GB2560262B - Ambient ionisation with an impactor spray source - Google Patents

Ambient ionisation with an impactor spray source

Info

Publication number: GB2560262B
Authority: GB; United Kingdom
Prior art keywords: spray source; ambient ionisation; impactor spray; impactor; ionisation
Prior art date: 2014-02-26
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

GB1803438.9A

Other versions

GB2560262A (en

GB201803438D0 (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.)

2014-02-26

Filing date

2015-02-26

Publication date

2018-12-19

2015-02-26 Application filed by Micromass UK Ltd filed Critical Micromass UK Ltd

2018-04-18 Publication of GB201803438D0 publication Critical patent/GB201803438D0/en

2018-09-05 Publication of GB2560262A publication Critical patent/GB2560262A/en

2018-12-19 Application granted granted Critical

2018-12-19 Publication of GB2560262B publication Critical patent/GB2560262B/en

Status Active legal-status Critical Current

2035-02-26 Anticipated expiration legal-status Critical

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

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Dispersion Chemistry (AREA)
Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

GB1803438.9A 2014-02-26 2015-02-26 Ambient ionisation with an impactor spray source Active GB2560262B (en)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number	Publication Date
GB201803438D0 GB201803438D0 (en)	2018-04-18
GB2560262A GB2560262A (en)	2018-09-05
GB2560262B true GB2560262B (en)	2018-12-19

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 (2)

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

Country Status (1)

Country	Link
GB (3)	GB201403335D0 (en)

Citations (3)

* 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
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2007165116A (en) *	2005-12-14	2007-06-28	Shimadzu Corp	Mass spectrometer
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

2014
- 2014-02-26 GB GBGB1403335.1A patent/GB201403335D0/en not_active Ceased
2015
- 2015-02-26 GB GB1503260.0A patent/GB2526650B/en active Active
- 2015-02-26 GB GB1803438.9A patent/GB2560262B/en active Active

Patent Citations (3)

* 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
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
GB2526650B (en)	2018-05-02
GB2560262A (en)	2018-09-05
GB2526650A (en)	2015-12-02
GB201803438D0 (en)	2018-04-18
GB201503260D0 (en)	2015-04-15
GB201403335D0 (en)	2014-04-09

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