GB1253639A - Reactor power level sensing device - Google Patents

Reactor power level sensing device

Info

Publication number
GB1253639A
GB1253639A GB44832/70A GB4483270A GB1253639A GB 1253639 A GB1253639 A GB 1253639A GB 44832/70 A GB44832/70 A GB 44832/70A GB 4483270 A GB4483270 A GB 4483270A GB 1253639 A GB1253639 A GB 1253639A
Authority
GB
United Kingdom
Prior art keywords
probe
gas
power level
velocity
light
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
GB44832/70A
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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 US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Publication of GB1253639A publication Critical patent/GB1253639A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/22—Measuring radiation intensity with Cerenkov detectors
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
GB44832/70A 1969-10-07 1970-09-21 Reactor power level sensing device Expired GB1253639A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86444369A 1969-10-07 1969-10-07

Publications (1)

Publication Number Publication Date
GB1253639A true GB1253639A (en) 1971-11-17

Family

ID=25343296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44832/70A Expired GB1253639A (en) 1969-10-07 1970-09-21 Reactor power level sensing device

Country Status (5)

Country Link
US (1) US3600578A (enExample)
JP (1) JPS50720B1 (enExample)
DE (1) DE2048732A1 (enExample)
FR (1) FR2068752B3 (enExample)
GB (1) GB1253639A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163252A (en) * 1984-08-15 1986-02-19 Atomic Energy Authority Uk Monitoring of activity in remote environments

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984332A (en) * 1975-07-07 1976-10-05 The United States Of America As Represented By The United States Energy Research And Development Administration Radiation detection system
US4002901A (en) * 1975-11-17 1977-01-11 Rca Corporation Photodetector non-responsive to Cerenkov radiation
US4304630A (en) * 1980-02-19 1981-12-08 The United States Of America As Represented By The United States Department Of Energy Position indicator
US4389568A (en) * 1980-05-21 1983-06-21 The United States Of America As Represented By The United States Department Of Energy Method for monitoring irradiated nuclear fuel using Cerenkov radiation
DE69725179T2 (de) * 1997-08-11 2004-07-01 Bio-Scan S.A. Bildgebendes verfahren und system unter verwendung von gamma- und röntgenstrahlung
GB201213827D0 (en) * 2012-08-03 2012-09-19 Artemis Diagnostics Ltd Method and apparatus for imaging
JP2014062739A (ja) * 2012-09-19 2014-04-10 Japan Atomic Energy Agency 情報処理装置、情報処理方法、及び、プログラム
WO2016196799A1 (en) * 2015-06-05 2016-12-08 Battelle Energy Alliance, Llc Systems and methods for determining an amount of fissile material in a reactor
EP4303846A3 (en) * 2016-09-07 2024-03-13 Atomic Energy of Canada Limited/ Énergie Atomique du Canada Limitée A method of indirectly measuring the radioactivity of radioactive material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954473A (en) * 1957-05-09 1960-09-27 John I Hoover Cerenkov radiation fission product detector
US3049619A (en) * 1958-12-19 1962-08-14 Jr Frank C Genovese Differential cerenkov counter
US3140394A (en) * 1961-04-07 1964-07-07 Roberts Arthur Means for determining the direction and velocity of nuclear particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163252A (en) * 1984-08-15 1986-02-19 Atomic Energy Authority Uk Monitoring of activity in remote environments

Also Published As

Publication number Publication date
US3600578A (en) 1971-08-17
JPS50720B1 (enExample) 1975-01-10
FR2068752A7 (enExample) 1971-09-03
FR2068752B3 (enExample) 1973-08-10
DE2048732A1 (de) 1971-04-15

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