GB1302194A - - Google Patents

Info

Publication number
GB1302194A
GB1302194A GB1302194DA GB1302194A GB 1302194 A GB1302194 A GB 1302194A GB 1302194D A GB1302194D A GB 1302194DA GB 1302194 A GB1302194 A GB 1302194A
Authority
GB
United Kingdom
Prior art keywords
ion
analyser
injection
diaphragm
helical
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
Other languages
English (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 GB1302194A publication Critical patent/GB1302194A/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
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • 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
    • H01J49/40—Time-of-flight spectrometers
    • H01J49/408—Time-of-flight spectrometers with multiple changes of direction, e.g. by using electric or magnetic sectors, closed-loop time-of-flight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
GB1302194D 1969-05-23 1969-05-23 Expired GB1302194A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2639369 1969-05-23

Publications (1)

Publication Number Publication Date
GB1302194A true GB1302194A (it) 1973-01-04

Family

ID=10242938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1302194D Expired GB1302194A (it) 1969-05-23 1969-05-23

Country Status (3)

Country Link
DE (1) DE2024839A1 (it)
FR (1) FR2048620A5 (it)
GB (1) GB1302194A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005040785A2 (en) * 2003-10-23 2005-05-06 Beckman Coulter, Inc. Time of flight mass analyzer having improved mass resolution and method of operating same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005040785A2 (en) * 2003-10-23 2005-05-06 Beckman Coulter, Inc. Time of flight mass analyzer having improved mass resolution and method of operating same
WO2005040785A3 (en) * 2003-10-23 2006-06-08 Beckman Coulter Inc Time of flight mass analyzer having improved mass resolution and method of operating same
US7186972B2 (en) 2003-10-23 2007-03-06 Beckman Coulter, Inc. Time of flight mass analyzer having improved mass resolution and method of operating same

Also Published As

Publication number Publication date
FR2048620A5 (it) 1971-03-19
DE2024839A1 (de) 1970-11-26

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees