GB1532381A - Method and apparatus for determining accuracy of radiation measurements made in the presence of background radiatio - Google Patents

Method and apparatus for determining accuracy of radiation measurements made in the presence of background radiatio

Info

Publication number
GB1532381A
GB1532381A GB18395/77A GB1839577A GB1532381A GB 1532381 A GB1532381 A GB 1532381A GB 18395/77 A GB18395/77 A GB 18395/77A GB 1839577 A GB1839577 A GB 1839577A GB 1532381 A GB1532381 A GB 1532381A
Authority
GB
United Kingdom
Prior art keywords
error
count
background
radiation
value
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
GB18395/77A
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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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 Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of GB1532381A publication Critical patent/GB1532381A/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)
GB18395/77A 1976-05-17 1977-05-03 Method and apparatus for determining accuracy of radiation measurements made in the presence of background radiatio Expired GB1532381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/686,973 US4059762A (en) 1976-05-17 1976-05-17 Method and apparatus for determining accuracy of radiation measurements made in the presence of background radiation

Publications (1)

Publication Number Publication Date
GB1532381A true GB1532381A (en) 1978-11-15

Family

ID=24758509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18395/77A Expired GB1532381A (en) 1976-05-17 1977-05-03 Method and apparatus for determining accuracy of radiation measurements made in the presence of background radiatio

Country Status (7)

Country Link
US (1) US4059762A (https=)
BE (1) BE854556A (https=)
DE (1) DE2722305A1 (https=)
FR (1) FR2352310A1 (https=)
GB (1) GB1532381A (https=)
NL (1) NL7705065A (https=)
SE (1) SE426524B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1128215A (en) * 1979-06-15 1982-07-20 Hudson's Bay Oil And Gas Company Limited Gamma ray prospecting system
US5022027A (en) * 1982-05-27 1991-06-04 The United States Of America As Represented By The Secretary Of The Navy Communications interface and system for radiation recovery of a microprocessor portion thereof
JPS6027882A (ja) * 1983-07-23 1985-02-12 Dowa Mining Co Ltd 光学的検出装置
US4810959A (en) * 1988-02-16 1989-03-07 Grumman Aerospace Corporation Method of improving signal-to-noise ratio of detected random pulses
DE4233278C2 (de) * 1992-10-02 1995-03-09 Endress Hauser Gmbh Co Verfahren zur Unterdrückung von Fremdstrahlungseinflüssen bei radioaktiven Meßverfahren
RU2140660C1 (ru) * 1998-02-10 1999-10-27 Уральский государственный технический университет Способ обнаружения слабых потоков ионизирующих излучений
US7265353B2 (en) * 2004-01-28 2007-09-04 Ara, Inc. Data acquisition, control, and spectral analysis software for multi-channel analyzers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072335A (en) * 1959-01-14 1963-01-08 Well Surveys Inc Analog computer for determining confidence limits of measurement
GB1121708A (en) * 1965-11-18 1968-07-31 Selectus Ltd Improvements in or relating to fastener members
US3578960A (en) * 1966-04-06 1971-05-18 Beckman Instruments Inc Radiation detection system with automatic sample counting rate determination
US3510655A (en) * 1968-03-14 1970-05-05 Mobil Oil Corp Removal of background radiation component from pulsed neutron measurements

Also Published As

Publication number Publication date
NL7705065A (nl) 1977-11-21
DE2722305A1 (de) 1977-11-24
US4059762A (en) 1977-11-22
FR2352310A1 (fr) 1977-12-16
SE426524B (sv) 1983-01-24
FR2352310B1 (https=) 1981-01-16
BE854556A (fr) 1977-09-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee