DE3483516D1 - Gasentladungsdetektoren. - Google Patents

Gasentladungsdetektoren.

Info

Publication number
DE3483516D1
DE3483516D1 DE8484304114T DE3483516T DE3483516D1 DE 3483516 D1 DE3483516 D1 DE 3483516D1 DE 8484304114 T DE8484304114 T DE 8484304114T DE 3483516 T DE3483516 T DE 3483516T DE 3483516 D1 DE3483516 D1 DE 3483516D1
Authority
DE
Germany
Prior art keywords
gas discharge
discharge detectors
detectors
gas
discharge
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 - Lifetime
Application number
DE8484304114T
Other languages
German (de)
English (en)
Inventor
James J Sullivan
Bruce D Quimby
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE3483516D1 publication Critical patent/DE3483516D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DE8484304114T 1983-11-30 1984-06-19 Gasentladungsdetektoren. Expired - Lifetime DE3483516D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/556,527 US4654504A (en) 1983-11-30 1983-11-30 Water-cooled gas discharge detector

Publications (1)

Publication Number Publication Date
DE3483516D1 true DE3483516D1 (de) 1990-12-06

Family

ID=24221722

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484304114T Expired - Lifetime DE3483516D1 (de) 1983-11-30 1984-06-19 Gasentladungsdetektoren.

Country Status (4)

Country Link
US (1) US4654504A (enExample)
EP (1) EP0145107B1 (enExample)
JP (1) JPS60133357A (enExample)
DE (1) DE3483516D1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321792A3 (en) * 1987-12-23 1991-03-20 Hewlett-Packard Company Microwave resonant cavity
US4965540A (en) * 1987-12-23 1990-10-23 Hewlett-Packard Company Microwave resonant cavity
FR2637442B1 (fr) * 1988-10-03 1990-11-02 Aerospatiale Dispositif pour la mise a poste et le retrait d'une torche a plasma sur un appareil fonctionnant sous pression et temperature interdisant une intervention directe
US5083004A (en) * 1989-05-09 1992-01-21 Varian Associates, Inc. Spectroscopic plasma torch for microwave induced plasmas
US5022756A (en) * 1989-11-03 1991-06-11 Hewlett-Packard Company Method and apparatus for spectrochemical analysis having maximum repeatability
EP0726593A1 (en) * 1995-02-13 1996-08-14 Applied Materials, Inc. A high power, plasma-based, reactive species generator
US5895548A (en) * 1996-03-29 1999-04-20 Applied Komatsu Technology, Inc. High power microwave plasma applicator
AT406527B (de) 1997-03-04 2000-06-26 Bernhard Dr Platzer Vorrichtung zum analysieren gasförmiger proben
US6836060B2 (en) * 2001-03-26 2004-12-28 Agilent Technologies, Inc. Air cooled gas discharge detector
US6774993B2 (en) 2001-04-03 2004-08-10 Agilent Technologies, Inc. Method and apparatus for atomic emission spectroscopy
GB2435921A (en) * 2005-12-23 2007-09-12 Elan Vital Portable fluid analyser system
CN118795304B (zh) * 2024-07-25 2025-01-24 湖南信芯精密陶瓷有限公司 一种气体放电管生产用测试装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492074A (en) * 1967-11-24 1970-01-27 Hewlett Packard Co Atomic absorption spectroscopy system having sample dissociation energy control
US3484650A (en) * 1967-12-15 1969-12-16 John F Rendina Plasma atomic vapor generator
DE1910461B2 (de) * 1969-03-01 1971-09-23 Glimmentladungsroehre zur analyse von draehten und drahtfoer migen metallischen koerpern
US3635561A (en) * 1969-10-04 1972-01-18 Cnen Apparatus and method for determining the content of chemical elements in a solid sample
JPS5547690B2 (enExample) * 1973-06-22 1980-12-02
US4322165A (en) * 1979-02-23 1982-03-30 The Dow Chemical Company VUV Plasma atomic emission spectroscopic instrument and method
US4394237A (en) * 1981-07-17 1983-07-19 Bell Telephone Laboratories, Incorporated Spectroscopic monitoring of gas-solid processes

Also Published As

Publication number Publication date
JPH043819B2 (enExample) 1992-01-24
EP0145107A2 (en) 1985-06-19
EP0145107B1 (en) 1990-10-31
EP0145107A3 (en) 1987-08-19
JPS60133357A (ja) 1985-07-16
US4654504A (en) 1987-03-31

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Legal Events

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