FR2307370B3 - - Google Patents

Info

Publication number
FR2307370B3
FR2307370B3 FR7610301A FR7610301A FR2307370B3 FR 2307370 B3 FR2307370 B3 FR 2307370B3 FR 7610301 A FR7610301 A FR 7610301A FR 7610301 A FR7610301 A FR 7610301A FR 2307370 B3 FR2307370 B3 FR 2307370B3
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
FR7610301A
Other languages
French (fr)
Other versions
FR2307370A1 (fr
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.)
EMI Ltd
Original Assignee
EMI Ltd
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 EMI Ltd filed Critical EMI Ltd
Publication of FR2307370A1 publication Critical patent/FR2307370A1/fr
Application granted granted Critical
Publication of FR2307370B3 publication Critical patent/FR2307370B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/24—Dynodes having potential gradient along their surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/16—Photoelectric discharge tubes not involving the ionisation of a gas having photo- emissive cathode, e.g. alkaline photoelectric cell
FR7610301A 1975-04-12 1976-04-08 Dispositif de multiplication d'electrons Granted FR2307370A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1512675A GB1548560A (en) 1975-04-12 1975-04-12 Electron multiplier

Publications (2)

Publication Number Publication Date
FR2307370A1 FR2307370A1 (fr) 1976-11-05
FR2307370B3 true FR2307370B3 (ja) 1979-01-05

Family

ID=10053508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610301A Granted FR2307370A1 (fr) 1975-04-12 1976-04-08 Dispositif de multiplication d'electrons

Country Status (4)

Country Link
JP (1) JPS51123554A (ja)
DE (1) DE2613116A1 (ja)
FR (1) FR2307370A1 (ja)
GB (1) GB1548560A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329885A1 (de) * 1983-08-18 1985-03-07 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Kanal-sekundaerelektronenvervielfacher
JPH0414845Y2 (ja) * 1985-09-21 1992-04-03
US5097173A (en) * 1986-11-19 1992-03-17 K And M Electronics, Inc. Channel electron multiplier phototube
SG11202112997QA (en) * 2019-06-07 2021-12-30 Adaptas Solutions Pty Ltd Detector comprising transmission secondary electron emmission means

Also Published As

Publication number Publication date
DE2613116A1 (de) 1976-10-21
JPS51123554A (en) 1976-10-28
GB1548560A (en) 1979-07-18
FR2307370A1 (fr) 1976-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse