FR2366585A1 - IMPROVEMENTS TO RADIOACTIVE RADIATION DETECTION METHODS AND DEVICES - Google Patents

IMPROVEMENTS TO RADIOACTIVE RADIATION DETECTION METHODS AND DEVICES

Info

Publication number
FR2366585A1
FR2366585A1 FR7725991A FR7725991A FR2366585A1 FR 2366585 A1 FR2366585 A1 FR 2366585A1 FR 7725991 A FR7725991 A FR 7725991A FR 7725991 A FR7725991 A FR 7725991A FR 2366585 A1 FR2366585 A1 FR 2366585A1
Authority
FR
France
Prior art keywords
devices
radioactive radiation
detection methods
radiation detection
converter
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.)
Withdrawn
Application number
FR7725991A
Other languages
French (fr)
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.)
Electric Power Research Institute Inc
Original Assignee
Electric Power Research Institute Inc
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 Electric Power Research Institute Inc filed Critical Electric Power Research Institute Inc
Publication of FR2366585A1 publication Critical patent/FR2366585A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors

Abstract

Dispositif pour la mesure du rayonnement d'une source. Le dispositif comprend un détecteur 14 placé près de la source, un convertisseur A/N 18, un coupleur avec un microphone téléphonique 22 relié à une ligne 24, un récepteur téléphonique 23 couplé à un circuit de remise des signaux sous forme numérique, un convertisseur N/A et un appareil d'analyse spectrale. Application à la mesure du rayonnement radio-actif, notamment gammaDevice for measuring the radiation from a source. The device comprises a detector 14 placed near the source, an A / D converter 18, a coupler with a telephone microphone 22 connected to a line 24, a telephone receiver 23 coupled to a circuit for delivering signals in digital form, a converter N / A and a spectral analysis device. Application to the measurement of radioactive radiation, in particular gamma

FR7725991A 1976-09-30 1977-08-25 IMPROVEMENTS TO RADIOACTIVE RADIATION DETECTION METHODS AND DEVICES Withdrawn FR2366585A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72808976A 1976-09-30 1976-09-30

Publications (1)

Publication Number Publication Date
FR2366585A1 true FR2366585A1 (en) 1978-04-28

Family

ID=24925372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7725991A Withdrawn FR2366585A1 (en) 1976-09-30 1977-08-25 IMPROVEMENTS TO RADIOACTIVE RADIATION DETECTION METHODS AND DEVICES

Country Status (5)

Country Link
JP (1) JPS5343581A (en)
DE (1) DE2739469A1 (en)
FR (1) FR2366585A1 (en)
GB (1) GB1534461A (en)
SE (1) SE7710578L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0648293B2 (en) * 1983-03-18 1994-06-22 和芙 橋本 Automatic measurement and alarm device for radioactivity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2164322A5 (en) * 1971-12-06 1973-07-27 Tull Aviation Corp
FR2168238A1 (en) * 1972-01-21 1973-08-31 Commissariat Energie Atomique Remote ambient analysis system - esp for borehole survey

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2164322A5 (en) * 1971-12-06 1973-07-27 Tull Aviation Corp
FR2168238A1 (en) * 1972-01-21 1973-08-31 Commissariat Energie Atomique Remote ambient analysis system - esp for borehole survey

Also Published As

Publication number Publication date
GB1534461A (en) 1978-12-06
SE7710578L (en) 1978-03-31
DE2739469A1 (en) 1978-04-06
JPS5343581A (en) 1978-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse