DE69117202T2 - Glimmentladungsatomemissionsspektroskopie und Vorrichtung dafür - Google Patents

Glimmentladungsatomemissionsspektroskopie und Vorrichtung dafür

Info

Publication number
DE69117202T2
DE69117202T2 DE69117202T DE69117202T DE69117202T2 DE 69117202 T2 DE69117202 T2 DE 69117202T2 DE 69117202 T DE69117202 T DE 69117202T DE 69117202 T DE69117202 T DE 69117202T DE 69117202 T2 DE69117202 T2 DE 69117202T2
Authority
DE
Germany
Prior art keywords
glow discharge
device therefor
emission spectroscopy
atomic emission
discharge atomic
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 - Fee Related
Application number
DE69117202T
Other languages
English (en)
Other versions
DE69117202D1 (de
Inventor
Tetsuya Mega
Yasuko Furunushi
Michio Katayama
Masao Yokoi
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of DE69117202D1 publication Critical patent/DE69117202D1/de
Publication of DE69117202T2 publication Critical patent/DE69117202T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01N21/67—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 electric arcs or discharges

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (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)
DE69117202T 1990-03-19 1991-03-19 Glimmentladungsatomemissionsspektroskopie und Vorrichtung dafür Expired - Fee Related DE69117202T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6736490 1990-03-19

Publications (2)

Publication Number Publication Date
DE69117202D1 DE69117202D1 (de) 1996-03-28
DE69117202T2 true DE69117202T2 (de) 1996-07-04

Family

ID=13342885

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69117202T Expired - Fee Related DE69117202T2 (de) 1990-03-19 1991-03-19 Glimmentladungsatomemissionsspektroskopie und Vorrichtung dafür

Country Status (4)

Country Link
US (1) US5172183A (de)
EP (1) EP0448061B1 (de)
CA (1) CA2038518C (de)
DE (1) DE69117202T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408315A (en) * 1993-07-28 1995-04-18 Leco Corporation Glow discharge analytical instrument for performing excitation and analyzation on the same side of a sample
GB2345378B (en) * 1998-12-30 2003-09-24 Dresden Ev Inst Festkoerper Ion source for elemental analysis
DE19953821C2 (de) * 1998-12-30 2002-03-21 Dresden Ev Inst Festkoerper Ionenquelle für die Elementanalytik an einer festen Werkstoffprobe
FR2826121B1 (fr) * 2001-06-18 2004-02-20 Jobin Yvon Sas Dispositif et procede de positionnement d'un echantillon monte sur un spectrometre a decharge luminescente
WO2003078985A1 (fr) * 2002-03-15 2003-09-25 Matsushita Electric Industrial Co., Ltd. Dispositif d'identification de metal et procede d'identification de metal
WO2011114340A2 (en) * 2010-03-18 2011-09-22 Priya Darshan Pant A highly developed atomic emission spectrometer using an argon saver for argon flow through the optics chamber (oc) and spark chamber (sc) for argon savings with good sparking. this leads to a significant increase in the number of analyses that can be done per cylinder of argon gas, thus resulting in significant savings
FR2965355B1 (fr) * 2010-09-24 2013-05-10 Horiba Jobin Yvon Sas Procede de mesure par spectrometrie de decharge luminescente d'un echantillon solide organique ou polymere
CN112067391B (zh) * 2020-09-11 2023-10-10 钢研纳克检测技术股份有限公司 用于材料显微表征的辉光放电溅射样品制备的装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921680A (de) * 1972-06-23 1974-02-26
JPS5444589A (en) * 1977-09-16 1979-04-09 Kawasaki Steel Corp Glow discharger and using method of the same
JPS60702B2 (ja) * 1978-08-30 1985-01-09 株式会社東芝 通信制御装置
DE3029038C2 (de) * 1980-07-31 1982-06-09 Krupp Stahl Ag, 4630 Bochum Gerät zur spektralanalytischen Untersuchung der chemischen Zusammensetzung metallischer Werkstücke
JPS58161851A (ja) * 1982-03-19 1983-09-26 Seiko Instr & Electronics Ltd 発光分光分析用グロ−放電装置
JPS6041732A (ja) * 1983-08-18 1985-03-05 Seiko Instr & Electronics Ltd 発光分光分析用グロ−放電装置
JPS63145949A (ja) * 1986-12-09 1988-06-18 Sumitomo Metal Ind Ltd 発光分光分析装置
JPS63210751A (ja) * 1987-02-27 1988-09-01 Shimadzu Corp グロ−放電発光分析装置

Also Published As

Publication number Publication date
EP0448061A2 (de) 1991-09-25
EP0448061A3 (en) 1992-05-20
CA2038518C (en) 1998-06-23
EP0448061B1 (de) 1996-02-21
CA2038518A1 (en) 1991-09-20
DE69117202D1 (de) 1996-03-28
US5172183A (en) 1992-12-15

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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