GB1350554A - Method of detection of fission products - Google Patents

Method of detection of fission products

Info

Publication number
GB1350554A
GB1350554A GB151672A GB151672A GB1350554A GB 1350554 A GB1350554 A GB 1350554A GB 151672 A GB151672 A GB 151672A GB 151672 A GB151672 A GB 151672A GB 1350554 A GB1350554 A GB 1350554A
Authority
GB
United Kingdom
Prior art keywords
disc
fission products
jan
beta
centre
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
GB151672A
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.)
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
Publication of GB1350554A publication Critical patent/GB1350554A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G21C17/07—Leak testing
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • G21C17/044—Detectors and metering devices for the detection of fission products
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • G21C17/044—Detectors and metering devices for the detection of fission products
    • G21C17/045—Precipitation chambers
    • 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)
  • Measurement Of Radiation (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
GB151672A 1971-01-22 1972-01-12 Method of detection of fission products Expired GB1350554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7102218A FR2122365B1 (enrdf_load_stackoverflow) 1971-01-22 1971-01-22

Publications (1)

Publication Number Publication Date
GB1350554A true GB1350554A (en) 1974-04-18

Family

ID=9070759

Family Applications (1)

Application Number Title Priority Date Filing Date
GB151672A Expired GB1350554A (en) 1971-01-22 1972-01-12 Method of detection of fission products

Country Status (4)

Country Link
US (1) US3784823A (enrdf_load_stackoverflow)
FR (1) FR2122365B1 (enrdf_load_stackoverflow)
GB (1) GB1350554A (enrdf_load_stackoverflow)
IT (1) IT948910B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032395A (en) * 1974-10-07 1977-06-28 General Atomic Company Fuel leak detection apparatus for gas cooled nuclear reactors
FR2486702A1 (fr) * 1980-07-10 1982-01-15 Commissariat Energie Atomique Installation pour irradiation munie de moyens perfectionnes pour le positionnement des cibles
JPH0627846B2 (ja) * 1990-08-28 1994-04-13 日本原子力研究所 核種分離型プレシピテータ装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628411A (enrdf_load_stackoverflow) *
US2576616A (en) * 1949-09-20 1951-11-27 Livingston Ralph Monitor for fission gases
US2985785A (en) * 1958-04-18 1961-05-23 Tracerlab Inc Low background counter
FR1201566A (fr) * 1958-06-23 1960-01-04 Commissariat Energie Atomique Perfectionnement aux dispositifs de détection des ruptures de gaine dans les réacteurs atomiques

Also Published As

Publication number Publication date
FR2122365B1 (enrdf_load_stackoverflow) 1973-11-30
IT948910B (it) 1973-06-11
DE2202943B2 (de) 1975-09-11
US3784823A (en) 1974-01-08
DE2202943A1 (de) 1972-08-03
FR2122365A1 (enrdf_load_stackoverflow) 1972-09-01

Similar Documents

Publication Publication Date Title
US2781453A (en) Methods and apparatus for determination of characteristics of matter in a surface layer
GB1426926A (en) Analysis utilizing neutron irradiation
CN109298441B (zh) 一种适用于放射性样品的检测装置
US3602713A (en) Passive moisture meter
ES8306883A1 (es) Un metodo y un dispositivo para detectar y medir sustancias emisoras de particulas alfa
GB1350554A (en) Method of detection of fission products
EP0178069A3 (en) Method and apparatus for detecting radiation in a container
GB1431445A (en) Automated multiple sample processing for well type radioactivity counters
US3723727A (en) In-situ neutron activation
ES431957A1 (es) Un aparato para detectar la presencia de isotopos de pluto- nio.
GB863886A (en) Improvements relating to apparatus for testing the moisture content and density of soils
US3046402A (en) Multiple thickness times density gamma gauge
GB1429865A (enrdf_load_stackoverflow)
RU2029316C1 (ru) Спектрометр-дозиметр
US4413182A (en) Level detector
Nielson et al. Development of a plutonium-americium monitor for in situ soil surface and pond bottom assay
Bikit et al. Determination of depleted uranium at the Novi Sad low-level laboratory
US4268748A (en) Field method for detecting deposits containing uranium or thorium
Anisimov et al. Proportional chamber device for thin-layer radiochromatogram analysis
GB1495175A (en) Device for measuring neutron-flux distribution density
SU113815A1 (ru) Прибор дл измерени кинетической энергии альфа = частиц
GB973322A (en) Method of and equipment for the non-destructive testing of steel products
SU812093A1 (ru) Бета- и гамма-спектрометр
GB1145176A (en) An installation permitting monitoring of radioactive samples
SU849874A1 (ru) Устройство дл измерени низких удельных активностей @ -радиоактивных препаратов

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees