Device for the generation of electrically charged and/or uncharg

Details Device for the generation of electrically charged and/or uncharg Device for the generation of electrically charged and/or uncharg

1989-10-12

1991-06-04

Scott, J. R.

Electricity: electrical systems and devices

Electric charging of objects or materials

20429838, 156345, 328230, 31511141, 3133611, H05H 1300, H01J 1502, H01J 724, C23C 1435

Patent

active

050219197

ABSTRACT:
The invention relates to a device for the generation of electrically charged and/or uncharged particles in which into a cavity resonator (5) filled with a gas or gas mixture electromagnetic energy is introduced and in which a first magnetic field (19, 20) permeates the gas or gas mixture. With the aid of a second magnetic field (H.sub.ext, 40, 41) permeating the gyromagnetic material the cavity resonator (5) is tuned. Usually, the tuning is carried out in such a manner that a hollow space resonator (5) which is loaded and mistuned by the plasma is again brought into resonance.

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