Sheath discussion:
1. (a) When we talked about sheaths, we discussed Bohm velocity. What is Bohm velocity?

(b) Typical electron temperature of process plasmas is Te = 1- 10 eV. Consider Argon plasma. Compute the Bohm velocity when the electron temperatures are 1eV, 3 eV, and 5 eV. Report your answers in m/s



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