insulated metal enclosed switchgear - Dengming XIAO, Department of Electrical Engineering, Shanghai Jiao Tong University 10:15-10:25 (10min) › Ozone production by corona discharge using a hollow needle-plate electrode system - Francisco Pontiga, University of Seville 10:25-10:40 (15min) › Propagated velocity of surface discharge in Ne/Xe mixtures - Sho Okada, Electrical Engineering and Computer Sciences, University of Hyogo 10:40-10:50 (10min) › Recent developments in nanosecond pulsed sliding discharge for airflow control. - Kossi Bayoda, Pprime Institute - University of Poitiers 10:50-11:05 (15min) › Streamer Inception E-field Criterion under Positive Lightning Impulse Voltage Considering Voltage Rise Rate - Yinan GENG, Tsinghua University 11:05-11:20 (15min) › Study on Shed Cracks of Composite Insulators Used at 750kV AC lines in Strong Wind Area - Xilin Wang, Graduate School at Shenzhen, Tsinghua University 11:20-11:30 (10min) › The influence of water permeability and water absorption on RTV silicone rubber - Xilin Wang, Graduate School at Shenzhen, Tsinghua University 11:30-11:45 (15min) › Nanosecond Pulsed Dielectric Barrier Discharges Applied to Electrostatic Precipitation - Eric MOREAU, Pprime Institute - University of Poitiers 11:45-12:00 (15min) 10:00 - 12:30 (2h30) A. Arcs Cabannes Chair: M. Benilov, G.R. Jones - Each talk is 10'+2' duration › Hybrid Radiofrequency/Arc Plasma Jet for Generation of Singlet Oxygen - Josef Schmiedberger, Institute of Physics AS CR, v.v.i. 10:00-10:15 (15min) › Improved modeling of ablation process in high-voltage circuit breakers for switching arc simulation - Pierre Freton, Université de Toulouse, LAPLACE 10:15-10:25 (10min) › Influence of active shielding gas on the MIG-MAG welding process: globular to spray transfer mode - Quentin CASTILLON, Groupe de recherches sur l'énergétique des milieux ionisés 10:25-10:40 (15min) › Influence of copper vapours on the radiative transfer in thermal air plasma - Petr Kloc, Centre for Research and Utilization of Renewable Energy 10:40-10:50 (10min) › Interrupter size effect on current zero properties in thermal interruption of high voltage circuit breakers - Toshiaki Sakuyama, Department of Power Transmission & Distribution Systems Research, Hitachi, Ltd. Hitachi Research Laboratory 10:50-11:05 (15min) › Interruption Capability of an Auto-expansion Circuit Breaker with Different Arc Duration - Yuqing Pei, Department of Electrical Engineering and Electronics, University of Liverpool 11:05-11:20 (15min) › Investigations on Switching Arcs in CO2 by Time-Resolved Optical Emission Spectroscopy and CFD Simulations - Daniel Eichhoff, Institute for High Voltage Technology - RWTH Aachen University 11:20-11:30 (10min) › Investigations on the Spatial Arc Resistance Distribution of an Axially Blown Switching Arc - Michael Weuffel, Institute for High Voltage Technology - RWTH Aachen University 11:30-11:45 (15min) › Investigations on the Thermal Interruption Capability of CO2 in Nozzle Systems with Two Heating Channels - Paul Gregor Nikolic, Institute for High Voltage Technology - RWTH Aachen University 11:45-12:00 (15min) › MHD modeling of AC fault arc in a closed air container - Yi Wu, State Key Laboratory of Electrical Insulation and Power Equipment, School of Electrical Engineering, Xi'an Jiaotong University, Xi'an , 710049, China 12:00-12:15 (15min) › New Approach to Predict SLF Interruption Performance in High Voltage Circuit Breaker - Tomoyuki Yoshino, Toshiba corporation 12:15-12:30 (15min) 12:00 - 12:30 (30min) F. Environmental and Medical Applications Blaise Chair: I. Adamovich, K. Satoh - Each talk is 10'+2' duration › 2D modeling of electro-hydrodynamics and chemical kinetic of dry and humid air flow activated by corona discharges - Olivier Eichwald, Laboratoire Plasma et Conversion d'Energie 12:00-12:15 (15min) › Application of non-thermal plasma technology for developing fast SCR system to remove NOx - Kuan Lun Pan, Moo Been Chang, Dai Ling Chen, Han Hsuan Peng 12:15-12:30 (15min) Lunch 12:30 - 14:00 (1h30) Lunch INVITED: Non thermal atmospheric plasma jets: A new way for cancer treatment? 