DE69322851D1 - Gasproportional-szintillationszaehler fuer ionisierende strahlung mit strahlungsfenster und nachweisvolumen in mittelgrosser und grosser ausfuehrung und verfahren zur herstellung - Google Patents

Gasproportional-szintillationszaehler fuer ionisierende strahlung mit strahlungsfenster und nachweisvolumen in mittelgrosser und grosser ausfuehrung und verfahren zur herstellung

Info

Publication number
DE69322851D1
DE69322851D1 DE69322851T DE69322851T DE69322851D1 DE 69322851 D1 DE69322851 D1 DE 69322851D1 DE 69322851 T DE69322851 T DE 69322851T DE 69322851 T DE69322851 T DE 69322851T DE 69322851 D1 DE69322851 D1 DE 69322851D1
Authority
DE
Germany
Prior art keywords
pct
photosensor
rays
radiation
scintillation light
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 - Fee Related
Application number
DE69322851T
Other languages
English (en)
Other versions
DE69322851T2 (de
Inventor
Conde Carlos Alberto Nabais
Ferreira Dos Santos Jo Marques
Sao Miguel Bento Antonio Sena
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69322851D1 publication Critical patent/DE69322851D1/de
Publication of DE69322851T2 publication Critical patent/DE69322851T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/205—Measuring radiation intensity with scintillation detectors the detector being a gas
    • 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
    • H01J47/06—Proportional counter tubes

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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Cookers (AREA)
  • Nuclear Medicine (AREA)
DE69322851T 1992-10-15 1993-10-15 Gasproportional-szintillationszaehler fuer ionisierende strahlung mit strahlungsfenster und nachweisvolumen in mittelgrosser und grosser ausfuehrung und verfahren zur herstellung Expired - Fee Related DE69322851T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT100968A PT100968B (pt) 1992-10-15 1992-10-15 Contador gasoso de cintilacao proporcional para radiacoes ionizantes com janelas de entrada de radiacao e/ou volume de deteccao de dimensoes medias e elevadas
PCT/PT1993/000007 WO1994009509A1 (en) 1992-10-15 1993-10-15 Gas proportional scintillation counter for ionizing radiation with medium and large size radiation windows and/or detection volumes

Publications (2)

Publication Number Publication Date
DE69322851D1 true DE69322851D1 (de) 1999-02-11
DE69322851T2 DE69322851T2 (de) 1999-08-05

Family

ID=20085203

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69322851T Expired - Fee Related DE69322851T2 (de) 1992-10-15 1993-10-15 Gasproportional-szintillationszaehler fuer ionisierende strahlung mit strahlungsfenster und nachweisvolumen in mittelgrosser und grosser ausfuehrung und verfahren zur herstellung

Country Status (8)

Country Link
US (1) US5517030A (de)
EP (1) EP0616722B1 (de)
JP (1) JPH07505741A (de)
AT (1) ATE175292T1 (de)
CA (1) CA2117325C (de)
DE (1) DE69322851T2 (de)
PT (1) PT100968B (de)
WO (1) WO1994009509A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2145096C1 (ru) * 1998-06-08 2000-01-27 Корпорация "Диалог Интернэшнл Инк" Газовый координатный электролюминесцентный детектор
KR100728703B1 (ko) * 2004-12-21 2007-06-15 한국원자력연구원 Ｉ-125 생산을 위한 내부 순환식 중성자 조사 용기 및 이를 이용한 ｉ-125 생산방법
US7847260B2 (en) 2005-02-04 2010-12-07 Dan Inbar Nuclear threat detection
US8173970B2 (en) * 2005-02-04 2012-05-08 Dan Inbar Detection of nuclear materials
US7820977B2 (en) * 2005-02-04 2010-10-26 Steve Beer Methods and apparatus for improved gamma spectra generation
PT104417B (pt) 2009-02-20 2013-07-15 Univ De Coimbra Contador gasoso de cintilação proporcional de alta pressão com grelhas múltiplas para a detecção de radiação ionizante
US8884234B2 (en) * 2012-03-16 2014-11-11 Raytheon Company Portable directional device for locating neutron emitting sources
US9739892B2 (en) * 2014-04-09 2017-08-22 Phenix Medical Llc Fast, high-rate, position-sensitive absolute dosimeter for ion beam therapy
US9594184B2 (en) 2015-02-04 2017-03-14 Baker Hughes Incorporated Scintillation detectors and methods for enhanced light gathering
CN110410060B (zh) * 2019-06-19 2020-07-31 中国矿业大学 一种钻孔有效影响半径快速测定方法
JP2022143666A (ja) * 2021-03-18 2022-10-03 コニカミノルタ株式会社 放射線撮影装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411419A1 (fr) * 1977-12-07 1979-07-06 Anvar Perfectionnements aux procedes et dispositifs de detection et de localisation de rayonnements neutres
US4376892A (en) * 1980-10-16 1983-03-15 Agence Nationale De Valorisation De La Recherche (Anvar) Detection and imaging of the spatial distribution of visible or ultraviolet photons
US4429228A (en) * 1981-05-12 1984-01-31 Anderson David F High efficiency photoionization detector
JPS58148982A (ja) * 1982-02-27 1983-09-05 Shimadzu Corp シンチレ−シヨンカメラ

Also Published As

Publication number Publication date
CA2117325C (en) 1999-10-05
PT100968A (pt) 1994-05-31
ATE175292T1 (de) 1999-01-15
WO1994009509A1 (en) 1994-04-28
CA2117325A1 (en) 1994-04-28
EP0616722B1 (de) 1998-12-30
US5517030A (en) 1996-05-14
EP0616722A1 (de) 1994-09-28
DE69322851T2 (de) 1999-08-05
PT100968B (pt) 1999-10-29
JPH07505741A (ja) 1995-06-22

Similar Documents

Publication Publication Date Title
Bolozdynya et al. A high pressure xenon self-triggered scintillation drift chamber with 3D sensitivity in the range of 20–140 keV deposited energy
US5334840A (en) Neutron detector and method
DE69322851T2 (de) Gasproportional-szintillationszaehler fuer ionisierende strahlung mit strahlungsfenster und nachweisvolumen in mittelgrosser und grosser ausfuehrung und verfahren zur herstellung
US4286158A (en) Neutral radiation detection and localization
Iwanczyk et al. A novel radiation detector consisting of an HgI2 photodetector coupled to a scintillator
JPH09511336A (ja) ガスシンチレーションによるトリチウム測定装置および方法
KR100936298B1 (ko) 라돈 기체 농도의 검출방법 및 그 장치
CN114488256A (zh) 一种新型多粒子射线辐射探测器
Rout et al. Reproducible, anomalous emissions from palladium deuteride/hydride
Cumming et al. Efficient Low‐Level Counting System for C11
Aoyama et al. A new type of 3H surface-contamination monitor
Hoan et al. An Efficient, Gaseous Detector with Good Low-energy Resolution for (≤ 50 keV) Imaging
Mohammed et al. Radon and radon progeny concentrations detection for human serum samples in Kerbala governorate
US3398282A (en) Radiation detector whose output is independent of the energy distribution of incident radiation
Lastovicka-Medin Strontium-90: a review on measurement techniques including releases to the environment, its carcinogenig properties and US EPA recommended activity levels
Badino et al. The effect of wavelength shifters on water cherenkov detectors
Mohammed et al. Radioactivity Levels in Water Samples of Tigris River in Baghdad City, Iraq
Fauth et al. C-Arapuca: a new device for Cherenkov radiation detection
Beddar et al. Ionizing radiation response effects on optical fibers in radiation therapy dosimetry applications
Martin Spectrum gamma radiation, rainfalls and radon gas measurements during 2019 and 2020 in tropical region of Brazil
Boeder et al. Scintillating fibre detector system for spacecraft component dosimetry
Atkinson et al. An analytic solution from a spherical gamma emitter
Charpak Some applications of multiwire chambers to the detection of electromagnetic radiations
Brown Measurement of argon-41 concentration in effluent gas
Edberg et al. Progress on the Scintillation Imaging Gas-filled Hard X-ray Telescope (SIGHT)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee