CH383515A - Verschluss für ein Elektronenmikroskop - Google Patents

Verschluss für ein Elektronenmikroskop

Info

Publication number
CH383515A
CH383515A CH7806159A CH7806159A CH383515A CH 383515 A CH383515 A CH 383515A CH 7806159 A CH7806159 A CH 7806159A CH 7806159 A CH7806159 A CH 7806159A CH 383515 A CH383515 A CH 383515A
Authority
CH
Switzerland
Prior art keywords
closure
electron microscope
microscope
electron
Prior art date
Application number
CH7806159A
Other languages
German (de)
English (en)
Inventor
Lourens Van De Broek Simon
Johanna Marien Hendri Cornelus
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH383515A publication Critical patent/CH383515A/de

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
    • H01J37/02—Details
    • H01J37/22—Optical, image processing or photographic arrangements associated with the tube
    • H01J37/224—Luminescent screens or photographic plates for imaging; Apparatus specially adapted therefor, e. g. cameras, TV-cameras, photographic equipment or exposure control; Optical subsystems specially adapted therefor, e. g. microscopes for observing image on luminescent screen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Shutters For Cameras (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Electron Sources, Ion Sources (AREA)
CH7806159A 1958-09-13 1959-09-10 Verschluss für ein Elektronenmikroskop CH383515A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL231362 1958-09-13

Publications (1)

Publication Number Publication Date
CH383515A true CH383515A (de) 1964-10-31

Family

ID=19751347

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7806159A CH383515A (de) 1958-09-13 1959-09-10 Verschluss für ein Elektronenmikroskop

Country Status (6)

Country Link
US (1) US3102194A (enrdf_load_stackoverflow)
CH (1) CH383515A (enrdf_load_stackoverflow)
DE (1) DE1205634B (enrdf_load_stackoverflow)
FR (1) FR1235120A (enrdf_load_stackoverflow)
GB (1) GB930853A (enrdf_load_stackoverflow)
NL (1) NL99154C (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198948A (en) * 1963-04-15 1965-08-03 Packard Instrument Co Inc Apparatus for measuring activity levels of radioactive samples
US3327114A (en) * 1964-06-23 1967-06-20 Alfred F Diorio Low-angle x-ray diffraction camera comprising releasably connected sections and adjustable beam apertures and stops
US3395279A (en) * 1964-11-30 1968-07-30 Phillips Petroleum Co Positioning device for a radiation shield having means for cooling said shield
US3359418A (en) * 1964-12-11 1967-12-19 Gunter F Bahr Electromagnetic actuating means for a shutter mechanism in an electron microscope
DE1947708A1 (de) * 1969-09-20 1971-04-01 Kodak Ag Photographischer Verschluss
US4205226A (en) * 1978-09-01 1980-05-27 The Perkin-Elmer Corporation Auger electron spectroscopy
EP3574518B1 (en) * 2017-01-27 2021-09-01 Howard Hughes Medical Institute Enhanced fib-sem systems for large-volume 3d imaging

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US494256A (en) * 1893-03-28 William h
DE577042C (de) * 1933-05-22 Gauthier Gmbh A Objektivverschluss
US2224077A (en) * 1939-12-18 1940-12-03 Kelley Koett Mfg Company Inc Shutter for X-ray apparatus and the like
DE760761C (de) * 1941-06-21 1954-03-08 Siemens & Halske A G Vorrichtung zur Belichtung der Photoschicht in Korpuskular-strahlapparaten, insbesondere Elektronenmikroskopen
US2331586A (en) * 1941-11-18 1943-10-12 George G Wasisco X-ray shield
US2425833A (en) * 1944-05-20 1947-08-19 Rca Corp Electron optical instrument
US2722611A (en) * 1953-04-30 1955-11-01 Keleket X Ray Corp X-ray apparatus
US2894144A (en) * 1957-10-21 1959-07-07 Picker X Ray Corp Waite Mfg Diaphragm apparatus for x-ray tubes

Also Published As

Publication number Publication date
NL99154C (enrdf_load_stackoverflow)
GB930853A (en) 1963-07-10
FR1235120A (fr) 1960-07-01
DE1205634B (de) 1965-11-25
US3102194A (en) 1963-08-27

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