DE69623728T2 - Massenspektrometer - Google Patents

Massenspektrometer

Info

Publication number
DE69623728T2
DE69623728T2 DE69623728T DE69623728T DE69623728T2 DE 69623728 T2 DE69623728 T2 DE 69623728T2 DE 69623728 T DE69623728 T DE 69623728T DE 69623728 T DE69623728 T DE 69623728T DE 69623728 T2 DE69623728 T2 DE 69623728T2
Authority
DE
Germany
Prior art keywords
mass spectrometry
spectrometry
mass
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.)
Expired - Lifetime
Application number
DE69623728T
Other languages
English (en)
Other versions
DE69623728D1 (de
Inventor
Kiyomi Yoshinari
Yoichi Ose
Katsuhiro Nakagawa
Yoshiaki Kato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69623728D1 publication Critical patent/DE69623728D1/de
Application granted granted Critical
Publication of DE69623728T2 publication Critical patent/DE69623728T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/025—Detectors specially adapted to particle spectrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DE69623728T 1995-12-01 1996-11-26 Massenspektrometer Expired - Lifetime DE69623728T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31382695A JP3189652B2 (ja) 1995-12-01 1995-12-01 質量分析装置

Publications (2)

Publication Number Publication Date
DE69623728D1 DE69623728D1 (de) 2002-10-24
DE69623728T2 true DE69623728T2 (de) 2003-05-22

Family

ID=18045985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623728T Expired - Lifetime DE69623728T2 (de) 1995-12-01 1996-11-26 Massenspektrometer

Country Status (4)

Country Link
US (1) US5756993A (de)
EP (1) EP0777260B1 (de)
JP (1) JP3189652B2 (de)
DE (1) DE69623728T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3650551B2 (ja) * 1999-09-14 2005-05-18 株式会社日立製作所 質量分析計
AUPR465101A0 (en) * 2001-04-27 2001-05-24 Varian Australia Pty Ltd "Mass spectrometer"
WO2003041116A1 (fr) * 2001-11-07 2003-05-15 Hitachi High-Technologies Corporation Spectrometrie de masse et spectrometre de masse a piege a ions
US6707034B1 (en) * 2002-08-29 2004-03-16 Hamamatsu Photonics K.K. Mass spectrometer and ion detector used therein
US7172389B2 (en) * 2004-11-16 2007-02-06 General Electric Company Method for making a repaired turbine engine stationary vane assembly and repaired assembly
US7465919B1 (en) * 2006-03-22 2008-12-16 Itt Manufacturing Enterprises, Inc. Ion detection system with neutral noise suppression
US8334506B2 (en) 2007-12-10 2012-12-18 1St Detect Corporation End cap voltage control of ion traps
US7973277B2 (en) 2008-05-27 2011-07-05 1St Detect Corporation Driving a mass spectrometer ion trap or mass filter
WO2011100135A1 (en) 2010-02-11 2011-08-18 Herman Miller, Inc. Wall mounted assembly
TWI452595B (zh) 2010-10-22 2014-09-11 Advanced Ion Beam Tech Inc 用於加速或減速離子束之電極組、離子植入系統及減速點狀或帶狀離子束之方法
WO2013091019A1 (en) * 2011-12-22 2013-06-27 Bruker Biosciences Pty Ltd Improvements in or relating to mass spectrometry
JP6175706B2 (ja) * 2012-03-20 2017-08-09 ブルカー ケミカル アナリシス ベーフェー 質量分析計用イオンデフレクター
TWI539154B (zh) * 2012-12-19 2016-06-21 英福康公司 雙重偵測殘餘氣體分析器
JP6449541B2 (ja) * 2013-12-27 2019-01-09 アジレント・テクノロジーズ・インクＡｇｉｌｅｎｔ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｉｎｃ． プラズマ質量分析装置用イオン光学システム
US11175092B2 (en) * 2016-10-10 2021-11-16 Purdue Research Foundation Continuous roll-to-roll freeze-drying system and process
JP7051655B2 (ja) * 2018-09-27 2022-04-11 株式会社日立ハイテク 荷電粒子線装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242987B2 (de) * 1972-09-01 1980-06-12 Gesellschaft Fuer Strahlen- Und Umweltforschung Mbh, 8000 Muenchen Vorrichtung zur Trennung von neutralen Teilchen und schnellen Ionen von langsamen Ionen
CH583460A5 (de) * 1974-09-30 1976-12-31 Balzers Patent Beteilig Ag
US4481415A (en) * 1982-10-27 1984-11-06 Shimadzu Corporation Quadrupole mass spectrometer
JP3367719B2 (ja) * 1993-09-20 2003-01-20 株式会社日立製作所 質量分析計および静電レンズ
US5464985A (en) * 1993-10-01 1995-11-07 The Johns Hopkins University Non-linear field reflectron
US5464975A (en) * 1993-12-14 1995-11-07 Massively Parallel Instruments Method and apparatus for charged particle collection, conversion, fragmentation or detection
US5572022A (en) * 1995-03-03 1996-11-05 Finnigan Corporation Method and apparatus of increasing dynamic range and sensitivity of a mass spectrometer

Also Published As

Publication number Publication date
EP0777260B1 (de) 2002-09-18
JP3189652B2 (ja) 2001-07-16
DE69623728D1 (de) 2002-10-24
EP0777260A1 (de) 1997-06-04
JPH09161719A (ja) 1997-06-20
US5756993A (en) 1998-05-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition