JPS5326189A - Ion source - Google Patents

Ion source

Info

Publication number
JPS5326189A
JPS5326189A JP10080476A JP10080476A JPS5326189A JP S5326189 A JPS5326189 A JP S5326189A JP 10080476 A JP10080476 A JP 10080476A JP 10080476 A JP10080476 A JP 10080476A JP S5326189 A JPS5326189 A JP S5326189A
Authority
JP
Japan
Prior art keywords
ion source
emitter
enclosing electrode
field
damaging
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.)
Granted
Application number
JP10080476A
Other languages
Japanese (ja)
Other versions
JPS58660B2 (en
Inventor
Etsuo Yamauchi
Fumio Kunihiro
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.)
Jeol Ltd
Original Assignee
Jeol Ltd
Nihon Denshi KK
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 Jeol Ltd, Nihon Denshi KK filed Critical Jeol Ltd
Priority to JP51100804A priority Critical patent/JPS58660B2/en
Publication of JPS5326189A publication Critical patent/JPS5326189A/en
Publication of JPS58660B2 publication Critical patent/JPS58660B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: The improvement in sensitivity and the prevention of damaging of an emitter is achieved by maintaining an outlet slit plate and an enclosing electrode nearly at the same potential and applying the voltage of field ionization or field separation between the emitter and the enclosing electrode.
COPYRIGHT: (C)1978,JPO&Japio
JP51100804A 1976-08-24 1976-08-24 ion source Expired JPS58660B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51100804A JPS58660B2 (en) 1976-08-24 1976-08-24 ion source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51100804A JPS58660B2 (en) 1976-08-24 1976-08-24 ion source

Publications (2)

Publication Number Publication Date
JPS5326189A true JPS5326189A (en) 1978-03-10
JPS58660B2 JPS58660B2 (en) 1983-01-07

Family

ID=14283565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51100804A Expired JPS58660B2 (en) 1976-08-24 1976-08-24 ion source

Country Status (1)

Country Link
JP (1) JPS58660B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63107952U (en) * 1986-12-27 1988-07-12
JPH08236064A (en) * 1995-02-28 1996-09-13 Shimadzu Corp Liquid chromatographic mass spectrometer
JP2012202682A (en) * 2011-03-23 2012-10-22 Jeol Ltd Method for adjusting field ionized ion source

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63107952U (en) * 1986-12-27 1988-07-12
JPH08236064A (en) * 1995-02-28 1996-09-13 Shimadzu Corp Liquid chromatographic mass spectrometer
JP2012202682A (en) * 2011-03-23 2012-10-22 Jeol Ltd Method for adjusting field ionized ion source

Also Published As

Publication number Publication date
JPS58660B2 (en) 1983-01-07

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