Global Patent Index - EP 2745654 A1

EP 2745654 A1 20140625 - PARTICLE ACCELERATOR, ACCELERATOR ARRANGEMENT AND METHOD FOR ACCELERATING CHARGED PARTICLES

Title (en)

PARTICLE ACCELERATOR, ACCELERATOR ARRANGEMENT AND METHOD FOR ACCELERATING CHARGED PARTICLES

Title (de)

TEILCHENBESCHLEUNIGER, BESCHLEUNIGERANORDNUNG UND VERFAHREN ZUM BESCHLEUNIGEN GELADENER TEILCHEN

Title (fr)

ACCÉLÉRATEUR DE PARTICULES, ENSEMBLE D'ACCÉLÉRATEUR ET PROCÉDÉ D'ACCÉLÉRATION DE PARTICULES CHARGÉES

Publication

EP 2745654 A1 20140625 (DE)

Application

EP 12728062 A 20120613

Priority

  • DE 102011077976 A 20110622
  • EP 2012061178 W 20120613

Abstract (en)

[origin: WO2012175381A1] The invention relates to a particle accelerator (100) for accelerating a helical beam (150) of charged particles (151) which each move at a prescribed velocity (v1) rectilinearly along a prescribed axis (101) comprising: - a circular-cylindrical RF cavity (110) having an annular entry gap (113) and an annular exit gap (115), situated opposite the entry gap (113), for the helical particle beam (150), and - an RF generator device (120) for producing a circularly polarized electromagnetic wave (160) within the RF cavity (110), wherein the circularly polarized electromagnetic wave comprises an electrical field (161) which is oriented in the direction of the axis (101) and rotates about the axis (101) in sync with the point of entry of the helical particle beam (150) into the RF cavity (110). In addition, the invention relates to an accelerator arrangement and a method for accelerating a helical beam (150) of charged particles (151).

IPC 8 full level

H05H 7/18 (2006.01); H05H 7/22 (2006.01)

CPC (source: EP)

H05H 7/18 (2013.01); H05H 7/22 (2013.01); H05H 2007/122 (2013.01); H05H 2007/227 (2013.01)

Citation (search report)

See references of WO 2012175381A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

DE 102011077976 A1 20121227; EP 2745654 A1 20140625; EP 2745654 B1 20150729; PL 2745654 T3 20160129; WO 2012175381 A1 20121227

DOCDB simple family (application)

DE 102011077976 A 20110622; EP 12728062 A 20120613; EP 2012061178 W 20120613; PL 12728062 T 20120613