EP 1784850 B1 20130220 - ION TRAP WITH LONGITUDINAL PERMANENT MAGNET AND MASS SPECTROMETER USING SAME
Title (en)
ION TRAP WITH LONGITUDINAL PERMANENT MAGNET AND MASS SPECTROMETER USING SAME
Title (de)
IONENFALLE MIT LANGSLAUFENDEM PERMANENTMAGNET UND MASSENSPEKTROMETER MIT EINEM SOLCHEN MAGNET
Title (fr)
PIEGE A IONS A AIMANT PERMANENT LONGITUDINAL ET SPECTROMETRE DE MASSE UTILISANT UN TEL AIMANT
Publication
Application
Priority
- FR 2005002013 W 20050802
- FR 0408678 A 20040805
Abstract (en)
[origin: WO2006024775A1] The invention concerns a vacuum magnetic ion trap comprising an assembly forming a permanent magnet including at least two magnetized structures (30, 32) in the form of hollow cylinders, one convergent radial structure, magnetized along a convergent radial direction, and one divergent radial structure, magnetized along a divergent radial direction, said convergent and divergent radial magnetized structures (30, 32) being arranged along a common longitudinal axis (XX'). Said trap also comprises a sealed chamber (4) containing an ion confinement cell (8) fixed between said at least two magnetized structures (30, 32) and including at least two trapping electrodes (10) connectable to a voltage generator (12).
IPC 8 full level
H01J 49/38 (2006.01)
CPC (source: EP US)
H01J 49/38 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2874125 A1 20060210; FR 2874125 B1 20061124; CA 2576774 A1 20060309; CA 2576774 C 20150113; EP 1784850 A1 20070516; EP 1784850 B1 20130220; JP 2008509513 A 20080327; JP 5297038 B2 20130925; US 2008296494 A1 20081204; US 7573029 B2 20090811; WO 2006024775 A1 20060309
DOCDB simple family (application)
FR 0408678 A 20040805; CA 2576774 A 20050802; EP 05793119 A 20050802; FR 2005002013 W 20050802; JP 2007524370 A 20050802; US 65907505 A 20050802