MX2009009401A - Espectrometro de movilidad ionica que comprende dos camaras de desplazamineto. - Google Patents

Espectrometro de movilidad ionica que comprende dos camaras de desplazamineto.

Info

Publication number
MX2009009401A
MX2009009401A MX2009009401A MX2009009401A MX2009009401A MX 2009009401 A MX2009009401 A MX 2009009401A MX 2009009401 A MX2009009401 A MX 2009009401A MX 2009009401 A MX2009009401 A MX 2009009401A MX 2009009401 A MX2009009401 A MX 2009009401A
Authority
MX
Mexico
Prior art keywords
doped
drift
drift chambers
mobility spectrometer
ion mobility
Prior art date
Application number
MX2009009401A
Other languages
English (en)
Inventor
Stephen John Taylor
Jonathan Richard Atkinson
Alastair Clark
Original Assignee
Smiths Detection Watford 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 Smiths Detection Watford Ltd filed Critical Smiths Detection Watford Ltd
Publication of MX2009009401A publication Critical patent/MX2009009401A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/22—Fuels; Explosives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

Un espectr?metro de movilidad i?nica tiene dos c?maras de desplazamiento (11) y (12) y una regi?n com?n de reacci?n, adulterada (2). Cada c?mara de desplazamiento incluye un modificador i?nico (14) y (24), tal como uno que fragmenta los iones adulterados por medio de un gran campo el?ctrico. Una de las c?maras de desplazamiento (11) se encuentra adulterada y la otra (12) no se encuentra adulterada. De esta manera, los aductos de adulterantes se retiran por medio del proceso de modificaci?n, pero despu?s se recombinan con adulterantes ?nicamente en la c?mara adulterada (11), de tal manera que se producen diferentes resultados por las dos c?maras de desplazamiento.
MX2009009401A 2007-03-03 2008-02-28 Espectrometro de movilidad ionica que comprende dos camaras de desplazamineto. MX2009009401A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0704137.9A GB0704137D0 (en) 2007-03-03 2007-03-03 Ion mobility spectrometers
PCT/GB2008/000670 WO2008107640A1 (en) 2007-03-03 2008-02-28 Ion mobility spectrometer comprising two drift chambers

Publications (1)

Publication Number Publication Date
MX2009009401A true MX2009009401A (es) 2010-04-09

Family

ID=37965865

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009009401A MX2009009401A (es) 2007-03-03 2008-02-28 Espectrometro de movilidad ionica que comprende dos camaras de desplazamineto.

Country Status (11)

Country Link
US (2) US7994475B2 (es)
EP (1) EP2122340B1 (es)
JP (1) JP5325121B2 (es)
KR (1) KR101489682B1 (es)
CN (1) CN101641593B (es)
AT (1) ATE535801T1 (es)
CA (1) CA2679895C (es)
GB (1) GB0704137D0 (es)
MX (1) MX2009009401A (es)
RU (1) RU2009134726A (es)
WO (1) WO2008107640A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0704137D0 (en) * 2007-03-03 2007-04-11 Smiths Detection Watford Ltd Ion mobility spectrometers
GB0704547D0 (en) * 2007-03-09 2007-04-18 Smiths Detection Watford Ltd Ion mobility spectrometers
DE102009008266B4 (de) * 2009-02-10 2010-12-30 Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V. Ionenbeweglichkeitsspektrometer
CN102033100B (zh) 2009-09-25 2013-03-13 同方威视技术股份有限公司 使用掺杂剂的离子迁移谱仪(ims)的检测系统及检测方法
GB2485970B (en) * 2009-09-25 2013-09-18 Nuctech Co Ltd Ion mobility spectrometer detection method using dopants
CN102074448B (zh) * 2009-11-20 2014-09-24 同方威视技术股份有限公司 离子迁移谱仪以及提高其检测灵敏度的方法
EP2428797B1 (de) * 2010-09-14 2016-05-18 Airsense Analytics GmbH Vorrichtung zur detektion und identifizierung von gasen mittels ionenmobilitätsspektrometrie
GB201101132D0 (en) * 2011-01-21 2011-03-09 Smiths Detection Watford Ltd Combination ion gate and modifier
RU2465620C1 (ru) * 2011-04-12 2012-10-27 Объединенный Институт Ядерных Исследований Дрейфовая камера для работы в вакууме
MX338306B (es) * 2012-02-16 2016-04-07 Smiths Detection Watford Ltd Modificacion sincronizada de iones.
WO2013137883A1 (en) * 2012-03-15 2013-09-19 Shimadzu Corporation An ion-mobility spectrometer including a decelarating ion gate
US9123520B2 (en) 2012-04-02 2015-09-01 Battelle Memorial Institute Method for selective detection of explosives in mass spectrometer or ion mobility spectrometer at parts-per-quadrillion level
US9324546B2 (en) * 2012-06-01 2016-04-26 Smiths Detection-Watford Limited Integrated capacitor transimpedance amplifier
CA2907115A1 (en) * 2013-03-18 2014-09-25 Smiths Detection Montreal Inc. Ion mobility spectrometry (ims) device with charged material transportation chamber
GB201315145D0 (en) * 2013-08-23 2013-10-09 Smiths Detection Watford Ltd Ion Modification
US9063086B1 (en) * 2014-02-12 2015-06-23 Battelle Memorial Institute Method and apparatus for compressing ions
GB201413236D0 (en) 2014-07-25 2014-09-10 Smiths Detection Watford Ltd Method and apparatus
RU2585249C2 (ru) * 2014-08-07 2016-05-27 Федеральное государственное унитарное предприятие Научно-технический центр радиационно-химической безопасности и гигиены ФМБА России Способ управления длительностью прошедшего ионного пакета (импульса) через затвор бредбери-нильсена
GB2531292B (en) * 2014-10-14 2019-06-12 Smiths Detection Watford Ltd Method and apparatus
GB2531285B (en) * 2014-10-14 2017-07-26 Smiths Detection-Watford Ltd Ion mobility spectrometer with ion modification
GB201513472D0 (en) * 2015-07-30 2015-09-16 Smiths Detection Watford Ltd Apparatus and method
US11480178B2 (en) 2016-04-27 2022-10-25 Mark W. Wood Multistage compressor system with intercooler
WO2018084868A1 (en) 2016-11-07 2018-05-11 Wood Mark W Scroll compressor with circular surface terminations
US10030658B2 (en) 2016-04-27 2018-07-24 Mark W. Wood Concentric vane compressor
US11686309B2 (en) 2016-11-07 2023-06-27 Mark W. Wood Scroll compressor with circular surface terminations
CN107818909B (zh) * 2017-09-28 2019-07-09 清华大学 离子迁移谱进样系统
GB2576003B (en) * 2018-07-31 2021-02-03 Smiths Detection Watford Ltd Ion gate configured to fragment ions in ion mobility spectrometry
DE102022117190A1 (de) * 2022-07-11 2024-01-11 Gottfried Wilhelm Leibniz Universität Hannover, Körperschaft des öffentlichen Rechts Ionenmobilitätsspektrometer und Verfahren zur Analyse von Substanzen

