FR2108598A5 - - Google Patents

Info

Publication number
FR2108598A5
FR2108598A5 FR7134664A FR7134664A FR2108598A5 FR 2108598 A5 FR2108598 A5 FR 2108598A5 FR 7134664 A FR7134664 A FR 7134664A FR 7134664 A FR7134664 A FR 7134664A FR 2108598 A5 FR2108598 A5 FR 2108598A5
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
FR7134664A
Other languages
French (fr)
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Application granted granted Critical
Publication of FR2108598A5 publication Critical patent/FR2108598A5/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
    • H01J49/44—Energy spectrometers, e.g. alpha-, beta-spectrometers
    • H01J49/46—Static spectrometers
    • H01J49/48—Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter
    • H01J49/482—Static spectrometers using electrostatic analysers, e.g. cylindrical sector, Wien filter with cylindrical mirrors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/252—Tubes for spot-analysing by electron or ion beams; Microanalysers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR7134664A 1970-09-28 1971-09-27 Expired FR2108598A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7586070A 1970-09-28 1970-09-28

Publications (1)

Publication Number Publication Date
FR2108598A5 true FR2108598A5 (de) 1972-05-19

Family

ID=22128438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134664A Expired FR2108598A5 (de) 1970-09-28 1971-09-27

Country Status (5)

Country Link
US (1) US3686501A (de)
CH (1) CH530001A (de)
DE (1) DE2145017A1 (de)
FR (1) FR2108598A5 (de)
IT (1) IT938849B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3742214A (en) * 1971-10-18 1973-06-26 Varian Associates Apparatus for performing chemical analysis by electron spectroscopy
US3761721A (en) * 1972-07-06 1973-09-25 Trw Inc Matter wave interferometric apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348030A (en) * 1941-04-30 1944-05-02 Rca Corp Scanning type of electron microscope
US2405306A (en) * 1944-01-31 1946-08-06 Rca Corp Electronic microanalyzer monitoring
DE1137573B (de) * 1961-06-26 1962-10-04 Ernst Buerkel Verfahren und Vorrichtung zur Ausrichtung einer Visiereinrichtung auf strahlende Objekte

Also Published As

Publication number Publication date
US3686501A (en) 1972-08-22
DE2145017A1 (de) 1972-04-06
IT938849B (it) 1973-02-10
CH530001A (de) 1972-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse