JPS5723874A - Detecting apparatus of radiant ray - Google Patents

Detecting apparatus of radiant ray

Info

Publication number
JPS5723874A
JPS5723874A JP9843880A JP9843880A JPS5723874A JP S5723874 A JPS5723874 A JP S5723874A JP 9843880 A JP9843880 A JP 9843880A JP 9843880 A JP9843880 A JP 9843880A JP S5723874 A JPS5723874 A JP S5723874A
Authority
JP
Japan
Prior art keywords
detector
temperature
piping
radiant
radiant rays
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.)
Granted
Application number
JP9843880A
Other languages
Japanese (ja)
Other versions
JPS6314786B2 (en
Inventor
Norimasa Mori
Shigeru Kanamori
Akihiko Kanzaki
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.)
Toshiba Engineering Corp
Toshiba Corp
Original Assignee
Toshiba Engineering Corp
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Engineering Corp, Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Engineering Corp
Priority to JP9843880A priority Critical patent/JPS5723874A/en
Publication of JPS5723874A publication Critical patent/JPS5723874A/en
Publication of JPS6314786B2 publication Critical patent/JPS6314786B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

PURPOSE:To maintain the temperature of a detector of radiant rays constant and to improve the accuracy of measurement, by cooling a accomodating room of the detector by a cooling mechanism and approaching or separating the radiant ray detector to and from an accomodating body of the material to be inspected. CONSTITUTION:Radiant rays radiated from the material to be inspected in a piping 1 is transmitted through a wall of the piping 1 and is reached to a radiant rays detector 6 and is detected. The temperature of the detector 6 is detected by a temperature detector 9 and a detector driving mechanism is operated in accordance with said temperature. When the temperature is high, the detector 6 is separated from the piping 1 and when the temperature is low, the detector 6 is drawn near the piping 1. Accordingly, the temperature of the detector 6 is kept constant and errors due to temperature fluctuation are decreased.
JP9843880A 1980-07-18 1980-07-18 Detecting apparatus of radiant ray Granted JPS5723874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9843880A JPS5723874A (en) 1980-07-18 1980-07-18 Detecting apparatus of radiant ray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9843880A JPS5723874A (en) 1980-07-18 1980-07-18 Detecting apparatus of radiant ray

Publications (2)

Publication Number Publication Date
JPS5723874A true JPS5723874A (en) 1982-02-08
JPS6314786B2 JPS6314786B2 (en) 1988-04-01

Family

ID=14219781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9843880A Granted JPS5723874A (en) 1980-07-18 1980-07-18 Detecting apparatus of radiant ray

Country Status (1)

Country Link
JP (1) JPS5723874A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02122159A (en) * 1988-10-28 1990-05-09 Hideo Takahashi Sunray-collecting device and sunray terminal projecting device
JP2009180660A (en) * 2008-01-31 2009-08-13 Mitsubishi Electric Corp Radiation monitor
CN105115993A (en) * 2015-09-18 2015-12-02 核工业理化工程研究院 Online measurement device for uranium concentration in solution

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02122159A (en) * 1988-10-28 1990-05-09 Hideo Takahashi Sunray-collecting device and sunray terminal projecting device
JP2009180660A (en) * 2008-01-31 2009-08-13 Mitsubishi Electric Corp Radiation monitor
CN105115993A (en) * 2015-09-18 2015-12-02 核工业理化工程研究院 Online measurement device for uranium concentration in solution

Also Published As

Publication number Publication date
JPS6314786B2 (en) 1988-04-01

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