JPS5333689A - Composite ion source for mass spectrometer - Google Patents

Composite ion source for mass spectrometer

Info

Publication number
JPS5333689A
JPS5333689A JP10781476A JP10781476A JPS5333689A JP S5333689 A JPS5333689 A JP S5333689A JP 10781476 A JP10781476 A JP 10781476A JP 10781476 A JP10781476 A JP 10781476A JP S5333689 A JPS5333689 A JP S5333689A
Authority
JP
Japan
Prior art keywords
ion
mass spectrometer
ion source
composite ion
composite
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
JP10781476A
Other languages
Japanese (ja)
Inventor
Hiroshi Hirose
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 JP10781476A priority Critical patent/JPS5333689A/en
Publication of JPS5333689A publication Critical patent/JPS5333689A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To shorten the switching time of the composite ion source by locating plural units of ion generators of different ionization principles onto the ion radiation axis and putting the generated ion selectively on the ion locus of a mass spectrometer.
COPYRIGHT: (C)1978,JPO&Japio
JP10781476A 1976-09-10 1976-09-10 Composite ion source for mass spectrometer Pending JPS5333689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10781476A JPS5333689A (en) 1976-09-10 1976-09-10 Composite ion source for mass spectrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10781476A JPS5333689A (en) 1976-09-10 1976-09-10 Composite ion source for mass spectrometer

Publications (1)

Publication Number Publication Date
JPS5333689A true JPS5333689A (en) 1978-03-29

Family

ID=14468701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10781476A Pending JPS5333689A (en) 1976-09-10 1976-09-10 Composite ion source for mass spectrometer

Country Status (1)

Country Link
JP (1) JPS5333689A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5686348U (en) * 1979-12-05 1981-07-10
JPS5840761A (en) * 1981-09-02 1983-03-09 Hitachi Ltd Secondary ion mass spectrometer
US5825026A (en) * 1996-07-19 1998-10-20 Bruker-Franzen Analytik, Gmbh Introduction of ions from ion sources into mass spectrometers
GB2349270A (en) * 1999-04-15 2000-10-25 Hitachi Ltd A mass spectrometer with plural ion sources
JP2003521800A (en) * 1999-12-15 2003-07-15 エムディーエス インコーポレーテッド Parallel sample-introduced electron atomization mass spectrometer with electronic indexing through multiple ion inflow orifices
JP2004505407A (en) * 2000-07-26 2004-02-19 サーモ　マスラボ　リミテッド Mass spectrometer with multiple inlets
WO2015029449A1 (en) * 2013-08-30 2015-03-05 アトナープ株式会社 Analytical device

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5686348U (en) * 1979-12-05 1981-07-10
JPS6235891Y2 (en) * 1979-12-05 1987-09-11
JPS5840761A (en) * 1981-09-02 1983-03-09 Hitachi Ltd Secondary ion mass spectrometer
JPH0351052B2 (en) * 1981-09-02 1991-08-05 Hitachi Ltd
US5825026A (en) * 1996-07-19 1998-10-20 Bruker-Franzen Analytik, Gmbh Introduction of ions from ion sources into mass spectrometers
GB2349270B (en) * 1999-04-15 2002-02-13 Hitachi Ltd Mass analysis apparatus and method for mass analysis
GB2349270A (en) * 1999-04-15 2000-10-25 Hitachi Ltd A mass spectrometer with plural ion sources
JP2003521800A (en) * 1999-12-15 2003-07-15 エムディーエス インコーポレーテッド Parallel sample-introduced electron atomization mass spectrometer with electronic indexing through multiple ion inflow orifices
JP2004505407A (en) * 2000-07-26 2004-02-19 サーモ　マスラボ　リミテッド Mass spectrometer with multiple inlets
WO2015029449A1 (en) * 2013-08-30 2015-03-05 アトナープ株式会社 Analytical device
CN105493228A (en) * 2013-08-30 2016-04-13 Atonarp株式会社 Analytical device
JP6059814B2 (en) * 2013-08-30 2017-01-11 アトナープ株式会社 Analysis equipment
US9666422B2 (en) 2013-08-30 2017-05-30 Atonarp Inc. Analyzer
CN105493228B (en) * 2013-08-30 2017-11-14 Atonarp株式会社 Analytical equipment
US10366871B2 (en) 2013-08-30 2019-07-30 Atonarp Inc. Analyzer

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