14:00 - 14:45 (45min) INVITED: Non thermal atmospheric plasma jets: A new way for cancer treatment? Cabannes J.-M. Pouvesle, Chair: A.B. Murphy https://gd2014.sciencesconf.org/data/program/GD2014_Paper_JM_Pouvesle.pdf Break 14:45 - 14:55 (10min) Break F. Environmental and Medical Applications A. Arcs 14:55 - 16:30 (1h35) F. Environmental and Medical Applications Blaise Chair: J.-M. Pouvesle - Each talk is 10'+2' duration › Basic Research in Plasma Medicine: Support for the Transfer into Clinics - Sybille Hasse, Leibniz Institute for Plasma Science and Technology, Centre for Innovation Competence ZIK plasmatis 14:55-15:10 (15min) › Eukaryotic cells as biomarkers for plasma-generated reactive species - Kai Masur, ZIK plasmatis @ Leibniz-Institute of Plasma Science and Technology 15:10-15:20 (10min) › Experimental quantification of ultraviolet radiations and biocide active species in microwave argon plasma jet in open air - Gaëtan WATTIEAUX, LAPLACE-CNRS University of Toulouse 15:20-15:35 (15min) › Gas-liquid Interfacial Discharge with a Porous Glass Membrane - TATSUYA SAKODA, University of Miyazaki 15:35-15:45 (10min) › Investigation of plasma-induced methylene blue degradation using dielectric barrier discharge - yiyi zhao, University of Strathclyde 15:45-16:00 (15min) › Laminar versus turbulent flow of an argon RF APPJ investigated by OH PLIF and its influence on the discharge propagation - Sylvain Iseni, Centre for Innovation Competence plasmatis, Leibniz Institute for Plasma Science and Technology 16:00-16:15 (15min) › Lipid A removal by a reduced pressure nitrogen afterglow - Hayat ZERROUKI, Laboratoire Plasma et Conversion d'Energie 16:15-16:30 (15min) 14:55 - 16:30 (1h35) A. Arcs Cabannes Chair: J. Yan - Each talk is 10'+2' duration › Numerical approach to pressure rise due to short-circuit fault arc in the metal-clad switchgears - Mikimasa Iwata, Central Research Institute of Electric Power Industry (CRIEPI) 14:55-15:10 (15min) › Numerical Simulation of Pressure Rising with Internal Arc Fault for a Medium Voltage Metal Clad Switchgear - Gaku Asanuma, Fuji Electric Co., Ltd 15:10-15:20 (10min) › Numerical Simulation on Two-Temperature Chemically Non-Equilibrium States in Decaying SF6 Arcs after Application of Recovery Voltage - Yasunori Tanaka, Kanazawa University 15:20-15:35 (15min) › Numerical Study on Self-excited Oscillation Switching Current in HVDC MRTB - Yang LI, State Key Laboratory of Electrical Insulation and Power Equipment, School of Electrical Engineering, Xi'an Jiaotong University 15:35-15:45 (10min) › Optical diagnostics of decay processes of Ar/SF6 gas blast arcs confined by a nozzle - Kentaro Tomita, Kyushu University 15:45-16:00 (15min) › Prediction of pressure rise build-up in a self-blast high voltage circuit breaker using CFD simulation - Changho Yeo, Power & Industrial Systems R&D Center, Hyosung Corporation 16:00-16:15 (15min) › Predominant particles in SF6-Cu mixture at temperatures of 300-50,000 K - Linlin Zhong, State Key Lab of Electrical Insulation and Power Equipment, School of Electrical Engineering, Xi'an Jiaotong University, Xi'an, 710049, China 16:15-16:30 (15min) Coffee break 16:30 - 16:45 (15min) Coffee break F. Environmental and Medical Applications D. High Pressure Plasmas and Applications 16:45 - 17:40 (55min) F. Environmental and Medical Applications Blaise Chair: S. Starikoskaia - Each talk is 10'+2' duration › Modulation of ionization front propagation velocity in a µs plasma gun helium discharge with nitrogen admixture - Thibault Darny, Groupe de recherches sur l'énergétique des milieux