Electric lamp and discharge devices: systems – Discharge device load with fluent material supply to the... – Electron or ion source
Patent
1992-08-28
1994-09-27
Pascal, Robert J.
Electric lamp and discharge devices: systems
Discharge device load with fluent material supply to the...
Electron or ion source
31511171, 3133591, 3133621, H01J 724
Patent
active
053509749
ABSTRACT:
The present invention relates to an electron cyclotron resonance (ECR) ion source comprising an enclosure (1) containing an electron and ion plasma and a magnetic structure (11) surrounding the enclosure and that produces therein two radial and axial magnetic fields to ensure a confinement in the enclosure. A transition cavity (20) is connected to the enclosure by a first and a second ducts (21, 52) ensuring the transmission of said waves to the enclosure. The first duct is conductive and the second duct, located in the center of the first, is partly conductive and permits the introduction of a preionized gas into the enclosure. The enclosure and the second duct are connected to two power supply sources having the same polarity. The invention has applications in the field of particle accelerators.
REFERENCES:
patent: 4631438 (1986-12-01), Jacquot
patent: 4780642 (1988-10-01), Jacquot
Nuclear Instruments & Method In Physics Research; F. Bourg, R. Geller; "Source D` Ions Multicharges Minimafios: Nouvelles Caracteristiques"; vol. 196, No. 2/3, May 1982, Amsterdam, NL, pp. 325-329.
Nuclear Instruments & Methods In Physics Research; V. D. Dugar-Zhabon: "An ECR Source of Multiply Charged Ions Helios-12A"; vol. 219, No. 2, Jan. 1984; Amsterdam, NL, pp. 263-268.
Commissariat a l''Energie Atomique
Pascal Robert J.
Philogene Haissa
LandOfFree
Coaxial electromagnetic wave injection and electron cyclotron re does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coaxial electromagnetic wave injection and electron cyclotron re, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coaxial electromagnetic wave injection and electron cyclotron re will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1267556