NL245866A - - Google Patents

Info

Publication number
NL245866A
NL245866A NL245866DA NL245866A NL 245866 A NL245866 A NL 245866A NL 245866D A NL245866D A NL 245866DA NL 245866 A NL245866 A NL 245866A
Authority
NL
Netherlands
Application number
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.)
Publication of NL245866A publication Critical patent/NL245866A/xx

Links

Classifications

    • 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
    • H01J37/26—Electron or ion microscopes; Electron or ion diffraction tubes
    • H01J37/261—Details
    • H01J37/265—Controlling the tube; circuit arrangements adapted to a particular application not otherwise provided, e.g. bright-field-dark-field illumination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
NL245866D 1958-11-29 NL245866A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE860557X 1958-11-29

Publications (1)

Publication Number Publication Date
NL245866A true NL245866A (enrdf_load_html_response)

Family

ID=6792240

Family Applications (1)

Application Number Title Priority Date Filing Date
NL245866D NL245866A (enrdf_load_html_response) 1958-11-29

Country Status (4)

Country Link
US (1) US3087057A (enrdf_load_html_response)
DE (1) DE1073655B (enrdf_load_html_response)
GB (1) GB860557A (enrdf_load_html_response)
NL (1) NL245866A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178578A (en) * 1961-03-03 1965-04-13 High Voltage Engineering Corp Electron pulser for an x-ray tube to produce a pulsed beam of x-rays
GB1398513A (en) * 1971-05-18 1975-06-25 Drayton W B D Electron probe instruments
DE2244441C3 (de) * 1972-09-07 1975-10-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zum Betrieb eines Korpuskularstrahlgerätes
NL7510276A (nl) * 1975-09-01 1977-03-03 Philips Nv Elektronenmikroskoop.
DE3008404C2 (de) * 1980-03-05 1984-07-19 Helmut 8046 Garching Formanek Verfahren und Einrichtung zum Erzeugen von Elektronenstrahl-Beugungsbildern
DE3430984A1 (de) * 1984-08-23 1986-03-06 Leybold-Heraeus GmbH, 5000 Köln Verfahren und vorrichtung zur registrierung von teilchen oder quanten mit hilfe eines detektors

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2050628A (en) * 1931-03-02 1936-08-11 Telefunken Gmbh Cathode ray television system
US2217197A (en) * 1936-12-30 1940-10-08 Bell Telephone Labor Inc Cathode ray device
US2294659A (en) * 1941-05-17 1942-09-01 Rca Corp Electron discharge device and circuit
US2330888A (en) * 1942-05-29 1943-10-05 Rca Corp Scanning microscope
US2457092A (en) * 1945-04-17 1948-12-21 American Cyanamid Co Method and apparatus for producing electron diffraction spectra
US2602751A (en) * 1950-08-17 1952-07-08 High Voltage Engineering Corp Method for sterilizing substances or materials such as food and drugs
US2820139A (en) * 1954-11-08 1958-01-14 Zenith Radio Corp Electron beam wave signal frequency converter utilizing beam deflection and beam defocusing

Also Published As

Publication number Publication date
US3087057A (en) 1963-04-23
GB860557A (en) 1961-02-08
DE1073655B (de) 1960-01-21

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