ATE459977T1 - Massenspektrometer, verfahren zur ionenbeschleunigung und massenfilter - Google Patents

Massenspektrometer, verfahren zur ionenbeschleunigung und massenfilter

Info

Publication number
ATE459977T1
ATE459977T1 AT02730470T AT02730470T ATE459977T1 AT E459977 T1 ATE459977 T1 AT E459977T1 AT 02730470 T AT02730470 T AT 02730470T AT 02730470 T AT02730470 T AT 02730470T AT E459977 T1 ATE459977 T1 AT E459977T1
Authority
AT
Austria
Prior art keywords
mass
ions
ion
filter
electrodes
Prior art date
Application number
AT02730470T
Other languages
English (en)
Inventor
Brian Webb
Donald Young
Original Assignee
Ilika Technologies 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 Ilika Technologies Ltd filed Critical Ilika Technologies Ltd
Application granted granted Critical
Publication of ATE459977T1 publication Critical patent/ATE459977T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/44—Energy spectrometers, e.g. alpha-, beta-spectrometers
    • H01J49/443—Dynamic spectrometers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical 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)
AT02730470T 2001-06-14 2002-05-29 Massenspektrometer, verfahren zur ionenbeschleunigung und massenfilter ATE459977T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0114548A GB2376562B (en) 2001-06-14 2001-06-14 Mass spectrometers and methods of ion separation and detection
PCT/GB2002/002565 WO2002103746A2 (en) 2001-06-14 2002-05-29 Mass spectrometers and methods of ion separation and detection

Publications (1)

Publication Number Publication Date
ATE459977T1 true ATE459977T1 (de) 2010-03-15

Family

ID=9916605

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02730470T ATE459977T1 (de) 2001-06-14 2002-05-29 Massenspektrometer, verfahren zur ionenbeschleunigung und massenfilter

Country Status (9)

