JPS5610272A - Output measuring apparatus for neutron detector - Google Patents

Output measuring apparatus for neutron detector

Info

Publication number
JPS5610272A
JPS5610272A JP8394279A JP8394279A JPS5610272A JP S5610272 A JPS5610272 A JP S5610272A JP 8394279 A JP8394279 A JP 8394279A JP 8394279 A JP8394279 A JP 8394279A JP S5610272 A JPS5610272 A JP S5610272A
Authority
JP
Japan
Prior art keywords
power source
neutron detector
voltage power
detector
change
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.)
Pending
Application number
JP8394279A
Other languages
Japanese (ja)
Inventor
Eiji Seki
Shinpei Shiroyama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8394279A priority Critical patent/JPS5610272A/en
Publication of JPS5610272A publication Critical patent/JPS5610272A/en
Pending legal-status Critical Current

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  • Measurement Of Radiation (AREA)

Abstract

PURPOSE: To detect a detector trouble in advance by preparing a change-over switch to cut over and connect with a variable high-voltage power source connecting with a fixed high voltage power source at a normal operation time.
CONSTITUTION: At a normal operation time a change-over switch 29 is connected with a high voltage power source 26 putting out a prescribed set-up voltage. A neutron detector 24 is applied with the prescribed set-up voltage, the output current of the neutron detector 24 is amplified by a microcurrent amplifier 25 to be indicated at a signal processing output indication circuit 27. When judging an operation state of the neutron detector 24, the change-over switch 29 is connected with a variable high voltage power source 28 with a protective circuit to discriminate the characteristic properties of the detector 24 by the indication of the indication circuit 27.
COPYRIGHT: (C)1981,JPO&Japio
JP8394279A 1979-07-04 1979-07-04 Output measuring apparatus for neutron detector Pending JPS5610272A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8394279A JPS5610272A (en) 1979-07-04 1979-07-04 Output measuring apparatus for neutron detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8394279A JPS5610272A (en) 1979-07-04 1979-07-04 Output measuring apparatus for neutron detector

Publications (1)

Publication Number Publication Date
JPS5610272A true JPS5610272A (en) 1981-02-02

Family

ID=13816632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8394279A Pending JPS5610272A (en) 1979-07-04 1979-07-04 Output measuring apparatus for neutron detector

Country Status (1)

Country Link
JP (1) JPS5610272A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101794A (en) * 1973-02-02 1974-09-26
JPS5295282A (en) * 1976-02-06 1977-08-10 Hitachi Ltd Abnormality detector for neutron detectors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101794A (en) * 1973-02-02 1974-09-26
JPS5295282A (en) * 1976-02-06 1977-08-10 Hitachi Ltd Abnormality detector for neutron detectors

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