FR2815131B1 - METHOD AND DEVICE FOR MEASURING THE ACTIVITY OF AN ALPHA TRANSMITTER - Google Patents

METHOD AND DEVICE FOR MEASURING THE ACTIVITY OF AN ALPHA TRANSMITTER

Info

Publication number: FR2815131B1
Authority: FR; France
Prior art keywords: alpha; transmitter; activity; measuring; alpha transmitter
Prior art date: 2000-10-06
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.): Expired - Fee Related

Application number

FR0012785A

Other languages

French (fr)

Other versions

FR2815131A1 (en

Inventor

Hermann Petri

Gottfried Kuppers

Franz Guldenberg

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.)

Forschungszentrum Juelich GmbH

Original Assignee

Forschungszentrum Juelich GmbH

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.)

2000-10-06

Filing date

2000-10-06

Publication date

2003-01-10

2000-10-06 Application filed by Forschungszentrum Juelich GmbH filed Critical Forschungszentrum Juelich GmbH

2000-10-06 Priority to FR0012785A priority Critical patent/FR2815131B1/en

2002-04-12 Publication of FR2815131A1 publication Critical patent/FR2815131A1/en

2003-01-10 Application granted granted Critical

2003-01-10 Publication of FR2815131B1 publication Critical patent/FR2815131B1/en

2020-10-06 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- G01T1/185—Measuring radiation intensity with ionisation chamber arrangements
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T7/00—Details of radiation-measuring instruments
- G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids

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)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

FR0012785A 2000-10-06 2000-10-06 METHOD AND DEVICE FOR MEASURING THE ACTIVITY OF AN ALPHA TRANSMITTER Expired - Fee Related FR2815131B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR0012785A FR2815131B1 (en)	2000-10-06	2000-10-06	METHOD AND DEVICE FOR MEASURING THE ACTIVITY OF AN ALPHA TRANSMITTER

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0012785A FR2815131B1 (en)	2000-10-06	2000-10-06	METHOD AND DEVICE FOR MEASURING THE ACTIVITY OF AN ALPHA TRANSMITTER

Publications (2)

Publication Number	Publication Date
FR2815131A1 FR2815131A1 (en)	2002-04-12
FR2815131B1 true FR2815131B1 (en)	2003-01-10

Family

ID=8855067

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0012785A Expired - Fee Related FR2815131B1 (en)	2000-10-06	2000-10-06	METHOD AND DEVICE FOR MEASURING THE ACTIVITY OF AN ALPHA TRANSMITTER

Country Status (1)

Country	Link
FR (1)	FR2815131B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2961543A (en) *	1957-04-08	1960-11-22	Allis Chalmers Mfg Co	Monitoring apparatus for radioactive effluents from nuclear reactors
GB984240A (en) *	1962-05-10	1965-02-24	Atomic Energy Authority Uk	Improvements in or relating to radiation monitors
JPS5519395B2 (en) *	1974-01-25	1980-05-26
DE2803440C2 (en) *	1978-01-26	1983-11-10	Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München	Device for measuring the radioactivity concentration in a gas with a measuring chamber and a compressor connected upstream of this
DE3017436A1 (en) *	1980-05-07	1981-11-12	Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe	ALPHA MONITOR
FR2684451B1 (en) *	1991-11-29	1994-02-04	Matieres Nucleaires Cie Gle	APPARATUS FOR MEASURING THE ALPHA ACTIVITY OF A SOLUTION.

2000
- 2000-10-06 FR FR0012785A patent/FR2815131B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2815131A1 (en)	2002-04-12

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Legal Events

Date	Code	Title	Description
2008-10-03	ST	Notification of lapse	Effective date: 20080630