GB1604086A - Self-powered incore neutron detector assembly with uniform perturbation characteristics - Google Patents

Self-powered incore neutron detector assembly with uniform perturbation characteristics Download PDF

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Publication number
GB1604086A
GB1604086A GB21805/78A GB2180578A GB1604086A GB 1604086 A GB1604086 A GB 1604086A GB 21805/78 A GB21805/78 A GB 21805/78A GB 2180578 A GB2180578 A GB 2180578A GB 1604086 A GB1604086 A GB 1604086A
Authority
GB
United Kingdom
Prior art keywords
detector
sheath
assembly
detectors
active
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
Application number
GB21805/78A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1604086A publication Critical patent/GB1604086A/en
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T3/00—Measuring neutron radiation
    • G01T3/006—Measuring neutron radiation using self-powered detectors (for neutrons as well as for Y- or X-rays), e.g. using Compton-effect (Compton diodes) or photo-emission or a (n,B) nuclear reaction

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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)
GB21805/78A 1977-07-07 1978-05-24 Self-powered incore neutron detector assembly with uniform perturbation characteristics Expired GB1604086A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/813,562 US4140911A (en) 1977-07-07 1977-07-07 Self-powered in-core neutron detector assembly with uniform perturbation characteristics

Publications (1)

Publication Number Publication Date
GB1604086A true GB1604086A (en) 1981-12-02

Family

ID=25212740

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21805/78A Expired GB1604086A (en) 1977-07-07 1978-05-24 Self-powered incore neutron detector assembly with uniform perturbation characteristics

Country Status (6)

Country Link
US (1) US4140911A (enExample)
JP (1) JPS5419095A (enExample)
CA (1) CA1096056A (enExample)
DE (1) DE2829465A1 (enExample)
FR (1) FR2396980A1 (enExample)
GB (1) GB1604086A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156143A (en) * 1984-03-20 1985-10-02 Westinghouse Electric Corp Reactor monitoring assembly
GB2201285A (en) * 1987-02-17 1988-08-24 Westinghouse Electric Corp In-core assembly configuration having a dual-wall pressure boundary for nuclear reactor
GB2208961A (en) * 1987-08-21 1989-04-19 Westinghouse Electric Corp Anti-vibration flux thimble

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288291A (en) * 1979-05-11 1981-09-08 Whittaker Corporation Radiation detector for use in nuclear reactors
JPS5764682U (enExample) * 1980-09-29 1982-04-17
US4396839A (en) * 1981-03-31 1983-08-02 Westinghouse Electric Corp. Method of fabricating a self-powered radiation detector
US4560529A (en) * 1983-02-01 1985-12-24 The United States Of America As Represented By The United States Department Of Energy Fuel washout detection system
JPH027214Y2 (enExample) * 1985-01-29 1990-02-21
FR2632442B1 (fr) * 1988-06-06 1990-09-14 Framatome Sa Dispositif de mesure de parametres dans le coeur d'un reacteur nucleaire en service
US4990855A (en) * 1989-06-19 1991-02-05 General Electric Company Conductivity probe for use in the presence of high intensity nuclear radiation
US20060165209A1 (en) * 2005-01-27 2006-07-27 Cheng Alexander Y Neutron detector assembly with variable length rhodium emitters
US7351982B2 (en) * 2005-05-24 2008-04-01 Washington Savannah River Company Llp Portable nuclear material detector and process
US8712000B2 (en) * 2007-12-13 2014-04-29 Global Nuclear Fuel—Americas, LLC Tranverse in-core probe monitoring and calibration device for nuclear power plants, and method thereof
EP4055417A1 (en) * 2019-11-08 2022-09-14 Framatome Inc. Self-powered excore detector arrangement for measuring flux of a nuclear reactor core

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375370A (en) * 1965-12-28 1968-03-26 Ca Atomic Energy Ltd Self-powered neutron detector
DE1539628A1 (de) * 1965-02-08 1969-08-28 Atomenergie Ab Neutronendetektor
US3751333A (en) * 1970-06-11 1973-08-07 C Drummond Nuclear reactor core monitoring system
DE2339004A1 (de) * 1973-08-01 1975-02-20 Siemens Ag Neutronendetektor
US4087693A (en) * 1976-03-17 1978-05-02 Rosemount Inc. Sensors for use in nuclear reactor cores

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156143A (en) * 1984-03-20 1985-10-02 Westinghouse Electric Corp Reactor monitoring assembly
US4708844A (en) * 1984-03-20 1987-11-24 Westinghouse Electric Corp. Reactor monitoring assembly
GB2201285A (en) * 1987-02-17 1988-08-24 Westinghouse Electric Corp In-core assembly configuration having a dual-wall pressure boundary for nuclear reactor
GB2208961A (en) * 1987-08-21 1989-04-19 Westinghouse Electric Corp Anti-vibration flux thimble
US4839135A (en) * 1987-08-21 1989-06-13 Westinghouse Electric Corp. Anti-vibration flux thimble
GB2208961B (en) * 1987-08-21 1990-04-18 Westinghouse Electric Corp Anti-vibration flux thimble

Also Published As

Publication number Publication date
DE2829465A1 (de) 1979-01-18
CA1096056A (en) 1981-02-17
JPS6229754B2 (enExample) 1987-06-27
FR2396980A1 (fr) 1979-02-02
US4140911A (en) 1979-02-20
FR2396980B1 (enExample) 1984-03-23
JPS5419095A (en) 1979-02-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee