FR1284356A - Method and devices for measuring the flux of thermal neutrons in a nuclear reactor - Google Patents

Method and devices for measuring the flux of thermal neutrons in a nuclear reactor

Info

Publication number
FR1284356A
FR1284356A FR856177A FR856177A FR1284356A FR 1284356 A FR1284356 A FR 1284356A FR 856177 A FR856177 A FR 856177A FR 856177 A FR856177 A FR 856177A FR 1284356 A FR1284356 A FR 1284356A
Authority
FR
France
Prior art keywords
flux
measuring
devices
nuclear reactor
thermal neutrons
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
FR856177A
Other languages
French (fr)
Inventor
Angus Charles Whittier
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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 Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Application granted granted Critical
Publication of FR1284356A publication Critical patent/FR1284356A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G21C17/108—Measuring reactor flux
    • 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
    • G21C17/116—Passages or insulators, e.g. for electric cables
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
FR856177A 1960-04-15 1961-03-20 Method and devices for measuring the flux of thermal neutrons in a nuclear reactor Expired FR1284356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2262660A 1960-04-15 1960-04-15

Publications (1)

Publication Number Publication Date
FR1284356A true FR1284356A (en) 1962-02-09

Family

ID=21810575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856177A Expired FR1284356A (en) 1960-04-15 1961-03-20 Method and devices for measuring the flux of thermal neutrons in a nuclear reactor

Country Status (2)

Country Link
FR (1) FR1284356A (en)
GB (1) GB938994A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113866818A (en) * 2021-10-14 2021-12-31 中国核动力研究设计院 Device and method for calibrating neutron sensitivity of out-of-pile detector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10964438B2 (en) * 2017-05-31 2021-03-30 Atomic Energy Of Canada Limited / Energie Atomique Du Canada Limitee System and method for stand-off monitoring of nuclear reactors using neutron detection
CN113724908A (en) * 2021-08-11 2021-11-30 散裂中子源科学中心 Thermal neutron beam shaping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113866818A (en) * 2021-10-14 2021-12-31 中国核动力研究设计院 Device and method for calibrating neutron sensitivity of out-of-pile detector
CN113866818B (en) * 2021-10-14 2023-11-21 中国核动力研究设计院 Device and method for calibrating neutron sensitivity of off-stack detector

Also Published As

Publication number Publication date
GB938994A (en) 1963-10-09

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