JPS57194445A - Photomultiplier tube - Google Patents

Photomultiplier tube

Info

Publication number
JPS57194445A
JPS57194445A JP7864681A JP7864681A JPS57194445A JP S57194445 A JPS57194445 A JP S57194445A JP 7864681 A JP7864681 A JP 7864681A JP 7864681 A JP7864681 A JP 7864681A JP S57194445 A JPS57194445 A JP S57194445A
Authority
JP
Japan
Prior art keywords
glass
shield layer
light shield
incident window
photoelectric
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.)
Granted
Application number
JP7864681A
Other languages
Japanese (ja)
Other versions
JPS5841617B2 (en
Inventor
Tatsuro Hayashi
Koichi Oki
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP7864681A priority Critical patent/JPS5841617B2/en
Publication of JPS57194445A publication Critical patent/JPS57194445A/en
Publication of JPS5841617B2 publication Critical patent/JPS5841617B2/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
    • H01J43/28—Vessels, e.g. wall of the tube; Windows; Screens; Suppressing undesired discharges or currents

Abstract

PURPOSE:To eliminate crosstalks completely and form clear pictures by forming a light shield layer on an incident window along a boundary which tends to divide the photoelectric face. CONSTITUTION:A light shield layer 33 is provided between a portion 31 and a portion 32 of a light incident window. The light shield layer 33 is made of the brown glass, and is formed by dividing the plate glass which is the material for the incident window into two in a straight line, inserting between them the glass with the same expansion and a thickness of 1mm., and binding them together with the shape fixed and heated at the melting temperature of the glass or higher. Concave faces on which photoelectric faces 41, 42 are formed are subsequently heated and pressed by a press mold or are abraded by the abrasives for the formation.
JP7864681A 1981-05-26 1981-05-26 photomultiplier tube Expired JPS5841617B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7864681A JPS5841617B2 (en) 1981-05-26 1981-05-26 photomultiplier tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7864681A JPS5841617B2 (en) 1981-05-26 1981-05-26 photomultiplier tube

Publications (2)

Publication Number Publication Date
JPS57194445A true JPS57194445A (en) 1982-11-30
JPS5841617B2 JPS5841617B2 (en) 1983-09-13

Family

ID=13667622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7864681A Expired JPS5841617B2 (en) 1981-05-26 1981-05-26 photomultiplier tube

Country Status (1)

Country Link
JP (1) JPS5841617B2 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63261664A (en) * 1987-04-18 1988-10-28 Hamamatsu Photonics Kk Photomultiplier
FR2645706A1 (en) * 1989-04-14 1990-10-19 Ric Compelec Photomultiplier tube with N parallel channels without ghosting
JPH04345742A (en) * 1991-05-22 1992-12-01 Hamamatsu Photonics Kk Photoelectric transfer tube
US5336967A (en) * 1992-06-22 1994-08-09 Burle Technologies, Inc. Structure for a multiple section photomultiplier tube
WO2004112083A1 (en) * 2003-06-11 2004-12-23 Hamamatsu Photonics K.K. Multi anode-type photoelectron intensifier tube and radiation detector
WO2005091332A1 (en) * 2004-03-22 2005-09-29 Hamamatsu Photonics K. K. Multianode electron multiplier
FR2875331A1 (en) * 2004-09-15 2006-03-17 Photonis Sas Soc Par Actions S Multiple section photoelectric electron-multiplier tube, has transparent window with cavities provided as hollow parts with surfaces receiving photo-emissive layer to form photocathode, where each surface forms photocathode zone
FR2875332A1 (en) * 2004-09-15 2006-03-17 Photonis Sas Soc Par Actions S Multi section photoelectric electron multiplier tube for processing radiations, has transparent window with slots delimiting photo-cathode zones corresponding to sections, and filled with material having photon absorbing/reflecting ability
WO2007003723A2 (en) * 2005-06-29 2007-01-11 Photonis Multi-channel electron multiplier tube
US7285783B2 (en) 2003-06-11 2007-10-23 Hamamatsu Photonics K.K. Multi-anode type photomultiplier tube and radiation detector
US7449834B2 (en) 2006-10-16 2008-11-11 Hamamatsu Photonics K.K. Photomultiplier having multiple dynode arrays with corresponding insulating support member
US7489077B2 (en) 2004-03-24 2009-02-10 Hamamatsu Photonics K.K. Multi-anode type photomultiplier tube
US7659666B2 (en) 2006-10-16 2010-02-09 Hamamatsu Photonics K.K. Photomultiplier
US7821203B2 (en) 2006-10-16 2010-10-26 Hamamatsu Photonics K.K. Photomultiplier
FR2955426A1 (en) * 2010-01-20 2011-07-22 Photonis France Multi-channel photomultiplier tube i.e. four channel photomultiplier tube, for positron emission tomography application, has envelope comprising wall forming window, where surface of concavity of window is equal to surface of outer face
US7990064B2 (en) 2006-10-16 2011-08-02 Hamamatsu Photonics K.K. Photomultiplier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002067288A1 (en) 2001-02-23 2002-08-29 Hamamatsu Photonics K. K. Photomultiplier

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63261664A (en) * 1987-04-18 1988-10-28 Hamamatsu Photonics Kk Photomultiplier
FR2645706A1 (en) * 1989-04-14 1990-10-19 Ric Compelec Photomultiplier tube with N parallel channels without ghosting
JPH04345742A (en) * 1991-05-22 1992-12-01 Hamamatsu Photonics Kk Photoelectric transfer tube
US5336967A (en) * 1992-06-22 1994-08-09 Burle Technologies, Inc. Structure for a multiple section photomultiplier tube
US7285783B2 (en) 2003-06-11 2007-10-23 Hamamatsu Photonics K.K. Multi-anode type photomultiplier tube and radiation detector
WO2004112083A1 (en) * 2003-06-11 2004-12-23 Hamamatsu Photonics K.K. Multi anode-type photoelectron intensifier tube and radiation detector
US7786445B2 (en) 2003-06-11 2010-08-31 Hamamatsu Photonics K.K. Multi-anode type photomultiplier tube and radiation detector
WO2005091332A1 (en) * 2004-03-22 2005-09-29 Hamamatsu Photonics K. K. Multianode electron multiplier
US7489077B2 (en) 2004-03-24 2009-02-10 Hamamatsu Photonics K.K. Multi-anode type photomultiplier tube
FR2875332A1 (en) * 2004-09-15 2006-03-17 Photonis Sas Soc Par Actions S Multi section photoelectric electron multiplier tube for processing radiations, has transparent window with slots delimiting photo-cathode zones corresponding to sections, and filled with material having photon absorbing/reflecting ability
FR2875331A1 (en) * 2004-09-15 2006-03-17 Photonis Sas Soc Par Actions S Multiple section photoelectric electron-multiplier tube, has transparent window with cavities provided as hollow parts with surfaces receiving photo-emissive layer to form photocathode, where each surface forms photocathode zone
WO2007003723A3 (en) * 2005-06-29 2007-03-22 Photonis Multi-channel electron multiplier tube
WO2007003723A2 (en) * 2005-06-29 2007-01-11 Photonis Multi-channel electron multiplier tube
US7449834B2 (en) 2006-10-16 2008-11-11 Hamamatsu Photonics K.K. Photomultiplier having multiple dynode arrays with corresponding insulating support member
US7659666B2 (en) 2006-10-16 2010-02-09 Hamamatsu Photonics K.K. Photomultiplier
US7821203B2 (en) 2006-10-16 2010-10-26 Hamamatsu Photonics K.K. Photomultiplier
US7990064B2 (en) 2006-10-16 2011-08-02 Hamamatsu Photonics K.K. Photomultiplier
FR2955426A1 (en) * 2010-01-20 2011-07-22 Photonis France Multi-channel photomultiplier tube i.e. four channel photomultiplier tube, for positron emission tomography application, has envelope comprising wall forming window, where surface of concavity of window is equal to surface of outer face

Also Published As

Publication number Publication date
JPS5841617B2 (en) 1983-09-13

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