DE69800414D1 - Nachweis und Bestimmung von Edelgasen - Google Patents
Nachweis und Bestimmung von EdelgasenInfo
- Publication number
- DE69800414D1 DE69800414D1 DE69800414T DE69800414T DE69800414D1 DE 69800414 D1 DE69800414 D1 DE 69800414D1 DE 69800414 T DE69800414 T DE 69800414T DE 69800414 T DE69800414 T DE 69800414T DE 69800414 D1 DE69800414 D1 DE 69800414D1
- Authority
- DE
- Germany
- Prior art keywords
- determination
- detection
- noble gases
- noble
- gases
- 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
Links
- 238000001514 detection method Methods 0.000 title 1
- 229910052756 noble gas Inorganic materials 0.000 title 1
- 150000002835 noble gases Chemical class 0.000 title 1
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
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
-
- 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
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/65—Raman scattering
- G01N2021/651—Cuvettes therefore
Landscapes
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98107198 | 1998-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69800414D1 true DE69800414D1 (de) | 2001-01-04 |
DE69800414T2 DE69800414T2 (de) | 2001-04-12 |
Family
ID=8231789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69800414T Expired - Lifetime DE69800414T2 (de) | 1998-04-21 | 1998-09-08 | Nachweis und Bestimmung von Edelgasen |
Country Status (3)
Country | Link |
---|---|
US (1) | US6072577A (de) |
JP (1) | JP4357633B2 (de) |
DE (1) | DE69800414T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4346848B2 (ja) * | 1999-08-28 | 2009-10-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 麻酔時の中毒作用を回避するためのシステム |
US6590647B2 (en) * | 2001-05-04 | 2003-07-08 | Schlumberger Technology Corporation | Physical property determination using surface enhanced raman emissions |
US8395769B2 (en) * | 2002-01-10 | 2013-03-12 | Chemimage Corporation | Method for analysis of pathogenic microorganisms using raman spectroscopic techniques |
US7583378B2 (en) * | 2006-02-23 | 2009-09-01 | Itt Manufacturing Enterprises, Inc. | Spectrograph calibration using known light source and Raman scattering |
WO2009101659A1 (ja) * | 2008-02-13 | 2009-08-20 | Shikoku Research Institute Incorporated | ガス濃度遠隔計測方法および装置 |
FR2937418B1 (fr) * | 2008-10-17 | 2010-12-31 | France Etat Ponts Chaussees | Procede de determination de la phase solide/liquide. |
WO2015005074A1 (ja) * | 2013-07-11 | 2015-01-15 | 株式会社島津製作所 | ガス成分測定装置 |
DE102019104481A1 (de) * | 2019-02-21 | 2020-08-27 | Laser-Laboratorium Göttingen e.V. | Verfahren und Vorrichtung zum Identifizieren von flüchtigen Substanzen mit resonatorverstärkter Raman-Spektroskopie bei reduziertem Druck |
IT201900006954A1 (it) | 2019-05-17 | 2020-11-17 | Pietro Fiorentini Spa | Dispositivo per l’analisi della composizione di gas, e relativo metodo di analisi della composizione di gas. |
CN113450883B (zh) * | 2021-06-25 | 2023-03-21 | 中南大学 | 一种基于多谱线融合的溶液离子浓度检测方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4664522A (en) * | 1984-08-24 | 1987-05-12 | Guided Wave, Inc. | Optical waveguide spectrum analyzer and method |
US4784486A (en) * | 1987-10-06 | 1988-11-15 | Albion Instruments | Multi-channel molecular gas analysis by laser-activated Raman light scattering |
US5069544A (en) * | 1990-04-12 | 1991-12-03 | Minnesota Mining And Manufacturing Company | Adaptive pulse width optical fault finder |
US5179420A (en) * | 1991-06-07 | 1993-01-12 | Bell Canada | Optical time domain reflectometer using a tunable optical source |
US5357333A (en) * | 1991-12-23 | 1994-10-18 | Cselt-Centro Studi E Laboratori Telecomunicazioni Spa | Apparatus for measuring the effective refractive index in optical fibers |
JPH06140717A (ja) * | 1992-10-23 | 1994-05-20 | Ando Electric Co Ltd | 外部共振器型半導体レーザ光源 |
US5341206A (en) * | 1992-12-03 | 1994-08-23 | Hewlett-Packard Company | Method for calibrating a spectrograph for gaseous samples |
US5546325A (en) * | 1993-02-04 | 1996-08-13 | International Business Machines Corporation | Automated system, and corresponding method, for testing electro-optic modules |
US5515169A (en) * | 1993-10-13 | 1996-05-07 | Labintelligence Inc. | Spectral wavelength discrimination system and method for using |
FI98410C (fi) * | 1993-12-16 | 1997-06-10 | Instrumentarium Oy | Kaasuseosten analysointiin käytettävä mittausanturi ja mittausjärjestely |
US5788893A (en) * | 1996-10-29 | 1998-08-04 | Production Engineered Designs, Inc. | Coolmist humidifier with volute vapor flow passageway |
-
1998
- 1998-09-08 DE DE69800414T patent/DE69800414T2/de not_active Expired - Lifetime
-
1999
- 1999-03-31 US US09/282,985 patent/US6072577A/en not_active Expired - Lifetime
- 1999-04-19 JP JP11115299A patent/JP4357633B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4357633B2 (ja) | 2009-11-04 |
DE69800414T2 (de) | 2001-04-12 |
US6072577A (en) | 2000-06-06 |
JP2000028528A (ja) | 2000-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE), |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D.STAATES DELA |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: AGILENT TECHNOLOGIES, INC. (N.D.GES.D. STAATES, US |