GB1078823A - Improvements in ion microscopes - Google Patents

Improvements in ion microscopes

Info

Publication number
GB1078823A
GB1078823A GB46920/63A GB4692063A GB1078823A GB 1078823 A GB1078823 A GB 1078823A GB 46920/63 A GB46920/63 A GB 46920/63A GB 4692063 A GB4692063 A GB 4692063A GB 1078823 A GB1078823 A GB 1078823A
Authority
GB
United Kingdom
Prior art keywords
ions
slit
momentum
magnetic sector
nov
Prior art date
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
GB46920/63A
Other languages
English (en)
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.)
Centre National de la Recherche Scientifique CNRS
Thales SA
Original Assignee
Centre National de la Recherche Scientifique CNRS
CSF Compagnie Generale de Telegraphie sans Fil SA
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 Centre National de la Recherche Scientifique CNRS, CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical Centre National de la Recherche Scientifique CNRS
Publication of GB1078823A publication Critical patent/GB1078823A/en
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
    • 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
    • H01J37/05—Electron or ion-optical arrangements for separating electrons or ions according to their energy or mass
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/14—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers
    • H01J49/142—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers using a solid target which is not previously vapourised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/28—Static spectrometers
    • H01J49/284—Static spectrometers using electrostatic and magnetic sectors with simple focusing, e.g. with parallel fields such as Aston spectrometer
    • H01J49/286—Static spectrometers using electrostatic and magnetic sectors with simple focusing, e.g. with parallel fields such as Aston spectrometer with energy analysis, e.g. Castaing filter
    • 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
    • H01J49/466—Static spectrometers using crossed electric and magnetic fields perpendicular to the beam, e.g. Wien filter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Electron Tubes For Measurement (AREA)
GB46920/63A 1962-11-28 1963-11-27 Improvements in ion microscopes Expired GB1078823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR916836A FR1352167A (fr) 1962-11-28 1962-11-28 Nouveau dispositif de microanalyse par émission ionique secondaire

Publications (1)

Publication Number Publication Date
GB1078823A true GB1078823A (en) 1967-08-09

Family

ID=8791691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46920/63A Expired GB1078823A (en) 1962-11-28 1963-11-27 Improvements in ion microscopes

Country Status (5)

Country Link
US (1) US3585383A (enrdf_load_stackoverflow)
JP (2) JPS5211599B1 (enrdf_load_stackoverflow)
DE (1) DE1498646B2 (enrdf_load_stackoverflow)
FR (1) FR1352167A (enrdf_load_stackoverflow)
GB (1) GB1078823A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579270A (en) * 1967-10-31 1971-05-18 Atomic Energy Authority Uk Energy selective ion beam intensity measuring apparatus and method utilizing a scintillator to detect electrons generated by the beam
GB2211984A (en) * 1987-10-30 1989-07-12 Nat Res Dev Particle beam source

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1439064A (fr) * 1965-02-09 1966-05-20 Centre Nat Rech Scient Perfectionnements aux analyseurs ioniques
US3517191A (en) * 1965-10-11 1970-06-23 Helmut J Liebl Scanning ion microscope with magnetic sector lens to purify the primary ion beam
US3558879A (en) * 1968-03-12 1971-01-26 Atomic Energy Commission Electrostatic deflector for selectively and adjustably bending a charged particle beam
FR2087652A5 (enrdf_load_stackoverflow) * 1970-05-27 1971-12-31 Onera (Off Nat Aerospatiale)
JPS5015594A (enrdf_load_stackoverflow) * 1973-06-08 1975-02-19
JPS5531771U (enrdf_load_stackoverflow) * 1978-08-21 1980-02-29
US4296323A (en) * 1980-03-10 1981-10-20 The Perkin-Elmer Corporation Secondary emission mass spectrometer mechanism to be used with other instrumentation
JPS58116270A (ja) * 1981-12-30 1983-07-11 Nissan Motor Co Ltd 車体シ−ル構造
JPS59110473U (ja) * 1983-01-18 1984-07-25 トヨタ自動車株式会社 鋼板合わせ面の水入り防止構造
FR2575597B1 (fr) * 1984-12-28 1987-03-20 Onera (Off Nat Aerospatiale) Appareil pour la micro-analyse ionique a tres haute resolution d'un echantillon solide
JPH08236067A (ja) * 1994-12-28 1996-09-13 Ebara Corp 磁場型質量分析器
GB0624677D0 (en) * 2006-12-11 2007-01-17 Shimadzu Corp A co-axial time-of-flight mass spectrometer
DE102009044989A1 (de) 2009-09-24 2011-03-31 Funnemann, Dietmar, Dr. Bildgebender Energiefilter für elektrisch geladene Teilchen sowie Spektroskop mit einem solchen
EP3203493B1 (en) * 2016-02-02 2018-10-03 FEI Company Charged-particle microscope with astigmatism compensation and energy-selection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126477A (en) * 1964-03-24 Multiple dispersion mass spectrometer
US2976413A (en) * 1956-06-25 1961-03-21 Cons Electrodynamics Corp Mass spectrometer
US2947868A (en) * 1959-07-27 1960-08-02 Geophysics Corp Of America Mass spectrometer
US3061720A (en) * 1960-02-29 1962-10-30 Ewald Heinz Spectrograph
US3174034A (en) * 1961-07-03 1965-03-16 Max Planck Gesellschaft Mass spectrometer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579270A (en) * 1967-10-31 1971-05-18 Atomic Energy Authority Uk Energy selective ion beam intensity measuring apparatus and method utilizing a scintillator to detect electrons generated by the beam
GB2211984A (en) * 1987-10-30 1989-07-12 Nat Res Dev Particle beam source
GB2211984B (en) * 1987-10-30 1992-06-03 Nat Res Dev Method and apparatus for generating particle beams

Also Published As

Publication number Publication date
JPS4821314B1 (enrdf_load_stackoverflow) 1973-06-27
US3585383A (en) 1971-06-15
DE1498646A1 (de) 1968-12-12
JPS5211599B1 (enrdf_load_stackoverflow) 1977-03-31
DE1498646B2 (de) 1971-12-16
FR1352167A (fr) 1964-02-14

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