FR2389971A1 - - Google Patents

Info

Publication number
FR2389971A1
FR2389971A1 FR7802327A FR7802327A FR2389971A1 FR 2389971 A1 FR2389971 A1 FR 2389971A1 FR 7802327 A FR7802327 A FR 7802327A FR 7802327 A FR7802327 A FR 7802327A FR 2389971 A1 FR2389971 A1 FR 2389971A1
Authority
FR
France
Prior art keywords
gamma radiation
flux
neutrons
spatial distribution
same spatial
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.)
Withdrawn
Application number
FR7802327A
Other languages
English (en)
French (fr)
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.)
Electric Power Research Institute Inc
Original Assignee
Electric Power Research Institute Inc
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 Electric Power Research Institute Inc filed Critical Electric Power Research Institute Inc
Publication of FR2389971A1 publication Critical patent/FR2389971A1/fr
Withdrawn legal-status Critical Current

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
    • G01T3/00—Measuring neutron radiation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • 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)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)
  • Particle Accelerators (AREA)
FR7802327A 1977-05-06 1978-01-27 Withdrawn FR2389971A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/794,441 US4200491A (en) 1977-05-06 1977-05-06 Apparatus and method for detecting power distribution in a nuclear reactor fuel element

Publications (1)

Publication Number Publication Date
FR2389971A1 true FR2389971A1 (enExample) 1978-12-01

Family

ID=25162628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802327A Withdrawn FR2389971A1 (enExample) 1977-05-06 1978-01-27

Country Status (7)

Country Link
US (1) US4200491A (enExample)
JP (1) JPS53139084A (enExample)
CA (1) CA1080373A (enExample)
DE (1) DE2739485A1 (enExample)
FR (1) FR2389971A1 (enExample)
GB (1) GB1526719A (enExample)
SE (1) SE433143B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617167A (en) * 1984-03-06 1986-10-14 The United States Of America As Represented By The United States Department Of Energy Underwater radiation detector
US4842807A (en) * 1987-03-31 1989-06-27 Westinghouse Electric Corp. Support stand for top access reactor cavity dosimetry
US4844858A (en) * 1987-03-31 1989-07-04 Westinghouse Electric Corp. Reactor cavity dosimetry system and method
US4980118A (en) * 1987-10-05 1990-12-25 Westinghouse Electric Corp. Nuclear power generating station equipment qualification method and apparatus
US4876058A (en) * 1987-10-05 1989-10-24 Westinghouse Electric Corp. Nuclear power generating station equipment qualification method and apparatus
US5011650A (en) * 1987-10-05 1991-04-30 Westinghouse Electric Corp. Nuclear power generating station equipment qualification apparatus
AU2002316087A1 (en) * 2001-05-08 2002-11-18 The Curators Of The University Of Missouri Method and apparatus for generating thermal neutrons
RU2315378C1 (ru) * 2006-04-20 2008-01-20 ФГУП "Производственное объединение "Маяк" Способ неразрушающего дистанционного контроля облученного ядерного топлива
CN102109473B (zh) * 2009-12-29 2012-11-28 同方威视技术股份有限公司 利用光中子透射对物体成像的方法及探测器阵列
US11170903B2 (en) 2019-06-12 2021-11-09 Westinghouse Electric Company Llc Method and system to detect and locate the in-core position of fuel bundles with cladding perforations in candu-style nuclear reactors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436538A (en) * 1966-02-01 1969-04-01 Atomic Energy Commission Method for measuring fissionable material content of fuels
FR2168922A1 (en) * 1972-01-26 1973-09-07 Westinghouse Electric Corp Measurement of breeder factor and reactor power - in a fast reactor
US3971944A (en) * 1975-05-29 1976-07-27 The United States Of America As Represented By The United States Energy Research And Development Administration Neutron dosimetry

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA790699A (en) * 1968-07-23 United Kingdom Atomic Energy Authority Nuclear reactors
US2707555A (en) * 1950-06-08 1955-05-03 Antoine M Gaudin Beryl ore selector
US2866741A (en) * 1952-12-08 1958-12-30 Henry H Hausner Control rod for a nuclear reactor and method of preparation
BE572178A (enExample) * 1957-10-18
US3255092A (en) * 1961-03-24 1966-06-07 Gen Dynamics Corp Control rods
US3202619A (en) * 1962-04-02 1965-08-24 Great Lakes Carbon Corp Graphitic neutron reflector containing beryllium and method of making same
US3350231A (en) * 1963-05-14 1967-10-31 Mobil Oil Corp Fuel cell electrode and method of using same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436538A (en) * 1966-02-01 1969-04-01 Atomic Energy Commission Method for measuring fissionable material content of fuels
FR2168922A1 (en) * 1972-01-26 1973-09-07 Westinghouse Electric Corp Measurement of breeder factor and reactor power - in a fast reactor
US3971944A (en) * 1975-05-29 1976-07-27 The United States Of America As Represented By The United States Energy Research And Development Administration Neutron dosimetry

Also Published As

Publication number Publication date
CA1080373A (en) 1980-06-24
DE2739485A1 (de) 1978-11-09
US4200491A (en) 1980-04-29
SE433143B (sv) 1984-05-07
GB1526719A (en) 1978-09-27
SE7709462L (sv) 1978-11-07
JPS53139084A (en) 1978-12-05

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Legal Events

Date Code Title Description
ST Notification of lapse