GB1494837A - Photomultiplier having operational stability - Google Patents

Photomultiplier having operational stability

Info

Publication number
GB1494837A
GB1494837A GB3196/75A GB319675A GB1494837A GB 1494837 A GB1494837 A GB 1494837A GB 3196/75 A GB3196/75 A GB 3196/75A GB 319675 A GB319675 A GB 319675A GB 1494837 A GB1494837 A GB 1494837A
Authority
GB
United Kingdom
Prior art keywords
electrodes
regions
support members
conductive
jan
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
GB3196/75A
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of GB1494837A publication Critical patent/GB1494837A/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

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Electron Tubes For Measurement (AREA)
  • Measurement Of Radiation (AREA)
GB3196/75A 1974-01-25 1975-01-24 Photomultiplier having operational stability Expired GB1494837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US436654A US3873867A (en) 1974-01-25 1974-01-25 Support and focus structure for photomultiplier

Publications (1)

Publication Number Publication Date
GB1494837A true GB1494837A (en) 1977-12-14

Family

ID=23733280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3196/75A Expired GB1494837A (en) 1974-01-25 1975-01-24 Photomultiplier having operational stability

Country Status (3)

Country Link
US (1) US3873867A (enrdf_load_stackoverflow)
JP (1) JPS5721103B2 (enrdf_load_stackoverflow)
GB (1) GB1494837A (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7410035A (nl) * 1974-07-25 1976-01-27 Philips Nv Televisiecamerabuis.
US4604545A (en) * 1980-07-28 1986-08-05 Rca Corporation Photomultiplier tube having a high resistance dynode support spacer anti-hysteresis pattern
US4446401A (en) * 1981-11-20 1984-05-01 Rca Corporation Photomultiplier tube having improved count-rate stability
US4570102A (en) * 1984-05-18 1986-02-11 Rca Corporation Photomultiplier tube having an electron multiplier cage assembly with uniform transverse spacing
FR2592523A1 (fr) * 1985-12-31 1987-07-03 Hyperelec Sa Element multiplicateur a haute efficacite de collection dispositif multiplicateur comportant cet element multiplicateur, application a un tube photomultiplicateur et procede de realisation
JP3473913B2 (ja) * 1992-05-28 2003-12-08 浜松ホトニクス株式会社 光電子増倍管
US5561347A (en) * 1993-05-27 1996-10-01 Hamamatsu Photonics K.K. Photomultiplier
JP2695604B2 (ja) * 1993-12-09 1998-01-14 浜松ホトニクス株式会社 光電子増倍管
US7317283B2 (en) * 2005-03-31 2008-01-08 Hamamatsu Photonics K.K. Photomultiplier
US7397184B2 (en) * 2005-03-31 2008-07-08 Hamamatsu Photonics K.K. Photomultiplier
KR20070010660A (ko) * 2005-07-19 2007-01-24 삼성에스디아이 주식회사 전자 방출 소자 및 이를 구비한 평판 디스플레이 장치
KR20070011803A (ko) * 2005-07-21 2007-01-25 삼성에스디아이 주식회사 전자 방출 소자 및 이를 구비한 평판 디스플레이 장치
KR20070011804A (ko) * 2005-07-21 2007-01-25 삼성에스디아이 주식회사 전자 방출 소자 및 이를 구비한 평판 디스플레이 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1551391A (en) * 1925-08-25 Electron device
US2002667A (en) * 1933-06-29 1935-05-28 Telefunken Gmbh Electron discharge device
US2030392A (en) * 1933-07-28 1936-02-11 Gen Electric Manufacture of electric discharge tubes
US2401734A (en) * 1940-10-08 1946-06-11 Rca Corp Photoelectric electron multiplier
JPS5628681Y2 (enrdf_load_stackoverflow) * 1972-04-03 1981-07-08

Also Published As

Publication number Publication date
US3873867A (en) 1975-03-25
DE2502964A1 (de) 1975-08-21
JPS5721103B2 (enrdf_load_stackoverflow) 1982-05-04
DE2502964B2 (de) 1977-03-03
JPS50105369A (enrdf_load_stackoverflow) 1975-08-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950123