JPS542180A - Measuring apparatus of low concentration gas radiactivity - Google Patents

Measuring apparatus of low concentration gas radiactivity

Info

Publication number
JPS542180A
JPS542180A JP6672877A JP6672877A JPS542180A JP S542180 A JPS542180 A JP S542180A JP 6672877 A JP6672877 A JP 6672877A JP 6672877 A JP6672877 A JP 6672877A JP S542180 A JPS542180 A JP S542180A
Authority
JP
Japan
Prior art keywords
low concentration
radiactivity
measuring apparatus
concentration gas
gas
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
JP6672877A
Other languages
Japanese (ja)
Other versions
JPS6058426B2 (en
Inventor
Katsumi Kubo
Kusuo Ashibe
Hideaki Hioki
Osamu Ozaki
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
Nippon Atomic Industry Group Co Ltd
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Nippon Atomic Industry Group 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, Nippon Atomic Industry Group Co Ltd filed Critical Toshiba Corp
Priority to JP6672877A priority Critical patent/JPS6058426B2/en
Publication of JPS542180A publication Critical patent/JPS542180A/en
Publication of JPS6058426B2 publication Critical patent/JPS6058426B2/en
Expired legal-status Critical Current

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  • Measurement Of Radiation (AREA)

Abstract

PURPOSE: To surely measure radioactivity of low concentration gas such as krypton, etc. by measurin the oxygen concentration in the gas being measured, converting the same to krypton concentration, and measuring the krypton concentration in the gas being measured through separating and enriching.
COPYRIGHT: (C)1979,JPO&Japio
JP6672877A 1977-06-08 1977-06-08 Low concentration gas radioactivity measuring device Expired JPS6058426B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6672877A JPS6058426B2 (en) 1977-06-08 1977-06-08 Low concentration gas radioactivity measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6672877A JPS6058426B2 (en) 1977-06-08 1977-06-08 Low concentration gas radioactivity measuring device

Publications (2)

Publication Number Publication Date
JPS542180A true JPS542180A (en) 1979-01-09
JPS6058426B2 JPS6058426B2 (en) 1985-12-19

Family

ID=13324233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6672877A Expired JPS6058426B2 (en) 1977-06-08 1977-06-08 Low concentration gas radioactivity measuring device

Country Status (1)

Country Link
JP (1) JPS6058426B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626190A (en) * 1985-07-03 1987-01-13 Nippon Atom Ind Group Co Ltd Radioactive iodine monitoring device
US10456302B2 (en) 2006-05-18 2019-10-29 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US11034543B2 (en) 2012-04-24 2021-06-15 Curt G. Joa, Inc. Apparatus and method for applying parallel flared elastics to disposable products and disposable products containing parallel flared elastics

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS626190A (en) * 1985-07-03 1987-01-13 Nippon Atom Ind Group Co Ltd Radioactive iodine monitoring device
US10456302B2 (en) 2006-05-18 2019-10-29 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US11034543B2 (en) 2012-04-24 2021-06-15 Curt G. Joa, Inc. Apparatus and method for applying parallel flared elastics to disposable products and disposable products containing parallel flared elastics

Also Published As

Publication number Publication date
JPS6058426B2 (en) 1985-12-19

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