JPS5672376A - Measuring device of radioactivity - Google Patents
Measuring device of radioactivityInfo
- Publication number
- JPS5672376A JPS5672376A JP14946879A JP14946879A JPS5672376A JP S5672376 A JPS5672376 A JP S5672376A JP 14946879 A JP14946879 A JP 14946879A JP 14946879 A JP14946879 A JP 14946879A JP S5672376 A JPS5672376 A JP S5672376A
- Authority
- JP
- Japan
- Prior art keywords
- radiant ray
- scintillators
- measurements
- vessel
- density
- 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 continuously measure accurate radiant ray density in real time, by locating a plurality of scintillators assembled with radiant ray shield tube different in diameter in measured vessel.
CONSTITUTION: In a cylindrical shape measuring vessel 10 made of copper, gold, and molybdenum less in the adsorption of radioactive substance, a plurality of scintillators 12-1W12-4 are provided along the flow path of fluid sample, and the radiant ray shield tubes 16-1W16-4 different in diameter are located around them. Thus, in measuring the radiant ray density of tritium gas flowing to the vessel 10 continuously, the measurements different in the efficiency are detected from the scintillators 12-1W12-4, and the density of radiant ray of radioactive substance in tritium gas or the like can be made for corrective operation by using the measurements to obtain accurate measurements without various causes to variance.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14946879A JPS6058835B2 (en) | 1979-11-20 | 1979-11-20 | Radiation measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14946879A JPS6058835B2 (en) | 1979-11-20 | 1979-11-20 | Radiation measuring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5672376A true JPS5672376A (en) | 1981-06-16 |
JPS6058835B2 JPS6058835B2 (en) | 1985-12-21 |
Family
ID=15475788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14946879A Expired JPS6058835B2 (en) | 1979-11-20 | 1979-11-20 | Radiation measuring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6058835B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4975583A (en) * | 1987-02-21 | 1990-12-04 | Spowart Alexander R | Method and apparatus for detecting radioisotopes in fluids |
-
1979
- 1979-11-20 JP JP14946879A patent/JPS6058835B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4975583A (en) * | 1987-02-21 | 1990-12-04 | Spowart Alexander R | Method and apparatus for detecting radioisotopes in fluids |
Also Published As
Publication number | Publication date |
---|---|
JPS6058835B2 (en) | 1985-12-21 |
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