JPS5217877A - Gm counter tube - Google Patents

Gm counter tube

Info

Publication number
JPS5217877A
JPS5217877A JP9408175A JP9408175A JPS5217877A JP S5217877 A JPS5217877 A JP S5217877A JP 9408175 A JP9408175 A JP 9408175A JP 9408175 A JP9408175 A JP 9408175A JP S5217877 A JPS5217877 A JP S5217877A
Authority
JP
Japan
Prior art keywords
counter tube
lead
terms
thickness
easy
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
JP9408175A
Other languages
Japanese (ja)
Other versions
JPS6218873B2 (en
Inventor
Tetchu Majima
Akira Kotanino
Hiroo Sato
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.)
NIPPON MUSEN IRIGAKU KENKIYUUS
NIPPON MUSEN IRIGAKU KENKIYUUSHIYO KK
Hitachi Ltd
Original Assignee
NIPPON MUSEN IRIGAKU KENKIYUUS
NIPPON MUSEN IRIGAKU KENKIYUUSHIYO KK
Aloka 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 NIPPON MUSEN IRIGAKU KENKIYUUS, NIPPON MUSEN IRIGAKU KENKIYUUSHIYO KK, Aloka Co Ltd filed Critical NIPPON MUSEN IRIGAKU KENKIYUUS
Priority to JP9408175A priority Critical patent/JPS5217877A/en
Publication of JPS5217877A publication Critical patent/JPS5217877A/en
Publication of JPS6218873B2 publication Critical patent/JPS6218873B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/08—Geiger-Müller counter tubes

Abstract

PURPOSE:The thickness of effective sensitivity section is made to be below 1/3 effective diameter of radiation ray incident window, and a shielding material equivalent to over 3 cm in terms of lead is formed to make a simple and easy to operate detector with wide utilization range.
JP9408175A 1975-07-31 1975-07-31 Gm counter tube Granted JPS5217877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9408175A JPS5217877A (en) 1975-07-31 1975-07-31 Gm counter tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9408175A JPS5217877A (en) 1975-07-31 1975-07-31 Gm counter tube

Publications (2)

Publication Number Publication Date
JPS5217877A true JPS5217877A (en) 1977-02-10
JPS6218873B2 JPS6218873B2 (en) 1987-04-24

Family

ID=14100523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9408175A Granted JPS5217877A (en) 1975-07-31 1975-07-31 Gm counter tube

Country Status (1)

Country Link
JP (1) JPS5217877A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501989A (en) * 1981-12-11 1985-02-26 International Standard Electric Coporation Radiation detecting arrangement for counting an ionizing radiation
JPH03257752A (en) * 1990-03-06 1991-11-18 Hamamatsu Photonics Kk Electron tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501989A (en) * 1981-12-11 1985-02-26 International Standard Electric Coporation Radiation detecting arrangement for counting an ionizing radiation
JPH03257752A (en) * 1990-03-06 1991-11-18 Hamamatsu Photonics Kk Electron tube

Also Published As

Publication number Publication date
JPS6218873B2 (en) 1987-04-24

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