The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 24, 1979
Filed:
Dec. 09, 1977
Duc T Tran, Buc, FR;
C.G.R. MeV, Buc, FR;
Abstract
A linear accelerator for generating a beam of charged particles accelerated within a wide energy range without modifying the microwave energy injected into the accelerator structure, this accelerator structure comprising a bunching section and an accelerating section respectively constituted by a plurality of resonant cavities, the cavities of the bunching section being electromagnetically coupled in such a manner that two adjacent cavities are phase-shifted of .pi. one with respect to the other, these bunching and accelerating sections being respectively supplied by a microwave generator delivering a microwave signal w divided, by means of a combined coupler and phase shifter, into two microwave signals w.sub.1, w.sub.2 respectively injected into the accelerating and bunching sections with predetermined amplitudes and phases.