JPS5546184A - Light emission spectral analyzer - Google Patents
Light emission spectral analyzerInfo
- Publication number
- JPS5546184A JPS5546184A JP12067978A JP12067978A JPS5546184A JP S5546184 A JPS5546184 A JP S5546184A JP 12067978 A JP12067978 A JP 12067978A JP 12067978 A JP12067978 A JP 12067978A JP S5546184 A JPS5546184 A JP S5546184A
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- light emission
- objective element
- line
- internal standard
- 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.)
- Granted
Links
- 230000003595 spectral effect Effects 0.000 title abstract 4
- 230000010354 integration Effects 0.000 abstract 3
- 238000010891 electric arc Methods 0.000 abstract 2
- 238000012935 Averaging Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/36—Investigating two or more bands of a spectrum by separate detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J2003/2866—Markers; Calibrating of scan
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53120679A JPS5941534B2 (ja) | 1978-09-29 | 1978-09-29 | 発光分光分析装置 |
US06/076,751 US4255051A (en) | 1978-09-29 | 1979-09-18 | Apparatus for emission spectrochemical analysis |
DE7979103657T DE2962904D1 (en) | 1978-09-29 | 1979-09-26 | Apparatus for emission spectrochemical analysis |
EP79103657A EP0009766B1 (en) | 1978-09-29 | 1979-09-26 | Apparatus for emission spectrochemical analysis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53120679A JPS5941534B2 (ja) | 1978-09-29 | 1978-09-29 | 発光分光分析装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5546184A true JPS5546184A (en) | 1980-03-31 |
JPS5941534B2 JPS5941534B2 (ja) | 1984-10-08 |
Family
ID=14792249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53120679A Expired JPS5941534B2 (ja) | 1978-09-29 | 1978-09-29 | 発光分光分析装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4255051A (ja) |
EP (1) | EP0009766B1 (ja) |
JP (1) | JPS5941534B2 (ja) |
DE (1) | DE2962904D1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5861580U (ja) * | 1981-10-21 | 1983-04-25 | ソニー株式会社 | ハ−ドコピ−装置 |
JPS59178339A (ja) * | 1983-03-29 | 1984-10-09 | Toshiba Corp | 吸光度測定装置 |
JPS6052746A (ja) * | 1983-08-31 | 1985-03-26 | Shimadzu Corp | 火花放電発光分析装置 |
CN109781258A (zh) * | 2018-12-29 | 2019-05-21 | 华中科技大学 | 一种图谱关联获取海面目标红外光谱的方法 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2498757A1 (fr) * | 1981-01-27 | 1982-07-30 | Dumitrescu Ioan | Appareil de spectographie biologique en electroluminescence |
DE3304842C2 (de) * | 1983-02-09 | 1986-09-04 | Mannesmann AG, 4000 Düsseldorf | Anwendung der Funkenanregung zur spektrometrischen Bestimmung der Anteile einer chemischen Verbindung |
US4690558A (en) * | 1984-12-18 | 1987-09-01 | Kawasaki Steel Corporation | Method of laser emission spectroscopical analysis and apparatus therefor |
US4723438A (en) * | 1985-12-19 | 1988-02-09 | Spectral Sciences, Inc. | Spark spectroscopic high-pressure gas analyzer |
US4766318A (en) * | 1986-05-27 | 1988-08-23 | Spectral Sciences, Inc. | Spark discharge trace element detection system |
US5473162A (en) * | 1987-10-26 | 1995-12-05 | Baylor University | Infrared emission detection of a gas |
FI875236A (fi) * | 1987-11-27 | 1989-05-28 | Outokumpu Oy | Maetningsgivare foer baerbar analysator. |
FR2671872B1 (fr) * | 1991-01-17 | 1993-04-02 | Secomam Sa | Spectrophotometre portatif pour l'etude in situ du spectre d'absorption d'une substance. |
JP2522216B2 (ja) * | 1991-02-28 | 1996-08-07 | 株式会社島津製作所 | 発光分光分析方法 |
JPH0750033B2 (ja) * | 1991-03-22 | 1995-05-31 | 株式会社島津製作所 | 発光分光分析方法 |
US5198870A (en) * | 1991-05-08 | 1993-03-30 | Kronberg James W | Atomic line emission analyzer for hydrogen isotopes |
US5333487A (en) * | 1991-11-15 | 1994-08-02 | Hughes Aircraft Company | Spark-excited fluorescence sensor |
US6480274B1 (en) | 1998-04-28 | 2002-11-12 | Kawasaki Steel Corporation | Method of analyzing oxygen and oxide in metallic material |
JPWO2002071036A1 (ja) * | 2001-03-06 | 2004-07-02 | 日本精工株式会社 | 金属中介在物構成元素の発光スペクトル強度による金属中介在物の粒径測定方法、及び金属中介在物の粒径分布作成方法、並びに該方法を実行する装置 |
JP2021139847A (ja) * | 2020-03-09 | 2021-09-16 | 株式会社Subaru | 引火性スパーク評価システム及び引火性スパーク評価方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2675734A (en) * | 1954-04-20 | Spectrochemical analysis system | ||
US3531202A (en) * | 1966-11-14 | 1970-09-29 | Baird Atomic Inc | Spectrometer readout system |
US3547541A (en) * | 1968-10-30 | 1970-12-15 | Angstrom Inc | Spectrometer apparatus for sequentially measuring ratios of selected spectral intensities |
US3957373A (en) * | 1970-08-27 | 1976-05-18 | Commonwealth Steel Company Limited | Quantitative determination of elements in alloys |
CH604144A5 (ja) * | 1975-03-26 | 1978-08-31 | Kloeckner Werke Ag | |
US4140394A (en) * | 1977-06-06 | 1979-02-20 | Baird Corporation | Spectrometer sequential readout system |
-
1978
- 1978-09-29 JP JP53120679A patent/JPS5941534B2/ja not_active Expired
-
1979
- 1979-09-18 US US06/076,751 patent/US4255051A/en not_active Expired - Lifetime
- 1979-09-26 EP EP79103657A patent/EP0009766B1/en not_active Expired
- 1979-09-26 DE DE7979103657T patent/DE2962904D1/de not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5861580U (ja) * | 1981-10-21 | 1983-04-25 | ソニー株式会社 | ハ−ドコピ−装置 |
JPS59178339A (ja) * | 1983-03-29 | 1984-10-09 | Toshiba Corp | 吸光度測定装置 |
JPH0347450B2 (ja) * | 1983-03-29 | 1991-07-19 | Tokyo Shibaura Electric Co | |
JPS6052746A (ja) * | 1983-08-31 | 1985-03-26 | Shimadzu Corp | 火花放電発光分析装置 |
JPH0467144B2 (ja) * | 1983-08-31 | 1992-10-27 | Shimadzu Corp | |
CN109781258A (zh) * | 2018-12-29 | 2019-05-21 | 华中科技大学 | 一种图谱关联获取海面目标红外光谱的方法 |
Also Published As
Publication number | Publication date |
---|---|
DE2962904D1 (en) | 1982-07-08 |
EP0009766B1 (en) | 1982-05-19 |
JPS5941534B2 (ja) | 1984-10-08 |
EP0009766A1 (en) | 1980-04-16 |
US4255051A (en) | 1981-03-10 |
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