DE69019829D1 - GENERATING A PRECISE THREE-DIMENSIONAL ELECTRICAL QUADRUPOLFELD. - Google Patents

GENERATING A PRECISE THREE-DIMENSIONAL ELECTRICAL QUADRUPOLFELD.

Info

Publication number
DE69019829D1
DE69019829D1 DE69019829T DE69019829T DE69019829D1 DE 69019829 D1 DE69019829 D1 DE 69019829D1 DE 69019829 T DE69019829 T DE 69019829T DE 69019829 T DE69019829 T DE 69019829T DE 69019829 D1 DE69019829 D1 DE 69019829D1
Authority
DE
Germany
Prior art keywords
quadrupolfeld
precise
generating
dimensional electrical
dimensional
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69019829T
Other languages
German (de)
Other versions
DE69019829T2 (en
Inventor
Yang Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bruker Daltonics GmbH and Co KG
Original Assignee
Bruken Franzen Analytik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bruken Franzen Analytik GmbH filed Critical Bruken Franzen Analytik GmbH
Application granted granted Critical
Publication of DE69019829D1 publication Critical patent/DE69019829D1/en
Publication of DE69019829T2 publication Critical patent/DE69019829T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205—Device types
    • H01J49/424—Three-dimensional ion traps, i.e. comprising end-cap and ring electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/025—Detectors specially adapted to particle spectrometers
    • H01J49/027—Detectors specially adapted to particle spectrometers detecting image current induced by the movement of charged particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
DE69019829T 1990-01-08 1990-01-08 GENERATING A PRECISE THREE-DIMENSIONAL ELECTRICAL QUADRUPOLFELD. Expired - Lifetime DE69019829T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1990/000030 WO1991011016A1 (en) 1990-01-08 1990-01-08 Generation of an exact three-dimensional quadrupole electric field

Publications (2)

Publication Number Publication Date
DE69019829D1 true DE69019829D1 (en) 1995-07-06
DE69019829T2 DE69019829T2 (en) 1996-03-14

Family

ID=8165455

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019829T Expired - Lifetime DE69019829T2 (en) 1990-01-08 1990-01-08 GENERATING A PRECISE THREE-DIMENSIONAL ELECTRICAL QUADRUPOLFELD.

Country Status (4)

Country Link
EP (1) EP0509986B1 (en)
CA (1) CA2033753C (en)
DE (1) DE69019829T2 (en)
WO (1) WO1991011016A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206506A (en) * 1991-02-12 1993-04-27 Kirchner Nicholas J Ion processing: control and analysis
GB0816258D0 (en) * 2008-09-05 2008-10-15 Ulive Entpr Ltd Process
DE102011118052A1 (en) 2011-11-08 2013-07-18 Bruker Daltonik Gmbh Breeding of overtones in vibration mass spectrometers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT528250A (en) * 1953-12-24
US3527939A (en) * 1968-08-29 1970-09-08 Gen Electric Three-dimensional quadrupole mass spectrometer and gauge
US3648046A (en) * 1970-05-18 1972-03-07 Granville Phillips Co Quadrupole gas analyzer comprising four flat plate electrodes
SU1104602A1 (en) * 1982-02-19 1984-07-23 Рязанский Радиотехнический Институт Method of analyzing ions in three-dimensional trap-type hyperboloidal mass spectrometer

Also Published As

Publication number Publication date
DE69019829T2 (en) 1996-03-14
EP0509986A1 (en) 1992-10-28
WO1991011016A1 (en) 1991-07-25
EP0509986B1 (en) 1995-05-31
CA2033753A1 (en) 1991-07-09
CA2033753C (en) 1995-11-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BRUKER DALTONIK GMBH, 28359 BREMEN, DE