JPS62126784U - - Google Patents

Info

Publication number
JPS62126784U
JPS62126784U JP1392786U JP1392786U JPS62126784U JP S62126784 U JPS62126784 U JP S62126784U JP 1392786 U JP1392786 U JP 1392786U JP 1392786 U JP1392786 U JP 1392786U JP S62126784 U JPS62126784 U JP S62126784U
Authority
JP
Japan
Prior art keywords
emits
light
electron multiplier
optical fiber
electron
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
JP1392786U
Other languages
English (en)
Other versions
JPH0524233Y2 (ja
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 filed Critical
Priority to JP1392786U priority Critical patent/JPH0524233Y2/ja
Publication of JPS62126784U publication Critical patent/JPS62126784U/ja
Application granted granted Critical
Publication of JPH0524233Y2 publication Critical patent/JPH0524233Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
  • Electron Tubes For Measurement (AREA)

Description

【図面の簡単な説明】
第１図は一実施例を示す回路図、第２図は本考
案が適用されるエネルギー分析装置の一例を示す
概略図、第３図は従来の荷電粒子検出器を示す回
路図である。 １０ａ，１０ｂ……マルチチヤネルプレート型
電子増倍器、１２―１〜１２―ｎ……コレクタ、
１４―１〜１４―ｎ……プリアンプ、２０……光
フアイバープレート、２２……蛍光面、２４……
光電面。

Claims (1)

  1. 【実用新案登録請求の範囲】 荷電粒子を受けて増倍された電子線を放出する
    多チヤネル型の第１の電子増倍器と、 この第１の電子増倍器からの電子流を受けて発
    光する蛍光面と、 この蛍光面からの光を導くとともに絶縁を行な
    う光フアイバープレートと、 この光フアイバープレートを経た光を受けて電
    子を放出する光電面と、 この光電面からの電子を受けて増倍された電子
    流を放出するとともに、前記第１の電子増倍器と
    は絶縁された多チヤネル型の第２の電子増倍器と
    、 この第２の電子増倍器からの電子流を電気信号
    として処理する電気回路とを備えた荷電粒子検出
    器。
JP1392786U 1986-01-31 1986-01-31 Expired - Lifetime JPH0524233Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1392786U JPH0524233Y2 (ja) 1986-01-31 1986-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1392786U JPH0524233Y2 (ja) 1986-01-31 1986-01-31

Publications (2)

Publication Number Publication Date
JPS62126784U true JPS62126784U (ja) 1987-08-11
JPH0524233Y2 JPH0524233Y2 (ja) 1993-06-21

Family

ID=30803442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1392786U Expired - Lifetime JPH0524233Y2 (ja) 1986-01-31 1986-01-31

Country Status (1)

Country Link
JP (1) JPH0524233Y2 (ja)

Also Published As

Publication number Publication date
JPH0524233Y2 (ja) 1993-06-21

Similar Documents

Publication Publication Date Title
JPS63276862A (ja) 正負イオン用質量分析計
EP0353632A2 (en) Amorphous electron multiplier
GB2098796A (en) Electron multiplier comprising microchannel plates and an amplifier dynode stage connected thereto and method of manufacturing same
US3660668A (en) Image intensifier employing channel multiplier plate
US2575769A (en) Detection of ions
US5623141A (en) X-ray image intensifier with high x-ray conversion efficiency and resolution ratios
JPH10283978A (ja) 電子検出器
CA1101917A (en) Image intensifier tube
US4564753A (en) Radiation detector
JPS62126784U (ja)
JPH0334253A (ja) イオン検出器
JPH0364843A (ja) 電子増倍管により受信される信号の処理回路
GB2039140A (en) An ion detecting device
US4623785A (en) Photomultiplier tube which is insensitive to high magnetic fields
US4079282A (en) Phototube having apertured electrode recessed in cup-shaped electrode
US3676674A (en) Apparatus for ionization analysis
JPS61172455U (ja)
GB780819A (en) Improvements in or relating to devices for converting x-ray or light images into electric signals
US4001618A (en) Electron discharge image tube with electrostatic field shaping electrode
JPS6371680A (ja) イオン検出器
JPH0125317Y2 (ja)
US4006376A (en) Phototube having improved electron collection efficiency
US4058721A (en) Gamma camera
EP0406955A1 (en) Radiation detector for elementary particles
EP1109197B1 (en) Photomultiplier tube with an improved dynode aperture mesh design