DE3538780A1 - Vorrichtung zur identifizierung einer lichtquelle in einem atomabsorptions-spektrometer - Google Patents
Vorrichtung zur identifizierung einer lichtquelle in einem atomabsorptions-spektrometerInfo
- Publication number
- DE3538780A1 DE3538780A1 DE19853538780 DE3538780A DE3538780A1 DE 3538780 A1 DE3538780 A1 DE 3538780A1 DE 19853538780 DE19853538780 DE 19853538780 DE 3538780 A DE3538780 A DE 3538780A DE 3538780 A1 DE3538780 A1 DE 3538780A1
- Authority
- DE
- Germany
- Prior art keywords
- light source
- coding
- coding means
- absorption spectrometer
- pulse
- 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
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 20
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims abstract description 5
- 238000005516 engineering process Methods 0.000 claims description 3
- 230000003595 spectral effect Effects 0.000 claims description 3
- 229910052729 chemical element Inorganic materials 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 3
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241000158147 Sator Species 0.000 description 1
- 238000001479 atomic absorption spectroscopy Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/3103—Atomic absorption analysis
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (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 Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853538780 DE3538780A1 (de) | 1985-10-31 | 1985-10-31 | Vorrichtung zur identifizierung einer lichtquelle in einem atomabsorptions-spektrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853538780 DE3538780A1 (de) | 1985-10-31 | 1985-10-31 | Vorrichtung zur identifizierung einer lichtquelle in einem atomabsorptions-spektrometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3538780A1 true DE3538780A1 (de) | 1987-05-07 |
| DE3538780C2 DE3538780C2 (enExample) | 1991-03-07 |
Family
ID=6284946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853538780 Granted DE3538780A1 (de) | 1985-10-31 | 1985-10-31 | Vorrichtung zur identifizierung einer lichtquelle in einem atomabsorptions-spektrometer |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3538780A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3821831A1 (de) * | 1988-06-29 | 1990-01-04 | Draegerwerk Ag | Automatisierte vorrichtung und verfahren zum nachweis gasfoermiger komponenten in luft mittels eines kolorimetrischen pruefroehrchens |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4413096B4 (de) * | 1994-04-15 | 2004-09-09 | Berthold Gmbh & Co. Kg | Multielement-Atomabsorptionsspektrometer sowie Meßverfahren unter Nutzung eines solchen Atomabsorptionsspektrometers |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2109922A (en) * | 1981-11-11 | 1983-06-08 | Philips Electronic Associated | Atomic resonance line source lamps and spectrophotometers for use with such lamps |
| DE3420659A1 (de) * | 1983-06-06 | 1984-12-06 | N.V. Philips' Gloeilampenfabrieken, Eindhoven | Atomabsorptionsspektrophotometer |
| DE3419739A1 (de) * | 1983-06-06 | 1984-12-06 | N.V. Philips' Gloeilampenfabrieken, Eindhoven | Atomabsorptionsspektrophotometer |
| DE3419800A1 (de) * | 1983-06-06 | 1984-12-06 | N.V. Philips' Gloeilampenfabrieken, Eindhoven | Atomabsorptionsspektrophotometer |
-
1985
- 1985-10-31 DE DE19853538780 patent/DE3538780A1/de active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2109922A (en) * | 1981-11-11 | 1983-06-08 | Philips Electronic Associated | Atomic resonance line source lamps and spectrophotometers for use with such lamps |
| EP0082544A1 (en) * | 1981-11-11 | 1983-06-29 | Philips Electronics Uk Limited | Atomic resonance line source lamps and spectrophotometers for use with such lamps |
| EP0106380A2 (en) * | 1981-11-11 | 1984-04-25 | Philips Electronics Uk Limited | Atomic absorption spectrophometer apparatus |
| DE3420659A1 (de) * | 1983-06-06 | 1984-12-06 | N.V. Philips' Gloeilampenfabrieken, Eindhoven | Atomabsorptionsspektrophotometer |
| DE3419739A1 (de) * | 1983-06-06 | 1984-12-06 | N.V. Philips' Gloeilampenfabrieken, Eindhoven | Atomabsorptionsspektrophotometer |
| DE3419800A1 (de) * | 1983-06-06 | 1984-12-06 | N.V. Philips' Gloeilampenfabrieken, Eindhoven | Atomabsorptionsspektrophotometer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3821831A1 (de) * | 1988-06-29 | 1990-01-04 | Draegerwerk Ag | Automatisierte vorrichtung und verfahren zum nachweis gasfoermiger komponenten in luft mittels eines kolorimetrischen pruefroehrchens |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3538780C2 (enExample) | 1991-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: G01N 21/71 |
|
| 8127 | New person/name/address of the applicant |
Owner name: BODENSEEWERK PERKIN-ELMER GMBH, 7770 UEBERLINGEN, |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: PERKIN ELMER BODENSEEWERK ZWEIGNIEDERLASSUNG DER B |
|
| 8339 | Ceased/non-payment of the annual fee |