GB938994A - Device for measuring thermal neutron flux - Google Patents

Device for measuring thermal neutron flux

Info

Publication number
GB938994A
GB938994A GB6705/61A GB670561A GB938994A GB 938994 A GB938994 A GB 938994A GB 6705/61 A GB6705/61 A GB 6705/61A GB 670561 A GB670561 A GB 670561A GB 938994 A GB938994 A GB 938994A
Authority
GB
United Kingdom
Prior art keywords
neutrons
scatterer
path
detectors
radiation
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
GB6705/61A
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.)
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
Publication of GB938994A publication Critical patent/GB938994A/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)
GB6705/61A 1960-04-15 1961-02-23 Device for measuring thermal neutron flux Expired GB938994A (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
GB938994A true GB938994A (en) 1963-10-09

Family

ID=21810575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6705/61A Expired GB938994A (en) 1960-04-15 1961-02-23 Device for measuring thermal neutron flux

Country Status (2)

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

Cited By (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 (zh) * 2021-08-11 2021-11-30 散裂中子源科学中心 一种热中子束流整形装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113866818B (zh) * 2021-10-14 2023-11-21 中国核动力研究设计院 一种堆外探测器中子灵敏度校准装置及方法

Cited By (3)

* 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
US11742101B2 (en) * 2017-05-31 2023-08-29 Atomic Energy Of Canada Limited / Énergie Atomique Du Canada Limitée System and method for stand-off monitoring of nuclear reactors using neutron detection
CN113724908A (zh) * 2021-08-11 2021-11-30 散裂中子源科学中心 一种热中子束流整形装置

Also Published As

Publication number Publication date
FR1284356A (fr) 1962-02-09

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