DE156801T1 - Verfahren und vorrichtung zum messen des radioaktiven zerfalls. - Google Patents
Verfahren und vorrichtung zum messen des radioaktiven zerfalls.Info
- Publication number
- DE156801T1 DE156801T1 DE1983903332 DE83903332T DE156801T1 DE 156801 T1 DE156801 T1 DE 156801T1 DE 1983903332 DE1983903332 DE 1983903332 DE 83903332 T DE83903332 T DE 83903332T DE 156801 T1 DE156801 T1 DE 156801T1
- Authority
- DE
- Germany
- Prior art keywords
- signal
- output signal
- electrical output
- pulse
- sequence
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/208—Circuits specially adapted for scintillation detectors, e.g. for the photo-multiplier section
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/17—Circuit arrangements not adapted to a particular type of detector
- G01T1/178—Circuit arrangements not adapted to a particular type of detector for measuring specific activity in the presence of other radioactive substances, e.g. natural, in the air or in liquids such as rain water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/36—Measuring spectral distribution of X-rays or of nuclear radiation spectrometry
- G01T1/38—Particle discrimination and measurement of relative mass, e.g. by measurement of loss of energy with distance (dE/dx)
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Measurement Of Radiation (AREA)
- Nuclear Medicine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1983/001479 WO1985001584A1 (fr) | 1983-09-27 | 1983-09-27 | Procede et appareil pour mesurer la desintegration radio-active |
Publications (1)
Publication Number | Publication Date |
---|---|
DE156801T1 true DE156801T1 (de) | 1985-12-19 |
Family
ID=22175453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1983903332 Pending DE156801T1 (de) | 1983-09-27 | 1983-09-27 | Verfahren und vorrichtung zum messen des radioaktiven zerfalls. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0156801A4 (fr) |
DE (1) | DE156801T1 (fr) |
FI (1) | FI852092A0 (fr) |
WO (1) | WO1985001584A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI91024C (fi) * | 1991-11-08 | 1994-04-25 | Wallac Oy | Menetelmä näytteiden mittaamiseksi nestetuikelaskimella ja nestetuikelaskin |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3842278A (en) * | 1973-01-08 | 1974-10-15 | J Noakes | Liquid scintillation unit with low background noise |
FR2331797A1 (fr) * | 1975-11-17 | 1977-06-10 | Intertechnique Sa | Perfectionnements aux procedes et dispositifs de comptage, notamment de comptage a scintillation liquide |
US4071761A (en) * | 1976-06-07 | 1978-01-31 | Beckman Instruments, Inc. | Method for determining random coincidence count rate in a scintillation counter utilizing the coincidence technique |
US4251744A (en) * | 1978-08-04 | 1981-02-17 | General Electric Company | Pulse conversion circuit |
-
1983
- 1983-09-27 EP EP19830903332 patent/EP0156801A4/fr not_active Withdrawn
- 1983-09-27 WO PCT/US1983/001479 patent/WO1985001584A1/fr not_active Application Discontinuation
- 1983-09-27 DE DE1983903332 patent/DE156801T1/de active Pending
-
1985
- 1985-05-24 FI FI852092A patent/FI852092A0/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI852092L (fi) | 1985-05-24 |
EP0156801A1 (fr) | 1985-10-09 |
EP0156801A4 (fr) | 1987-01-20 |
FI852092A0 (fi) | 1985-05-24 |
WO1985001584A1 (fr) | 1985-04-11 |
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