JPS56163470A - Collecting apparatus for surface radioactive contamination sample - Google Patents

Collecting apparatus for surface radioactive contamination sample

Info

Publication number
JPS56163470A
JPS56163470A JP6820080A JP6820080A JPS56163470A JP S56163470 A JPS56163470 A JP S56163470A JP 6820080 A JP6820080 A JP 6820080A JP 6820080 A JP6820080 A JP 6820080A JP S56163470 A JPS56163470 A JP S56163470A
Authority
JP
Japan
Prior art keywords
filter paper
rotated clockwise
radioactive contamination
sampling member
roller
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
JP6820080A
Other languages
Japanese (ja)
Inventor
Katsumasa Oota
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 Corp
Original Assignee
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 Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6820080A priority Critical patent/JPS56163470A/en
Publication of JPS56163470A publication Critical patent/JPS56163470A/en
Pending 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)
  • Sampling And Sample Adjustment (AREA)

Abstract

PURPOSE:To enable surface contamination samples to be continuously collected onto a sampling member and improve workability by rubbing the surface to be inspected with a sampling member pressing part through said sampling member. CONSTITUTION:When a filter paper feeding handle 15 is rotated clockwise, a roller 13 is rotated clockwise, so that filter paper 8 is fed toward a winding body 10. On doing this, the roll filter paper 8 fitted on a paper supplying shaft 7 supplies the filter paper 8 by a part fed by the roller 13. Over a given area, the spot where the surface radioactive contamination inspection is to be carried out is rubbed with a pressing plate 5 through the filter paper 8. The sample contaminated by smears is uniformly sampled onto the filter paper 8. When there are a plurality of spots where the surface radioactive contamination inspection is to be carried out, with the handle 15 rotated clockwise, the unused part of the filter paper 8 is contacted with the pressing plate 5, and a similar operation is performed.
JP6820080A 1980-05-22 1980-05-22 Collecting apparatus for surface radioactive contamination sample Pending JPS56163470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6820080A JPS56163470A (en) 1980-05-22 1980-05-22 Collecting apparatus for surface radioactive contamination sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6820080A JPS56163470A (en) 1980-05-22 1980-05-22 Collecting apparatus for surface radioactive contamination sample

Publications (1)

Publication Number Publication Date
JPS56163470A true JPS56163470A (en) 1981-12-16

Family

ID=13366908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6820080A Pending JPS56163470A (en) 1980-05-22 1980-05-22 Collecting apparatus for surface radioactive contamination sample

Country Status (1)

Country Link
JP (1) JPS56163470A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9250353B2 (en) * 2014-01-07 2016-02-02 Lawrence Livermore National Security, Llc Nuclear radiation cleanup and uranium prospecting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9250353B2 (en) * 2014-01-07 2016-02-02 Lawrence Livermore National Security, Llc Nuclear radiation cleanup and uranium prospecting
US9533334B2 (en) 2014-01-07 2017-01-03 Lawrence Livermore National Security, Llc Nuclear radiation cleanup and uranium prospecting

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