Non-axisymmetric charged-particle beam system

Details Non-axisymmetric charged-particle beam system Non-axisymmetric charged-particle beam system

2008-06-03

2008-06-03

Berman, Jack (Department: 2881)

Radiant energy

With charged particle beam deflection or focussing

Magnetic lens

C313S34600R, C313S363100, C315S501000, C315S505000, C118S050100, C136S216000

Reexamination Certificate

active

07381967

ABSTRACT:
The charged-particle beam system includes a non-axisymmetric diode forms a non-axisymmetric beam having an elliptic cross-section. A focusing element utilizes a magnetic field for focusing and transporting the non-axisymmetric beam, wherein the non-axisymmetric beam is approximately matched with the channel of the focusing element.

REFERENCES:
patent: 2410863 (1946-11-01), Broadway et al.
patent: 6670767 (2003-12-01), Villa
patent: 0739492 (2000-06-01), None
Basten, M.A. et al., “Magnetic Quadrupole Formation of Elliptical Sheet Electron Beams for High-Power Microwave Devices” IEEE Transactions on Plasma Science, vol. 22, No. 5, Oct. 1994. pp. 960-966.
Basten, M.A. et al., “Two-plane focusing of high-space-charge electron beams using periodically cusped magnetic fields” Journal of Applied Physics, New York, vol. 85, No. 9, May 1999. pp. 6313-6322.
Chen C. et al., “Ideal Matching of Heavy Ion Beams” Nuclear Instruments and Methods in Physics Research, Section A: Accelorators, Spectrometers, Detectors and Associated Equipment, vol. 464, No. 1-3, May 21, 2001. pp. 518-523.
Pierce, J. R., “Rectilinear Electron Flow in Beams,” Journal of Applied Physics, Aug. 1940, vol. 11, pp. 548-554.
Pirkle D. R. et al., “Pierce-wiggler electron beam system of 250 GHz gyro-BWO” International Electron Devices Meeting-Technical Digest, Dec. 11, 1988. pp. 159-161.

Affiliated with

Also associated with

Rating

Non-axisymmetric charged-particle beam system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Non-axisymmetric charged-particle beam system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-axisymmetric charged-particle beam system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2807986