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Nonequilibrium MHD Wind Tunnel Images


Test Section Test Section Diamond Shock Nitrogen Plasma Diamond Shock Nitrogen RF Plasma MHD Flow Nitrogen
MHD Wind Tunnel View Test Section Nitrogen Pulser Air Pulser

 

Plasma Assisted Combustion


Air RF Plasma C2H4 Flame RF Plasma 70 torr C2H4 Flame RF Plasma 90 torr CO Flame RF Plasma

 

Supersonic Nonequilibrium Plasma Flows


Plasma Wind Tunnel with the DC Discharge Section M=3 helium flow, P0=0.33 atm M=3 helium flow, P0=0.67 atm M=3 helium flow, P0=1.5 atm
Oblique shock in M=3 DC nitrogen plasma flow Bow shock in M=3 DC nitrogen plasma flow Plasma wind tunnel test section RF discharge in a M=2 air flow
Oblique shock in M=2 DC nitrogen plasma flow Oblique shock in M=2 DC/RF nitrogen plasma flow Visualized oblique shock in a M=2 DC nitrogen plasma flow Visualized oblique shocks in M=2 DC and RF nitrogen plasma flows

 

CO Laser Optically Pumped Plasmas


Optical Absorption Cell Trigger CO Laser Sustainer CO Laser Dual CO Laser Pump System
Optically Pumped CO-Ar Plasma Optically Pumped CO-N2 Plasma at P=1 atm Laser and Laser/RF Pumped CO-N2 Plasmas at P=1 atm V-E Lights Out

 

Plasma Material Processing: Carbon Nanotubes and Diamond Films


Optically Pumped CO/Ar Feedstock Plasma without Fe(CO)5 Catalyst Optically Pumped CO/Ar Feedstock Plasma with Fe(CO)5 Catalyst TEM Single-Wall Carbon Nanotube Raw Material Image TEM Single-Wall Carbon Nanotube Array Image #1
TEM Single-Wall Carbon Nanotube Array Image #2 TEM Single-Wall Carbon Nanotube Ropes Diamonds Grown in Optically Pumped CO/CH4 Plasma

 

Arc Guiding by Lasers


Unguided Arc in Atmospheric Air Laser-Guided Arc in Atmospheric Air Laser-Guided S-Shaped Arc in CO-Ar Image #1 Laser-Guided S-Shaped Arc in CO-Ar Image #2

 

Plasma / Laser Master Equation Modeling Code


Vibrational Distribution Functions in the CO-N2 Optically Pumped Plasma Electron Energy Distribution Functions in the CO-N2 Optically Pumped Plasma CO Infrared Emission Spectrum in the CO-N2 Optically Pumped Plasma