Research output: Contribution to journal › Conference article › peer-review
Filtered Rayleigh scattering in weakly ionized plasmas was measured using a system that pairs the frequency tripled output of a Ti:sapphire laser with a narrow linewidth atomic mercury. The Rayleigh scattering was used to infer the gas temperature, while the atomic mercury filter served to suppress spurious background. By comparing contracted temperature profiles to calculations, it is possible to infer the width of the current distribution in the contracted plasmas. As the current of the discharge increased, the axial temperature increased, while the width of the current distribution decreased.
Original language | English |
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Number of pages | 1 |
Journal | IEEE International Conference on Plasma Science |
State | Published - 1 Jan 2000 |
Event | ICOPS 2000 - 27th IEEE International Conference on Plasma Science - New Orleans, LA, USA Duration: 4 Jun 2000 → 7 Jun 2000 |
ID: 62197868