ES429007A1 - Perfeccionamientos en sondas para detectar radiaciones, es- pecialmente en el interior del nucleo de los reactores nu- cleares. - Google Patents

Perfeccionamientos en sondas para detectar radiaciones, es- pecialmente en el interior del nucleo de los reactores nu- cleares.

Info

Publication number
ES429007A1
ES429007A1 ES429007A ES429007A ES429007A1 ES 429007 A1 ES429007 A1 ES 429007A1 ES 429007 A ES429007 A ES 429007A ES 429007 A ES429007 A ES 429007A ES 429007 A1 ES429007 A1 ES 429007A1
Authority
ES
Spain
Prior art keywords
detector
load impedance
chamber
current
self
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
ES429007A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering 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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of ES429007A1 publication Critical patent/ES429007A1/es
Expired legal-status Critical Current

Links

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
    • 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
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
ES429007A 1973-08-24 1974-08-06 Perfeccionamientos en sondas para detectar radiaciones, es- pecialmente en el interior del nucleo de los reactores nu- cleares. Expired ES429007A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US391441A US3879612A (en) 1973-08-24 1973-08-24 Multi-sensor radiation detector system

Publications (1)

Publication Number Publication Date
ES429007A1 true ES429007A1 (es) 1977-04-16

Family

ID=23546607

Family Applications (1)

Application Number Title Priority Date Filing Date
ES429007A Expired ES429007A1 (es) 1973-08-24 1974-08-06 Perfeccionamientos en sondas para detectar radiaciones, es- pecialmente en el interior del nucleo de los reactores nu- cleares.

Country Status (7)

Country Link
US (1) US3879612A (es)
JP (1) JPS5311468B2 (es)
CA (1) CA1001778A (es)
DE (1) DE2438768C3 (es)
ES (1) ES429007A1 (es)
GB (1) GB1470201A (es)
SE (1) SE391243B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1149973A (en) * 1979-03-14 1983-07-12 Norman P. Goldstein Wide range radiation monitoring apparatus
US4288291A (en) * 1979-05-11 1981-09-08 Whittaker Corporation Radiation detector for use in nuclear reactors
US4445036A (en) * 1981-04-21 1984-04-24 Irt Corporation Solid state fast-neutron spectrometer/dosimeter and detector therefor
DE3124438A1 (de) * 1981-06-22 1983-01-05 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach In kernreaktoren einbaubares instrumentierungselement mit messsondenantrieb
ES2018266B3 (es) * 1986-06-19 1991-04-01 Westinghouse Electric Corp Detector de nivel bajo.
US4963315A (en) * 1986-06-19 1990-10-16 Westinghouse Electric Corp. Low level detector monitor
FR2727526B1 (fr) * 1994-11-29 1997-01-03 Commissariat Energie Atomique Chambre a fission subminiature avec passage etanche
US6522709B1 (en) * 1999-11-12 2003-02-18 Westinghouse Electric Company Llc Nuclear in-core instrument (ICI) assembly with compressed flexible hose sheath
WO2006110159A2 (en) * 2004-07-29 2006-10-19 Kansas State University Research Foundation Micro neutron detectors
US20070133733A1 (en) * 2005-12-07 2007-06-14 Liviu Popa-Simil Method for developing nuclear fuel and its application
US20080073495A1 (en) * 2006-09-22 2008-03-27 Washington Savannah River Co., Llc Portable remote camera and radiation monitor
FR2922351B1 (fr) * 2007-10-12 2016-01-01 Areva Np Procede d'etablissement de cartographies incore mixtes et application au calibrage de l'instrumentation fixe
US9183959B2 (en) * 2009-08-25 2015-11-10 Ge-Hitachi Nuclear Energy Americas Llc Cable driven isotope delivery system
US8488733B2 (en) * 2009-08-25 2013-07-16 Ge-Hitachi Nuclear Energy Americas Llc Irradiation target retention assemblies for isotope delivery systems
US9773577B2 (en) * 2009-08-25 2017-09-26 Ge-Hitachi Nuclear Energy Americas Llc Irradiation targets for isotope delivery systems
US8445839B2 (en) 2010-10-14 2013-05-21 Areva Np Inc. Self-calibrating, highly accurate, long-lived, dual rhodium vanadium emitter nuclear in-core detector
RU2471541C1 (ru) * 2011-07-12 2013-01-10 Открытое акционерное общество "Научно-исследовательский институт полимерных материалов" Смеситель для смешения компонентов взрывчатого состава
US10438708B2 (en) * 2011-10-04 2019-10-08 Westinghouse Electric Company Llc In-core instrument thimble assembly
CN103871526B (zh) * 2012-12-14 2016-12-21 中国核动力研究设计院 一种用于反应堆堆芯中子通量和温度的探测装置
US9207335B2 (en) * 2013-04-29 2015-12-08 Westinghouse Electric Company Llc Self powered neutron detector
KR20180033224A (ko) * 2015-07-22 2018-04-02 뷰레이 테크놀로지스 인크. 방사선 측정을 위한 이온 챔버
WO2018033908A1 (en) 2016-08-14 2018-02-22 Nuclear Research Center Negev Neutron detector and method for its preparation
KR102641289B1 (ko) 2017-12-08 2024-02-29 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨 핵 반응로에서 사용 가능한 검출 장치, 및 연관된 방법
CN112420230A (zh) * 2020-11-18 2021-02-26 中国核动力研究设计院 一种用于核电厂无源启动的堆内中子探测器组件
IT202100019001A1 (it) * 2021-07-19 2023-01-19 Instituto Naz Di Fisica Nucleare Dosimetro per radioterapia flash
CN116543939B (zh) * 2023-05-10 2024-04-26 兰州大学 一种中子能谱测量装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976418A (en) * 1957-11-22 1961-03-21 Leslie E Johnson Gamma-compensated ionization chamber
US3760183A (en) * 1972-06-08 1973-09-18 Gen Electric Neutron detector system

Also Published As

Publication number Publication date
DE2438768A1 (de) 1975-03-06
SE7410756L (es) 1975-02-25
DE2438768C3 (de) 1981-12-10
SE391243B (sv) 1977-02-07
GB1470201A (en) 1977-04-14
JPS5058494A (es) 1975-05-21
DE2438768B2 (de) 1981-01-08
CA1001778A (en) 1976-12-14
US3879612A (en) 1975-04-22
JPS5311468B2 (es) 1978-04-21

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