Country Link
US (1) US7247847B2 (de)
EP (1) EP1397822B1 (de)
CN (1) CN100334679C (de)
AT (1) ATE459977T1 (de)
AU (1) AU2002302791B2 (de)
CA (1) CA2450465C (de)
DE (1) DE60235542D1 (de)
GB (1) GB2376562B (de)
WO (1) WO2002103746A2 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8614768B2 (en) 2002-03-18 2013-12-24 Raytheon Company Miniaturized imaging device including GRIN lens optically coupled to SSID
GB2411046B (en) * 2004-02-12 2006-10-25 Microsaic Systems Ltd Mass spectrometer system
US7323682B2 (en) * 2004-07-02 2008-01-29 Thermo Finnigan Llc Pulsed ion source for quadrupole mass spectrometer and method
US7378648B2 (en) * 2005-09-30 2008-05-27 Varian, Inc. High-resolution ion isolation utilizing broadband waveform signals
CN101536137B (zh) * 2006-07-10 2012-03-21 英国质谱公司 质谱仪
US7835074B2 (en) 2007-06-05 2010-11-16 Sterling Lc Mini-scope for multi-directional imaging
EP2299894B1 (de) 2008-06-18 2020-09-02 Sarcos LC Transparenter endoskopkopf zur definition einer brennweite
US20090326321A1 (en) * 2008-06-18 2009-12-31 Jacobsen Stephen C Miniaturized Imaging Device Including Multiple GRIN Lenses Optically Coupled to Multiple SSIDs
WO2010014792A2 (en) 2008-07-30 2010-02-04 Sterling Lc Method and device for incremental wavelength variation to analyze tissue
WO2010053916A2 (en) 2008-11-04 2010-05-14 Sterling Lc Method and device for wavelength shifted imaging
US9144664B2 (en) 2009-10-01 2015-09-29 Sarcos Lc Method and apparatus for manipulating movement of a micro-catheter
US8717428B2 (en) 2009-10-01 2014-05-06 Raytheon Company Light diffusion apparatus
US8828028B2 (en) 2009-11-03 2014-09-09 Raytheon Company Suture device and method for closing a planar opening
GB2477985B (en) 2010-02-22 2012-01-18 Ilika Technologies Ltd Mass spectrometers and methods of ion separation and detection
GB201003566D0 (en) 2010-03-03 2010-04-21 Ilika Technologies Ltd Mass spectrometry apparatus and methods
WO2012112537A2 (en) 2011-02-14 2012-08-23 Massachusetts Institute Of Technology Methods, apparatus, and system for mass spectrometry
US8921779B2 (en) 2012-11-30 2014-12-30 Thermo Finnigan Llc Exponential scan mode for quadrupole mass spectrometers to generate super-resolved mass spectra
GB201310355D0 (en) * 2013-06-11 2013-07-24 Particle Measuring System Inc Apparatus for charging or adjusting the charge of aerosol apparatus
DE102014001003B3 (de) * 2014-01-29 2015-07-02 Bruker Daltonik Gmbh Aufnahme von Fragment-lonen-Massenspektren von Biopolymeren in Gemischen
CN106688076B (zh) 2014-07-07 2019-08-30 纳米技术分析责任有限公司 用于生成组成受控和强度受控离子流的设备和相关方法
US9558924B2 (en) * 2014-12-09 2017-01-31 Morpho Detection, Llc Systems for separating ions and neutrals and methods of operating the same
CN104576290B (zh) * 2014-12-16 2017-03-01 广西电网有限责任公司电力科学研究院 一种脉冲加压的离子富集方法
JP2019536985A (ja) * 2016-09-26 2019-12-19 ユニヴァーシティー オブ ノートル ダム デュ ラック キャピラリーゾーン電気泳動／エレクトロスプレーデバイスにおける電流逆転の緩和のための方法及び装置
CN107464738B (zh) * 2017-09-19 2023-07-07 珠海美华医疗科技有限公司 一种高压耦合脉冲发生器及飞行时间质谱仪
GB201808893D0 (en) 2018-05-31 2018-07-18 Micromass Ltd Bench-top time of flight mass spectrometer
WO2019229463A1 (en) 2018-05-31 2019-12-05 Micromass Uk Limited Mass spectrometer having fragmentation region
GB201808890D0 (en) 2018-05-31 2018-07-18 Micromass Ltd Bench-top time of flight mass spectrometer
GB201808932D0 (en) 2018-05-31 2018-07-18 Micromass Ltd Bench-top time of flight mass spectrometer
GB201808892D0 (en) 2018-05-31 2018-07-18 Micromass Ltd Mass spectrometer
WO2019229469A1 (en) 2018-05-31 2019-12-05 Micromass Uk Limited Mass spectrometer
GB201808894D0 (en) 2018-05-31 2018-07-18 Micromass Ltd Mass spectrometer
GB201808936D0 (en) 2018-05-31 2018-07-18 Micromass Ltd Bench-top time of flight mass spectrometer
GB201808949D0 (en) 2018-05-31 2018-07-18 Micromass Ltd Bench-top time of flight mass spectrometer
GB201808912D0 (en) 2018-05-31 2018-07-18 Micromass Ltd Bench-top time of flight mass spectrometer
CN109103067B (zh) * 2018-07-20 2020-01-17 北京雪迪龙科技股份有限公司 一种提高飞行时间质谱仪灵敏度的方法
CN111293031B (zh) * 2020-03-19 2023-05-23 中国科学院近代物理研究所 一种多质荷比离子束质谱分析装置和方法
CN112526585A (zh) * 2020-11-02 2021-03-19 中国科学院国家空间科学中心 一种原位测量轨道中性气体粒子速度的探测器及探测方法
CN117751423A (zh) * 2021-05-21 2024-03-22 沃特世科技爱尔兰有限公司 用于为质谱设备提供辅助校准的方法、介质和系统
CN119135126B (zh) * 2024-08-08 2025-04-08 暨南大学 一种飞行时间质谱仪脉冲信号发生电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2633539A (en) * 1948-01-14 1953-03-31 Altar William Device for separating particles of different masses
US4458149A (en) * 1981-07-14 1984-07-03 Patrick Luis Muga Time-of-flight mass spectrometer
DE4305363A1 (de) * 1993-02-23 1994-08-25 Hans Bernhard Dr Linden Massenspektrometer zur flugzeitabhängigen Massentrennung
US5504326A (en) * 1994-10-24 1996-04-02 Indiana University Foundation Spatial-velocity correlation focusing in time-of-flight mass spectrometry
DE19635643C2 (de) 1996-09-03 2001-03-15 Bruker Daltonik Gmbh Verfahren zur Spektrenaufnahme und lineares Flugzeitmassenspektrometer dafür
US6756587B1 (en) * 1998-01-23 2004-06-29 Micromass Uk Limited Time of flight mass spectrometer and dual gain detector therefor
US6441369B1 (en) * 2000-11-15 2002-08-27 Perseptive Biosystems, Inc. Tandem time-of-flight mass spectrometer with improved mass resolution
US6438010B1 (en) * 2001-03-02 2002-08-20 Onetta, Inc. Drive circuits for microelectromechanical systems devices

