RU2002118663A - California-252-based neutron source for monitoring a nuclear reactor - Google Patents

California-252-based neutron source for monitoring a nuclear reactor

Info

Publication number
RU2002118663A
RU2002118663A RU2002118663/06A RU2002118663A RU2002118663A RU 2002118663 A RU2002118663 A RU 2002118663A RU 2002118663/06 A RU2002118663/06 A RU 2002118663/06A RU 2002118663 A RU2002118663 A RU 2002118663A RU 2002118663 A RU2002118663 A RU 2002118663A
Authority
RU
Russia
Prior art keywords
california
monitoring
nuclear reactor
neutron source
based neutron
Prior art date
Application number
RU2002118663/06A
Other languages
Russian (ru)
Other versions
RU2235377C2 (en
Inventor
Ян Николаевич Гордеев
Валентин Кузьмич Шамардин
Валентин Иванович Карасев
Original Assignee
Федеральное государственное унитарное предпри тие Государственный научный центр РФ Научно-исследовательский институт атомных реакторов
Федеральное государственное унитарное предприятие Государственный научный центр РФ Научно-исследовательский институт атомных реакторов
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 Федеральное государственное унитарное предпри тие Государственный научный центр РФ Научно-исследовательский институт атомных реакторов, Федеральное государственное унитарное предприятие Государственный научный центр РФ Научно-исследовательский институт атомных реакторов filed Critical Федеральное государственное унитарное предпри тие Государственный научный центр РФ Научно-исследовательский институт атомных реакторов
Priority to RU2002118663/06A priority Critical patent/RU2235377C2/en
Publication of RU2002118663A publication Critical patent/RU2002118663A/en
Application granted granted Critical
Publication of RU2235377C2 publication Critical patent/RU2235377C2/en

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G4/00—Radioactive sources
    • G21G4/02—Neutron sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Claims (3)

1. Источник нейтронов на основе калифорния-252 для контроля работы атомного реактора, содержащий капсулы, и сердечник, полученный путем фиксации калифорния-252 в пористой заготовке из платины или оксида алюминия, а капсулы выполнены из стали, коррозионно устойчивой к воздействию жидкого натрия и сохраняющей свои геометрические и прочностные характеристики при повреждающей дозе облучения в ядерном реакторе более 30 смещений на атом.1. A neutron source based on California-252 for monitoring the operation of an atomic reactor containing capsules and a core obtained by fixing California-252 in a porous preform of platinum or aluminum oxide, and the capsules are made of steel that is corrosion resistant to liquid sodium and retains their geometric and strength characteristics with a damaging radiation dose in a nuclear reactor of more than 30 displacements per atom. 2. Источник по п.1, в котором в качестве материала капсулы используют ферритно - мартенситные стали.2. The source according to claim 1, in which ferritic-martensitic steels are used as the material of the capsule. 3. Источник по п.1, в котором в качестве материала капсулы используют аустенитные стали ЭП-172 (08Х16Н15М3БР), ЧС-68 (О3Х16Н15М2Г2ТФР).3. The source according to claim 1, in which austenitic steels EP-172 (08X16H15M3BR), ChS-68 (O3X16H15M2G2TFR) are used as the capsule material.
RU2002118663/06A 2002-07-10 2002-07-10 Californium-252 base neutron source for monitoring nuclear reactor operation RU2235377C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002118663/06A RU2235377C2 (en) 2002-07-10 2002-07-10 Californium-252 base neutron source for monitoring nuclear reactor operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002118663/06A RU2235377C2 (en) 2002-07-10 2002-07-10 Californium-252 base neutron source for monitoring nuclear reactor operation

Publications (2)

Publication Number Publication Date
RU2002118663A true RU2002118663A (en) 2004-01-20
RU2235377C2 RU2235377C2 (en) 2004-08-27

Family

ID=33412639

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002118663/06A RU2235377C2 (en) 2002-07-10 2002-07-10 Californium-252 base neutron source for monitoring nuclear reactor operation

Country Status (1)

Country Link
RU (1) RU2235377C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8873694B2 (en) * 2010-10-07 2014-10-28 Westinghouse Electric Company Llc Primary neutron source multiplier assembly
RU2602899C2 (en) * 2014-12-19 2016-11-20 Открытое Акционерное Общество "Акмэ-Инжиниринг" Working neutron source

Also Published As

Publication number Publication date
RU2235377C2 (en) 2004-08-27

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