ionisés 16:45-17:00 (15min) › Plasma-Assisted Diesel Oxidation Catalyst: Improvement of Light-Off Temperature for CO and Unburned Hydrocarbons - Ahmed Khacef, Groupe de Recherches sur l'Energétique des Milieux Ionisés 17:00-17:10 (10min) › Pulsed DBD-Catalyst Hybrid Reactor for Environmental Clean-Up: VOCs Oxidation in Air at Low Temperature - Ahmed Khacef, Groupe de Recherches sur l'Energétique des Milieux Ionisés 17:10-17:25 (15min) › Removal of Phenol (C6H5OH) from Gas Streams with Plasma Catalysis - Pan Kuan Lun, Han Hsuan Peng, Dai Ling Chen, Moo Been Chang 17:25-17:40 (15min) 16:45 - 17:40 (55min) D. High Pressure Plasmas and Applications Cabannes Chair: J.-Y. Trepanier - Each talk is 10'+2' duration › Characterization of an atmospheric DBD plasma jet with optical emission and mass spectrometers - Laura Chauvet, Université de Toulouse, CUFR J.F. Champollion, Laboratoire DPHE 16:45-17:00 (15min) › Comparative study of laser induced breakdown in argon using optical emission spectroscopy and Thomson scattering - ALI FARAH SOUGUEH, Groupe de recherches sur l'énergétique des milieux ionisés 17:00-17:10 (10min) › Discharge morphology and spectral diagnostic of a serrated DBD plasma actuator dedicated to aerodynamic flow control applications - Kévin Chatelain, Laboratoire PRISME 17:10-17:25 (15min) › Effect of ground electrode on stability of plasma jet - Desheng Zhou, Dept. of Electrical Engineering, Harbin Institute of Technology 17:25-17:40 (15min) Workshop 4: Major challenges in the diagnostics of non thermal plasma sources relevant for biomedical applications Workshop 3: Modeling of HV circuit breakers: where do we stand and what are the challenges 17:45 - 19:00 (1h15) Workshop 4: Major challenges in the diagnostics of non thermal plasma sources relevant for biomedical applications Blaise Chair: E. Robert 17:45 - 19:00 (1h15) Workshop 3: Modeling of HV circuit breakers: where do we stand and what are the challenges Cabannes Chair: M. Seeger Festive evening 20:00 - 23:55 (3h55) Festive evening	INVITED: Streamers and nanosecond pulsed discharges: Theory and experiments 9:00 - 9:45 (45min) INVITED: Streamers and nanosecond pulsed discharges: Theory and experiments Cabannes U. Ebert, Chair: O. Eichwald https://gd2014.sciencesconf.org/data/program/GD2014PaperEbert.pdf Coffee break 9:45 - 10:00 (15min) Coffee break C. Glows and Breakdown D. High Pressure Plasmas and Applications 10:00 - 12:30 (2h30) C. Glows and Breakdown Blaise Chair: K. Hidaka, U. Ebert - Each talk is 10'+2' duration › A hybrid circuit breaker based on two-stage commutation - Yifei Wu, State Key Laboratory of Electrical Insulation and Power Equipment, School of Electrical Engineering, Xi'an Jiaotong University 10:00-10:15 (15min) › Characterisation, performance and stability of a glow discharge as a source of electrons for portable mass spectrometry - achouak chalkha, LISA EA 4672 10:15-10:25 (10min) › Dielectric Properties of Hot SF6 Gaseous Mixture under Chemically Non-equilibrium Condition - Weizong Wang, Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology 10:25-10:40 (15min) › Experimental Investigation of CF3I-CO2 Gas Mixtures under Lightning Impulses - Muhammad Kamarudin, Universiti Tun Hussein Onn Malaysia 10:40-10:50 (10min) › Experimental observation of two types of streamer region ahead of leader in long air gap discharge - S. Chen, Department of Electrical Engineering, Tsinghua University 10:50-11:05 (15min) › Experimental Study on Concurrent Flashover Phenomena of Two Parallel Long Air Gaps - Daiki Tanaka, Central Research Institute of Electric Power Industry 11:05-11:20 (15min) › Monte Carlo simulation of radio-frequency breakdown in argon - Zoran Lj. Petrovic, Institute of Physics, University of Belgrade, POB 68 11080 Zemun, Belgrade, Serbia 11:20-11:30 (10min) › Polarity effect on breakdown phenomenon across