IN2014DN10074A - - Google Patents

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Publication number
IN2014DN10074A
IN2014DN10074A IN10074DEN2014A IN2014DN10074A IN 2014DN10074 A IN2014DN10074 A IN 2014DN10074A IN 10074DEN2014 A IN10074DEN2014 A IN 10074DEN2014A IN 2014DN10074 A IN2014DN10074 A IN 2014DN10074A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
John Patrick Fitzgerald
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 IN2014DN10074A publication Critical patent/IN2014DN10074A/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62Investigating 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
    • G01N27/622Ion mobility spectrometry
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/02Details
    • H01J49/025Detectors specially adapted to particle spectrometers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/02Details
    • H01J49/022Circuit arrangements, e.g. for generating deviation currents or voltages ; Components associated with high voltage supply

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
  • Spectrometry And Color Measurement (AREA)
IN10074DEN2014 2012-06-01 2014-11-27 IN2014DN10074A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261654333P 2012-06-01 2012-06-01
PCT/GB2013/051462 WO2013179060A2 (en) 2012-06-01 2013-05-31 Integrated capacitor transimpedance amplifier

Publications (1)

Publication Number Publication Date
IN2014DN10074A true IN2014DN10074A (ko) 2015-08-21

Family

ID=48577139

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10074DEN2014 IN2014DN10074A (ko) 2012-06-01 2014-11-27

Country Status (11)

Country Link
US (1) US9324546B2 (ko)
EP (1) EP2856140B1 (ko)
JP (1) JP6060255B2 (ko)
KR (1) KR102078116B1 (ko)
CN (1) CN104335036B (ko)
CA (1) CA2873637C (ko)
IN (1) IN2014DN10074A (ko)
MX (1) MX338219B (ko)
PL (1) PL2856140T3 (ko)
RU (1) RU2637181C2 (ko)
WO (1) WO2013179060A2 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102078117B1 (ko) * 2012-06-01 2020-02-17 스미스 디텍션-워트포드 리미티드 오프셋을 가진 용량성 트랜스임피던스 증폭기
KR102078116B1 (ko) * 2012-06-01 2020-02-17 스미스 디텍션-워트포드 리미티드 통합된 커패시터 트랜스임피던스 증폭기
RU2625805C2 (ru) * 2015-05-26 2017-07-19 Анатолий Владимирович Головин Устройство преобразования ионного тока спектрометра ионной подвижности
TWI649118B (zh) * 2016-05-10 2019-02-01 譜光儀器股份有限公司 偵測帶電粒子裝置及體現該裝置於質譜法的設備
RU2638824C2 (ru) * 2016-05-11 2017-12-18 Анатолий Владимирович Головин Устройство формирования напряжения на защитной сетке коллектора ионного тока спектрометра ионной подвижности
US10224192B2 (en) 2017-07-21 2019-03-05 Atonarp Inc. High-speed low-noise ion current detection circuit and mass spectrometer using the same
US11417509B2 (en) 2017-07-21 2022-08-16 Atonarp Inc. Current detection device and spectrometer using ihe same
US11646190B2 (en) 2017-07-21 2023-05-09 Atonarp Inc. Current detection device and spectrometer using the same
DE102019202242A1 (de) 2019-02-19 2020-08-20 Inficon Gmbh Gasdetektor mit einer Ionisiervorrichtung
US20220376660A1 (en) 2019-10-09 2022-11-24 Gottfried Wilhelm Leibniz Universität Hannover Electrical circuit

Family Cites Families (27)

