FR2271662B2 - - Google Patents

Info

Publication number
FR2271662B2
FR2271662B2 FR7515488A FR7515488A FR2271662B2 FR 2271662 B2 FR2271662 B2 FR 2271662B2 FR 7515488 A FR7515488 A FR 7515488A FR 7515488 A FR7515488 A FR 7515488A FR 2271662 B2 FR2271662 B2 FR 2271662B2
Authority
FR
France
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
FR7515488A
Other languages
French (fr)
Other versions
FR2271662A2 (is"
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.)
Leybold Heraeus Verwaltung GmbH
Original Assignee
Leybold Heraeus Verwaltung 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 Leybold Heraeus Verwaltung GmbH filed Critical Leybold Heraeus Verwaltung GmbH
Publication of FR2271662A2 publication Critical patent/FR2271662A2/fr
Application granted granted Critical
Publication of FR2271662B2 publication Critical patent/FR2271662B2/fr
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
    • H01J49/02—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
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0431—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples
    • H01J49/044—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for liquid samples with means for preventing droplets from entering the analyzer; Desolvation of droplets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/067—Ion lenses, apertures, skimmers
    • 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
    • H01J49/34—Dynamic spectrometers
    • H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
    • H01J49/4205—Device types
    • H01J49/421—Mass filters, i.e. deviating unwanted ions without trapping
    • H01J49/4215—Quadrupole mass filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR7515488A 1974-05-18 1975-05-16 Expired FR2271662B2 (is")

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742424306 DE2424306A1 (de) 1974-05-18 1974-05-18 Einrichtung fuer die sekundaer-ionenmassenspektroskopie

Publications (2)

Publication Number Publication Date
FR2271662A2 FR2271662A2 (is") 1975-12-12
FR2271662B2 true FR2271662B2 (is") 1978-07-13

Family

ID=5915979

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515488A Expired FR2271662B2 (is") 1974-05-18 1975-05-16

Country Status (4)

Country Link
CH (1) CH585965A5 (is")
DE (1) DE2424306A1 (is")
FR (1) FR2271662B2 (is")
GB (1) GB1472356A (is")

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03194843A (ja) * 1989-12-25 1991-08-26 Hitachi Ltd プラズマイオン源極微量元素質量分析装置

Also Published As

Publication number Publication date
DE2424306A1 (de) 1975-11-27
CH585965A5 (is") 1977-03-15
FR2271662A2 (is") 1975-12-12
GB1472356A (en) 1977-05-04

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