Today I did a successful test of the Langmuir probe:
Here is a voltage reading of the floating potential:
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Today I did a successful test of the Langmuir probe:
Here is a voltage reading of the floating potential:
« New Materials for Electron Beam Melting BIG STEP: Fired the Magrid Coil Inside Vacuum Chamber »
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Prometheus Fusion Perfection
hot damn. How do you move the probe around inside the chamber?
For this experiment is should be fixed at the center of the magrid. However it is on a bellows so movement is possible.
Nice work Mark! :)
How do you intend to calibrate it?
Hello Mark,
I find it awesome that all your experiment was done at home. I just started working in a plasma gasification lab at my school and I have to wire up the langmuir probre. I am given 2 45V batteries, a 2k linear potentiometer, 4 resistors(10,100,1k,10k) and switch to control the resistance, oh yea and an oscilloscope. Would you have any tips on how to wire it? Anything helps thanks
Thanks Ahead of time