FR2734646B1 - Dispositif de surveillance pour mesurer la radioactivite d'une surface - Google Patents

Dispositif de surveillance pour mesurer la radioactivite d'une surface

Info

Publication number
FR2734646B1
FR2734646B1 FR9606518A FR9606518A FR2734646B1 FR 2734646 B1 FR2734646 B1 FR 2734646B1 FR 9606518 A FR9606518 A FR 9606518A FR 9606518 A FR9606518 A FR 9606518A FR 2734646 B1 FR2734646 B1 FR 2734646B1
Authority
FR
France
Prior art keywords
radioactivity
measuring
monitoring device
monitoring
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.)
Expired - Lifetime
Application number
FR9606518A
Other languages
English (en)
Other versions
FR2734646A1 (fr
Inventor
Walter T Shmayda
Nazir P Kherani
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.)
Ontario Hydro
Original Assignee
Ontario Hydro
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 Ontario Hydro filed Critical Ontario Hydro
Priority to FR9606518A priority Critical patent/FR2734646B1/fr
Priority to DE19620907A priority patent/DE19620907A1/de
Priority to GB9610925A priority patent/GB2301222B/en
Publication of FR2734646A1 publication Critical patent/FR2734646A1/fr
Application granted granted Critical
Publication of FR2734646B1 publication Critical patent/FR2734646B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/02—Ionisation chambers
    • 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

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)
FR9606518A 1995-05-26 1996-05-24 Dispositif de surveillance pour mesurer la radioactivite d'une surface Expired - Lifetime FR2734646B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9606518A FR2734646B1 (fr) 1995-05-26 1996-05-24 Dispositif de surveillance pour mesurer la radioactivite d'une surface
DE19620907A DE19620907A1 (de) 1995-05-26 1996-05-24 Monitor zum Messen der Radioaktivität einer Fläche
GB9610925A GB2301222B (en) 1995-05-26 1996-05-24 Monitor for measuring the radioactivity of a surface

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45225095A 1995-05-26 1995-05-26
FR9606518A FR2734646B1 (fr) 1995-05-26 1996-05-24 Dispositif de surveillance pour mesurer la radioactivite d'une surface

Publications (2)

Publication Number Publication Date
FR2734646A1 FR2734646A1 (fr) 1996-11-29
FR2734646B1 true FR2734646B1 (fr) 1998-11-13

Family

ID=26232728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9606518A Expired - Lifetime FR2734646B1 (fr) 1995-05-26 1996-05-24 Dispositif de surveillance pour mesurer la radioactivite d'une surface

Country Status (3)

Country Link
DE (1) DE19620907A1 (fr)
FR (1) FR2734646B1 (fr)
GB (1) GB2301222B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1174994A1 (ru) * 1982-01-29 1985-08-23 V Elektrotech I V I Lenina "bakууmhaя дугoгacиteльhaя kamepa"
GB9809745D0 (en) * 1998-05-08 1998-07-08 British Nuclear Fuels Ltd Improvements in and relating to electrostatic monitoring
GB2337154B (en) 1998-05-08 2003-01-15 British Nuclear Fuels Plc Improvements in and relating to monitoring
GB0027320D0 (en) 2000-11-08 2000-12-27 British Nuclear Fuels Plc Improvements in and relating to apparatus and methods for monitoring emissions
GB0426355D0 (en) 2004-12-01 2005-01-05 British Nuclear Fuels Plc Improvements in and relating to monitoring of items

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1167477A (en) * 1967-09-13 1969-10-15 Hermann Kimmel Radiation Measuring Device
US4426580A (en) * 1981-02-27 1984-01-17 The United States Of America As Represented By The United States Department Of Energy Detection device
JPS59137875A (ja) * 1983-01-27 1984-08-08 Nuclear Fuel Ind Ltd 核燃料要素の表面汚染密度測定法
US4740730A (en) * 1985-01-16 1988-04-26 Riken Keiki Co., Ltd. Apparatus for detecting low-speed electrons

Also Published As

Publication number Publication date
FR2734646A1 (fr) 1996-11-29
GB9610925D0 (en) 1996-07-31
GB2301222A (en) 1996-11-27
DE19620907A1 (de) 1997-01-23
GB2301222B (en) 1999-08-11

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Legal Events

Date Code Title Description
FC Decision of inpi director general to approve request for restoration
RN Application for restoration
TP Transmission of property