NO954005D0 - Fremgangsmåte for analysering av stråling samt apparat for gjennomföring av fremgangsmåten - Google Patents
Fremgangsmåte for analysering av stråling samt apparat for gjennomföring av fremgangsmåtenInfo
- Publication number
- NO954005D0 NO954005D0 NO954005A NO954005A NO954005D0 NO 954005 D0 NO954005 D0 NO 954005D0 NO 954005 A NO954005 A NO 954005A NO 954005 A NO954005 A NO 954005A NO 954005 D0 NO954005 D0 NO 954005D0
- Authority
- NO
- Norway
- Prior art keywords
- carrying
- analyzing radiation
- analyzing
- radiation
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title 1
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)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Measurement Of Radiation (AREA)
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 true NO954005D0 (no) | 1995-10-09 |
NO954005L 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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110082811A (zh) * | 2018-01-25 | 2019-08-02 | 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 |
Families Citing this family (5)
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 |
Family Cites Families (5)
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 |
US5055675A (en) * | 1988-06-13 | 1991-10-08 | Halliburton Logging Services, Inc. | Pulse height analyzer for spectroscopy thermal multigate decay well logging system |
EP0348084A1 (en) * | 1988-06-13 | 1989-12-27 | Halliburton Company | Data conversion circuit for 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 |
-
1994
- 1994-10-14 US US08/323,235 patent/US5489779A/en not_active Expired - Lifetime
-
1995
- 1995-10-05 CA CA002159943A patent/CA2159943A1/en not_active Abandoned
- 1995-10-09 GB GB9520597A patent/GB2294541B/en not_active Expired - Fee Related
- 1995-10-09 NO NO954005A patent/NO309915B1/no not_active IP Right Cessation
- 1995-10-13 NL NL1001416A patent/NL1001416C2/nl not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110082811A (zh) * | 2018-01-25 | 2019-08-02 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CA2159943A1 (en) | 1996-04-15 |
NO954005L (no) | 1996-04-15 |
GB2294541B (en) | 1998-10-21 |
NO309915B1 (no) | 2001-04-17 |
GB2294541A (en) | 1996-05-01 |
NL1001416A1 (nl) | 1996-04-15 |
US5489779A (en) | 1996-02-06 |
NL1001416C2 (nl) | 1998-09-15 |
GB9520597D0 (en) | 1995-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN APRIL 2002 |