CH241101A - Magnetostatische Polschuhlinse für Korpuskularstrahlapparat. - Google Patents

Magnetostatische Polschuhlinse für Korpuskularstrahlapparat.

Info

Publication number
CH241101A
CH241101A CH241101DA CH241101A CH 241101 A CH241101 A CH 241101A CH 241101D A CH241101D A CH 241101DA CH 241101 A CH241101 A CH 241101A
Authority
CH
Switzerland
Prior art keywords
beam apparatus
pole shoe
corpuscular beam
magnetostatic pole
lens
Prior art date
Application number
Other languages
English (en)
Inventor
Fides Gesellschaft Beschraenk
Original Assignee
Fides Gmbh
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 Fides Gmbh filed Critical Fides Gmbh
Publication of CH241101A publication Critical patent/CH241101A/de

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/04Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
    • H01J37/10Lenses
    • H01J37/14Lenses magnetic
    • H01J37/143Permanent magnetic lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
CH241101D 1943-01-15 1944-01-05 Magnetostatische Polschuhlinse für Korpuskularstrahlapparat. CH241101A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE241101X 1943-01-15

Publications (1)

Publication Number Publication Date
CH241101A true CH241101A (de) 1946-02-15

Family

ID=5909413

Family Applications (1)

Application Number Title Priority Date Filing Date
CH241101D CH241101A (de) 1943-01-15 1944-01-05 Magnetostatische Polschuhlinse für Korpuskularstrahlapparat.

Country Status (4)

Country Link
BE (1) BE454524A (de)
CH (1) CH241101A (de)
FR (1) FR901985A (de)
NL (1) NL115262C (de)

Also Published As

Publication number Publication date
NL115262C (de)
FR901985A (fr) 1945-08-14
BE454524A (de)

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