JPS55116287A - Radiation detector - Google Patents
Radiation detectorInfo
- Publication number
- JPS55116287A JPS55116287A JP2344379A JP2344379A JPS55116287A JP S55116287 A JPS55116287 A JP S55116287A JP 2344379 A JP2344379 A JP 2344379A JP 2344379 A JP2344379 A JP 2344379A JP S55116287 A JPS55116287 A JP S55116287A
- Authority
- JP
- Japan
- Prior art keywords
- ray
- scintillator
- path
- shading film
- measured
- 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
Links
Landscapes
- Measurement Of Radiation (AREA)
Abstract
PURPOSE: To improve accuracy of radiation measurement by dividing the path of the liquid to be measured by a shading film to control the Charenkov ray-incidence on the scintillator, which ray is generated in one of the shunt paths whereby the detection error is eliminated.
CONSTITUTION: A scintillator 12 in a radiation detector is disposed by a conductor tube 10 which conducts radioactive-material-containing liquid and the path of liquid to be measured 14 is devided into the first and second shunt paths 18, 20 by shading film 16 which consists of silver or aluminum metallic film. Therefore, the shading film 16 is placed between the first shunt path 18 and the scintillator 12. Cherenkov ray which is generated in the first shunt path 18 is shaded by the shading film 16 and the ray will not reach the scintillator 12. Therefore, the detecting quantity of cherenkov ray is remarkably reduced and the radiation having a wide ranged energy can be measured with high accuracy.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2344379A JPS603624B2 (en) | 1979-03-02 | 1979-03-02 | underwater radiation detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2344379A JPS603624B2 (en) | 1979-03-02 | 1979-03-02 | underwater radiation detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55116287A true JPS55116287A (en) | 1980-09-06 |
JPS603624B2 JPS603624B2 (en) | 1985-01-29 |
Family
ID=12110637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2344379A Expired JPS603624B2 (en) | 1979-03-02 | 1979-03-02 | underwater radiation detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS603624B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009524835A (en) * | 2006-01-30 | 2009-07-02 | ザ ユニバーシティ オブ シドニー | Fiber optic dosimeter |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6419804U (en) * | 1987-07-27 | 1989-01-31 |
-
1979
- 1979-03-02 JP JP2344379A patent/JPS603624B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009524835A (en) * | 2006-01-30 | 2009-07-02 | ザ ユニバーシティ オブ シドニー | Fiber optic dosimeter |
US7663123B2 (en) * | 2006-01-30 | 2010-02-16 | Univ Sydney | Fibre optic dosimeter |
US8119979B2 (en) | 2006-01-30 | 2012-02-21 | The University Of Sydney | Fibre optic dosimeter |
US8344335B2 (en) | 2006-01-30 | 2013-01-01 | The University Of Sydney | Fibre optic dosimeter |
Also Published As
Publication number | Publication date |
---|---|
JPS603624B2 (en) | 1985-01-29 |
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