NL6704131A - - Google Patents

Info

Publication number
NL6704131A
NL6704131A NL6704131A NL6704131A NL6704131A NL 6704131 A NL6704131 A NL 6704131A NL 6704131 A NL6704131 A NL 6704131A NL 6704131 A NL6704131 A NL 6704131A NL 6704131 A NL6704131 A NL 6704131A
Authority
NL
Netherlands
Application number
NL6704131A
Other versions
NL155126B (en
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 filed Critical
Publication of NL6704131A publication Critical patent/NL6704131A/xx
Publication of NL155126B publication Critical patent/NL155126B/en

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
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/10—Lenses
    • H01J37/14—Lenses magnetic
    • H01J37/141—Electromagnetic lenses
    • H01J37/1416—Electromagnetic lenses with superconducting coils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Particle Accelerators (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
NL6704131A 1966-09-21 1967-03-20 MAGNETIC LENS SYSTEM WITH A LENS COIL. NL155126B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES0105968 1966-09-21
DE19702059417 DE2059417B2 (en) 1966-09-21 1970-12-02 Magnetic lens system for electron microscope - has adjusting system for angular variations of axial alignment of magnetic field coils

Publications (2)

Publication Number Publication Date
NL6704131A true NL6704131A (en) 1968-03-22
NL155126B NL155126B (en) 1977-11-15

Family

ID=25760129

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6704131A NL155126B (en) 1966-09-21 1967-03-20 MAGNETIC LENS SYSTEM WITH A LENS COIL.

Country Status (3)

Country Link
DE (2) DE1564714C3 (en)
GB (1) GB1176708A (en)
NL (1) NL155126B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2307822C3 (en) * 1973-02-16 1982-03-18 Siemens AG, 1000 Berlin und 8000 München Superconducting lens system for corpuscular radiation

Also Published As

Publication number Publication date
DE1564714B2 (en) 1974-09-12
DE2059417A1 (en) 1972-06-08
NL155126B (en) 1977-11-15
DE1564714A1 (en) 1969-12-11
DE1564714C3 (en) 1975-04-24
DE2059417B2 (en) 1978-09-21
DE2059417C3 (en) 1979-05-17
GB1176708A (en) 1970-01-07

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SIEMENS

V4 Lapsed because of reaching the maxim lifetime of a patent