micrometer-scale surface gap in atmospheric air - Hiroyuki Iwabuchi, The University of Tokyo 11:30-11:45 (15min) › Study on similarity of glow discharge at low pressure by numerical simulation - Yangyang FU, Xinxin Wang, Haiyun Luo, Xiaobing ZOU, Yangyang Fu 11:45-12:00 (15min) › Vacuum Pulse Breakdown Ignition in a Gap with High-Current-Density Cathode - Anatoliy Taran, National Aerospace University "Kharkiv Aviation Institute" 12:00-12:15 (15min) › Breakdown characteristics of plasma closing switches filled with different gases - Caron McGarvey, University of Strathclyde 12:15-12:30 (15min) 10:00 - 12:30 (2h30) D. High Pressure Plasmas and Applications Cabannes Chair: P. Freton, Y. Wu - Each talk is 10'+2' duration › Effects of arc current modulation on dominant oscillations in plasma jet - Jan Gruber, Institute of Thermomechanics (Prague, Czech Republic) 10:00-10:15 (15min) › Electrical Discharge in Supercritical Methanol - Sergey Leonov, Ohio State University 10:15-10:25 (10min) › Gas Chemistry related to the operation of MicroHollow Cathode Discharges - Valentin Felix, Groupe de recherches sur l'énergétique des milieux ionisés 10:25-10:40 (15min) › High Pressure Gas Discharge Devices Application for Fuel Processing - Alexandr Ustimenko, Research Institute of Experimental and Theoretical Physics 10:40-10:50 (10min) › High Pressure Plasma Torch - Alexandr Ustimenko, Research Institute of Experimental and Theoretical Physics 10:50-11:05 (15min) › Influence of Arc Energy Absorbers on the Enclosure Effect in Case of Internal Arcing in Electrical Installations - Sebastian Wetzeler, Institute for High Voltage Technology, RWTH Aachen University 11:05-11:20 (15min) › Influence of Insulation Gas on Pressure Rise in Electrical Installations due to Internal Arcs - Gerhard Pietsch, Institute for High Voltage Technology, RWTH Aachen University 11:20-11:30 (10min) › Interaction model between an electrical arc and a material: Welding TIG application - Jonathan Mougenot, Laboratoire Plasma et Conversion d'Energie 11:30-11:45 (15min) › Investigation of H2/CH4 and H2/CH4/B2H6 high pressure-high power microwave plasma chemistry using IR-TDLAS - Cathy Rond, LSPM 11:45-12:00 (15min) › Modeling Nozzle Geometry changes Due to the Ablation in High-Voltage Circuit Breakers - Jean-Yves Trepanier, Ecole Polytechnique de Montreal 12:00-12:15 (15min) › Optical emission characteristics of guided streamers generated in helium and argon mixtures with N2 and O2 - Franck Clément, Institut Pluridisciplinaire de Recherche sur l'Environnement et les Matériaux 12:15-12:30 (15min) Lunch 12:30 - 14:00 (1h30) Lunch Conference Excursion 14:00 - 19:00 (5h) Conference Excursion International Scientific Committee Dinner 20:00 - 22:30 (2h30) International Scientific Committee Dinner	INVITED: Advanced electrical and optical diagnostics on atmospheric pressure plasmas with focus on microdischarges 9:00 - 9:45 (45min) INVITED: Advanced electrical and optical diagnostics on atmospheric pressure plasmas with focus on microdischarges Cabannes K.D. Weltmann, Chair: M. Seeger https://gd2014.sciencesconf.org/data/program/weltmann_gd2014_20140214.pdf Coffee break 9:45 - 10:00 (15min) Coffee break E. Low Pressure Plasmas and Applications A. Arcs 10:00 - 12:30 (2h30) E. Low Pressure Plasmas and Applications Blaise Chair: P. Brault, M. Mikikian - Each talk is 10'+2' duration › Complex Plasmoid Behaviors in Dusty Plasma Experiments - Maxime Mikikian, Groupe de recherches sur l'énergétique des milieux ionisés 10:00-10:15 (15min) › Diagnostics of oxygen low-pressure RF plasma suitable for treatment of sensitive surfaces - Nikola Skoro, Institute of Physics 10:15-10:25 (10min) › Electron Swarm Parameters in Binary Gas Mixtures of CF3I with Xe, He, N2 and CO2 from Boltzmann Equation Analysis - Yunkun DENG, Department of Electrical Engineering, Shanghai Jiao Tong University 10:25-10:40 (15min) › Electrostatic Probe and Laser Photodetachment Measurements in the Hydrogen Negative Ion (H-) Source "Prometheus I" - Spyridon Aleiferis, Laboratoire de Physique Subatomique et de Cosmologie, High Voltage Laboratory, Electrical and Computer Engineering Departement, University of Patras 10:40-10:50 (10min) › Glow Discharge Spectrometries for Ultra Fast Depth Profile Characterization of Materials - patrick chapon, Horiba Jobin Yvon 10:50-11:05 (15min) › Modification of the shock wave shape of a supersonic low Reynolds number flow field around a cylinder by a glow discharge in air - Romain Joussot, Institut de Combustion Aérothermique Réactivité et Environnement 11:05-11:20 (15min) › O atoms density measurements in a capillary nanosecond discharge: measurement techniques and kinetic modeling - Andreï Klochko, Laboratoire de Physique des Plasmas 11:20-11:30 (10min) › Oscillating movement in N2/CH4 dusty RF plasmas - Jean-François Lagrange, Groupe de recherches sur l'énergétique des milieux ionisés 11:30-11:45 (15min) › Study of Dual Frequency RF and RF/DC Plasma Discharges Used for Surface Treatment - Sergey Stepanov, Faculty of Computational Mathematics and Cybernetics 11:45-12:00 (15min) › The Effect of an Obstacle in the Ablation Plasma on the Electrical Properties of the Oxide Thin Films - Florin Gherendi, National Institute for Lasers, Plasma and Radiation Physics 12:00-12:15 (15min) › The snapshot of nanosecond development of high power microwave vacuum window breakdown - Chao Chang, Department of Engineering Physics, Tsinghua University, Science and Technology on High power microwave Laboratory, Northwest Institution of Nuclear Technology 12:15-12:30 (15min) 10:00 - 12:30 (2h30) A. Arcs Cabannes Chair: P. Robin-Jouan, A. Gleizes - Each talk is 10'+2' duration › Quenching Performance of Air Arc Discharge - Yuta Okano, Graduate School of Engineering and Science, University of the Ryukyus 10:00-10:15 (15min) › Radiative properties in High Voltage Circuit Breakers Arc Plasma: Validity of mixture laws for SF6/C2F4 mixtures and impact of copper on Net Emission Coefficients. - Yann Cressault, Université de Toulouse, UPS, INPT, Laboratoire Plasma et Conversion d'Energie 10:15-10:25 (10min) › Research on the Breaking Characteristics of Non-equilibrium Arc with Small Current for SF6 High Voltage Circuit Breaker - Yalong XIA, Shenyang University of Technology 10:25-10:40 (15min) › Simulation analysis of the electrode-arc interaction in free-burning arcs - Margarita Baeva, Leibniz Institute for Plasma Science and Technology 10:40-10:50 (10min) › Spallation Occurrence Control by Mixing Phthalate Esters in Polyamide Material for Polymer Ablation Assisted Circuit Breakers - Tomoyuki Nakano, Kanazawa University 10:50-11:05 (15min) › Spectroscopic observation of diatomic molecules in plasmas generated by non-transferred electric arcs - Alan Maslani, Institute of Plasma Physics AS CR, v.v.i. 11:05-11:20 (15min) › Spectroscopic study and High speed imaging of a transient arc - Flavien Valensi, Laboratoire Plasma et Conversion d'Energie [Toulouse] 11:20-11:30 (10min) › Spectroscopic study of the transition stage in fuse wire - Alain Coulbois, Laboratoire Arc Electrique et Plasmas Thermiques 11:30-11:45 (15min) › Investigation of dielectric breakdown properties of SF6-N2 and SF6-CF4 mixtures at 0.4 MPa and gas temperatures up to 3000 K - Xingwen Li, Xi’an Jiaotong University 11:45-12:00 (15min) › Arc fault in enclosure volumes: CFD simulations and experimental tests on representative simple geometries - Roberto Putzu, University of Applied Sciences Western Switzerland, HEPIA-Genève 12:00-12:15 (15min) › Two-Dimensional Electron Density Imaging for SF6 Arc Interruption Phenomenon Using Shack-Hartmann Type Laser Wavefront Sensor - Yuki Inada, The University of Tokyo 12:15-12:30 (15min) Lunch 12:30 - 14:00 (1h30) Lunch INVITED: Pollutant-degradation by pulsed-discharge plasma and the clarification of the degradation process 14:00 - 14:45 (45min) INVITED: Pollutant-degradation by pulsed-discharge plasma and the clarification of the degradation process Cabannes K. Satoh, Chair: S. Starikoskaia https://gd2014.sciencesconf.org/data/program/GD2014_KSatoh.pdf Break 14:45 - 14:55 (10min) Break E. Low Pressure Plasmas and Applications M. Measurement Techniques H. Light Sources G. Pulsed-Power Application 14:55 - 15:45 (50min) E. Low Pressure Plasmas and Applications Blaise Chair: Z. Petrovic - Each talk is 10'+2' duration › Time resolved study of the HiPIMS post-discharge - Stéphane Cuynet, Groupe de recherches sur l'énergétique des milieux ionisés 14:55-15:10 (15min) › Two-Temperature Chemical-Nonequilibrium Modelling of the Plasma Flow in a Low-Power Hydrogen Arcjet Thruster - Wei-Ping Sun, Beijing University of Aeronautics and Astronautics 15:10-15:20 (10min) › Using Plasma Simulation as a Smart Controller of Microwave Discharge Devices for Material Processing - Yasuyoshi Yasaka, Dept. Electrical and Electronic Engineering, Kobe University 15:20-15:35 (15min) › Xe-Ar and Ar plasma discharges in a small Hall Effect thruster: Electric and optic diagnostic - Fatou DIOP, Groupe de recherches sur l'énergétique des milieux ionisés 15:35-15:45 (10min) 14:55 - 16:30 (1h35) M. Measurement Techniques Cabannes Chair: A. Haddad - Each talk is 10'+2' duration › Designing a High Resolution Microcontroller-based Electrostatic Probe System for Plasma Characterization - Spyridon Aleiferis, Laboratoire de Physique Subatomique et de Cosmologie, High Voltage Laboratory, Electrical and Computer Engineering Departement, University of Patras 14:55-15:10 (15min) › Determination of absolute atomic hydrogen densities by Two-Photon Absorption Laser Induced Fluorescence in a H2/CH4 Microwave Plasma at High Pressure and High Microwave Power - Corinne Duluard, Laboratoire des Sciences des Procédés et des Matériaux 15:10-15:20 (10min) › Determination of electric conductivity of hot argon gas using a high-frequency high-voltage generator - Carsten Leu, Technische Universität Ilmenau, Research Unit High-Voltage Technologies 15:20-15:35 (15min) › Distribution Voltage of Insulators Measuring Using Tungsten Needle Electrodes - Mingxi Zhu, Tsinghua University 15:35-15:45 (10min) › Electron temperature and density measurements in GTAW and GMAW processes by thomson scattering - Marina Kühn-Kauffeldt, University of Federal Armed Forces Munich 15:45-16:00 (15min) › Experimental study of an electrical discharge at atmospheric pressure - Nuno CERQUEIRA, Groupe de recherches sur l'énergétique des milieux ionisés 16:00-16:15 (15min) › Experimental study on leader characteristics in atmospheric air using a Mach-Zehnder interferometer - Xuan Zhou, Department of Electrical Engineering, State Key Lab of Power System, Tsinghua University 16:15-16:30 (15min) 15:45 - 16:00 (15min) H. Light Sources Blaise Chair: Z. Petrovic - Each talk is 10'+2' duration › Ne-like Ar Soft X-ray Laser Pumped by Capillary Discharge with Different Current Pulses - Yongpeng zhao, National Key Laboratory of Science and Technology on Tunable Laser, Harbin Institute of Technology 15:45-16:00 (15min) 16:00 - 16:30 (30min) G. Pulsed-Power Application Blaise Chair: Z. Petrovic - Each talk is 10'+2' duration › Plasma volume and energy influences on the combustion efficiency using a new spark-plug - Dragos ASTANEI, „Gheoghe Asachi“Technical University of Iasi, Groupe de recherches sur l'énergétique des milieux ionisés 16:00-16:15 (15min) › Performance of plasma closing switches filled with air, nitrogen and a nitrogen/oxygen mixture - Michael Hogg, University of Strathclyde 16:15-16:30 (15min) Coffee break 16:30 - 16:45 (15min) Coffee break D. High Pressure Plasmas and Applications M. Measurement Techniques L. Emerging and Topical Applications of Gas Discharges 16:45 - 17:50 (1h05) D. High Pressure Plasmas and Applications Blaise Chair: K.-D. Weltmann - Each talk is 10'+2' duration › Plasma-aided gasification of biomass - Pablo Escot Bocanegra, Groupe de recherches sur l'énergétique des milieux ionisés 16:45-17:00 (15min) › Reactive Species Delivery in Atmospheric He+O2 Cold Plasma - Aijun Yang, State Key Lab of Electrical Insulation and Power Equipment, Xi'an Jiaotong University 17:00-17:10 (10min) › Study on Premixed Combustion Enhancement with Dielectric Barrier Discharge - Lin Yu, State Key Laboratory of Electrical Insulation and Power Equipment, School of Electrical Engineering, Xi'an Jiaotong University 17:10-17:25 (15min) › Time-resolved mass spectrometry of positive ions and ICCD imaging of atmospheric pressure plasma jet - Zoran Lj. Petrovic, Institute of Physics, University of Belgrade 17:25-17:35 (10min) › Visualization of nanosecond surface dielectric barrier discharge at high pressures - Sergey Stepanyan, Ecole Polytechnique 17:35-17:50 (15min) 16:45 - 17:00 (15min) M. Measurement Techniques Cabannes Chair: S. Leonov - Each talk is 10'+2' duration › Using an emissive probe to measure time-averaged plasma potential in a Hall thruster discharge - Aude PETIN, Institut de Combustion Aérothermique Réactivité et Environnement 16:45-17:00 (15min) 17:00 - 17:50 (50min) L. Emerging and Topical Applications of Gas Discharges Cabannes Chair: S. Leonov - Each talk is 10'+2' duration › Ignition in Ethanol-Containing Mixtures after High-Voltage Nanosecond Discharge - Ilya Kosarev, Moscow Institute of Physics and Technology 17:00-17:10 (10min) › Ignition of Combustible Mixtures by Nanosecond Surface Dielectric Barrier Discharge - Ilya Kosarev, Moscow Institute of Physics and Technology 17:10-17:25 (15min) › Production of Ammonia in a Packed-Bed Dielectric Barrier Discharge - Anthony Murphy, CSIRO Materials Science and Engineering 17:25-17:35 (10min) › Synthesis of (B-C-N) nanomaterials by arc discharge - Valensi Flavien, Laboratoire Plasma et Conversion d'Energie 17:35-17:50 (15min) J. Test Techniques and Diagnostics 17:50 - 18:05 (15min) J. Test Techniques and Diagnostics Cabannes Chair: S. Leonov - Each talk is 10'+2' duration › Analysis of Partial Discharge Signals with Higher Dimension Chromaticity - Gordon Jones, University of Liverpool 17:50-18:05 (15min) ISC Meeting 18:10 - 19:00 (50min) ISC Meeting Room P001 Conference Banquet 19:15 - 23:55 (4h40) Conference Banquet	INVITED: Derivation/validation of collision cross sections for ions and electrons in gases from measured swarm coefficients 9:00 - 9:45 (45min) INVITED: Derivation/validation of collision cross sections for ions and electrons in gases from measured swarm coefficients Cabannes J. de Urquijo, Chair: C.M. Franck https://gd2014.sciencesconf.org/data/program/de_Urquijo_Invited_paper.pdf Coffee break 9:45 - 10:00 (15min) Coffee break K. Fundamental Processes and Cross-Sections I. Lightning J. Test Techniques and Diagnostics 10:00 - 12:30 (2h30) K. Fundamental Processes and Cross-Sections Blaise C.M. Franck, J. De Urquijo - Each talk is 10'+2' duration › An argon collisional-radiative model application to hollow-cathode - Su-Rong Sun, Beijing University of Aeronautics and Astronautics 10:00-10:15 (15min) › Analysis of Insulating Characteristics of SF6 and CF3I from the Point of View of Microscopic Features - Yunkun DENG, Department of Electrical Engineering, Shanghai Jiao Tong University 10:15-10:25 (10min) › Basic data of Ar+ and Ar2+ ions in argon gas needed to optimize low temperature plasma jets for biomedical uses - Alexandre Chicheportiche, LABORATOIRE PLASMA ET CONVERSION D'ENERGIE 10:25-10:40 (15min) › Calculation of Electron Swarm Parameters of c-C4F8/N2 Mixtures Using an Improved Monte