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US4551624A (en) 1983-09-23 1985-11-05 Allied Corporation Ion mobility spectrometer system with improved specificity
SU1520414A1 (ru) * 1987-10-08 1989-11-07 Специализированное конструкторско-технологическое бюро Института электроники АН УзССР Ионный микроанализатор
US5168461A (en) * 1989-08-21 1992-12-01 Industrial Technology Research Institute Switched capacitor differentiators and switched capacitor differentiator-based filters
US5184015A (en) * 1991-09-27 1993-02-02 Martin Marietta Energy Systems, Inc. Charged particle mobility refrigerant analyzer
GB9510405D0 (en) 1995-05-23 1995-07-19 Graseby Dynamics Ltd Ion mobility spectrometers
US6051832A (en) 1996-08-20 2000-04-18 Graseby Dynamics Limited Drift chambers
US6544193B2 (en) * 1996-09-04 2003-04-08 Marcio Marc Abreu Noninvasive measurement of chemical substances
US5982232A (en) * 1998-04-01 1999-11-09 International Business Machines Corporation Low noise, bandwidth compensated transimpedance amplifier
CA2329180A1 (en) * 1998-10-06 2000-04-13 University Of Washington Charged particle beam detection system
DE19920410C2 (de) 1999-05-04 2001-06-21 Hewing Gmbh Flächenheizungsrohrleitung, insbesondere für eine Fußbodenheizung, und Flächenheizungsaufbau mit einer derartigen Rohrleitung
US7005632B2 (en) * 2002-04-12 2006-02-28 Sionex Corporation Method and apparatus for control of mobility-based ion species identification
US6495824B1 (en) 2000-03-13 2002-12-17 Bechtel Bwxt Idaho, Llc Ion mobility spectrometer, spectrometer analyte detection and identification verification system, and method
US6459079B1 (en) 2000-07-11 2002-10-01 The United States As Represented By The Secretary Of The Navy Shipboard chemical agent monitor-portable (SCAMP)
JP3628636B2 (ja) * 2001-07-30 2005-03-16 シャープ株式会社 スイッチトキャパシタ回路
US7091481B2 (en) * 2001-08-08 2006-08-15 Sionex Corporation Method and apparatus for plasma generation
US6809313B1 (en) * 2003-03-17 2004-10-26 Sandia Corporation Micro faraday-element array detector for ion mobility spectroscopy
DE10333154A1 (de) * 2003-07-22 2005-02-24 Vega Grieshaber Kg Verfahren und Schaltungsanordnung zum Auswerten einer Messkapazität
US7403065B1 (en) * 2006-08-22 2008-07-22 Sandia Corporation Differential transimpedance amplifier circuit for correlated differential amplification
US7884317B2 (en) * 2007-01-03 2011-02-08 Leco Corporation Base line restoration circuit
GB0704137D0 (en) * 2007-03-03 2007-04-11 Smiths Detection Watford Ltd Ion mobility spectrometers
US8207492B2 (en) * 2007-05-14 2012-06-26 Chemring Detection Systems, Inc. Chemical detection system and method using a capacitive trans impedance amplifier
CN101937823B (zh) * 2009-06-30 2012-05-23 同方威视技术股份有限公司 离子迁移谱仪的离子收集装置和离子迁移谱仪
EP2633298B1 (en) * 2010-10-27 2018-05-16 Smiths Detection Montreal Inc. Background peak monitoring for ion mobility spectrometry
US20150325420A1 (en) * 2011-12-27 2015-11-12 DH Technologies Development Pt. Ltd. Ultrafast transimpedance amplifier interfacing electron multipliers for pulse counting applications
KR102078116B1 (ko) * 2012-06-01 2020-02-17 스미스 디텍션-워트포드 리미티드 통합된 커패시터 트랜스임피던스 증폭기
KR102078117B1 (ko) * 2012-06-01 2020-02-17 스미스 디텍션-워트포드 리미티드 오프셋을 가진 용량성 트랜스임피던스 증폭기
US9196467B2 (en) * 2013-03-11 2015-11-24 1St Detect Corporation Mass spectrum noise cancellation by alternating inverted synchronous RF

Also Published As

Publication number Publication date
PL2856140T3 (pl) 2020-05-18
MX338219B (es) 2016-04-06
JP2015526698A (ja) 2015-09-10
MX2014013900A (es) 2015-07-14
CN104335036A (zh) 2015-02-04
KR102078116B1 (ko) 2020-02-17
WO2013179060A3 (en) 2014-01-30
CA2873637A1 (en) 2013-12-05
EP2856140A2 (en) 2015-04-08
CN104335036B (zh) 2017-04-26
EP2856140B1 (en) 2019-10-16
US9324546B2 (en) 2016-04-26
JP6060255B2 (ja) 2017-01-11
WO2013179060A2 (en) 2013-12-05
RU2014148314A (ru) 2016-07-27
US20150129756A1 (en) 2015-05-14
CA2873637C (en) 2020-09-22
RU2637181C2 (ru) 2017-11-30
KR20150024343A (ko) 2015-03-06

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