GB1530402A - Dynode for a photomultiplier tube - Google Patents

Dynode for a photomultiplier tube

Info

Publication number
GB1530402A
GB1530402A GB538778A GB538778A GB1530402A GB 1530402 A GB1530402 A GB 1530402A GB 538778 A GB538778 A GB 538778A GB 538778 A GB538778 A GB 538778A GB 1530402 A GB1530402 A GB 1530402A
Authority
GB
United Kingdom
Prior art keywords
dynode
jan
photomultiplier tube
electron multiplier
electron
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
GB538778A
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.)
SRC LABOR Inc
Original Assignee
SRC LABOR Inc
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 SRC LABOR Inc filed Critical SRC LABOR Inc
Priority to GB538778A priority Critical patent/GB1530402A/en
Publication of GB1530402A publication Critical patent/GB1530402A/en
Expired 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
    • 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

Abstract

1530402 Electron multiplier SRC LABORATORIES Inc 13 Jan 1976 [24 Jan 1975] 5387/78 Divided out of 1530401 Heading H1D An electron multiplier dynode comprises at least three concentric, equi-radially spaced, frusto-conical electron emissive electrically interconnected annular elements in the same plane. The description relating to the figures corresponds generally to that of the parent Specification.
GB538778A 1976-01-13 1976-01-13 Dynode for a photomultiplier tube Expired GB1530402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB538778A GB1530402A (en) 1976-01-13 1976-01-13 Dynode for a photomultiplier tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB538778A GB1530402A (en) 1976-01-13 1976-01-13 Dynode for a photomultiplier tube

Publications (1)

Publication Number Publication Date
GB1530402A true GB1530402A (en) 1978-11-01

Family

ID=9795199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB538778A Expired GB1530402A (en) 1976-01-13 1976-01-13 Dynode for a photomultiplier tube

Country Status (1)

Country Link
GB (1) GB1530402A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300513A (en) * 1995-04-26 1996-11-06 Philips Electronics Nv Electron multiplier for a multi-channel photomultiplier tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300513A (en) * 1995-04-26 1996-11-06 Philips Electronics Nv Electron multiplier for a multi-channel photomultiplier tube
GB2300513B (en) * 1995-04-26 1999-01-13 Philips Electronics Nv Electron multiplier for a multi-channel photomultiplier tube

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee