DE2961556D1 - Gamma ray detector for monitoring nuclear fuel rods - Google Patents
Gamma ray detector for monitoring nuclear fuel rodsInfo
- Publication number
- DE2961556D1 DE2961556D1 DE7979400652T DE2961556T DE2961556D1 DE 2961556 D1 DE2961556 D1 DE 2961556D1 DE 7979400652 T DE7979400652 T DE 7979400652T DE 2961556 T DE2961556 T DE 2961556T DE 2961556 D1 DE2961556 D1 DE 2961556D1
- Authority
- DE
- Germany
- Prior art keywords
- ray detector
- nuclear fuel
- gamma ray
- fuel rods
- monitoring nuclear
- 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
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2964—Scanners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Measurement Of Radiation (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7827348A FR2437002A1 (fr) | 1978-09-25 | 1978-09-25 | Detecteur de rayonnements g pour le controle d'aiguilles combustibles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2961556D1 true DE2961556D1 (en) | 1982-02-04 |
Family
ID=9212990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979400652T Expired DE2961556D1 (en) | 1978-09-25 | 1979-09-18 | Gamma ray detector for monitoring nuclear fuel rods |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0009450B1 (de) |
JP (1) | JPS5545000A (de) |
CA (1) | CA1147068A (de) |
DE (1) | DE2961556D1 (de) |
ES (1) | ES484440A0 (de) |
FR (1) | FR2437002A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8415476D0 (en) * | 1984-06-18 | 1984-07-25 | British Nuclear Fuels Plc | Inspection apparatus |
FR2782562B1 (fr) * | 1998-08-18 | 2000-09-29 | Cogema | Procede de simulation de la reponse d'un detecteur de rayonnements emis par des objets radioactifs et procede de controle d'elements de combustible nucleaire utilisant cette simulation |
WO2005008680A1 (en) * | 2003-07-23 | 2005-01-27 | Belgonucleaire Sa | Method and apparatus for controlling the homogeneity of mox fuel pellets |
JP2007240357A (ja) * | 2006-03-09 | 2007-09-20 | Nuclear Fuel Ind Ltd | 燃料棒の表面汚染密度の自動検査装置と検査方法 |
FR2913140B1 (fr) * | 2007-02-27 | 2016-08-19 | Cie Generale Des Matieres Nucleaires | Dispositif et procede d'examen de crayons cylindriques de combustible nucleaire |
FR2945373B1 (fr) * | 2009-05-05 | 2014-06-06 | Realisations Nucleaires Sa D Et | Dispositif et appareil pour la mesure du profil d'enrichissement d'un crayon de combustible nucleaire |
CN109343100B (zh) * | 2018-10-11 | 2024-07-05 | 中国科学院高能物理研究所 | 一种放射性材料的检测装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1912982A1 (de) * | 1969-03-14 | 1970-10-01 | Interatom | Vorrichtung zur zerstoerunsfreien und getrennten Bestimmung der Konzentrationen spaltbarer Stoffe in einem Pruefkoerper |
AT344830B (de) * | 1976-01-21 | 1978-08-10 | Interatom | Verfahren und vorrichtung zur messung der spaltstoffkonzentration in fluessigmetallgekuehlten brennelementen |
JPS52102891A (en) * | 1976-02-25 | 1977-08-29 | Doryokuro Kakunenryo | Fluorescent substances for scintillation detectors |
-
1978
- 1978-09-25 FR FR7827348A patent/FR2437002A1/fr active Granted
-
1979
- 1979-09-17 CA CA000335796A patent/CA1147068A/en not_active Expired
- 1979-09-18 EP EP79400652A patent/EP0009450B1/de not_active Expired
- 1979-09-18 DE DE7979400652T patent/DE2961556D1/de not_active Expired
- 1979-09-25 ES ES484440A patent/ES484440A0/es active Granted
- 1979-09-25 JP JP12306179A patent/JPS5545000A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1147068A (en) | 1983-05-24 |
JPS649596B2 (de) | 1989-02-17 |
FR2437002A1 (fr) | 1980-04-18 |
FR2437002B1 (de) | 1981-07-10 |
JPS5545000A (en) | 1980-03-29 |
EP0009450A1 (de) | 1980-04-02 |
EP0009450B1 (de) | 1981-12-09 |
ES8103846A1 (es) | 1981-02-16 |
ES484440A0 (es) | 1981-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |