Electric lamp and discharge devices: systems – Cathode ray tube circuits – Combined cathode ray tube and circuit element structure
Patent
1996-02-29
1998-09-01
Lee, Benny T.
Electric lamp and discharge devices: systems
Cathode ray tube circuits
Combined cathode ray tube and circuit element structure
315505, 25049221, H05H 900
Patent
active
058014888
ABSTRACT:
A radio-frequency type charged particle accelerator includes a first Radio Frequency Quadrupole (RFQ) accelerator, a second RFQ accelerator and a rear stage Rf accelerator. The first RFQ accelerator has quadrupole electrodes positioned along a traveling path of a charged particle beam and bunches and accelerates the charged particle beam by receiving a radio-frequency power from a radio-frequency power source and resonating. The rear stage RF accelerator is disposed in a rear stage of the first RFQ accelerator and changes the energy of the charged particle beam by receiving the radio-frequency power from the radio-frequency power source and resonating. The second RFQ accelerator is disposed between the first RFQ accelerator, has quadrupole electrodes positioned along the traveling path of the charged particle beam and normally accelerates the charged particle beam by receiving a radio-frequency power from the radio-frequency power source and resonating. The accelerator is switched between an accelerating mode and a passing-through mode.
REFERENCES:
patent: 4596946 (1986-06-01), Pottier
patent: 4667111 (1987-05-01), Glavish et al.
patent: 4801847 (1989-01-01), Sakudo et al.
patent: 4851693 (1989-07-01), Fisher
patent: 5451847 (1995-09-01), Nakanishi
SNQ Projektbericht zum AbschluB von Phase B (Definitionsphase) Feb. 1984.
Radio Frequency Ion Accelerator, by N.J. Barrett, "Ion Implantation: Equipment and Techniques" Proceedings of the Fourth Int'l Conference; Berchtesgaden, Fed. Rep. of Germany Sep. 13-17, 1982.
A cw 4-rod RFQ linac by Hiroshi Fujisawa, Nuclear Instruments and Methods in Physics Research, Section A, 1994, pp. 23-42.
34 MHz .lambda./4 Spiral Resonator by H. Fujisawa et al., Bulletin of the Institute for Chemical Research, Kyoto University vol. 72, No. 1, 1994 pp. 36-44.
Bettendorf Justin P.
Lee Benny T.
Nissin Electric Co. Ltd.
LandOfFree
Variable energy radio-frequency type charged particle accelerato does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Variable energy radio-frequency type charged particle accelerato, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable energy radio-frequency type charged particle accelerato will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-272736