CH506785A - Procédé de spectrométrie d'absorption en infrarouge et spectromètre pour la mise en oeuvre du procédé - Google Patents
Procédé de spectrométrie d'absorption en infrarouge et spectromètre pour la mise en oeuvre du procédéInfo
- Publication number
- CH506785A CH506785A CH1141368A CH1141368A CH506785A CH 506785 A CH506785 A CH 506785A CH 1141368 A CH1141368 A CH 1141368A CH 1141368 A CH1141368 A CH 1141368A CH 506785 A CH506785 A CH 506785A
- Authority
- CH
- Switzerland
- Prior art keywords
- beams
- source
- compared
- bodies
- spectrometer according
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 19
- 238000004566 IR spectroscopy Methods 0.000 title description 3
- 230000003287 optical effect Effects 0.000 claims description 18
- 230000005855 radiation Effects 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 210000001747 pupil Anatomy 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000004847 absorption spectroscopy Methods 0.000 claims description 2
- 230000009102 absorption Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910052805 deuterium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 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
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection 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
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
- G01J3/427—Dual wavelengths spectrometry
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR116549A FR1546583A (fr) | 1967-08-01 | 1967-08-01 | Procédé de spectrométrie en infrarouge et dispositif en faisant application |
| FR144819A FR94549E (fr) | 1967-08-01 | 1968-03-21 | Procédé de spectrométrie en infrarouge et dispositif en faisant application. |
| FR144820A FR94550E (fr) | 1967-08-01 | 1968-03-21 | Procédé de spectrométrie en infrarouge et dispositif en faisant application. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH506785A true CH506785A (fr) | 1971-04-30 |
Family
ID=27244387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1141368A CH506785A (fr) | 1967-08-01 | 1968-07-30 | Procédé de spectrométrie d'absorption en infrarouge et spectromètre pour la mise en oeuvre du procédé |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE718152A (pm) |
| CH (1) | CH506785A (pm) |
| ES (1) | ES356748A1 (pm) |
| FR (1) | FR94550E (pm) |
| LU (1) | LU56515A1 (pm) |
| NL (1) | NL6810567A (pm) |
-
1968
- 1968-03-21 FR FR144820A patent/FR94550E/fr not_active Expired
- 1968-07-17 BE BE718152D patent/BE718152A/xx unknown
- 1968-07-17 LU LU56515D patent/LU56515A1/xx unknown
- 1968-07-25 NL NL6810567A patent/NL6810567A/xx unknown
- 1968-07-30 CH CH1141368A patent/CH506785A/fr not_active IP Right Cessation
- 1968-08-01 ES ES356748A patent/ES356748A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE718152A (pm) | 1968-12-31 |
| ES356748A1 (es) | 1970-05-01 |
| FR94550E (fr) | 1969-08-29 |
| NL6810567A (pm) | 1969-02-04 |
| LU56515A1 (pm) | 1968-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |