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The Effect of Metastable-Metastable Collisional Ionization on the Electron Energy Distribution Function of Pulsed Discharges.

L. J. Overzet, M. B. Hopkins, J. Kleber and C. Bowles

University of Texas at Dallas, Plasma Applications Laboratory

Title Slide

Outline

Argon and Helium Energy Levels

The Probe Electronics - Time Resolution

Helium Electron Density vs. Time

Helium Langmuir Probe Results

Helium EEDFs

An Expanded Helium EEDF

Argon Electron Density vs. Time

Argon Langmuir Probe Results

Argon EEDFs at Glow Center

An Expanded Argon EEDF

Argon Langmuir Probe Results Outside Glow Center

Argon EEDFs Outside Glow Center

Integrating the EEDFs

LP Electron Density I-V vs. EEDF

Summary:


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email: overzet@utdallas.edu
 

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