GB1265166A - - Google Patents

Info

Publication number
GB1265166A
GB1265166A GB1265166DA GB1265166A GB 1265166 A GB1265166 A GB 1265166A GB 1265166D A GB1265166D A GB 1265166DA GB 1265166 A GB1265166 A GB 1265166A
Authority
GB
United Kingdom
Prior art keywords
dependent
current
electrodes
electrometer
equivalent
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
Other languages
English (en)
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
Priority claimed from PL125622A external-priority patent/PL58824B1/pl
Application filed filed Critical
Publication of GB1265166A publication Critical patent/GB1265166A/en
Expired 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)
GB1265166D 1968-03-05 1969-02-28 Expired GB1265166A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL125622A PL58824B1 (OSRAM) 1968-03-05

Publications (1)

Publication Number Publication Date
GB1265166A true GB1265166A (OSRAM) 1972-03-01

Family

ID=19949910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265166D Expired GB1265166A (OSRAM) 1968-03-05 1969-02-28

Country Status (3)

Country Link
US (1) US3710116A (OSRAM)
DE (1) DE1911229A1 (OSRAM)
GB (1) GB1265166A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137747A (en) * 1983-04-05 1984-10-10 Tower Hamlets Health Authority Apparatus for measuring radiation beam intensity

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7500747B2 (en) 2003-10-09 2009-03-10 Ipventure, Inc. Eyeglasses with electrical components

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287560A (en) * 1960-05-17 1966-11-22 Picker X Ray Corp Device for measuring the total radiation energy over a wide spectrum using serially arranged detectors
FR1383057A (fr) * 1963-11-09 1964-12-24 Alsacienne Atom Chambre d'ionisation utilisable avec une haute tension alternative

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137747A (en) * 1983-04-05 1984-10-10 Tower Hamlets Health Authority Apparatus for measuring radiation beam intensity

Also Published As

Publication number Publication date
DE1911229A1 (de) 1970-08-27
US3710116A (en) 1973-01-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees