ATE355608T1 - MASS SPECTROMETER AND MASS SPECTROMETRIC METHOD - Google Patents

MASS SPECTROMETER AND MASS SPECTROMETRIC METHOD

Info

Publication number
ATE355608T1
ATE355608T1 AT01310017T AT01310017T ATE355608T1 AT E355608 T1 ATE355608 T1 AT E355608T1 AT 01310017 T AT01310017 T AT 01310017T AT 01310017 T AT01310017 T AT 01310017T AT E355608 T1 ATE355608 T1 AT E355608T1
Authority
AT
Austria
Prior art keywords
mass
spectrometric method
spectrometer
input
mass spectrometer
Prior art date
Application number
AT01310017T
Other languages
German (de)
Inventor
Robert Harold Bateman
Kevin Giles
Original Assignee
Micromass Ltd
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
Priority claimed from GBGB0029088.2A external-priority patent/GB0029088D0/en
Priority claimed from GB0110149A external-priority patent/GB0110149D0/en
Priority claimed from GBGB0115504.3A external-priority patent/GB0115504D0/en
Priority claimed from GB0120029A external-priority patent/GB2370685B/en
Application filed by Micromass Ltd filed Critical Micromass Ltd
Application granted granted Critical
Publication of ATE355608T1 publication Critical patent/ATE355608T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • H01J49/065—Ion guides having stacked electrodes, e.g. ring stack, plate stack

Abstract

The spectrometer includes an intermediate vacuum chamber (19) which is arranged between input and analyzer vacuum chambers (18,20). An ion guide (15) extending between input and the intermediate vacuum chambers includes multiple electrodes having an internal aperture (8). An independent claim is included for method of mass spectrometry.
AT01310017T 2000-11-29 2001-11-29 MASS SPECTROMETER AND MASS SPECTROMETRIC METHOD ATE355608T1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB0029088.2A GB0029088D0 (en) 2000-11-29 2000-11-29 Ion tunnel
GBGB0109760.9A GB0109760D0 (en) 2000-11-29 2001-04-20 Mass spectrometers and methods of mass spectrometry
GB0110149A GB0110149D0 (en) 2000-11-29 2001-04-25 Mass spectrometers and methods of mass spectrometry
GBGB0115504.3A GB0115504D0 (en) 2000-11-29 2001-06-25 Mass spectrometers and methods of mass spectrometry
GB0120029A GB2370685B (en) 2000-11-29 2001-08-16 Mass spectrometers and methods of mass spectrometry

Publications (1)

Publication Number Publication Date
ATE355608T1 true ATE355608T1 (en) 2006-03-15

Family

ID=27515995

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01310017T ATE355608T1 (en) 2000-11-29 2001-11-29 MASS SPECTROMETER AND MASS SPECTROMETRIC METHOD

Country Status (3)

Country Link
EP (1) EP1220291B1 (en)
AT (1) ATE355608T1 (en)
DE (2) DE20122469U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004048496B4 (en) 2004-10-05 2008-04-30 Bruker Daltonik Gmbh Ion guide with RF diaphragm stacks
RU2447539C2 (en) * 2009-05-25 2012-04-10 Закрытое акционерное общество "Геркон-авто" Time-of-flight quadrupole mass-spectrometre analyser (mass filter, monopole and tripole type)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997049111A1 (en) * 1996-06-17 1997-12-24 Battelle Memorial Institute Method and apparatus for ion and charged particle focusing
JP3571546B2 (en) * 1998-10-07 2004-09-29 日本電子株式会社 Atmospheric pressure ionization mass spectrometer

Also Published As

Publication number Publication date
DE60126901D1 (en) 2007-04-12
EP1220291A3 (en) 2004-08-25
EP1220291A2 (en) 2002-07-03
EP1220291B1 (en) 2007-02-28
DE20122469U1 (en) 2005-11-24
DE60126901T2 (en) 2007-06-14

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Legal Events

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