JP3740853B2 - 質量分析計 - Google Patents

質量分析計 Download PDF

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Publication number
JP3740853B2
JP3740853B2 JP21996598A JP21996598A JP3740853B2 JP 3740853 B2 JP3740853 B2 JP 3740853B2 JP 21996598 A JP21996598 A JP 21996598A JP 21996598 A JP21996598 A JP 21996598A JP 3740853 B2 JP3740853 B2 JP 3740853B2
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JP
Japan
Prior art keywords
intensity
detector
mass spectrometer
output signal
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 - Fee Related
Application number
JP21996598A
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English (en)
Japanese (ja)
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JP2000057990A (ja
JP2000057990A5 (enExample
Inventor
学 下村
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.)
Shimadzu Corp
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Shimadzu Corp
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.)
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Publication date
Application filed by Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP21996598A priority Critical patent/JP3740853B2/ja
Priority to US09/361,798 priority patent/US6265714B1/en
Publication of JP2000057990A publication Critical patent/JP2000057990A/ja
Publication of JP2000057990A5 publication Critical patent/JP2000057990A5/ja
Application granted granted Critical
Publication of JP3740853B2 publication Critical patent/JP3740853B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
JP21996598A 1998-08-04 1998-08-04 質量分析計 Expired - Fee Related JP3740853B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP21996598A JP3740853B2 (ja) 1998-08-04 1998-08-04 質量分析計
US09/361,798 US6265714B1 (en) 1998-08-04 1999-07-27 Mass spectrometer and method of monitoring degradation of its detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21996598A JP3740853B2 (ja) 1998-08-04 1998-08-04 質量分析計

Publications (3)

Publication Number Publication Date
JP2000057990A JP2000057990A (ja) 2000-02-25
JP2000057990A5 JP2000057990A5 (enExample) 2005-07-21
JP3740853B2 true JP3740853B2 (ja) 2006-02-01

Family

ID=16743817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21996598A Expired - Fee Related JP3740853B2 (ja) 1998-08-04 1998-08-04 質量分析計

Country Status (2)

Country Link
US (1) US6265714B1 (enExample)
JP (1) JP3740853B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1073279A4 (en) * 1999-02-19 2006-04-05 Sony Corp PICTURE SIGNAL PROCESSOR, PICTURE SIGNAL PROCESSING METHOD, LEARNING DEVICE, LERMETHOID AND RECORDING MEDIUM
US7109474B2 (en) * 2003-06-05 2006-09-19 Thermo Finnigan Llc Measuring ion number and detector gain
US8193484B2 (en) * 2010-08-03 2012-06-05 Thermo Finnigan LLP Method and apparatus for automatic estimation of detector gain in a mass spectrometer
US12106951B2 (en) 2019-04-05 2024-10-01 Hitachi High-Tech Corporation Mass analysis system, and method for determining performance of mass analysis device
JP7207266B2 (ja) * 2019-11-05 2023-01-18 株式会社島津製作所 質量分析装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247175A (en) * 1992-05-27 1993-09-21 Finnigan Corporation Method and apparatus for the deconvolution of unresolved data

Also Published As

Publication number Publication date
JP2000057990A (ja) 2000-02-25
US6265714B1 (en) 2001-07-24

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