JPS54683A - Continuous analyzer of specific activity of radionuclide - Google Patents

Continuous analyzer of specific activity of radionuclide

Info

Publication number
JPS54683A
JPS54683A JP6469377A JP6469377A JPS54683A JP S54683 A JPS54683 A JP S54683A JP 6469377 A JP6469377 A JP 6469377A JP 6469377 A JP6469377 A JP 6469377A JP S54683 A JPS54683 A JP S54683A
Authority
JP
Japan
Prior art keywords
radionuclide
specific activity
continuous analyzer
reduce
analyzing
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.)
Pending
Application number
JP6469377A
Other languages
Japanese (ja)
Inventor
Noriyuki Onaka
Fumio Mizuniwa
Kazuo Tanno
Masakiyo Izumitani
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6469377A priority Critical patent/JPS54683A/en
Publication of JPS54683A publication Critical patent/JPS54683A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Measurement Of Radiation (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To reduce the radiation exposure of an operator due to the cooling water of a nuclear reactor so as to reduce the analyzing work and make the same automatic, while improving the analyzing accuracy, by using a special measurement of the intensity of activity and a special feed of measured values.
COPYRIGHT: (C)1979,JPO&Japio
JP6469377A 1977-06-03 1977-06-03 Continuous analyzer of specific activity of radionuclide Pending JPS54683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6469377A JPS54683A (en) 1977-06-03 1977-06-03 Continuous analyzer of specific activity of radionuclide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6469377A JPS54683A (en) 1977-06-03 1977-06-03 Continuous analyzer of specific activity of radionuclide

Publications (1)

Publication Number Publication Date
JPS54683A true JPS54683A (en) 1979-01-06

Family

ID=13265470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6469377A Pending JPS54683A (en) 1977-06-03 1977-06-03 Continuous analyzer of specific activity of radionuclide

Country Status (1)

Country Link
JP (1) JPS54683A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178392A (en) * 1984-02-24 1985-09-12 日本原子力事業株式会社 Off-gas monitor device for detecting damage of nuclear fuel coated tube
JP2013061254A (en) * 2011-09-13 2013-04-04 Kimoto Denshi Kogyo Kk Radioactive suspended particulate matter measuring instrument and radioactive suspended particulate matter measuring method
JP2014025894A (en) * 2012-07-30 2014-02-06 Central Research Institute Of Electric Power Industry Criticality management method of management target

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60178392A (en) * 1984-02-24 1985-09-12 日本原子力事業株式会社 Off-gas monitor device for detecting damage of nuclear fuel coated tube
JP2013061254A (en) * 2011-09-13 2013-04-04 Kimoto Denshi Kogyo Kk Radioactive suspended particulate matter measuring instrument and radioactive suspended particulate matter measuring method
JP2014025894A (en) * 2012-07-30 2014-02-06 Central Research Institute Of Electric Power Industry Criticality management method of management target

Similar Documents

Publication Publication Date Title
SE7800214L (en) NEUTRON DETECTOR FOR NUCLEAR REACTORS
JPS5419095A (en) Neutron detector assembly for reactor core
IT7824411A0 (en) CALIBRATION COMPLEX FOR NUCLEAR REACTOR VESSEL INSPECTION EQUIPMENT.
JPS54683A (en) Continuous analyzer of specific activity of radionuclide
JPS5267686A (en) Device for measuring spacial distribution of neutrons
BE865946A (en) METHOD AND DEVICE FOR COOLING THE TANK OF A QUICK NEUTRON NUCLEAR REACTOR
JPS53107594A (en) Rector neutron flux detector
JPS541799A (en) Installing method for a radiation detector
JPS5425776A (en) Field intensity detector
JPS533262A (en) Radiation thickness meter
JPS53109671A (en) Measuring method of density of fuel pellets for nuclear reactors
JPS5411785A (en) Radiation measuring apparatus
JPS53102774A (en) Dose setter
JPS543594A (en) Solid surface element analyzer
JPS53129087A (en) Scintillation detector
JPS51124982A (en) A low background radiation detector
JPS5211394A (en) Neutron detecting device
JPS52153099A (en) Neutron flux distribution measuring device
JPS53117193A (en) Non-destructive measurement of plutonium 239 and uranium 235 of irradiation fuel assembly
JPS5255582A (en) Detector for concentration radiation
JPS53144389A (en) Sensitivity calibration method of multichannel x-ray detectors
JPS5364193A (en) Nuclear reactor output distribution correction method
JPS53116597A (en) Processing unit using laser
JPS5386994A (en) Neutron flux measuring system for reactor
JPS53148486A (en) Radiation measuring apparatus