FR2508643A1 - Detecteur de lithium - Google Patents

Detecteur de lithium Download PDF

Info

Publication number
FR2508643A1
FR2508643A1 FR8207094A FR8207094A FR2508643A1 FR 2508643 A1 FR2508643 A1 FR 2508643A1 FR 8207094 A FR8207094 A FR 8207094A FR 8207094 A FR8207094 A FR 8207094A FR 2508643 A1 FR2508643 A1 FR 2508643A1
Authority
FR
France
Prior art keywords
lithium
filament
electrode
detector
compounds
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
FR8207094A
Other languages
English (en)
French (fr)
Inventor
James Edward Bauerle
Michael Graham Down
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2508643A1 publication Critical patent/FR2508643A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/626—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using heat to ionise a gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR8207094A 1981-06-25 1982-04-23 Detecteur de lithium Pending FR2508643A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27746381A 1981-06-25 1981-06-25

Publications (1)

Publication Number Publication Date
FR2508643A1 true FR2508643A1 (fr) 1982-12-31

Family

ID=23060980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8207094A Pending FR2508643A1 (fr) 1981-06-25 1982-04-23 Detecteur de lithium

Country Status (4)

Country Link
JP (1) JPS586456A (enExample)
DE (1) DE3215059A1 (enExample)
FR (1) FR2508643A1 (enExample)
GB (1) GB2102194A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873862A (en) * 1986-04-16 1989-10-17 The Perkin-Elmer Corporation Ionization detectors for gas chromatography
JP7165909B2 (ja) 2018-02-28 2022-11-07 パナソニックＩｐマネジメント株式会社 画像合成装置、虹彩認証システム、画像合成方法及び虹彩認証方法
CN113049663B (zh) * 2021-01-27 2023-10-20 中国科学院成都生物研究所 一维线材样品转储及质谱分析的装置和使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648367A (en) * 1947-06-14 1951-01-03 British Thomson Houston Co Ltd Improvements in and relating to electric detector of vapours and the like
US2972716A (en) * 1955-07-07 1961-02-21 Phillips Petroleum Co Analytical instrument utilizing ionization and selective evaporation
US4047101A (en) * 1976-01-08 1977-09-06 Westinghouse Electric Corporation Filament for alkali metal ionization detector
US4095171A (en) * 1976-04-07 1978-06-13 Westinghouse Electric Corp. Alkali metal ionization detector
US4117396A (en) * 1974-01-21 1978-09-26 Westinghouse Electric Corp. Sensor for thermally ionizable particles and/or vapors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB648367A (en) * 1947-06-14 1951-01-03 British Thomson Houston Co Ltd Improvements in and relating to electric detector of vapours and the like
US2972716A (en) * 1955-07-07 1961-02-21 Phillips Petroleum Co Analytical instrument utilizing ionization and selective evaporation
US4117396A (en) * 1974-01-21 1978-09-26 Westinghouse Electric Corp. Sensor for thermally ionizable particles and/or vapors
US4047101A (en) * 1976-01-08 1977-09-06 Westinghouse Electric Corporation Filament for alkali metal ionization detector
US4095171A (en) * 1976-04-07 1978-06-13 Westinghouse Electric Corp. Alkali metal ionization detector

Also Published As

Publication number Publication date
DE3215059A1 (de) 1983-01-20
JPH0321067B2 (enExample) 1991-03-20
JPS586456A (ja) 1983-01-14
GB2102194A (en) 1983-01-26

Similar Documents

Publication Publication Date Title
US8945310B2 (en) Method and device for cleaning at least one optical component
JPH10241625A (ja) プラズマイオン源質量分析装置及び方法
JPH0755687A (ja) 微粒子モニタセンサ
FR2679653A1 (fr) Vacumetre a ionisation.
US9807861B2 (en) Protecting a vacuum environment from leakage
CN113670863A (zh) 二维半导体材料中光生载流子的差分反射探测方法
CH649639A5 (fr) Detecteur de fumees.
Alsewailem et al. Near-field quantification of hydrogen fluoride emissions during Li-ion battery thermal runaway using laser absorption spectroscopy
US3793552A (en) High temperature photoelectric gas multiplication ultraviolet ray sensor
Houston et al. Photoelectronic analysis of imperfections in grown stannic oxide single crystals
Fanara et al. Electrical characterization of atmospheric pressure arc plasmas: An overview
FR2794243A1 (fr) Dispositif de mesure de la concentration en hydrogene dans un melange gazeux
EP0159244B1 (fr) Détecteur électrique de particules pour la détection d'incendie
JPH0321067B2 (enExample)
FR2646982A1 (fr) Dispositif de securite pour ensemble radiogene
US4135399A (en) Use of an expansion chamber for the production of representative particulate effluent from polymers
JPH1010048A (ja) 新型水素検出子、その製造方法およびガスセンサ
EP0102880A1 (fr) Dispositif électrochimique de mesure de la pression partielle en oxygène dans une atmosphère gazeuse ou liquide
CH625356A5 (enExample)
Down et al. Lithium metal detector
Shutaev et al. A Hydrogen Sensor Based on Pd/InP Structures
CH406451A (fr) Dispositif électrométrique
EP0192008B1 (fr) Détecteur de vapeurs d'un métal alcalin
McKnight et al. Particle emission from low‐current break arcs at atmospheric pressure
JP2002131201A (ja) ニオイ測定装置