BE788197A - Procede et appareil pour determiner le spectre de transmission d'un milieu pratiquement transparent - Google Patents
Procede et appareil pour determiner le spectre de transmission d'un milieu pratiquement transparentInfo
- Publication number
- BE788197A BE788197A BE788197DA BE788197A BE 788197 A BE788197 A BE 788197A BE 788197D A BE788197D A BE 788197DA BE 788197 A BE788197 A BE 788197A
- Authority
- BE
- Belgium
- Prior art keywords
- determining
- transmission spectrum
- transparent medium
- practically transparent
- practically
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000000411 transmission spectrum Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
-
- 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
- G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
- G01J3/4412—Scattering spectrometry
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17649271A | 1971-08-31 | 1971-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE788197A true BE788197A (fr) | 1973-02-28 |
Family
ID=22644566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE788197D BE788197A (fr) | 1971-08-31 | Procede et appareil pour determiner le spectre de transmission d'un milieu pratiquement transparent |
Country Status (7)
Country | Link |
---|---|
US (1) | US3724951A (fr) |
JP (1) | JPS4835879A (fr) |
BE (1) | BE788197A (fr) |
CA (1) | CA952337A (fr) |
DE (1) | DE2242481A1 (fr) |
FR (1) | FR2150928B1 (fr) |
GB (1) | GB1407986A (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3859539A (en) * | 1973-04-25 | 1975-01-07 | Instrumentation Specialties Co | Optical system |
US4074939A (en) * | 1973-12-19 | 1978-02-21 | Max-Planck-Gesellschaft Zur Foerderung Der Wissenschaften E.V. | Apparatus for investigating fast chemical reactions by optical detection |
JPS5126082A (ja) * | 1974-08-27 | 1976-03-03 | Omron Tateisi Electronics Co | Dakudokei |
JPS5127381A (ja) * | 1974-08-30 | 1976-03-06 | Omron Tateisi Electronics Co | Dakudokei |
US4329053A (en) * | 1975-02-26 | 1982-05-11 | Nasa | Frequency-scanning particle size spectrometer |
US4001595A (en) * | 1975-04-23 | 1977-01-04 | Aeronutronic Ford Corporation | Multiple wavelength transmissometer |
JPS5392698A (en) * | 1977-01-25 | 1978-08-14 | Gifu Plastic Ind Co Ltd | Method of sticking to paper dish |
US4400353A (en) * | 1977-09-23 | 1983-08-23 | Akro-Medic Engineering, Inc. | Electro-optical system for use in evaluating immunological reactions |
GB2046898B (en) * | 1979-03-21 | 1983-01-26 | Tioxide Group Ltd | Method of measurement of particles |
DE3417655A1 (de) * | 1984-05-12 | 1985-11-14 | Schubert, Helmar, Prof.Dr.-Ing.habil., 7500 Karlsruhe | Geraet zur messung des dispergiergrades pulverfoermiger stoffe |
US4614429A (en) * | 1984-05-14 | 1986-09-30 | The United States Of America As Represented By The Secretary Of The Air Force | Atmospheric contrast transmittance monitor |
US4652755A (en) * | 1985-01-10 | 1987-03-24 | Advanced Fuel Research, Inc. | Method and apparatus for analyzing particle-containing gaseous suspensions |
US4928153A (en) * | 1987-04-06 | 1990-05-22 | Kms Fusion, Inc. | Optical measurement of particle concentration |
WO1990000138A1 (fr) * | 1988-06-27 | 1990-01-11 | Toyo Seikan Kaisha, Ltd. | Appareil de collage d'etiquettes pour machines rotatives de moulage par soufflage |
DE69129260T2 (de) * | 1990-11-03 | 1998-11-19 | Horiba Ltd | Gerät zur Messung der Teilchengrössenverteilung |
DE10217545A1 (de) * | 2002-04-17 | 2003-11-06 | Zeiss Carl Jena Gmbh | Mikroskop mit Positionserkennung von Wechslern optischer Elemente |
GB2391305B (en) * | 2002-07-25 | 2007-02-14 | Hewlett Packard Co | Colour sensing apparatus and methods |
JP2008100182A (ja) * | 2006-10-20 | 2008-05-01 | Hitachi Plant Technologies Ltd | 乳化装置および微粒子製造装置 |
US9026407B1 (en) | 2014-10-16 | 2015-05-05 | Christine Marie Kennefick | Method of making and using a material model of elements with planar faces |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920525A (en) * | 1956-08-13 | 1960-01-12 | Arthur V Appel | Apparatus for automatically counting and sizing airborne particles |
US3349227A (en) * | 1964-03-30 | 1967-10-24 | Bausch & Lomb | Particle counter |
US3437411A (en) * | 1964-11-24 | 1969-04-08 | Optical Coating Laboratory Inc | Optical null spectrophotometer |
US3640627A (en) * | 1965-03-01 | 1972-02-08 | Beckman Instruments Inc | Apparatus for measuring scattered light |
US3506360A (en) * | 1967-10-30 | 1970-04-14 | Gamrad Inc | Turbidity indicator using superimposed converging light beams |
US3603689A (en) * | 1969-10-13 | 1971-09-07 | Us Air Force | Scanning scattered light photometer |
-
0
- BE BE788197D patent/BE788197A/fr unknown
-
1971
- 1971-08-31 US US00176492A patent/US3724951A/en not_active Expired - Lifetime
-
1972
- 1972-06-30 CA CA146,122A patent/CA952337A/en not_active Expired
- 1972-08-29 FR FR7230602A patent/FR2150928B1/fr not_active Expired
- 1972-08-29 DE DE2242481A patent/DE2242481A1/de active Pending
- 1972-08-31 GB GB4034372A patent/GB1407986A/en not_active Expired
- 1972-08-31 JP JP47086758A patent/JPS4835879A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3724951A (en) | 1973-04-03 |
FR2150928B1 (fr) | 1977-07-29 |
JPS4835879A (fr) | 1973-05-26 |
FR2150928A1 (fr) | 1973-04-13 |
DE2242481A1 (de) | 1973-03-08 |
CA952337A (en) | 1974-08-06 |
GB1407986A (en) | 1975-10-01 |
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