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
CA1146632A (en) * 1979-10-01 1983-05-17 John F. Wroten, Jr. Apparatus for simultaneous detection of positive and negative ions in ion mobility spectrometry
GB2228139B (en) 1989-02-09 1993-11-17 Graseby Ionics Ltd Ion mobility detector
US5095206A (en) * 1990-06-01 1992-03-10 Environmental Technologies Group, Inc. Method and apparatus for improving the specificity of an ion mobility spectrometer utillizing sulfur dioxide dopant chemistry
GB2291200A (en) 1994-07-15 1996-01-17 Ion Track Instr Ion mobility spectrometer and method of operation for enhanced detection of narotics
GB9602158D0 (en) * 1996-02-02 1996-04-03 Graseby Dynamics Ltd Corona discharge ion sources for analytical instruments
DE19730896C2 (de) 1997-07-18 1999-04-29 Bruker Saxonia Analytik Gmbh Ionen-Mobilitätsspektrometer in Zentripetalanordnung
GB9914552D0 (en) * 1999-06-23 1999-08-25 Graseby Dynamics Ltd Ion mobility spectrometers
JP4513488B2 (ja) * 2004-10-06 2010-07-28 株式会社日立製作所 イオンモビリティー分析装置及びイオンモビリティー分析方法
GB0508239D0 (en) * 2005-04-23 2005-06-01 Smiths Group Plc Detection apparatus
GB0509874D0 (en) * 2005-05-14 2005-06-22 Smiths Group Plc Detection systems and dopants
EP1904839A1 (en) * 2005-07-20 2008-04-02 Smiths Group plc Detection systems
US7259369B2 (en) * 2005-08-22 2007-08-21 Battelle Energy Alliance, Llc Dual mode ion mobility spectrometer and method for ion mobility spectrometry
WO2007080376A1 (en) * 2006-01-10 2007-07-19 Smiths Detection-Watford Limited Ion selection apparatus and method
GB0704137D0 (en) * 2007-03-03 2007-04-11 Smiths Detection Watford Ltd Ion mobility spectrometers

Also Published As

Publication number Publication date
US20100127164A1 (en) 2010-05-27
US7994475B2 (en) 2011-08-09
JP5325121B2 (ja) 2013-10-23
US20110291000A1 (en) 2011-12-01
CN101641593A (zh) 2010-02-03
KR101489682B1 (ko) 2015-02-04
US8415614B2 (en) 2013-04-09
CA2679895A1 (en) 2008-09-12
JP2010520597A (ja) 2010-06-10
WO2008107640A1 (en) 2008-09-12
ATE535801T1 (de) 2011-12-15
RU2009134726A (ru) 2011-04-10
EP2122340B1 (en) 2011-11-30
KR20090127317A (ko) 2009-12-10
CN101641593B (zh) 2013-04-03
GB0704137D0 (en) 2007-04-11
CA2679895C (en) 2016-08-02
EP2122340A1 (en) 2009-11-25

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