探针诊断等离子体密度
Invented By Langmuir, Perfected By Impedans!
The Langmuir Probe is one of the most common and widely used plasma diagnostics and plasma characterisation instruments to measure parameters in the bulk of the plasma.
The Langmuir Probe measures plasma parameters such as floating potential, plasma potential, plasma density, ion current density, electron energy distribution function and electron temperature. Our system uses the most up to date probe theory available, drawing on Orbital Motion Limited and as the pressure regimes change, moving on to Allen Boyd Reynolds to account for collisions.