JPS573360A - Mass spectroscope - Google Patents

Mass spectroscope

Info

Publication number
JPS573360A
JPS573360A JP7618680A JP7618680A JPS573360A JP S573360 A JPS573360 A JP S573360A JP 7618680 A JP7618680 A JP 7618680A JP 7618680 A JP7618680 A JP 7618680A JP S573360 A JPS573360 A JP S573360A
Authority
JP
Japan
Prior art keywords
magnetic field
analytical
variation
auxiliary coil
signals
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
JP7618680A
Other languages
Japanese (ja)
Other versions
JPS5828708B2 (en
Inventor
Junichiro Shoda
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 JP55076186A priority Critical patent/JPS5828708B2/en
Publication of JPS573360A publication Critical patent/JPS573360A/en
Publication of JPS5828708B2 publication Critical patent/JPS5828708B2/en
Expired 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
    • H01J49/02—Details
    • H01J49/20—Magnetic deflection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)

Abstract

PURPOSE:To offset minute variation at a quick response speed by offsetting the variation of an analytical magnetic filed using a separate auxiliary coil. CONSTITUTION:The detection signals obtained from a detection coil 10 correspond to the ratio of change in an analytical magnetic field. As the output of an integration circuit 13 by which these signals are integrated, the signals which correspond to the change in the magnetic field are obtained. An auxiliary coil generates a magnetic field in the direction where an ion was not able to receive correct deflection due to the variation of the analytical magnetic field. The auxiliary coil 11 may be arranged in front of the analytical magnetic field.
JP55076186A 1980-06-06 1980-06-06 mass spectrometer Expired JPS5828708B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55076186A JPS5828708B2 (en) 1980-06-06 1980-06-06 mass spectrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55076186A JPS5828708B2 (en) 1980-06-06 1980-06-06 mass spectrometer

Publications (2)

Publication Number Publication Date
JPS573360A true JPS573360A (en) 1982-01-08
JPS5828708B2 JPS5828708B2 (en) 1983-06-17

Family

ID=13598085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55076186A Expired JPS5828708B2 (en) 1980-06-06 1980-06-06 mass spectrometer

Country Status (1)

Country Link
JP (1) JPS5828708B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121253U (en) * 1984-01-23 1985-08-15 日本電子株式会社 mass spectrometer
JPS63127423A (en) * 1986-11-17 1988-05-31 Hosokawa Katsupanshiyo:Kk Magnetic recording medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60121253U (en) * 1984-01-23 1985-08-15 日本電子株式会社 mass spectrometer
JPS63127423A (en) * 1986-11-17 1988-05-31 Hosokawa Katsupanshiyo:Kk Magnetic recording medium

Also Published As

Publication number Publication date
JPS5828708B2 (en) 1983-06-17

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