GB2526650B - Ambient ionisation with an impactor spray source - Google Patents

Ambient ionisation with an impactor spray source

Info

Publication number
GB2526650B
GB2526650B GB1503260.0A GB201503260A GB2526650B GB 2526650 B GB2526650 B GB 2526650B GB 201503260 A GB201503260 A GB 201503260A GB 2526650 B GB2526650 B GB 2526650B
Authority
GB
United Kingdom
Prior art keywords
spray source
ambient ionisation
impactor spray
impactor
ionisation
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
GB1503260.0A
Other versions
GB2526650A (en
GB201503260D0 (en
Inventor
Bajic Stevan
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 GB1803438.9A priority Critical patent/GB2560262B/en
Publication of GB201503260D0 publication Critical patent/GB201503260D0/en
Publication of GB2526650A publication Critical patent/GB2526650A/en
Application granted granted Critical
Publication of GB2526650B publication Critical patent/GB2526650B/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
    • H01J49/14—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers
    • H01J49/142—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers using a solid target which is not previously vapourised
    • 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
    • H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
    • H01J49/0445—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for introducing as a spray, a jet or an aerosol
    • H01J49/045—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for introducing as a spray, a jet or an aerosol with means for using a nebulising gas, i.e. pneumatically assisted
    • 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
    • H01J49/0468—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components with means for heating or cooling the sample
    • H01J49/049—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components with means for heating or cooling the sample with means for applying heat to desorb the sample; Evaporation
    • 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
    • H01J49/14—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers
    • 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
GB1503260.0A 2014-02-26 2015-02-26 Ambient ionisation with an impactor spray source Active GB2526650B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1803438.9A GB2560262B (en) 2014-02-26 2015-02-26 Ambient ionisation with an impactor spray source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1403335.1A GB201403335D0 (en) 2014-02-26 2014-02-26 Ambient ionisation with an impactor spray source

Publications (3)

Publication Number Publication Date
GB201503260D0 GB201503260D0 (en) 2015-04-15
GB2526650A GB2526650A (en) 2015-12-02
GB2526650B true GB2526650B (en) 2018-05-02

Family

ID=50482795

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB1403335.1A Ceased GB201403335D0 (en) 2014-02-26 2014-02-26 Ambient ionisation with an impactor spray source
GB1503260.0A Active GB2526650B (en) 2014-02-26 2015-02-26 Ambient ionisation with an impactor spray source
GB1803438.9A Active GB2560262B (en) 2014-02-26 2015-02-26 Ambient ionisation with an impactor spray source

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1403335.1A Ceased GB201403335D0 (en) 2014-02-26 2014-02-26 Ambient ionisation with an impactor spray source

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1803438.9A Active GB2560262B (en) 2014-02-26 2015-02-26 Ambient ionisation with an impactor spray source

Country Status (1)

Country Link
GB (3) GB201403335D0 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2410370A (en) * 2004-01-20 2005-07-27 Bruker Daltonik Gmbh Desorption and ionization of analyte molecules from a sample support
JP2007165116A (en) * 2005-12-14 2007-06-28 Shimadzu Corp Mass spectrometer
WO2007125726A1 (en) * 2006-04-28 2007-11-08 University Of Yamanashi Method and apparatus for ionization by cluster ion impact which can realize imaging, and etching method and apparatus
WO2007140349A2 (en) * 2006-05-26 2007-12-06 Ionsense, Inc. Apparatus for holding solids for use with surface ionization technology
US20110290639A1 (en) * 2010-05-28 2011-12-01 The Regents Of The University Of California Method and apparatus for providing beams of nanodroplets for high sputtering rate of inert materials

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2410370A (en) * 2004-01-20 2005-07-27 Bruker Daltonik Gmbh Desorption and ionization of analyte molecules from a sample support
JP2007165116A (en) * 2005-12-14 2007-06-28 Shimadzu Corp Mass spectrometer
WO2007125726A1 (en) * 2006-04-28 2007-11-08 University Of Yamanashi Method and apparatus for ionization by cluster ion impact which can realize imaging, and etching method and apparatus
JP4639341B2 (en) * 2006-04-28 2011-02-23 国立大学法人山梨大学 Etching method by cluster ion bombardment and mass spectrometric method using the same
WO2007140349A2 (en) * 2006-05-26 2007-12-06 Ionsense, Inc. Apparatus for holding solids for use with surface ionization technology
US20110290639A1 (en) * 2010-05-28 2011-12-01 The Regents Of The University Of California Method and apparatus for providing beams of nanodroplets for high sputtering rate of inert materials

Also Published As

Publication number Publication date
GB2560262A (en) 2018-09-05
GB2526650A (en) 2015-12-02
GB201403335D0 (en) 2014-04-09
GB201803438D0 (en) 2018-04-18
GB201503260D0 (en) 2015-04-15
GB2560262B (en) 2018-12-19

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