GB1470162A - Electron multiplying arrangements - Google Patents

Electron multiplying arrangements

Info

Publication number
GB1470162A
GB1470162A GB974773A GB974773A GB1470162A GB 1470162 A GB1470162 A GB 1470162A GB 974773 A GB974773 A GB 974773A GB 974773 A GB974773 A GB 974773A GB 1470162 A GB1470162 A GB 1470162A
Authority
GB
United Kingdom
Prior art keywords
plates
electron
electrons
elements
channels
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
GB974773A
Other languages
English (en)
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
Priority to GB974773A priority Critical patent/GB1470162A/en
Priority to DE2407424A priority patent/DE2407424C3/de
Priority to US444370A priority patent/US3872337A/en
Priority to FR7406328A priority patent/FR2219524B1/fr
Priority to JP49022722A priority patent/JPS5026467A/ja
Priority to NL7402680A priority patent/NL7402680A/xx
Publication of GB1470162A publication Critical patent/GB1470162A/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
    • H01J43/20—Dynodes consisting of sheet material, e.g. plane, bent

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Electron Tubes For Measurement (AREA)
GB974773A 1973-02-27 1973-02-27 Electron multiplying arrangements Expired GB1470162A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB974773A GB1470162A (en) 1973-02-27 1973-02-27 Electron multiplying arrangements
DE2407424A DE2407424C3 (de) 1973-02-27 1974-02-12 Elektronenvervielfacher
US444370A US3872337A (en) 1973-02-27 1974-02-21 Electron multiplier formed by twisting fingers in parallel plates
FR7406328A FR2219524B1 (enExample) 1973-02-27 1974-02-25
JP49022722A JPS5026467A (enExample) 1973-02-27 1974-02-26
NL7402680A NL7402680A (enExample) 1973-02-27 1974-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB974773A GB1470162A (en) 1973-02-27 1973-02-27 Electron multiplying arrangements

Publications (1)

Publication Number Publication Date
GB1470162A true GB1470162A (en) 1977-04-14

Family

ID=9877997

Family Applications (1)

Application Number Title Priority Date Filing Date
GB974773A Expired GB1470162A (en) 1973-02-27 1973-02-27 Electron multiplying arrangements

Country Status (6)

Country Link
US (1) US3872337A (enExample)
JP (1) JPS5026467A (enExample)
DE (1) DE2407424C3 (enExample)
FR (1) FR2219524B1 (enExample)
GB (1) GB1470162A (enExample)
NL (1) NL7402680A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001483A1 (en) * 1977-10-12 1979-04-18 EMI Limited A multichannel electron multiplier arrangement

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2611706C2 (de) * 1975-02-21 1984-09-27 Emi Ltd., Hayes Computer-Tomograph
FR2445018A1 (fr) * 1978-12-22 1980-07-18 Anvar Tube multiplicateur d'electrons a champ magnetique axial
US4306171A (en) * 1979-08-13 1981-12-15 Rca Corporation Focusing structure for photomultiplier tubes
JP4231123B2 (ja) * 1998-06-15 2009-02-25 浜松ホトニクス株式会社 電子管及び光電子増倍管
DE102013012609B4 (de) * 2013-07-26 2024-06-27 Carl Zeiss Microscopy Gmbh Optoelektronischer Detektor, insbesondere für hochauflösende Lichtrastermikroskope und Lichtrastermikroskop
JP6695387B2 (ja) * 2018-06-06 2020-05-20 浜松ホトニクス株式会社 第１段ダイノード及び光電子増倍管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134718A (en) * 1936-11-20 1938-11-01 Bell Telephone Labor Inc Electron discharge apparatus
US2443547A (en) * 1945-08-21 1948-06-15 Rca Corp Dynode
GB976619A (en) * 1960-03-05 1964-12-02 Emi Ltd Improvements in or relating to photo-emissive devices
US3392296A (en) * 1965-08-27 1968-07-09 Wagner Electric Corp Electron multiplier amplifier discharge device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001483A1 (en) * 1977-10-12 1979-04-18 EMI Limited A multichannel electron multiplier arrangement

Also Published As

Publication number Publication date
US3872337A (en) 1975-03-18
FR2219524A1 (enExample) 1974-09-20
FR2219524B1 (enExample) 1978-09-15
JPS5026467A (enExample) 1975-03-19
DE2407424C3 (de) 1979-06-13
DE2407424B2 (de) 1978-10-19
DE2407424A1 (de) 1974-08-29
NL7402680A (enExample) 1974-08-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee