NO954005L - Fremgangsmåte for analysering av stråling samt apparat for gjennomföring av fremgangsmåten - Google Patents

Fremgangsmåte for analysering av stråling samt apparat for gjennomföring av fremgangsmåten

Info

Publication number
NO954005L
NO954005L NO954005A NO954005A NO954005L NO 954005 L NO954005 L NO 954005L NO 954005 A NO954005 A NO 954005A NO 954005 A NO954005 A NO 954005A NO 954005 L NO954005 L NO 954005L
Authority
NO
Norway
Prior art keywords
carrying
analyzing radiation
analyzing
radiation
Prior art date
Application number
NO954005A
Other languages
English (en)
Other versions
NO954005D0 (no
NO309915B1 (no
Inventor
Richard R Pemper
Enrique J Prati
Original Assignee
Western Atlas Int 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 Western Atlas Int Inc filed Critical Western Atlas Int Inc
Publication of NO954005D0 publication Critical patent/NO954005D0/no
Publication of NO954005L publication Critical patent/NO954005L/no
Publication of NO309915B1 publication Critical patent/NO309915B1/no

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V5/00—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity
    • G01V5/04—Prospecting or detecting by the use of ionising radiation, e.g. of natural or induced radioactivity specially adapted for well-logging

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
NO954005A 1994-10-14 1995-10-09 StrÕlings-detektor av scintillasjonstellertypen og fremgangsmÕte for analyse av strÕlingens energinivÕ NO309915B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/323,235 US5489779A (en) 1994-10-14 1994-10-14 Method for optimizing energy spectrum data from scintillation type radiation detectors

Publications (3)

Publication Number Publication Date
NO954005D0 NO954005D0 (no) 1995-10-09
NO954005L true NO954005L (no) 1996-04-15
NO309915B1 NO309915B1 (no) 2001-04-17

Family

ID=23258291

Family Applications (1)

Application Number Title Priority Date Filing Date
NO954005A NO309915B1 (no) 1994-10-14 1995-10-09 StrÕlings-detektor av scintillasjonstellertypen og fremgangsmÕte for analyse av strÕlingens energinivÕ

Country Status (5)

Country Link
US (1) US5489779A (no)
CA (1) CA2159943A1 (no)
GB (1) GB2294541B (no)
NL (1) NL1001416C2 (no)
NO (1) NO309915B1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7446308B2 (en) * 2005-12-22 2008-11-04 Baker Hughes Incorporated Method of calibrating multi-channel nuclear energy spectra
FR2956496B1 (fr) * 2010-02-17 2012-03-09 Commissariat Energie Atomique Procede de mesure en ligne de rayonnements ionisants
US9658351B2 (en) 2012-10-05 2017-05-23 Schlumberger Technology Corporation Null space projection for sourceless gain stabilization in downhole gamma ray spectroscopy
WO2015069240A1 (en) * 2013-11-06 2015-05-14 Halliburton Energy Services, Inc. Gamma ray detectors with gain stabilization
US9702990B2 (en) 2015-11-18 2017-07-11 Weatherford Technology Holdings, Llc Gain stabilization of radiation detectors via spectrum analysis
CN110082811B (zh) * 2018-01-25 2023-04-14 中国辐射防护研究院 一种用于伽马谱分析的能道计数重新分配过程和方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471435A (en) * 1981-08-03 1984-09-11 Dresser Industries, Inc. Computer-based system for acquisition of nuclear well log data
EP0348084A1 (en) * 1988-06-13 1989-12-27 Halliburton Company Data conversion circuit for well logging system
US5055675A (en) * 1988-06-13 1991-10-08 Halliburton Logging Services, Inc. Pulse height analyzer for spectroscopy thermal multigate decay well logging system
US5067090A (en) * 1989-05-01 1991-11-19 Schlumberger Technology Corporation Nuclear spectroscopy method and apparatus for digital pulse height analysis
US5289386A (en) * 1989-08-31 1994-02-22 Beckman Instruments, Inc. Method and apparatus for storing scintillation pulse height data

Also Published As

Publication number Publication date
US5489779A (en) 1996-02-06
CA2159943A1 (en) 1996-04-15
NO954005D0 (no) 1995-10-09
NL1001416A1 (nl) 1996-04-15
GB2294541A (en) 1996-05-01
NO309915B1 (no) 2001-04-17
NL1001416C2 (nl) 1998-09-15
GB2294541B (en) 1998-10-21
GB9520597D0 (en) 1995-12-13

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Legal Events

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MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN APRIL 2002