JPH0378742B2 - - Google Patents

Info

Publication number
JPH0378742B2
JPH0378742B2 JP59077648A JP7764884A JPH0378742B2 JP H0378742 B2 JPH0378742 B2 JP H0378742B2 JP 59077648 A JP59077648 A JP 59077648A JP 7764884 A JP7764884 A JP 7764884A JP H0378742 B2 JPH0378742 B2 JP H0378742B2
Authority
JP
Japan
Prior art keywords
ions
mass spectrometer
magnetic region
mass
metal
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
Application number
JP59077648A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59205142A (ja
Inventor
Surojian Joruju
Shantoroo Maruseru
Danbui Roje
Rooran Jannkuroodo
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.)
APURIKASHION MEKANIKU A REREKUTORONITSUKU OOSHINEMA E RATOMISUTEITSUKU CO
Original Assignee
APURIKASHION MEKANIKU A REREKUTORONITSUKU OOSHINEMA E RATOMISUTEITSUKU CO
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 APURIKASHION MEKANIKU A REREKUTORONITSUKU OOSHINEMA E RATOMISUTEITSUKU CO filed Critical APURIKASHION MEKANIKU A REREKUTORONITSUKU OOSHINEMA E RATOMISUTEITSUKU CO
Publication of JPS59205142A publication Critical patent/JPS59205142A/ja
Publication of JPH0378742B2 publication Critical patent/JPH0378742B2/ja
Granted 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
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/28—Static spectrometers
    • H01J49/30—Static spectrometers using magnetic analysers, e.g. Dempster spectrometer
    • 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
    • H01J49/28—Static spectrometers
    • H01J49/32—Static spectrometers using double focusing
    • H01J49/326—Static spectrometers using double focusing with magnetic and electrostatic sectors of 90 degrees

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
JP59077648A 1983-04-19 1984-04-19 質量分析計 Granted JPS59205142A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8306375 1983-04-19
FR8306375A FR2544914B1 (fr) 1983-04-19 1983-04-19 Perfectionnements apportes aux spectrometres de masse

Publications (2)

Publication Number Publication Date
JPS59205142A JPS59205142A (ja) 1984-11-20
JPH0378742B2 true JPH0378742B2 (en]) 1991-12-16

Family

ID=9287995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59077648A Granted JPS59205142A (ja) 1983-04-19 1984-04-19 質量分析計

Country Status (5)

Country Link
US (1) US4672204A (en])
EP (1) EP0125950B1 (en])
JP (1) JPS59205142A (en])
DE (1) DE3480366D1 (en])
FR (1) FR2544914B1 (en])

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6477853A (en) * 1987-09-18 1989-03-23 Jeol Ltd Mapping type ion microanalyzer
GB8912580D0 (en) * 1989-06-01 1989-07-19 Vg Instr Group Charged particle energy analyzer and mass spectrometer incorporating it
US5128543A (en) * 1989-10-23 1992-07-07 Charles Evans & Associates Particle analyzer apparatus and method
FR2666171B1 (fr) * 1990-08-24 1992-10-16 Cameca Spectrometre de masse stigmatique a haute transmission.
GB9019560D0 (en) * 1990-09-07 1990-10-24 Vg Instr Group Method and apparatus for mass spectrometry
GB9026777D0 (en) * 1990-12-10 1991-01-30 Vg Instr Group Mass spectrometer with electrostatic energy filter
GB9105073D0 (en) * 1991-03-11 1991-04-24 Vg Instr Group Isotopic-ratio plasma mass spectrometer
DE4228190A1 (de) * 1992-08-25 1994-03-03 Specs Ges Fuer Oberflaechenana Analysator für geladene Teilchen
RU2133519C1 (ru) * 1997-06-25 1999-07-20 Шеретов Эрнст Пантелеймонович Способ ввода анализируемых ионов в рабочий объем анализатора гиперболоидного масс-спектрометра типа трехмерной ловушки
GB0116676D0 (en) 2001-07-07 2001-08-29 Eaton Corp Synchronizer
US7427752B2 (en) * 2002-11-15 2008-09-23 Micromass Uk Limited Mass spectrometer
EP1517353B1 (en) * 2003-09-11 2008-06-25 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH Charged particle beam energy width reduction system for charged particle beam system
US7550722B2 (en) * 2004-03-05 2009-06-23 Oi Corporation Focal plane detector assembly of a mass spectrometer
FR2942072B1 (fr) * 2009-02-06 2011-11-25 Cameca Spectrometre de masse magnetique achromatique a double focalisation.
WO2014059192A1 (en) * 2012-10-10 2014-04-17 California Institute Of Technology Mass spectrometer, system comprising the same, and methods for determining isotopic anatomy of compounds
EP2988118A1 (en) * 2014-08-22 2016-02-24 MB Scientific AB Neutral atom or molecule detector
WO2017075470A1 (en) * 2015-10-28 2017-05-04 Duke University Mass spectrometers having segmented electrodes and associated methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231735A (en) * 1959-06-11 1966-01-25 John L Peters Mass spectrometer leak detector with an accelerator section between plural analyzersand the method for using same
GB1263705A (en) * 1968-08-16 1972-02-16 Atomic Energy Authority Uk Improvements in or relating to mass spectrometers
FR2193253B1 (en]) * 1972-07-21 1975-03-07 Cameca

Also Published As

Publication number Publication date
JPS59205142A (ja) 1984-11-20
EP0125950B1 (fr) 1989-11-02
FR2544914A1 (fr) 1984-10-26
FR2544914B1 (fr) 1986-02-21
DE3480366D1 (en) 1989-12-07
EP0125950A2 (fr) 1984-11-21
EP0125950A3 (en) 1986-04-23
US4672204A (en) 1987-06-09

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