JPS5241583A - Ion detecting device for mass analyzer - Google Patents

Ion detecting device for mass analyzer

Info

Publication number
JPS5241583A
JPS5241583A JP50105967A JP10596775A JPS5241583A JP S5241583 A JPS5241583 A JP S5241583A JP 50105967 A JP50105967 A JP 50105967A JP 10596775 A JP10596775 A JP 10596775A JP S5241583 A JPS5241583 A JP S5241583A
Authority
JP
Japan
Prior art keywords
detecting device
mass analyzer
ion detecting
ion
high sensitivity
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.)
Pending
Application number
JP50105967A
Other languages
Japanese (ja)
Inventor
Kazuo Chitoku
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
Priority to JP50105967A priority Critical patent/JPS5241583A/en
Publication of JPS5241583A publication Critical patent/JPS5241583A/en
Pending legal-status Critical Current

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  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

PURPOSE: To provide an ion detecting device of high sensitivity wherein the S/N of mass spectra is considerably improved.
COPYRIGHT: (C)1977,JPO&Japio
JP50105967A 1975-09-03 1975-09-03 Ion detecting device for mass analyzer Pending JPS5241583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50105967A JPS5241583A (en) 1975-09-03 1975-09-03 Ion detecting device for mass analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50105967A JPS5241583A (en) 1975-09-03 1975-09-03 Ion detecting device for mass analyzer

Publications (1)

Publication Number Publication Date
JPS5241583A true JPS5241583A (en) 1977-03-31

Family

ID=14421542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50105967A Pending JPS5241583A (en) 1975-09-03 1975-09-03 Ion detecting device for mass analyzer

Country Status (1)

Country Link
JP (1) JPS5241583A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143649A (en) * 1980-04-10 1981-11-09 Jeol Ltd Mass spectrograph
US4808818A (en) * 1986-04-23 1989-02-28 Finnigan Mat Gmbh Method of operating a mass spectrometer and a mass spectrometer for carrying out the method
JPH01132037A (en) * 1987-11-18 1989-05-24 Japan Atom Energy Res Inst Particle beam measurement apparatus
JPH03106000U (en) * 1989-12-20 1991-11-01
US5091645A (en) * 1989-12-22 1992-02-25 Vg Instruments Group Limited Selectable-resolution charged-particle beam analyzers
US8895915B2 (en) 2010-07-14 2014-11-25 Thermo Fisher Scientific (Bremen) Gmbh Ion detection arrangement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56143649A (en) * 1980-04-10 1981-11-09 Jeol Ltd Mass spectrograph
US4808818A (en) * 1986-04-23 1989-02-28 Finnigan Mat Gmbh Method of operating a mass spectrometer and a mass spectrometer for carrying out the method
JPH01132037A (en) * 1987-11-18 1989-05-24 Japan Atom Energy Res Inst Particle beam measurement apparatus
JPH03106000U (en) * 1989-12-20 1991-11-01
US5091645A (en) * 1989-12-22 1992-02-25 Vg Instruments Group Limited Selectable-resolution charged-particle beam analyzers
US8895915B2 (en) 2010-07-14 2014-11-25 Thermo Fisher Scientific (Bremen) Gmbh Ion detection arrangement

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