GB1260543A - Improvements in or relating to secondary electron multipliers - Google Patents

Improvements in or relating to secondary electron multipliers

Info

Publication number
GB1260543A
GB1260543A GB27831/69A GB2783169A GB1260543A GB 1260543 A GB1260543 A GB 1260543A GB 27831/69 A GB27831/69 A GB 27831/69A GB 2783169 A GB2783169 A GB 2783169A GB 1260543 A GB1260543 A GB 1260543A
Authority
GB
United Kingdom
Prior art keywords
emissive
resistive
coated
coatings
electron multipliers
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
GB27831/69A
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1260543A publication Critical patent/GB1260543A/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
    • 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

Landscapes

  • Electron Tubes For Measurement (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
GB27831/69A 1968-05-31 1969-06-02 Improvements in or relating to secondary electron multipliers Expired GB1260543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43037665A JPS5016145B1 (de) 1968-05-31 1968-05-31

Publications (1)

Publication Number Publication Date
GB1260543A true GB1260543A (en) 1972-01-19

Family

ID=12503913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27831/69A Expired GB1260543A (en) 1968-05-31 1969-06-02 Improvements in or relating to secondary electron multipliers

Country Status (6)

Country Link
US (1) US3621320A (de)
JP (1) JPS5016145B1 (de)
DE (1) DE1927603C3 (de)
FR (1) FR2009755A1 (de)
GB (1) GB1260543A (de)
NL (1) NL149948B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5288787U (de) * 1975-12-26 1977-07-02
JPS61500287A (ja) * 1983-10-31 1986-02-20 インステイテユト　キベルネテイキ　アカデミイ　ナウク　グルジンスコイ　エスエスエ−ル 電気信号分割器
WO2005078759A1 (ja) * 2004-02-17 2005-08-25 Hamamatsu Photonics K.K. 光電子増倍管

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3197662A (en) * 1960-03-11 1965-07-27 Westinghouse Electric Corp Transmissive spongy secondary emitter
US3244922A (en) * 1962-11-05 1966-04-05 Itt Electron multiplier having undulated passage with semiconductive secondary emissive coating
US3349273A (en) * 1965-11-12 1967-10-24 Gaus Electrophysics Photoelectric transducer head

Also Published As

Publication number Publication date
US3621320A (en) 1971-11-16
DE1927603C3 (de) 1973-11-15
DE1927603B2 (de) 1973-05-03
DE1927603A1 (de) 1969-12-11
NL149948B (nl) 1976-06-15
NL6908253A (de) 1969-12-02
JPS5016145B1 (de) 1975-06-11
FR2009755A1 (de) 1970-02-06

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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