FR2331797A1 - Perfectionnements aux procedes et dispositifs de comptage, notamment de comptage a scintillation liquide - Google Patents

Perfectionnements aux procedes et dispositifs de comptage, notamment de comptage a scintillation liquide

Info

Publication number
FR2331797A1
FR2331797A1 FR7535085A FR7535085A FR2331797A1 FR 2331797 A1 FR2331797 A1 FR 2331797A1 FR 7535085 A FR7535085 A FR 7535085A FR 7535085 A FR7535085 A FR 7535085A FR 2331797 A1 FR2331797 A1 FR 2331797A1
Authority
FR
France
Prior art keywords
metering
devices
especially liquid
counting methods
sparkling
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
FR7535085A
Other languages
English (en)
French (fr)
Other versions
FR2331797B1 (OSRAM
Inventor
Pierre Giraud
Conrad Palais
Edward Rapkin
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.)
Safran Aerosystems SAS
Original Assignee
Intertechnique SA
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 Intertechnique SA filed Critical Intertechnique SA
Priority to FR7535085A priority Critical patent/FR2331797A1/fr
Priority to US05/672,287 priority patent/US4031392A/en
Priority to GB37045/76A priority patent/GB1521190A/en
Publication of FR2331797A1 publication Critical patent/FR2331797A1/fr
Application granted granted Critical
Publication of FR2331797B1 publication Critical patent/FR2331797B1/fr
Granted 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
    • G01T1/204—Measuring radiation intensity with scintillation detectors the detector being a liquid

Landscapes

  • 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)
  • Nuclear Medicine (AREA)
FR7535085A 1975-11-17 1975-11-17 Perfectionnements aux procedes et dispositifs de comptage, notamment de comptage a scintillation liquide Granted FR2331797A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7535085A FR2331797A1 (fr) 1975-11-17 1975-11-17 Perfectionnements aux procedes et dispositifs de comptage, notamment de comptage a scintillation liquide
US05/672,287 US4031392A (en) 1975-11-17 1976-03-31 Method and devices for counting events, particularly radioactive disintegration events
GB37045/76A GB1521190A (en) 1975-11-17 1976-09-07 Methods and devices for counting events particularly radioactive disintegration events

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535085A FR2331797A1 (fr) 1975-11-17 1975-11-17 Perfectionnements aux procedes et dispositifs de comptage, notamment de comptage a scintillation liquide

Publications (2)

Publication Number Publication Date
FR2331797A1 true FR2331797A1 (fr) 1977-06-10
FR2331797B1 FR2331797B1 (OSRAM) 1981-06-12

Family

ID=9162517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535085A Granted FR2331797A1 (fr) 1975-11-17 1975-11-17 Perfectionnements aux procedes et dispositifs de comptage, notamment de comptage a scintillation liquide

Country Status (3)

Country Link
US (1) US4031392A (OSRAM)
FR (1) FR2331797A1 (OSRAM)
GB (1) GB1521190A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415818A1 (fr) * 1978-01-30 1979-08-24 Beckman Instruments Inc Methode et dispositif pour determiner un taux de compte de coincidences fortuites dans un compteur a scintillation utilisant la technique de coincidence

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421986A (en) * 1980-11-21 1983-12-20 The United States Of America As Represented By The Department Of Health And Human Services Nuclear pulse discriminator
US4395635A (en) * 1981-01-26 1983-07-26 The United States Of America As Represented By The Department Of Health And Human Services Gamma ray coincidence analysis system
US4408297A (en) * 1981-02-11 1983-10-04 Theodosiou George E Reduction in maximum time uncertainty of paired time signals
US4418282A (en) * 1981-06-29 1983-11-29 Beckman Instruments, Inc. Method and apparatus for determining random coincidence count rate in a scintillation counter utilizing the coincidence technique
US4528450A (en) * 1982-09-10 1985-07-09 Packard Instrument Company, Inc. Method and apparatus for measuring radioactive decay
DE156801T1 (de) * 1983-09-27 1985-12-19 Packard Instrument Co., Inc., Downers Grove, Ill. Verfahren und vorrichtung zum messen des radioaktiven zerfalls.
SE445495B (sv) * 1984-11-09 1986-06-23 Wallac Oy Vetskescintillationsreknare
DE58904578D1 (de) * 1989-08-10 1993-07-08 Radioanalytisches Labor Buheit Verfahren zur messung radioaktiver nuklide.
FR2847678B1 (fr) * 2002-11-27 2005-01-07 Commissariat Energie Atomique Detecteur de particules et procede de detection de particules associe
FR2967504B1 (fr) * 2010-11-17 2013-06-14 Wytek Systeme de surveillance de dosimetrie d'ambiance, dosimetre et procede de dosimetrie d'ambiance
US8916829B2 (en) * 2011-08-18 2014-12-23 Savannah River Nuclear Solutions, Llc System and method for assaying a radionuclide
DE102013209630B4 (de) * 2013-05-23 2016-12-22 Berthold Technologies Gmbh & Co. Kg Verfahren und Vorrichtung zum Messen von luftgetragener Alpha- und Beta-Strahlung künstlichen Ursprungs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320419A (en) * 1965-03-18 1967-05-16 Ans Inc Liquid scintillation counting system for the measurement of soft beta activity
US3560744A (en) * 1969-06-09 1971-02-02 Picker Corp Method and apparatus for compensating of quenching in liquid scintillation counting
US3767915A (en) * 1970-10-14 1973-10-23 L Battist Radiation monitoring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415818A1 (fr) * 1978-01-30 1979-08-24 Beckman Instruments Inc Methode et dispositif pour determiner un taux de compte de coincidences fortuites dans un compteur a scintillation utilisant la technique de coincidence

Also Published As

Publication number Publication date
GB1521190A (en) 1978-08-16
FR2331797B1 (OSRAM) 1981-06-12
US4031392A (en) 1977-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse