GB2520390B - Miniature ion source of fixed geometry - Google Patents

Miniature ion source of fixed geometry

Info

Publication number
GB2520390B
GB2520390B GB1416402.4A GB201416402A GB2520390B GB 2520390 B GB2520390 B GB 2520390B GB 201416402 A GB201416402 A GB 201416402A GB 2520390 B GB2520390 B GB 2520390B
Authority
GB
United Kingdom
Prior art keywords
ion source
fixed geometry
miniature ion
miniature
geometry
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
GB1416402.4A
Other versions
GB2520390A (en
GB201416402D0 (en
Inventor
Bajic Stevan
Gordon David
James Kenny Daniel
Barrington Moulds Richard
O'brien Steve
David Trivett Ian
Whyatt Kate
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
Priority claimed from GBGB1316782.0A external-priority patent/GB201316782D0/en
Priority claimed from GBGB1316772.1A external-priority patent/GB201316772D0/en
Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd
Publication of GB201416402D0 publication Critical patent/GB201416402D0/en
Publication of GB2520390A publication Critical patent/GB2520390A/en
Application granted granted Critical
Publication of GB2520390B publication Critical patent/GB2520390B/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
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/165—Electrospray ionisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0013—Miniaturised spectrometers, e.g. having smaller than usual scale, integrated conventional components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
GB1416402.4A 2013-09-20 2014-09-17 Miniature ion source of fixed geometry Active GB2520390B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1316782.0A GB201316782D0 (en) 2013-09-20 2013-09-20 Miniature ion source of fixed geometry
GBGB1316772.1A GB201316772D0 (en) 2013-09-20 2013-09-20 Miniature ion source of fixed geometry

Publications (3)

Publication Number Publication Date
GB201416402D0 GB201416402D0 (en) 2014-10-29
GB2520390A GB2520390A (en) 2015-05-20
GB2520390B true GB2520390B (en) 2018-05-02

Family

ID=51869729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1416402.4A Active GB2520390B (en) 2013-09-20 2014-09-17 Miniature ion source of fixed geometry

Country Status (1)

Country Link
GB (1) GB2520390B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050230634A1 (en) * 2004-02-06 2005-10-20 Micromass Uk Limited Mass spectrometer
US20050269518A1 (en) * 2004-02-06 2005-12-08 Micromass Uk Limited Mass spectrometer
US20090250608A1 (en) * 2008-04-04 2009-10-08 Alexander Mordehai Ion Sources For Improved Ionization
WO2010090957A2 (en) * 2009-02-03 2010-08-12 Varian, Inc Electrospray ionization utilizing auxiliary gas
US20120018632A1 (en) * 2008-05-30 2012-01-26 Perkinelmer Health Sciences, Inc. Single and multiple operating mode ion sources with atmospheric pressure chemical ionization
US20130056631A1 (en) * 2010-05-21 2013-03-07 Waters Technologies Corporation Techniques for automated parameter adjustment using ion signal intensity feedback

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050230634A1 (en) * 2004-02-06 2005-10-20 Micromass Uk Limited Mass spectrometer
US20050269518A1 (en) * 2004-02-06 2005-12-08 Micromass Uk Limited Mass spectrometer
US20090250608A1 (en) * 2008-04-04 2009-10-08 Alexander Mordehai Ion Sources For Improved Ionization
US20120018632A1 (en) * 2008-05-30 2012-01-26 Perkinelmer Health Sciences, Inc. Single and multiple operating mode ion sources with atmospheric pressure chemical ionization
WO2010090957A2 (en) * 2009-02-03 2010-08-12 Varian, Inc Electrospray ionization utilizing auxiliary gas
US20130056631A1 (en) * 2010-05-21 2013-03-07 Waters Technologies Corporation Techniques for automated parameter adjustment using ion signal intensity feedback

Also Published As

Publication number Publication date
GB2520390A (en) 2015-05-20
GB201416402D0 (en) 2014-10-29

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