FR2210821B3 - - Google Patents

Info

Publication number
FR2210821B3
FR2210821B3 FR7345066A FR7345066A FR2210821B3 FR 2210821 B3 FR2210821 B3 FR 2210821B3 FR 7345066 A FR7345066 A FR 7345066A FR 7345066 A FR7345066 A FR 7345066A FR 2210821 B3 FR2210821 B3 FR 2210821B3
Authority
FR
France
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
Application number
FR7345066A
Other languages
French (fr)
Other versions
FR2210821A1 (enrdf_load_html_response
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
Publication of FR2210821A1 publication Critical patent/FR2210821A1/fr
Application granted granted Critical
Publication of FR2210821B3 publication Critical patent/FR2210821B3/fr
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
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/28—Static spectrometers
    • H01J49/32—Static spectrometers using double focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/022—Circuit arrangements, e.g. for generating deviation currents or voltages ; Components associated with high voltage supply
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/14—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR7345066A 1972-12-18 1973-12-17 Expired FR2210821B3 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47126947A JPS5222558B2 (enrdf_load_html_response) 1972-12-18 1972-12-18

Publications (2)

Publication Number Publication Date
FR2210821A1 FR2210821A1 (enrdf_load_html_response) 1974-07-12
FR2210821B3 true FR2210821B3 (enrdf_load_html_response) 1976-10-15

Family

ID=14947820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7345066A Expired FR2210821B3 (enrdf_load_html_response) 1972-12-18 1973-12-17

Country Status (5)

Country Link
US (1) US3886357A (enrdf_load_html_response)
JP (1) JPS5222558B2 (enrdf_load_html_response)
DE (1) DE2362560A1 (enrdf_load_html_response)
FR (1) FR2210821B3 (enrdf_load_html_response)
GB (1) GB1441290A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984682A (en) * 1974-07-12 1976-10-05 Nihon Denshi Kabushiki Kaisha Mass spectrometer with superimposed electric and magnetic fields
JPH0273723U (enrdf_load_html_response) * 1988-11-26 1990-06-05
GB9026777D0 (en) * 1990-12-10 1991-01-30 Vg Instr Group Mass spectrometer with electrostatic energy filter
CA2472271A1 (en) * 2002-01-03 2003-07-17 Gary M. Hieftje Simultaneous acquisation of chemical information
US6777670B1 (en) * 2003-03-31 2004-08-17 Beckman Coulter, Inc. Mass analyzer capable of parallel processing one or more analytes
EP1609169A2 (en) * 2003-03-31 2005-12-28 Beckman Coulter, Inc. Mass analyser allowing parallel processing one or more analytes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945126A (en) * 1958-06-23 1960-07-12 Bell & Howell Co Mass spectrometer
US3233099A (en) * 1963-09-16 1966-02-01 Cons Electrodynamics Corp Double-focusing mass spectrometer having electrically adjustable electrostatic an alyzer and adjustable electrostatic lens
US3475604A (en) * 1965-09-30 1969-10-28 Hitachi Ltd Mass spectrometer having means for simultaneously detecting single focussing and double focussing mass spectra
GB1149426A (en) * 1966-12-01 1969-04-23 Ass Elect Ind Improvements relating to mass spectrometry
US3796872A (en) * 1970-12-18 1974-03-12 Ass Elect Ind Mass spectrometry

Also Published As

Publication number Publication date
JPS5222558B2 (enrdf_load_html_response) 1977-06-17
FR2210821A1 (enrdf_load_html_response) 1974-07-12
GB1441290A (en) 1976-06-30
US3886357A (en) 1975-05-27
JPS4984489A (enrdf_load_html_response) 1974-08-14
DE2362560A1 (de) 1974-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse