GB2521027B - Ion inlet assembly - Google Patents

Ion inlet assembly

Info

Publication number
GB2521027B
GB2521027B GB1416436.2A GB201416436A GB2521027B GB 2521027 B GB2521027 B GB 2521027B GB 201416436 A GB201416436 A GB 201416436A GB 2521027 B GB2521027 B GB 2521027B
Authority
GB
United Kingdom
Prior art keywords
inlet assembly
ion inlet
ion
assembly
inlet
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.)
Active
Application number
GB1416436.2A
Other versions
GB201416436D0 (en
GB2521027A (en
Inventor
Gordon David
A Jarrell Joseph
James Kenny Daniel
O'brien Steve
David Trivett Ian
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.)
Micromass UK Ltd
Original Assignee
Micromass UK 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
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Priority to GB1714015.3A priority Critical patent/GB2552903B/en
Publication of GB201416436D0 publication Critical patent/GB201416436D0/en
Publication of GB2521027A publication Critical patent/GB2521027A/en
Application granted granted Critical
Publication of GB2521027B publication Critical patent/GB2521027B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01J49/067—Ion lenses, apertures, skimmers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB1416436.2A 2013-09-20 2014-09-17 Ion inlet assembly Active GB2521027B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1714015.3A GB2552903B (en) 2013-09-20 2014-09-17 Ion inlet assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361880403P 2013-09-20 2013-09-20
GBGB1317774.6A GB201317774D0 (en) 2013-10-08 2013-10-08 An ion inlet assembly

Publications (3)

Publication Number Publication Date
GB201416436D0 GB201416436D0 (en) 2014-10-29
GB2521027A GB2521027A (en) 2015-06-10
GB2521027B true GB2521027B (en) 2017-11-01

Family

ID=49630356

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB1317774.6A Ceased GB201317774D0 (en) 2013-09-20 2013-10-08 An ion inlet assembly
GB1714015.3A Active GB2552903B (en) 2013-09-20 2014-09-17 Ion inlet assembly
GB1416436.2A Active GB2521027B (en) 2013-09-20 2014-09-17 Ion inlet assembly

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GBGB1317774.6A Ceased GB201317774D0 (en) 2013-09-20 2013-10-08 An ion inlet assembly
GB1714015.3A Active GB2552903B (en) 2013-09-20 2014-09-17 Ion inlet assembly

Country Status (1)

Country Link
GB (3) GB201317774D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10304667B1 (en) 2017-12-14 2019-05-28 Thermo Finnigan Llc Apparatus and method for cleaning an inlet of a mass spectrometer

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148021A (en) * 1989-12-25 1992-09-15 Hitachi, Ltd. Mass spectrometer using plasma ion source
US5440124A (en) * 1994-07-08 1995-08-08 Wisconsin Alumni Research Foundation High mass resolution local-electrode atom probe
GB2288273A (en) * 1994-04-06 1995-10-11 Thermo Jarrell Ash Corp Analysis systems and processes
EP1093151A2 (en) * 1999-09-20 2001-04-18 Hitachi, Ltd. Mass spectrometer, mass spectrometry, and monitoring system
US20020121596A1 (en) * 2001-03-01 2002-09-05 Science & Engineering Services, Inc. Capillary ion delivery device and method for mass spectroscopy
WO2003077280A1 (en) * 2002-03-08 2003-09-18 Varian Australia Pty Ltd A plasma mass spectrometer
WO2004012223A1 (en) * 2002-07-31 2004-02-05 Varian Australia Pty Ltd Mass spectrometry apparatus and method
US20040217280A1 (en) * 2003-02-14 2004-11-04 Mds Sciex Atmospheric pressure charged particle discriminator for mass spectrometry
EP1865533A2 (en) * 2006-06-08 2007-12-12 Microsaic systems limited Microengineerd vacuum interface for an ionization system
GB2457708A (en) * 2008-02-22 2009-08-26 Microsaic Systems Ltd Ion source interface for a mass spectrometer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6667474B1 (en) * 2000-10-27 2003-12-23 Thermo Finnigan Llc Capillary tube assembly with replaceable capillary tube
DE102004045315A1 (en) * 2004-09-17 2006-03-30 Gesellschaft zur Förderung angewandter Optik, Optoelektronik, Quantenelektronik und Spektroskopie e.V. Time of Flight Mass Spectrometer
JP4453537B2 (en) * 2004-12-14 2010-04-21 株式会社島津製作所 Atmospheric pressure ionization mass spectrometer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5148021A (en) * 1989-12-25 1992-09-15 Hitachi, Ltd. Mass spectrometer using plasma ion source
GB2288273A (en) * 1994-04-06 1995-10-11 Thermo Jarrell Ash Corp Analysis systems and processes
US5440124A (en) * 1994-07-08 1995-08-08 Wisconsin Alumni Research Foundation High mass resolution local-electrode atom probe
EP1093151A2 (en) * 1999-09-20 2001-04-18 Hitachi, Ltd. Mass spectrometer, mass spectrometry, and monitoring system
US20020121596A1 (en) * 2001-03-01 2002-09-05 Science & Engineering Services, Inc. Capillary ion delivery device and method for mass spectroscopy
WO2003077280A1 (en) * 2002-03-08 2003-09-18 Varian Australia Pty Ltd A plasma mass spectrometer
WO2004012223A1 (en) * 2002-07-31 2004-02-05 Varian Australia Pty Ltd Mass spectrometry apparatus and method
US20040217280A1 (en) * 2003-02-14 2004-11-04 Mds Sciex Atmospheric pressure charged particle discriminator for mass spectrometry
EP1865533A2 (en) * 2006-06-08 2007-12-12 Microsaic systems limited Microengineerd vacuum interface for an ionization system
GB2457708A (en) * 2008-02-22 2009-08-26 Microsaic Systems Ltd Ion source interface for a mass spectrometer

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Chemical Physics Letters [online] Vol. 420, Issues 1-3, 2006, J.-Y. Kohno et al., Ion formation to the gas phase by laser ablation on a droplet beam, available from: http://dx.doi.org/10.1016/j.cplett.2005.12.056 [Accessed 06/03/2015] pages 146-150 *
Combustion and Flame [online] Vol. 28, 1977, A. N. Hayhurst et al., "Mass spectrometric sampling of ions from atmospheric pressure flames - I: Characteristics and calibration of the sampling system", available from: http://dx.doi.org/10.1016/0010-2180(77)90009-8 [Accessed 06/03/2015] pages 67-80. *
See second paragraph of A. General Overview section and figure 1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10304667B1 (en) 2017-12-14 2019-05-28 Thermo Finnigan Llc Apparatus and method for cleaning an inlet of a mass spectrometer

Also Published As

Publication number Publication date
GB2552903A (en) 2018-02-14
GB201317774D0 (en) 2013-11-20
GB201714015D0 (en) 2017-10-18
GB201416436D0 (en) 2014-10-29
GB2521027A (en) 2015-06-10
GB2552903B (en) 2018-05-16

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