DE754305T1 - Verfahren und vorrichtung zur messung des tritium durch gas-szintillationszahler - Google Patents

Verfahren und vorrichtung zur messung des tritium durch gas-szintillationszahler

Info

Publication number
DE754305T1
DE754305T1 DE0754305T DE96901338T DE754305T1 DE 754305 T1 DE754305 T1 DE 754305T1 DE 0754305 T DE0754305 T DE 0754305T DE 96901338 T DE96901338 T DE 96901338T DE 754305 T1 DE754305 T1 DE 754305T1
Authority
DE
Germany
Prior art keywords
measuring
tritium
gas
pct
specific activity
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.)
Pending
Application number
DE0754305T
Other languages
English (en)
Inventor
Fabrizio Campi
Cristina Mascherpa
Paolo Pacenti
Claudia Sterlini
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of DE754305T1 publication Critical patent/DE754305T1/de
Pending 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

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)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Claims (4)

15832P DEU/HGJO Europäische Patentanmeldung Nr. 96 901 338.2 European Atomic Energy Community (EURATOM) Vorrichtung und Verfahren zur Tritium-Messung durch Gas- Szintillation Ansprüche:
1. Verfahren zum Messen der spezifischen Aktivität von gasförmigem Tritium, umfassend das Messen von von einem mit dem gasförmigen Tritium gemischten Trägergas emittierten Photonen.
2. Verfahren nach Anspruch 1, bei dem das Trägergas Stickstoff, ein Edelgas oder eine Mischung von zwei oder mehreren davon ist.
3. Verfahren nach Anspruch 1 oder 2, bei dem die Photonen zu Ladungspulsen umgewandelt und durch Photovervielfachungsröhren oder Photodioden gemessen werden.
4. Vorrichtung zum Messen der spezifischen Aktivität von gasförmigem Tritium, umfassend eine Erfassungskammer mit einem Anschluß für den Gas-Einlaß und Gas-Auslaß, wobei die Erfassungskammer mit wenigsten einer UV-Photovervielfachungsröhre optisch verbindbar ist, welche Röhre mit einem Mittel zum Messen der Photonenausstrahlung verbindbar ist.
DE0754305T 1995-02-02 1996-01-26 Verfahren und vorrichtung zur messung des tritium durch gas-szintillationszahler Pending DE754305T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9502050.9A GB9502050D0 (en) 1995-02-02 1995-02-02 Apparatus and method for tritium measurement by gas scintillation
PCT/EP1996/000394 WO1996024072A1 (en) 1995-02-02 1996-01-26 Apparatus and method for tritium measurement by gas scintillation

Publications (1)

Publication Number Publication Date
DE754305T1 true DE754305T1 (de) 1997-06-05

Family

ID=10768994

Family Applications (2)

Application Number Title Priority Date Filing Date
DE0754305T Pending DE754305T1 (de) 1995-02-02 1996-01-26 Verfahren und vorrichtung zur messung des tritium durch gas-szintillationszahler
DE69621382T Expired - Fee Related DE69621382T2 (de) 1995-02-02 1996-01-26 Verfahren und vorrichtung zur messung von tritium mittels gas-szintillationszahler

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69621382T Expired - Fee Related DE69621382T2 (de) 1995-02-02 1996-01-26 Verfahren und vorrichtung zur messung von tritium mittels gas-szintillationszahler

Country Status (11)

Country Link
US (1) US5783828A (de)
EP (1) EP0754305B1 (de)
JP (1) JPH09511336A (de)
AT (1) ATE218211T1 (de)
CA (1) CA2186958A1 (de)
DE (2) DE754305T1 (de)
DK (1) DK0754305T3 (de)
ES (1) ES2177756T3 (de)
GB (1) GB9502050D0 (de)
PT (1) PT754305E (de)
WO (1) WO1996024072A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746927B1 (fr) * 1996-03-29 1998-04-24 Commissariat Energie Atomique Dispositif et procede de localisation a distance de sources alpha
US6159427A (en) * 1999-04-19 2000-12-12 Ontario Power Generation Inc. Apparatus for tritium-in-water monitoring
GB2433315B (en) * 2005-12-17 2008-07-09 Schlumberger Holdings Method and system for analyzing multi-phase mixtures
US20090114828A1 (en) * 2006-05-10 2009-05-07 Decker David L Radiation monitoring device and methods of use
US8006576B2 (en) * 2008-04-15 2011-08-30 Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The Desert Research Institute Condensation collection device and methods of use
DE102009018210C5 (de) * 2009-04-21 2022-08-18 Khs Gmbh Verfahren und Vorrichtung zur Überwachung der Intensität eines Elektronenstrahles
CN101699316B (zh) * 2009-10-26 2011-11-16 西北核技术研究所 基于气体闪烁的裂变中子探测器
US9739892B2 (en) 2014-04-09 2017-08-22 Phenix Medical Llc Fast, high-rate, position-sensitive absolute dosimeter for ion beam therapy
JP5904511B2 (ja) * 2014-07-23 2016-04-13 国立大学法人お茶の水女子大学 放射線測定方法及び装置
KR102180970B1 (ko) * 2018-12-13 2020-11-19 울산과학기술원 섬광체를 이용한 삼중수소 검출기
EP4020018A1 (de) 2020-12-22 2022-06-29 Deutsches Elektronen-Synchrotron DESY Dosimeter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2759107A (en) * 1952-06-20 1956-08-14 Texaco Development Corp Scintillometer
US3647387A (en) * 1970-03-19 1972-03-07 Stanford Research Inst Detection device
CA1049808A (en) * 1975-02-10 1979-03-06 Arthur Fontijn Chemiluminescent method and apparatus for determining the photochemical reactivity of organic pollutants
US4092539A (en) * 1976-07-23 1978-05-30 General Electric Company Radiation monitor
DD257373A3 (de) * 1985-11-04 1988-06-15 Akad Wissenschaften Ddr Detektor zur aktivitaetsmessung radioaktiver gase
US5021352A (en) * 1987-01-29 1991-06-04 Japan Oxygen, Co., Ltd. Method for quantifying oxygen
US4975575A (en) * 1987-03-31 1990-12-04 Brandeis University Method of and apparatus for detecting radon
JPH01287493A (ja) * 1988-05-14 1989-11-20 Nippon Sci Kk 排水モニター
US5501981A (en) * 1988-11-25 1996-03-26 Sievers Instruments, Inc. Method and apparatus for chemiluminescent detection of sulfur
SU1718165A1 (ru) * 1989-10-11 1992-03-07 Воронежский государственный университет им.Ленинского комсомола Способ измерени трити в воде

Also Published As

Publication number Publication date
DK0754305T3 (da) 2002-08-26
EP0754305A1 (de) 1997-01-22
DE69621382D1 (de) 2002-07-04
WO1996024072A1 (en) 1996-08-08
US5783828A (en) 1998-07-21
DE69621382T2 (de) 2002-10-17
ATE218211T1 (de) 2002-06-15
ES2177756T3 (es) 2002-12-16
PT754305E (pt) 2002-10-31
EP0754305B1 (de) 2002-05-29
JPH09511336A (ja) 1997-11-11
CA2186958A1 (en) 1996-08-08
GB9502050D0 (en) 1995-03-22

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