JPS542181A - Krypton monitoring apparatus of improved s/n ratio - Google Patents
Krypton monitoring apparatus of improved s/n ratioInfo
- Publication number
- JPS542181A JPS542181A JP6672977A JP6672977A JPS542181A JP S542181 A JPS542181 A JP S542181A JP 6672977 A JP6672977 A JP 6672977A JP 6672977 A JP6672977 A JP 6672977A JP S542181 A JPS542181 A JP S542181A
- Authority
- JP
- Japan
- Prior art keywords
- krypton
- ratio
- improved
- monitoring apparatus
- enriching
- 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
Abstract
PURPOSE: To achieve the improvement in the S/N of the monitor apparatus by performing removal of moisture in gas, attenuation of Xe, etc. thereafter enriching radioactive Kr and detecting and monitoring radioactivity.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6672977A JPS542181A (en) | 1977-06-08 | 1977-06-08 | Krypton monitoring apparatus of improved s/n ratio |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6672977A JPS542181A (en) | 1977-06-08 | 1977-06-08 | Krypton monitoring apparatus of improved s/n ratio |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS542181A true JPS542181A (en) | 1979-01-09 |
Family
ID=13324262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6672977A Pending JPS542181A (en) | 1977-06-08 | 1977-06-08 | Krypton monitoring apparatus of improved s/n ratio |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS542181A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5692498A (en) * | 1979-12-26 | 1981-07-27 | Hitachi Ltd | Method and device for detecting fuel failure |
CN103308374A (en) * | 2013-06-21 | 2013-09-18 | 中国原子能科学研究院 | Separation device and preparation method of radiochemical pure Kr-88 |
-
1977
- 1977-06-08 JP JP6672977A patent/JPS542181A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5692498A (en) * | 1979-12-26 | 1981-07-27 | Hitachi Ltd | Method and device for detecting fuel failure |
JPS6243154B2 (en) * | 1979-12-26 | 1987-09-11 | Hitachi Ltd | |
CN103308374A (en) * | 2013-06-21 | 2013-09-18 | 中国原子能科学研究院 | Separation device and preparation method of radiochemical pure Kr-88 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5356500A (en) | Method of and apparatus for washing equipment for drying and solidifying radioactive waste liquid | |
IL52082A (en) | Apparatus and method for tomogram construction | |
JPS542181A (en) | Krypton monitoring apparatus of improved s/n ratio | |
JPS5230264A (en) | Perpendicularly intersecting current diffusing and absorbing apparatus | |
IL53079A (en) | Apparatus and method for developing films,in particular x-ray films as employed in dentistry | |
JPS53103343A (en) | Program apparatus | |
JPS52110141A (en) | Method of and apparatus for managing places of amusement | |
JPS542182A (en) | Krypton monitoring apparatus of improved s/n ratio | |
JPS5425769A (en) | Processing method and processing apparatus to displaying data of weighing data in weighing apparatus | |
JPS542187A (en) | Low concentration radioactive gas measuring apparatus | |
JPS5274241A (en) | Peripheral unit maintenance system | |
JPS5280186A (en) | Breath counting device | |
JPS53112945A (en) | Antistatic agnet | |
JPS53147200A (en) | Treating method of radioactive waste liquid | |
JPS542178A (en) | Krypton monitor apparatus of improved s/n ratio | |
JPS5235681A (en) | Method of measuring equivalent noise levels | |
JPS542188A (en) | Low concentration radioactive gas measuring apparatus | |
JPS5244592A (en) | Alarm equipment | |
JPS5310840A (en) | Detector for fault contact between different pedestal | |
JPS53138397A (en) | Ozone electrode | |
JPS5364191A (en) | Radioactivity monitor | |
JPS51132098A (en) | Testing device for a fire alarm | |
JPS545547A (en) | Inspection system for digital current difference protective device | |
JPS51149494A (en) | Reel device | |
IL50398A0 (en) | Apparatus for treatment by vacuum and/or gas |