Carlo Collision Simulation Method - Songlin QIN, Shanghai Jiao Tong University 10:40-10:50 (10min) › Discharge effect on the chemical kinetics of negative temperature coefficient in propane-air mixture - Elena Filimonova, Joint institute for high temperatures of RAS 10:50-11:05 (15min) › Effect of Secondary Electron Emission Coefficient on Townsend's Second Ionization Coefficient - Haruaki Akashi, National Defense Academy 11:05-11:20 (15min) › Electron drift, diffusion, and effective ionization coefficients in SF6-CHF3 and SF6-CF4 mixtures from Boltzmann analysis - Linsheng Wei, School of Environmental & Chemical Engineering, Nanchang University, Nanchang 330031, China 11:20-11:30 (10min) › Formation of vibrational distribution function of electronically-excited N2(A3S) molecules in nitrogen discharge plasma - Nikolay Popov, Lomonosov Moscow State University - MSU (RUSSIA) 11:30-11:45 (15min) › PIC-MC Simulations for Microplasmapropagation in parallel Multi Cavity Arrangements at Atmospheric Pressure Conditions - Michael Hilbert, Technische Universität Braunschweig, Institute for High Voltage Technology and Electrical Power Systems 11:45-12:00 (15min) › Swarm Parameter Measurements of c-C4F8O in buffer gases - Christian M. Franck, Power Systems and High Voltage Laboratories, ETH Zurich 12:00-12:15 (15min) › Two Temperature Plasma Properties of Ablated PTFE Vapour Used for Pulsed Plasma Thrusters - Weizong Wang, Qian Xuesen Laboratory of Space Technology, China Academy of Space Technology 12:15-12:30 (15min) 10:00 - 10:40 (40min) I. Lightning Cabannes Chair: J. Schein, J.E. Jones - Each talk is 10'+2' duration › Gas dynamical model of linear lightning discharge - Oleg Kravchenko, STC UI RAS 10:00-10:15 (15min) › Investigation of charged gas instability in 2D model of lightning discharge - Oleg Kravchenko, STC UI RAS 10:15-10:25 (10min) › Study of a high current arc used for direct lightning effect caracterization - clement zaepffel, ONERA - The French Aerospace Lab 10:25-10:40 (15min) 10:40 - 12:30 (1h50) J. Test Techniques and Diagnostics Cabannes Chair: J. Schein, J.E. Jones - Each talk is 10'+2' duration › Design of a simplified ion-flux probe for plasmas free of insulating deposits - Vasilios Dimitris Karaventzas, Department of Electrical and Computer Engineering [Patras] 10:40-10:50 (10min) › Electric spark discharge in air characterization by following electrodes erosion - Stéphane PELLERIN, Groupe de recherches sur l'énergétique des milieux ionisés 10:50-11:05 (15min) › Electrical Discharges on the Condensable Hydrocarbons Under the Influence of DC Voltage: An Experimental Approach - Saravanakumar Arumugam, University of Rostock, Rostock 11:05-11:20 (15min) › Integrated Modeling Environment "Virtual Discharge" for Gas Discharge Study - Sergey Stepanov, Faculty of Computational Mathematics and Cybernetics 11:20-11:30 (10min) › Investigations on the Interaction between Switching Arc and Quenching Gas in Insulating Nozzles by Optical Measurements - Paul Gregor Nikolic, Institute for High Voltage Technology - RWTH Aachen University 11:30-11:45 (15min) › Propagation Characteristics of PD-induced UHF Signal in GIS with Three-Phase Construction - Xiaohua Wang, Xi’an Jiaotong University 11:45-12:00 (15min) › Quantitative determination of density of ground state atomic oxygen from both TALIF and emission spectroscopy in hot air plasma generated by microwave resonant cavity - Gaëtan WATTIEAUX, LAPLACE-CNRS University of Toulouse 12:00-12:15 (15min) › Spatial characterization of a Capacitively Coupled Plasma in argon at low pressure with double Langmuir probe and Optical Emission Spectroscopy diagnostics - Christopher Laurent, Université de Toulouse, CUFR J.F. Champollion, Laboratoire DPHE 12:15-12:30 (15min) Closing Ceremony 12:30 - 12:45 (15min) Closing Ceremony Cabannes Lunch 12:45 - 14:00 (1h15) Lunch