JPS5610272A - Output measuring apparatus for neutron detector - Google Patents
Output measuring apparatus for neutron detectorInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1979
- 1979-07-04 JP JP8394279A patent/JPS5610272A/en active Pending
Patent Citations (2)
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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