Also Published As

Publication number Publication date
GB2376562B (en) 2003-06-04
CN1515020A (zh) 2004-07-21
EP1397822A2 (de) 2004-03-17
DE60235542D1 (de) 2010-04-15
GB2376562A (en) 2002-12-18
WO2002103746A2 (en) 2002-12-27
WO2002103746A3 (en) 2003-03-13
CN100334679C (zh) 2007-08-29
US7247847B2 (en) 2007-07-24
GB0114548D0 (en) 2001-08-08
EP1397822B1 (de) 2010-03-03
CA2450465C (en) 2010-10-05
US20040206899A1 (en) 2004-10-21
AU2002302791B2 (en) 2007-07-19
CA2450465A1 (en) 2002-12-27

Similar Documents

Publication Publication Date Title
ATE459977T1 (de) Massenspektrometer, verfahren zur ionenbeschleunigung und massenfilter
WO2008129850A1 (ja) イオントラップ質量分析装置
ATE536630T1 (de) Einfangen geladener teilchen in oberflächennahen potentialmulden
DE60114394D1 (de) Faims apparatur und verfahren mit lasergestützter ionisationsquelle
US20050133712A1 (en) Scan pipelining for sensitivity improvement of orthogonal time-of-flight mass spectrometers
ATE419643T1 (de) Verfahren und vorrichtung zur anwendung in der tandemmassenspektrometrie
DE68913290D1 (de) Verfahren und Gerät zur Massenbestimmung von Proben mittels eines Quistors.
ATE321356T1 (de) Massenspektrometrisches verfahren mit elektroneneinfang durch ionen und massenspektrometer zum durchführen des verfahrens
DE50113862D1 (de) Verfahren und vorrichtung zum nachweis von verbindungen in einem gasstrom
EP0452767B1 (de) Massenspektrometer für neutrale gesputterte Atome, die mit Laser ionisiert sind
CN102592937B (zh) 一种基于狭义相对论的质量分析方法与质谱仪器
RU2019887C1 (ru) Способ масс-спектрометрического анализа в гиперболоидном масс-спектрометре типа ионной ловушки
CN110660638A (zh) 飞行时间质谱仪离子源和飞行时间质谱仪
WO2007019982A3 (de) Verfahren und vorrichtung zum massenspektrometrischen nachweis von verbindungen
Blanchard Using nonlinear fields in high pressure spectrometry
KR970030035A (ko) 개선된 질량 분석장치와 라디칼 측정 방법
ATE386925T1 (de) Vorrichtungen und verfahren zur verringerung von kohärentem rauschen in einem digitalen signalmittler
CN110828278B (zh) 一种正负离子同测二维分离离子迁移管
CN111211035A (zh) 一种可调节的射频渗透磁场增强电离源
Colburn et al. Electrospray ionisation source incorporating electrodynamic ion focusing and conveying
RU2001106388A (ru) Способ безынерционного измерения концентрации радона в воздухе и устройство для его реализации
JPS6486437A (en) Cleavage ion measuring device
SU951476A1 (ru) Масс-спектрометрический способ анализа высокомолекул рных веществ
RU2557010C2 (ru) Способ анализа заряженных частиц (ионов) в гиперболоидных масс-спектрометрах
Wolf et al. Molecular size and mass distributions of humic substances measured by AFFFF and TOF-SIMS

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties