JPS5630664A - Radioactivity area monitor - Google Patents

Radioactivity area monitor

Info

Publication number
JPS5630664A
JPS5630664A JP10601179A JP10601179A JPS5630664A JP S5630664 A JPS5630664 A JP S5630664A JP 10601179 A JP10601179 A JP 10601179A JP 10601179 A JP10601179 A JP 10601179A JP S5630664 A JPS5630664 A JP S5630664A
Authority
JP
Japan
Prior art keywords
radioactivity
detectors
intensity
source
signals
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
JP10601179A
Other languages
Japanese (ja)
Other versions
JPS6262304B2 (en
Inventor
Toru Endo
Toshio Miyake
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 JP10601179A priority Critical patent/JPS5630664A/en
Publication of JPS5630664A publication Critical patent/JPS5630664A/en
Publication of JPS6262304B2 publication Critical patent/JPS6262304B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Radiation (AREA)

Abstract

PURPOSE: To achieve a graphic representation of dose distribution ratio of radioactivity even at a place where a complicated redioactivity source exists with limited radioactivity detectors by calculating the source intensity and the intensity distribution thereof based on signals from the detectors.
CONSTITUTION: The axis of rotation of radioactivity detectors 11A and 11B is adjusted in the X, Y and X axis with a drive gear composed of a rotary function transmission member and a drive motor B. Electronic circuits 18A and 18B receive output signals from detection elements 13A and 13B and angle gauges 15A and 15B by way of signal cables 16A, 16B, 17A and 17B to determine a angular dose distribution of incident radioactivity. An electronic circuit 20 receives signals of the electronic circuits 18A and 18B through cables 19A and 19B to determine a radio- activity dose in the surrounding environment from the side of the radioactivity source and intensity. The results are given to a display 22 and a recorder 24.
COPYRIGHT: (C)1981,JPO&Japio
JP10601179A 1979-08-22 1979-08-22 Radioactivity area monitor Granted JPS5630664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10601179A JPS5630664A (en) 1979-08-22 1979-08-22 Radioactivity area monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10601179A JPS5630664A (en) 1979-08-22 1979-08-22 Radioactivity area monitor

Publications (2)

Publication Number Publication Date
JPS5630664A true JPS5630664A (en) 1981-03-27
JPS6262304B2 JPS6262304B2 (en) 1987-12-25

Family

ID=14422718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10601179A Granted JPS5630664A (en) 1979-08-22 1979-08-22 Radioactivity area monitor

Country Status (1)

Country Link
JP (1) JPS5630664A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6061670A (en) * 1983-09-14 1985-04-09 Nippon Atom Ind Group Co Ltd Radiation source detector
JP2013113610A (en) * 2011-11-25 2013-06-10 Hitachi-Ge Nuclear Energy Ltd Method and apparatus for measuring radiation
JP2013140023A (en) * 2011-12-28 2013-07-18 Horiba Ltd Radiation measuring device and radiation measuring system
JP2013210212A (en) * 2012-03-30 2013-10-10 Natl Inst Of Radiological Sciences Radiation measurement device
JP2014112066A (en) * 2012-10-31 2014-06-19 Earthshield Corp Radiation source detecting method
NL2010267C2 (en) * 2013-02-07 2014-08-11 Milabs B V High energy radiation detecting apparatus and method.
JP2016156626A (en) * 2015-02-23 2016-09-01 日立Ｇｅニュークリア・エナジー株式会社 Radioactive contamination inspecting apparatus

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6061670A (en) * 1983-09-14 1985-04-09 Nippon Atom Ind Group Co Ltd Radiation source detector
JP2013113610A (en) * 2011-11-25 2013-06-10 Hitachi-Ge Nuclear Energy Ltd Method and apparatus for measuring radiation
JP2013140023A (en) * 2011-12-28 2013-07-18 Horiba Ltd Radiation measuring device and radiation measuring system
JP2013210212A (en) * 2012-03-30 2013-10-10 Natl Inst Of Radiological Sciences Radiation measurement device
JP2014112066A (en) * 2012-10-31 2014-06-19 Earthshield Corp Radiation source detecting method
NL2010267C2 (en) * 2013-02-07 2014-08-11 Milabs B V High energy radiation detecting apparatus and method.
WO2014123409A3 (en) * 2013-02-07 2014-10-02 Milabs B.V. High energy radiation detecting apparatus and method
US9779846B2 (en) 2013-02-07 2017-10-03 Milabs B.V. High energy radiation detecting apparatus and method
JP2016156626A (en) * 2015-02-23 2016-09-01 日立Ｇｅニュークリア・エナジー株式会社 Radioactive contamination inspecting apparatus

Also Published As

Publication number Publication date
JPS6262304B2 (en) 1987-12-25

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