JPS52143876A - Radioactivity densitometer - Google Patents

Radioactivity densitometer

Info

Publication number
JPS52143876A
JPS52143876A JP6014676A JP6014676A JPS52143876A JP S52143876 A JPS52143876 A JP S52143876A JP 6014676 A JP6014676 A JP 6014676A JP 6014676 A JP6014676 A JP 6014676A JP S52143876 A JPS52143876 A JP S52143876A
Authority
JP
Japan
Prior art keywords
radioactivity
measuring
measurement
test
densitometer
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
JP6014676A
Other languages
Japanese (ja)
Inventor
Akira Ishizuka
Hiroshi Kitaguchi
Akira Ogushi
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
Tokyo Electric Power Company Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
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 Tokyo Electric Power Co Inc, Hitachi Ltd filed Critical Tokyo Electric Power Co Inc
Priority to JP6014676A priority Critical patent/JPS52143876A/en
Publication of JPS52143876A publication Critical patent/JPS52143876A/en
Pending legal-status Critical Current

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  • Measurement Of Radiation (AREA)

Abstract

PURPOSE: To improve the measuring accuracy and the critical value in detection through minimizing the effect by residual radioactivity by the measurement upon transferring the test-specimen water filled previously in the radioactivity measuring tube which is classifield for measuring high radioactivity, to another tube also classified for measuring low radioactivity, upon categorizing these tubes into more than two groups respectively for high radioactivity measurement, low radioactivity measurement, and so forth after they are filled with the test-specimen water.
COPYRIGHT: (C)1977,JPO&Japio
JP6014676A 1976-05-26 1976-05-26 Radioactivity densitometer Pending JPS52143876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6014676A JPS52143876A (en) 1976-05-26 1976-05-26 Radioactivity densitometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6014676A JPS52143876A (en) 1976-05-26 1976-05-26 Radioactivity densitometer

Publications (1)

Publication Number Publication Date
JPS52143876A true JPS52143876A (en) 1977-11-30

Family

ID=13133704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6014676A Pending JPS52143876A (en) 1976-05-26 1976-05-26 Radioactivity densitometer

Country Status (1)

Country Link
JP (1) JPS52143876A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50143589A (en) * 1974-05-08 1975-11-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50143589A (en) * 1974-05-08 1975-11-19

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