FR2829281B1 - Mesure absolue de la reactivite d'un systeme sous-critique - Google Patents

Mesure absolue de la reactivite d'un systeme sous-critique

Info

Publication number
FR2829281B1
FR2829281B1 FR0111542A FR0111542A FR2829281B1 FR 2829281 B1 FR2829281 B1 FR 2829281B1 FR 0111542 A FR0111542 A FR 0111542A FR 0111542 A FR0111542 A FR 0111542A FR 2829281 B1 FR2829281 B1 FR 2829281B1
Authority
FR
France
Prior art keywords
reactivity
sub
critical system
absolute measurement
absolute
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 - Fee Related
Application number
FR0111542A
Other languages
English (en)
Other versions
FR2829281A1 (fr
Inventor
Olivier Gueton
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0111542A priority Critical patent/FR2829281B1/fr
Publication of FR2829281A1 publication Critical patent/FR2829281A1/fr
Application granted granted Critical
Publication of FR2829281B1 publication Critical patent/FR2829281B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G21C17/104—Measuring reactivity
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/30—Subcritical reactors ; Experimental reactors other than swimming-pool reactors or zero-energy reactors
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR0111542A 2001-09-06 2001-09-06 Mesure absolue de la reactivite d'un systeme sous-critique Expired - Fee Related FR2829281B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0111542A FR2829281B1 (fr) 2001-09-06 2001-09-06 Mesure absolue de la reactivite d'un systeme sous-critique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0111542A FR2829281B1 (fr) 2001-09-06 2001-09-06 Mesure absolue de la reactivite d'un systeme sous-critique

Publications (2)

Publication Number Publication Date
FR2829281A1 FR2829281A1 (fr) 2003-03-07
FR2829281B1 true FR2829281B1 (fr) 2003-10-24

Family

ID=8867032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0111542A Expired - Fee Related FR2829281B1 (fr) 2001-09-06 2001-09-06 Mesure absolue de la reactivite d'un systeme sous-critique

Country Status (1)

Country Link
FR (1) FR2829281B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5703512B2 (ja) * 2010-03-29 2015-04-22 ジェイコブス ユーケー リミテッド 実効中性子増倍係数の制御を伴う加速器駆動原子力システム
CN114242280B (zh) * 2021-11-17 2023-05-16 华能核能技术研究院有限公司 反应堆反应性测量方法、装置、设备及存储介质
CN116313186A (zh) * 2023-02-07 2023-06-23 中国原子能科学研究院 反应堆物理启动过程次临界度的监测方法及监测装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1588079A (fr) * 1968-10-28 1970-04-03
US3699338A (en) * 1971-08-05 1972-10-17 Atomic Energy Commission Oscillating monitor for fissile material
US4305786A (en) * 1979-02-12 1981-12-15 Wachter Associates, Inc. Shutdown reactivity meter system for nuclear fuel storage cells
US4325785A (en) * 1979-05-18 1982-04-20 Combustion Engineering, Inc. Method and apparatus for measuring the reactivity of a spent fuel assembly
US4588547A (en) * 1983-10-07 1986-05-13 Westinghouse Electric Corp. Method and apparatus for determining the nearness to criticality of a nuclear reactor
JPH0743437B2 (ja) * 1989-09-04 1995-05-15 動力炉・核燃料開発事業団 核燃料試験体の未臨界度決定方法
US5114665A (en) * 1990-07-25 1992-05-19 The Babcock & Wilcox Company Autonormalizing reactimeter
JP3085432B2 (ja) * 1993-03-18 2000-09-11 株式会社日立製作所 原子炉未臨界度測定装置

Also Published As

Publication number Publication date
FR2829281A1 (fr) 2003-03-07

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