SE0003718L - Gasbaserad detektor - Google Patents

Gasbaserad detektor

Info

Publication number
SE0003718L
SE0003718L SE0003718A SE0003718A SE0003718L SE 0003718 L SE0003718 L SE 0003718L SE 0003718 A SE0003718 A SE 0003718A SE 0003718 A SE0003718 A SE 0003718A SE 0003718 L SE0003718 L SE 0003718L
Authority
SE
Sweden
Prior art keywords
gas
anode
cathode
read
reduce
Prior art date
Application number
SE0003718A
Other languages
English (en)
Other versions
SE0003718D0 (sv
SE530171C2 (sv
Inventor
Tom Francke
Juha Rantanen
Christer Ullberg
Original Assignee
Xcounter Ab
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 Xcounter Ab filed Critical Xcounter Ab
Priority to SE0003718A priority Critical patent/SE530171C2/sv
Publication of SE0003718D0 publication Critical patent/SE0003718D0/sv
Priority to US09/760,748 priority patent/US6600804B2/en
Priority to EP01976971A priority patent/EP1325356A1/en
Priority to JP2002534867A priority patent/JP4184075B2/ja
Priority to KR1020037004895A priority patent/KR100866557B1/ko
Priority to CA002423381A priority patent/CA2423381A1/en
Priority to PCT/SE2001/002230 priority patent/WO2002031535A1/en
Priority to AU9612301A priority patent/AU9612301A/xx
Priority to AU2001296123A priority patent/AU2001296123B2/en
Priority to CNB018173365A priority patent/CN100501446C/zh
Publication of SE0003718L publication Critical patent/SE0003718L/sv
Publication of SE530171C2 publication Critical patent/SE530171C2/sv

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
    • G01T1/185—Measuring radiation intensity with ionisation chamber arrangements
    • 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
    • H01J47/02—Ionisation chambers
    • H01J47/026—Gas flow ionisation chambers
    • 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
    • H01J47/02—Ionisation chambers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Electron Tubes For Measurement (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
SE0003718A 1999-11-19 2000-10-13 Gasbaserad detektor SE530171C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0003718A SE530171C2 (sv) 2000-10-13 2000-10-13 Gasbaserad detektor
US09/760,748 US6600804B2 (en) 1999-11-19 2001-01-17 Gaseous-based radiation detector and apparatus for radiography
CNB018173365A CN100501446C (zh) 2000-10-13 2001-10-12 基于气体的电离辐射探测器及其制造方法
KR1020037004895A KR100866557B1 (ko) 2000-10-13 2001-10-12 전리 방사선 검출기 및 검출방법, 평면 빔 엑스선 촬영에서 사용하기 위한 장치, 및 가스계 평행판 방사선 검출기의 제조방법
JP2002534867A JP4184075B2 (ja) 2000-10-13 2001-10-12 電離放射線用の気体検出器及びその製造方法
EP01976971A EP1325356A1 (en) 2000-10-13 2001-10-12 Gaseous-based detector for ionizing radiation and method in manufacturing the same
CA002423381A CA2423381A1 (en) 2000-10-13 2001-10-12 Gaseous-based detector for ionizing radiation and method in manufacturing the same
PCT/SE2001/002230 WO2002031535A1 (en) 2000-10-13 2001-10-12 Gaseous-based detector for ionizing radiation and method in manufacturing the same
AU9612301A AU9612301A (en) 2000-10-13 2001-10-12 Gaseous-based detector for ionizing radiation and method in manufacturing the same
AU2001296123A AU2001296123B2 (en) 2000-10-13 2001-10-12 Gaseous-based detector for ionizing radiation and method in manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0003718A SE530171C2 (sv) 2000-10-13 2000-10-13 Gasbaserad detektor

Publications (3)

Publication Number Publication Date
SE0003718D0 SE0003718D0 (sv) 2000-10-13
SE0003718L true SE0003718L (sv) 2002-04-14
SE530171C2 SE530171C2 (sv) 2008-03-18

Family

ID=20281421

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003718A SE530171C2 (sv) 1999-11-19 2000-10-13 Gasbaserad detektor

Country Status (8)

Country Link
EP (1) EP1325356A1 (sv)
JP (1) JP4184075B2 (sv)
KR (1) KR100866557B1 (sv)
CN (1) CN100501446C (sv)
AU (2) AU2001296123B2 (sv)
CA (1) CA2423381A1 (sv)
SE (1) SE530171C2 (sv)
WO (1) WO2002031535A1 (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101576516B (zh) * 2008-05-09 2011-12-21 同方威视技术股份有限公司 气体辐射探测器及辐射成像系统
US8853643B2 (en) * 2009-02-12 2014-10-07 CERN—European Organization for Nuclear Research Protected readout electrode assembly
JP6034695B2 (ja) * 2009-10-01 2016-11-30 ローマ リンダ ユニヴァーシティ メディカル センター イオン誘起衝突電離検出器及びその使用
FR2951580B1 (fr) * 2009-10-15 2014-04-25 Biospace Med Dispositif d'imagerie radiographique et detecteur pour un dispositif d'imagerie radiographique
JP5638664B2 (ja) * 2013-06-10 2014-12-10 セルン − ヨーロピアン オーガナイゼーション フォー ニュークリア リサーチＣＥＲＮ − Ｅｕｒｏｐｅａｎ Ｏｒｇａｎｉｚａｔｉｏｎ ｆｏｒ Ｎｕｃｌｅａｒ Ｒｅｓｅａｒｃｈ 保護された読み出し電極アセンブリ及びアバランシェ粒子検出器
JP6428318B2 (ja) * 2015-01-30 2018-11-28 大日本印刷株式会社 ガス増幅を用いた放射線検出器
CN104916512B (zh) * 2015-04-30 2017-05-10 陈立新 一种空气平板电离室和具有该电离室的剂量仪
CN106547015B (zh) * 2016-10-28 2018-10-19 中国计量科学研究院 探测器
CN109946734A (zh) * 2019-03-20 2019-06-28 中国原子能科学研究院 一种低能量重核素离子气体电离室探测器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5308987A (en) * 1993-02-01 1994-05-03 The United States Of America As Represented By The United States Department Of Energy Microgap x-ray detector
FR2702571B1 (fr) 1993-03-11 1995-05-24 Charpak Georges Dispositif d'imagerie de particules ionisantes au moyen d'une chambre proportionnelle multifils.
FR2731279B1 (fr) * 1995-03-03 1997-05-09 Charpak Georges Perfectionnements aux dispositifs d'imagerie medicale en rayonnement ionisant x ou gamma a faible dose
US5731584A (en) * 1995-07-14 1998-03-24 Imec Vzw Position sensitive particle sensor and manufacturing method therefor
US6046454A (en) * 1995-10-13 2000-04-04 Digirad Corporation Semiconductor radiation detector with enhanced charge collection
US6069362A (en) * 1998-05-14 2000-05-30 The University Of Akron Multi-density and multi-atomic number detector media for applications
DE19907207A1 (de) * 1999-02-19 2000-08-31 Schwerionenforsch Gmbh Ionisationskammer für Ionenstrahlen und Verfahren zur Intensitätsüberwachung eines Ionenstrahls
SE514472C2 (sv) * 1999-04-14 2001-02-26 Xcounter Ab Strålningsdetektor och en anordning för användning vid radiografi

Also Published As

Publication number Publication date
AU9612301A (en) 2002-04-22
CN1469999A (zh) 2004-01-21
CN100501446C (zh) 2009-06-17
CA2423381A1 (en) 2002-04-18
KR20030048053A (ko) 2003-06-18
WO2002031535A1 (en) 2002-04-18
KR100866557B1 (ko) 2008-11-03
EP1325356A1 (en) 2003-07-09
JP2004511785A (ja) 2004-04-15
AU2001296123B2 (en) 2006-06-01
SE0003718D0 (sv) 2000-10-13
SE530171C2 (sv) 2008-03-18
JP4184075B2 (ja) 2008-11-19

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Legal Events

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