GB1321538A - Device for indicating rapid radioactive contamination - Google Patents

Device for indicating rapid radioactive contamination

Info

Publication number
GB1321538A
GB1321538A GB1609971A GB1609971A GB1321538A GB 1321538 A GB1321538 A GB 1321538A GB 1609971 A GB1609971 A GB 1609971A GB 1609971 A GB1609971 A GB 1609971A GB 1321538 A GB1321538 A GB 1321538A
Authority
GB
United Kingdom
Prior art keywords
overshoot
detectors
contamination
value
capacitors
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
Application number
GB1609971A
Other languages
English (en)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1321538A publication Critical patent/GB1321538A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/12—Provision for actuation of an alarm
    • 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
    • G01T1/17—Circuit arrangements not adapted to a particular type of detector
    • G01T1/178—Circuit arrangements not adapted to a particular type of detector for measuring specific activity in the presence of other radioactive substances, e.g. natural, in the air or in liquids such as rain water

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)
GB1609971A 1970-05-20 1971-05-20 Device for indicating rapid radioactive contamination Expired GB1321538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018284A FR2108138B1 (enExample) 1970-05-20 1970-05-20

Publications (1)

Publication Number Publication Date
GB1321538A true GB1321538A (en) 1973-06-27

Family

ID=9055763

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1609971A Expired GB1321538A (en) 1970-05-20 1971-05-20 Device for indicating rapid radioactive contamination

Country Status (6)

Country Link
BE (1) BE767433A (enExample)
DE (1) DE2125366A1 (enExample)
FR (1) FR2108138B1 (enExample)
GB (1) GB1321538A (enExample)
IT (1) IT943401B (enExample)
NL (1) NL7106942A (enExample)

Also Published As

Publication number Publication date
BE767433A (fr) 1971-10-18
FR2108138B1 (enExample) 1973-11-16
NL7106942A (enExample) 1971-11-23
IT943401B (it) 1973-04-02
DE2125366A1 (de) 1971-12-16
FR2108138A1 (enExample) 1972-05-19

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee