CA1071288A - Dynode for a photomultiplier tube - Google Patents

Dynode for a photomultiplier tube

Info

Publication number
CA1071288A
CA1071288A CA275,762A CA275762A CA1071288A CA 1071288 A CA1071288 A CA 1071288A CA 275762 A CA275762 A CA 275762A CA 1071288 A CA1071288 A CA 1071288A
Authority
CA
Canada
Prior art keywords
dynode
elements
axis
dynodes
electrons
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
CA275,762A
Other languages
English (en)
French (fr)
Inventor
John J. Morales
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 Laboratories Inc
Original Assignee
Src Laboratories 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
Priority claimed from US05/761,911 external-priority patent/US4143291A/en
Application filed by Src Laboratories Inc filed Critical Src Laboratories Inc
Application granted granted Critical
Publication of CA1071288A publication Critical patent/CA1071288A/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
    • H01J43/22—Dynodes consisting of electron-permeable material, e.g. foil, grid, tube, venetian blind

Landscapes

  • Measurement Of Radiation (AREA)
  • Nuclear Medicine (AREA)
  • Electron Tubes For Measurement (AREA)
CA275,762A 1976-04-22 1977-04-06 Dynode for a photomultiplier tube Expired CA1071288A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67933976A 1976-04-22 1976-04-22
US05/761,911 US4143291A (en) 1976-04-22 1977-01-24 Dynode for a photomultiplier tube

Publications (1)

Publication Number Publication Date
CA1071288A true CA1071288A (en) 1980-02-05

Family

ID=27102212

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275,762A Expired CA1071288A (en) 1976-04-22 1977-04-06 Dynode for a photomultiplier tube

Country Status (3)

Country Link
JP (1) JPS52129369A (tr)
CA (1) CA1071288A (tr)
FR (1) FR2349211A1 (tr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005011592A (ja) 2003-06-17 2005-01-13 Hamamatsu Photonics Kk 電子増倍管

Also Published As

Publication number Publication date
JPS52129369A (en) 1977-10-29
FR2349211A1 (fr) 1977-11-18
FR2349211B3 (tr) 1980-02-22

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Legal Events

Date Code Title Description
MKEX Expiry