NL7004207A - - Google Patents

Info

Publication number
NL7004207A
NL7004207A NL7004207A NL7004207A NL7004207A NL 7004207 A NL7004207 A NL 7004207A NL 7004207 A NL7004207 A NL 7004207A NL 7004207 A NL7004207 A NL 7004207A NL 7004207 A NL7004207 A NL 7004207A
Authority
NL
Netherlands
Application number
NL7004207A
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
Priority claimed from DE19691938770 external-priority patent/DE1938770C3/de
Application filed filed Critical
Publication of NL7004207A publication Critical patent/NL7004207A/xx

Links

Classifications

    • 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
    • H01J49/32—Static spectrometers using double focusing
    • H01J49/322—Static spectrometers using double focusing with a magnetic sector of 90 degrees, e.g. Mattauch-Herzog type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
NL7004207A 1969-07-30 1970-03-24 NL7004207A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691938770 DE1938770C3 (de) 1969-07-30 Massenspektrograph mit Doppelfokussierung

Publications (1)

Publication Number Publication Date
NL7004207A true NL7004207A (ja) 1971-02-02

Family

ID=5741386

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7004207A NL7004207A (ja) 1969-07-30 1970-03-24

Country Status (6)

Country Link
US (1) US3622781A (ja)
BE (1) BE749340A (ja)
FR (1) FR2056163A5 (ja)
GB (1) GB1320206A (ja)
LU (1) LU61429A1 (ja)
NL (1) NL7004207A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242987B2 (de) * 1972-09-01 1980-06-12 Gesellschaft Fuer Strahlen- Und Umweltforschung Mbh, 8000 Muenchen Vorrichtung zur Trennung von neutralen Teilchen und schnellen Ionen von langsamen Ionen
JPS5853472B2 (ja) * 1975-01-16 1983-11-29 ニホンシンクウギジユツ カブシキガイシヤ イオンチユウニユウヨウ シツリヨウブンリソウチ
JPS5240393A (en) * 1975-09-26 1977-03-29 Hitachi Ltd Mass spectrometer
FR2558988B1 (fr) * 1984-01-27 1987-08-28 Onera (Off Nat Aerospatiale) Spectrometre de masse, a grande clarte, et capable de detection multiple simultanee
NL1025500C2 (nl) * 2004-02-17 2005-08-19 Fei Co Deeltjesbron met selecteerbare bundelstroom en energiespreiding.
EP2128885A1 (en) 2008-05-26 2009-12-02 FEI Company Charged particle source with integrated energy filter
EP2226830B1 (en) * 2009-03-06 2014-01-08 FEI Company Charged particle beam processing
EP2402475A1 (en) 2010-06-30 2012-01-04 Fei Company Beam-induced deposition at cryogenic temperatures
WO2017075470A1 (en) * 2015-10-28 2017-05-04 Duke University Mass spectrometers having segmented electrodes and associated methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233099A (en) * 1963-09-16 1966-02-01 Cons Electrodynamics Corp Double-focusing mass spectrometer having electrically adjustable electrostatic an alyzer and adjustable electrostatic lens
US3487208A (en) * 1967-06-01 1969-12-30 Us Air Force Method of improving sensitivity and resolution of a mass spectrometer
US3524056A (en) * 1968-01-05 1970-08-11 Atomic Energy Commission Double focusing spectrograph employing a rotatable quadrupole lens to minimize doppler broadening

Also Published As

Publication number Publication date
LU61429A1 (ja) 1970-09-28
GB1320206A (en) 1973-06-13
US3622781A (en) 1971-11-23
BE749340A (fr) 1970-10-01
FR2056163A5 (ja) 1971-05-14
DE1938770B2 (de) 1976-10-21
DE1938770A1 (de) 1971-02-18

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Legal Events

Date Code Title Description
BV The patent application has lapsed