Ion source with closed electron drift

Electric lamp and discharge devices: systems – Discharge device load with fluent material supply to the... – Electron or ion source

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

31511191, 60202, 3133621, H01J 3708, F03H 500

Patent

active

059457813

ABSTRACT:
A closed electron drift ion source comprising a main annular channel for ionization and acceleration that is open at its downstream end, and that has at least an inside wall constituted by a material that is electrically conductive. Terminal parts taken to a potential that is lower than that of an anode extend the downstream end of the annular channel. The ion source also includes a hollow cathode, ionizable gas feed means associated with the cathode, and with the anode, anode bias means, and means for creating a magnetic field in the main annular channel. The invention is particularly applicable to industrial treatment methods.

REFERENCES:
patent: 3735591 (1973-05-01), Burkhart
patent: 5475354 (1995-12-01), Valentian et al.
patent: 5763989 (1998-06-01), Kaufman
The Culham Study Group: "Neutral Injection Heating of Toroidal Reactors", 71, Culham Laboratory, Abingdon Berkshire XP002013816.
"Theory of Ion Acceleration with Closed Electron Drift", H. Kaufmann, Journal of Spacecraft and Rockets, vol. 21, Nov.-Dec. 21, 1984, No. 6, New York, pp. 558-562, XP002013815.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Ion source with closed electron drift does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ion source with closed electron drift, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ion source with closed electron drift will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2427171

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.