GB1359868A - Radiation measuring circuit - Google Patents

Radiation measuring circuit

Info

Publication number
GB1359868A
GB1359868A GB5719571A GB5719571A GB1359868A GB 1359868 A GB1359868 A GB 1359868A GB 5719571 A GB5719571 A GB 5719571A GB 5719571 A GB5719571 A GB 5719571A GB 1359868 A GB1359868 A GB 1359868A
Authority
GB
United Kingdom
Prior art keywords
radiation
measuring circuit
radiation measuring
registers
dec
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
GB5719571A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1359868A publication Critical patent/GB1359868A/en
Expired 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
    • G01T1/17—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)

Abstract

1359868 Measuring radiation intensity INTERNATIONAL STANDARD ELECTRIC CORP 9 Dec 1971 [16 Dec 1970] 57195/71 Addition to 1283627 Headings G4A and G4D [Also in Division G1] Two radiation dosimeters as described in the parent Specification 1,283,627 feed the two inputs of a difference forming counter. One dosimeter registers the radiation to be measured and the background radiation while the second registers only the background.
GB5719571A 1970-12-16 1971-12-09 Radiation measuring circuit Expired GB1359868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702061988 DE2061988A1 (en) 1970-12-16 1970-12-16 Circuit arrangement for measuring ionizing radiation which sends registration values to an evaluation device

Publications (1)

Publication Number Publication Date
GB1359868A true GB1359868A (en) 1974-07-10

Family

ID=5791201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5719571A Expired GB1359868A (en) 1970-12-16 1971-12-09 Radiation measuring circuit

Country Status (3)

Country Link
DE (1) DE2061988A1 (en)
ES (1) ES398028A2 (en)
GB (1) GB1359868A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941697A1 (en) * 1979-10-15 1981-04-30 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Measuring frequency of pulse series by summation - using defined time increments and comparison with summation limit value

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2941697A1 (en) * 1979-10-15 1981-04-30 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Measuring frequency of pulse series by summation - using defined time increments and comparison with summation limit value

Also Published As

Publication number Publication date
DE2061988A1 (en) 1972-07-13
ES398028A2 (en) 1974-08-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee