The flux of deuterium in the plasma edge several centimeters outside the limiter has been measured using collector probes during neutral beam heating experiments on the PDX tokamak and rf heating experiments on the PLT tokamak. The dependence of the flux on the distance from the plasma was determined, and the time dependence of the flux was measured with a time resolution of 90 ms. In both tokamaks the deuterium fluxes were fairly low at the positions sampled.
|Original language||English (US)|
|Number of pages||4|
|Journal||Journal of vacuum science & technology|
|State||Published - Jan 1 1981|
|Event||Proc of the Natl Symp of the Am Vac Soc, Pt 2 - Anaheim, Calif, USA|
Duration: Nov 2 1981 → Nov 6 1981
All Science Journal Classification (ASJC) codes