FR2628536B1 - Dispositif de mesure d'un rayonnement de faible valeur - Google Patents
Dispositif de mesure d'un rayonnement de faible valeurInfo
- Publication number
- FR2628536B1 FR2628536B1 FR8903159A FR8903159A FR2628536B1 FR 2628536 B1 FR2628536 B1 FR 2628536B1 FR 8903159 A FR8903159 A FR 8903159A FR 8903159 A FR8903159 A FR 8903159A FR 2628536 B1 FR2628536 B1 FR 2628536B1
- Authority
- FR
- France
- Prior art keywords
- measuring low
- value radiation
- radiation
- value
- measuring
- 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.)
- Expired - Fee Related
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
- G01T1/203—Measuring radiation intensity with scintillation detectors the detector being made of plastics
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/166,627 US4880981A (en) | 1988-03-11 | 1988-03-11 | Low level radiation measurement device |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2628536A1 FR2628536A1 (fr) | 1989-09-15 |
FR2628536B1 true FR2628536B1 (fr) | 1995-06-23 |
Family
ID=22604072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8903159A Expired - Fee Related FR2628536B1 (fr) | 1988-03-11 | 1989-03-10 | Dispositif de mesure d'un rayonnement de faible valeur |
Country Status (5)
Country | Link |
---|---|
US (1) | US4880981A (fr) |
JP (1) | JPH01274095A (fr) |
FR (1) | FR2628536B1 (fr) |
GB (1) | GB2216653B (fr) |
NL (1) | NL8900591A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8901048A (nl) * | 1989-04-26 | 1990-11-16 | Philips Nv | Roentgenstralenmeter. |
FR2710651B1 (fr) * | 1993-10-01 | 1995-10-27 | Commissariat Energie Atomique | Composition de polymères équivalente au tissu biologique, utilisation de cette composition dans la fabrication d'un compteur proportionnel équivalent au tissu biologique et compteur ainsi fabriqué. |
US5705818A (en) * | 1996-02-29 | 1998-01-06 | Bethlehem Steel Corporation | Method and apparatus for detecting radioactive contamination in steel scrap |
US6388259B1 (en) | 2000-06-08 | 2002-05-14 | The Boeing Company | Radiation detection method and apparatus |
FR2819054B1 (fr) * | 2000-12-28 | 2003-09-26 | Commissariat Energie Atomique | Procedes et appareils pour le traitement analogique du signal emis par un detecteur de particules |
EP3187901B1 (fr) | 2014-08-26 | 2019-06-26 | Mitsubishi Electric Corporation | Dispositif de mesure de débit de dose |
JP6628701B2 (ja) * | 2016-08-05 | 2020-01-15 | 三菱電機株式会社 | 放射線測定装置 |
CN109716164B (zh) | 2016-10-18 | 2023-05-30 | 深圳帧观德芯科技有限公司 | 适用于脉冲辐射源的具有闪烁体的辐射检测器 |
CN109690352B (zh) * | 2016-10-18 | 2023-04-28 | 深圳帧观德芯科技有限公司 | 适用于脉冲辐射源的辐射检测器 |
US10245002B2 (en) * | 2017-08-01 | 2019-04-02 | Siemens Medical Solutions Usa, Inc. | Isotope specific calibration of a dose calibrator for quantitative functional imaging |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL70906C (fr) * | 1941-10-08 | |||
GB895297A (en) * | 1957-08-15 | 1962-05-02 | Robertshaw Fulton Controls Co | Linear and logarithmic amplifiers for single and plural electrode ionization chambers |
GB1153574A (en) * | 1965-08-13 | 1969-05-29 | Atomic Energy Authority Uk | Improvements in or relating to Pulse Analysing and Counting Arrangements |
GB1269635A (en) * | 1968-06-18 | 1972-04-06 | Ici Ltd | Radiation detection |
US3644740A (en) * | 1969-07-22 | 1972-02-22 | Hughes Aircraft Co | Control circuit for biasing a photodetector so as to maintain a selected false alarm rate |
US3797802A (en) * | 1972-01-21 | 1974-03-19 | Geodata Int Inc | Radiation measuring system utilizing a charge sensitive amplifier |
US4071762A (en) * | 1976-10-12 | 1978-01-31 | General Electric Company | Scintillation camera with improved output means |
US4255659A (en) * | 1978-03-27 | 1981-03-10 | The Regents Of The University Of California | Semiconductor radiation detector |
JPS5651630A (en) * | 1979-09-24 | 1981-05-09 | Pfizer | Method of and apparatus for compensating photoelectric tranducer for dark current |
JPS58135982A (ja) * | 1982-02-09 | 1983-08-12 | Nippon Atom Ind Group Co Ltd | シンチレ−シヨン検出器 |
US4617680A (en) * | 1983-12-22 | 1986-10-14 | Bicron Corporation | Dead time compensation circuit for radiation detector |
-
1988
- 1988-03-11 US US07/166,627 patent/US4880981A/en not_active Expired - Lifetime
-
1989
- 1989-03-10 NL NL8900591A patent/NL8900591A/nl active Search and Examination
- 1989-03-10 FR FR8903159A patent/FR2628536B1/fr not_active Expired - Fee Related
- 1989-03-10 GB GB8905527A patent/GB2216653B/en not_active Expired - Fee Related
- 1989-03-13 JP JP1058068A patent/JPH01274095A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH01274095A (ja) | 1989-11-01 |
FR2628536A1 (fr) | 1989-09-15 |
NL8900591A (nl) | 1989-10-02 |
GB8905527D0 (en) | 1989-04-19 |
GB2216653A (en) | 1989-10-11 |
US4880981A (en) | 1989-11-14 |
GB2216653B (en) | 1992-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |