EP 2311061 A2 20110420 - ELECTRON CYCLOTRON RESONANCE ION GENERATOR
Title (en)
ELECTRON CYCLOTRON RESONANCE ION GENERATOR
Title (de)
ELEKTRONENZYKLOTRONRESONANZIONENGENERATOR
Title (fr)
DISPOSITIF GÉNÉRATEUR D'IONS À RÉSONANCE CYCLOTRONIQUE ÉLECTRONIQUE
Publication
Application
Priority
- FR 2009051104 W 20090611
- FR 0854502 A 20080702
Abstract (en)
[origin: WO2010001036A2] The invention relates to an ECR ion generator (1) comprising a vacuum-tight chamber (2) of axial symmetry along a longitudinal axis (AA'), means (3, 4, 5, 6) for generating a magnetic field having a symmetry of revolution with respect to the axis (AA') and means for propagating a high-frequency wave. The chamber (2) has an ionization first stage (7) at one end of the chamber (2) having an ionization zone (10) in which ions are generated, the magnetic field being approximately parallel to the axis (AA') in the zone (10), and a second stage (8) for magnetically confining the ions generated that uses a first high-frequency wave coming from the propagation means. The magnetic field is approximately parallel to the axis (AA') between the zone (10) and the second stage (8) so that the ions generated in the zone (10) migrate towards the second stage (8), and the first and second stages (7, 8) contain the same DC plasma.
IPC 8 full level
H01J 27/18 (2006.01); H05H 1/30 (2006.01)
CPC (source: EP US)
H01J 27/18 (2013.01 - EP US); H05H 3/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2010001036A2
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010001036 A2 20100107; WO 2010001036 A3 20100225; EP 2311061 A2 20110420; EP 2311061 B1 20161116; FR 2933532 A1 20100108; FR 2933532 B1 20100903; JP 2011526724 A 20111013; JP 5715562 B2 20150507; US 2011210668 A1 20110901; US 8760055 B2 20140624
DOCDB simple family (application)
FR 2009051104 W 20090611; EP 09772718 A 20090611; FR 0854502 A 20080702; JP 2011515536 A 20090611; US 200913002105 A 20090611