DE69121974D1 - Vorrichtung zur Messung des Neutronenflusses - Google Patents

Vorrichtung zur Messung des Neutronenflusses

Info

Publication number
DE69121974D1
DE69121974D1 DE69121974T DE69121974T DE69121974D1 DE 69121974 D1 DE69121974 D1 DE 69121974D1 DE 69121974 T DE69121974 T DE 69121974T DE 69121974 T DE69121974 T DE 69121974T DE 69121974 D1 DE69121974 D1 DE 69121974D1
Authority
DE
Germany
Prior art keywords
measuring
neutron flux
neutron
flux
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
Application number
DE69121974T
Other languages
English (en)
Other versions
DE69121974T2 (de
Inventor
Eugene Bacconnet
Gerard Dauphin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of DE69121974D1 publication Critical patent/DE69121974D1/de
Publication of DE69121974T2 publication Critical patent/DE69121974T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T3/00—Measuring neutron radiation

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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DE69121974T 1990-06-05 1991-06-03 Vorrichtung zur Messung des Neutronenflusses Expired - Fee Related DE69121974T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006929A FR2662816B1 (fr) 1990-06-05 1990-06-05 Chambre a fission a grande gamme de mesure et dispositif de mesure de debit de fluence neutronique utilisant cette chambre a fission.

Publications (2)

Publication Number Publication Date
DE69121974D1 true DE69121974D1 (de) 1996-10-17
DE69121974T2 DE69121974T2 (de) 1997-03-20

Family

ID=9397253

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69121974T Expired - Fee Related DE69121974T2 (de) 1990-06-05 1991-06-03 Vorrichtung zur Messung des Neutronenflusses

Country Status (6)

Country Link
US (1) US5098639A (de)
EP (1) EP0461015B1 (de)
JP (1) JPH04289484A (de)
CA (1) CA2043714C (de)
DE (1) DE69121974T2 (de)
FR (1) FR2662816B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670301B1 (fr) * 1990-12-07 1993-02-12 Merlin Gerin Dispositif de detection neutronique a dynamique etendue pour le controle et la commande des reacteurs nucleaires.
FR2697640B1 (fr) * 1992-11-04 1994-12-02 Merlin Gerin Dispositif de détection neutronique pour mesurer la puissance d'un réacteur nucléaire.
IT1272891B (it) * 1995-01-11 1997-07-01 Vs Tecnologie S N C Di Verga C Dispositivo sensore e/o di misurazione di radiazioni ionizzanti
DE19600418C2 (de) * 1996-01-08 2003-05-15 Walter Hage Methode zur quantitativen, zerstörungsfreien Bestimmung von Spaltmaterial
JPH11183627A (ja) * 1997-12-17 1999-07-09 Mitsubishi Electric Corp ガンマ線補償型中性子電離箱
US7599463B2 (en) * 2002-11-21 2009-10-06 Cole Philip L Remote sensing device to detect materials of varying atomic numbers
FR2925700B1 (fr) * 2007-12-24 2010-01-29 Commissariat Energie Atomique Dispositif de mesure de taux de comptage et dispositif d'etalonnage de chambre a fission associe
CN101236254B (zh) * 2008-03-05 2010-08-18 中国原子能科学研究院 用于测量20MeV能区中子注量率的238U裂变电离室
FR2937149B1 (fr) * 2008-10-13 2010-12-03 Commissariat Energie Atomique Dispositif de mesure en ligne d'un flux de neutrons rapides et epithermiques
FR3005196A1 (fr) * 2013-04-25 2014-10-31 Commissariat Energie Atomique Systeme de controle commande de cœur de reacteur nucleaire
FR3087902B1 (fr) 2018-10-24 2020-12-11 Commissariat Energie Atomique Chambre a fission haute temperature
CN110404025A (zh) * 2019-07-24 2019-11-05 江西景德中药股份有限公司南昌分公司 薏苡仁饮片及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809313A (en) * 1953-09-18 1957-10-08 Westinghouse Electric Corp Fission counter
GB1046235A (en) * 1963-08-23 1966-10-19 English Electric Co Ltd Radiation detectors
US4086490A (en) * 1976-07-07 1978-04-25 Westinghouse Electric Corporation Wide range neutron detection system
US4071764A (en) * 1976-08-31 1978-01-31 Westinghouse Electric Corporation Gamma and alpha compensated fission chamber
US4495144A (en) * 1981-07-06 1985-01-22 Gamma-Metrics Fission chamber detector system for monitoring neutron flux in a nuclear reactor over an extra wide range, with high sensitivity in a hostile environment
US4634568A (en) * 1983-10-19 1987-01-06 General Electric Company Fixed incore wide range neutron sensor
JPS60154447A (ja) * 1984-01-23 1985-08-14 Japan Atom Energy Res Inst ガンマ線補償型中性子電離箱

Also Published As

Publication number Publication date
EP0461015A1 (de) 1991-12-11
JPH04289484A (ja) 1992-10-14
CA2043714C (fr) 2000-07-18
EP0461015B1 (de) 1996-09-11
US5098639A (en) 1992-03-24
CA2043714A1 (fr) 1991-12-06
FR2662816B1 (fr) 1993-10-22
FR2662816A1 (fr) 1991-12-06
DE69121974T2 (de) 1997-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee