ATE356989T1 - Verfahren und vorrichtung zur gasentladungsspektroskopie - Google Patents

Verfahren und vorrichtung zur gasentladungsspektroskopie

Info

Publication number
ATE356989T1
ATE356989T1 AT01998813T AT01998813T ATE356989T1 AT E356989 T1 ATE356989 T1 AT E356989T1 AT 01998813 T AT01998813 T AT 01998813T AT 01998813 T AT01998813 T AT 01998813T AT E356989 T1 ATE356989 T1 AT E356989T1
Authority
AT
Austria
Prior art keywords
plasma
gas discharge
gas
detectors
identified
Prior art date
Application number
AT01998813T
Other languages
English (en)
Inventor
James Mclaughlin
Paul Maguire
Original Assignee
Uutech Ltd
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 Uutech Ltd filed Critical Uutech Ltd
Application granted granted Critical
Publication of ATE356989T1 publication Critical patent/ATE356989T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/68—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using high frequency electric fields
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0047—Organic compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Sampling And Sample Adjustment (AREA)
AT01998813T 2000-11-30 2001-11-29 Verfahren und vorrichtung zur gasentladungsspektroskopie ATE356989T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0029218.5A GB0029218D0 (en) 2000-11-30 2000-11-30 Improvements relating to gas discharge spectroscopy

Publications (1)

Publication Number Publication Date
ATE356989T1 true ATE356989T1 (de) 2007-04-15

Family

ID=9904177

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01998813T ATE356989T1 (de) 2000-11-30 2001-11-29 Verfahren und vorrichtung zur gasentladungsspektroskopie

Country Status (9)

Country Link
US (1) US7361514B2 (de)
EP (1) EP1337836B1 (de)
JP (1) JP3992618B2 (de)
KR (1) KR20030051891A (de)
AT (1) ATE356989T1 (de)
AU (1) AU2002220850A1 (de)
DE (1) DE60127292T2 (de)
GB (1) GB0029218D0 (de)
WO (1) WO2002044698A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7511246B2 (en) * 2002-12-12 2009-03-31 Perkinelmer Las Inc. Induction device for generating a plasma
WO2005010480A2 (en) * 2003-04-28 2005-02-03 Eikos, Inc. Sensor device utilizing carbon nanotubes
FR2866956B1 (fr) * 2004-02-26 2006-05-19 Cit Alcatel Detection d'especes gazeuses minoritaires par spectroscopie d'emission optique
FR2866954B1 (fr) * 2004-02-26 2006-07-14 Cit Alcatel Detection d'especes gazeuses par spectroscopie d'emission optique a traitement de spectre
US7401497B2 (en) 2005-10-31 2008-07-22 Honeywell International Inc. Microdischarge detector method and apparatus
US7417730B2 (en) * 2006-03-31 2008-08-26 Los Alamos National Security, Llc Apparatus and method for monitoring breath acetone and diabetic diagnostics
EP2183575A1 (de) * 2007-08-08 2010-05-12 Elan Vital (UK) LTD Analysatorsysteme für strömende flüssigkeit
DE102007059652A1 (de) * 2007-12-10 2009-06-18 Eads Deutschland Gmbh Gassensor mit einer verbesserten Selektivität
CN101349665B (zh) * 2008-09-04 2011-06-08 上海交通大学 吸附与电离互补增强的气体传感器
CN101408514B (zh) * 2008-09-04 2010-08-18 上海交通大学 基于气体放电光谱分析的气体传感器及其检测气体的方法
CN101349671B (zh) * 2008-09-04 2011-08-31 上海交通大学 场效应管与分子电离融合的气体传感器
US8829386B2 (en) * 2010-05-05 2014-09-09 Perkinelmer Health Sciences, Inc. Inductive devices and low flow plasmas using them
TWI385030B (zh) * 2010-12-22 2013-02-11 Univ Nat Chiao Tung 具有氣泡之微流體系統及其氣體放電方法與氣體反應方法
US9080982B1 (en) * 2011-04-14 2015-07-14 William J. Asprey Spectrographic applications of trichel pulses
US9719932B1 (en) 2013-11-04 2017-08-01 Kla-Tencor Corporation Confined illumination for small spot size metrology
EP3209148B1 (de) * 2014-10-22 2020-04-22 Koninklijke Philips N.V. Kaffeeröstvorrichtung, kaffeebrühvorrichtung und kaffeeröstverfahren
RU2597943C1 (ru) * 2015-07-15 2016-09-20 Федеральное государственное бюджетное учреждение науки Институт автоматики и электрометрии Сибирского отделения Российской академии наук (ИАиЭ СО РАН) Способ мониторинга малых примесей ацетона в выдыхаемом воздухе пациента и устройство для его реализации
CN113049500B (zh) * 2021-03-19 2022-12-06 杭州海康威视数字技术股份有限公司 水质检测模型训练和水质检测方法、电子设备及存储介质
WO2025087536A1 (en) * 2023-10-26 2025-05-01 Respiro B.V. Gas analysis system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798501A (en) * 1972-01-14 1974-03-19 Owens Illinois Inc Electronic conditioning of gas discharge display/memory device
US5085499A (en) * 1988-09-02 1992-02-04 Battelle Memorial Institute Fiber optics spectrochemical emission sensors
GB9825722D0 (en) 1998-11-24 1999-01-20 Imperial College Plasma chip

Also Published As

Publication number Publication date
WO2002044698A1 (en) 2002-06-06
AU2002220850A1 (en) 2002-06-11
US7361514B2 (en) 2008-04-22
JP3992618B2 (ja) 2007-10-17
EP1337836A1 (de) 2003-08-27
EP1337836B1 (de) 2007-03-14
DE60127292D1 (de) 2007-04-26
JP2004514903A (ja) 2004-05-20
DE60127292T2 (de) 2008-01-03
US20040106213A1 (en) 2004-06-03
KR20030051891A (ko) 2003-06-25
GB0029218D0 (en) 2001-01-17

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