JP6316064B2 - Icp発光分光分析装置 - Google Patents
Icp発光分光分析装置 Download PDFInfo
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- JP6316064B2 JP6316064B2 JP2014072522A JP2014072522A JP6316064B2 JP 6316064 B2 JP6316064 B2 JP 6316064B2 JP 2014072522 A JP2014072522 A JP 2014072522A JP 2014072522 A JP2014072522 A JP 2014072522A JP 6316064 B2 JP6316064 B2 JP 6316064B2
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- 238000001514 detection method Methods 0.000 claims description 40
- 238000009616 inductively coupled plasma Methods 0.000 claims description 38
- 238000003384 imaging method Methods 0.000 claims description 8
- 238000010183 spectrum analysis Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 238000004611 spectroscopical analysis Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000004445 quantitative analysis Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003705 background correction Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000006199 nebulizer Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000004451 qualitative analysis Methods 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013041 optical simulation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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- 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
- G01J3/443—Emission spectrometry
-
- 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
- G01J3/02—Details
- G01J3/06—Scanning arrangements arrangements for order-selection
-
- 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
- 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
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
- G01N21/73—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using plasma burners or torches
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Description
10:誘導結合プラズマ発生部
18:誘導結合プラズマ
20:集光部
22:集光レンズ
23:入射窓スリット
30:分光器
31:球面鏡
32:回折格子
33:駆動部
40:二次元検出部(検出部)
41:CCDイメージセンサ
50:制御部
BG:バックグラウンド波長の結像形状
S:分析結像(出射光の結像形状)
T:予測形状
Claims (2)
- 分析対象の元素を誘導結合プラズマにより原子化またはイオン化し、原子発光線を得る誘導結合プラズマ発生部と、
前記原子発光線を分光して検出する分光器と、
面状に敷き詰められた複数の画素を有し、前記分光器から出射した出射光を当該複数の画素上に結像させて当該出射光を検出する二次元検出部と、
検出対象である出射光の結像形状に応じて、前記複数の画素のうち当該出射光の検出に使用する画素を決定する制御部と、
を備えるICP発光分光分析装置。 - 請求項1に記載のICP発光分光分析装置であって、
前記制御部は、当該出射光の検出に使用する画素と同じ数の使用しない画素の検出強度から、バックグラウンド強度を測定する、ICP発光分光分析装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014072522A JP6316064B2 (ja) | 2014-03-31 | 2014-03-31 | Icp発光分光分析装置 |
US14/674,052 US9500524B2 (en) | 2014-03-31 | 2015-03-31 | ICP emission spectrometer |
CN201510146338.2A CN104949964B (zh) | 2014-03-31 | 2015-03-31 | Icp发光分光分析装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014072522A JP6316064B2 (ja) | 2014-03-31 | 2014-03-31 | Icp発光分光分析装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015194402A JP2015194402A (ja) | 2015-11-05 |
JP6316064B2 true JP6316064B2 (ja) | 2018-04-25 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2014072522A Active JP6316064B2 (ja) | 2014-03-31 | 2014-03-31 | Icp発光分光分析装置 |
Country Status (3)
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---|---|
US (1) | US9500524B2 (ja) |
JP (1) | JP6316064B2 (ja) |
CN (1) | CN104949964B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230046415A1 (en) * | 2021-08-12 | 2023-02-16 | Callaway Golf Company | Methods of Joining Metal Golf Club Components With Projection Resistance Welding |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6219760B2 (ja) * | 2014-03-26 | 2017-10-25 | 株式会社日立ハイテクサイエンス | Icp発光分光分析装置 |
JP6762615B2 (ja) * | 2017-03-21 | 2020-09-30 | 株式会社日立ハイテクサイエンス | Icp発光分光分析装置 |
DE102017115660A1 (de) * | 2017-07-12 | 2019-01-17 | Endress+Hauser Conducta Gmbh+Co. Kg | Optisches System |
CN108037076A (zh) * | 2017-12-30 | 2018-05-15 | 杭州谱育科技发展有限公司 | 电感耦合等离子体光谱仪前光路系统 |
KR102508505B1 (ko) * | 2018-08-27 | 2023-03-09 | 삼성전자주식회사 | 플라즈마 모니터링 장치 및 플라즈마 처리 시스템 |
US10436643B1 (en) * | 2018-09-28 | 2019-10-08 | Shimadzu Corporation | Spectrometer and retainer used in same |
JP7226775B2 (ja) * | 2019-01-18 | 2023-02-21 | 国立研究開発法人産業技術総合研究所 | 誘導結合プラズマ分析システム及び誘導結合プラズマ分析方法 |
JP7388775B2 (ja) * | 2020-02-21 | 2023-11-29 | 国立研究開発法人産業技術総合研究所 | 試料分析システム、学習済みモデル生成方法、及び試料分析方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0663837B2 (ja) | 1983-02-17 | 1994-08-22 | セイコー電子工業株式会社 | ▲遂▼次定量形発光分析装置 |
DE3811923C2 (de) * | 1988-04-09 | 1995-02-02 | Bodenseewerk Perkin Elmer Co | Atomemissionsspektrometer mit Untergrundkompensation |
US5644396A (en) * | 1995-06-20 | 1997-07-01 | Hewlett-Packard Company | Spectrograph with low focal ratio |
JPH10300673A (ja) * | 1997-04-22 | 1998-11-13 | Hitachi Ltd | 誘導結合プラズマ発光分光分析装置 |
US6594010B2 (en) * | 2001-07-06 | 2003-07-15 | Praxair Technology, Inc. | Emission spectrometer having a charge coupled device detector |
JP2003344405A (ja) * | 2002-05-28 | 2003-12-03 | Mitsubishi Rayon Co Ltd | プローブ固定化ゲル保持マイクロアレイ及びこれを用いた検体検出方法 |
EP1697727B1 (en) * | 2003-07-25 | 2007-10-03 | Lightwind Corporation | Method and apparatus for monitoring chemical processes |
CN2697644Y (zh) * | 2003-08-09 | 2005-05-04 | 吉林大学 | 电感耦合等离子体全谱仪 |
WO2006021928A1 (en) * | 2004-08-27 | 2006-03-02 | Koninklijke Philips Electronics N.V. | Optical analysis system with background signal compensation |
JP4506524B2 (ja) * | 2005-03-17 | 2010-07-21 | 株式会社島津製作所 | 発光分光分析装置 |
JP4324701B2 (ja) * | 2005-03-30 | 2009-09-02 | 株式会社島津製作所 | 発光分光分析装置 |
JP2007155631A (ja) * | 2005-12-08 | 2007-06-21 | Shimadzu Corp | Icp発光分光分析装置 |
EP2077748A2 (en) * | 2006-08-22 | 2009-07-15 | Bayer Healthcare, LLC | A method for correcting a spectral image for optical aberrations using software |
JP4860576B2 (ja) * | 2006-09-01 | 2012-01-25 | 中部電力株式会社 | セルロース繊維の劣化判定方法および劣化判定装置 |
US8063386B2 (en) * | 2007-01-30 | 2011-11-22 | Ge Healthcare Bio-Sciences Corp. | Time resolved fluorescent imaging system |
JP4905193B2 (ja) * | 2007-03-16 | 2012-03-28 | コニカミノルタセンシング株式会社 | 凹面回折ミラー及びこれを用いた分光装置 |
JP5478501B2 (ja) * | 2007-12-04 | 2014-04-23 | パーティクル・メージャーリング・システムズ・インコーポレーテッド | 粒子検出用の2次元光学画像化方法及びシステム |
FR2938059B1 (fr) * | 2008-11-03 | 2011-03-11 | Horiba Jobin Yvon Sas | Spectrometre imageur de type dyson de qualite image amelioree et a faible distorsion. |
JP2011232106A (ja) * | 2010-04-26 | 2011-11-17 | Shimadzu Corp | Icp発光分光分析装置 |
US8386964B2 (en) * | 2010-07-21 | 2013-02-26 | Microsoft Corporation | Interactive image matting |
JP2012208050A (ja) * | 2011-03-30 | 2012-10-25 | Tokyo Electron Ltd | 測定装置及びプラズマ処理装置 |
JP2014055785A (ja) * | 2012-09-11 | 2014-03-27 | Shimadzu Corp | プラズマ用高周波電源及びそれを用いたicp発光分光分析装置 |
-
2014
- 2014-03-31 JP JP2014072522A patent/JP6316064B2/ja active Active
-
2015
- 2015-03-31 US US14/674,052 patent/US9500524B2/en active Active
- 2015-03-31 CN CN201510146338.2A patent/CN104949964B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230046415A1 (en) * | 2021-08-12 | 2023-02-16 | Callaway Golf Company | Methods of Joining Metal Golf Club Components With Projection Resistance Welding |
US11850483B2 (en) * | 2021-08-12 | 2023-12-26 | Topgolf Callaway Brands Corp. | Methods of joining metal golf club components with projection resistance welding |
Also Published As
Publication number | Publication date |
---|---|
CN104949964B (zh) | 2019-10-11 |
JP2015194402A (ja) | 2015-11-05 |
US20150276484A1 (en) | 2015-10-01 |
US9500524B2 (en) | 2016-11-22 |
CN104949964A (zh) | 2015-09-30 |
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