CH295132A - Optischer Apparat zur Untersuchung der Brechungszahl von geschichteten Lösungen. - Google Patents
Optischer Apparat zur Untersuchung der Brechungszahl von geschichteten Lösungen.Info
- Publication number
- CH295132A CH295132A CH295132DA CH295132A CH 295132 A CH295132 A CH 295132A CH 295132D A CH295132D A CH 295132DA CH 295132 A CH295132 A CH 295132A
- Authority
- CH
- Switzerland
- Prior art keywords
- studying
- refractive index
- optical apparatus
- layered solutions
- layered
- Prior art date
Links
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
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
Landscapes
- Physics & Mathematics (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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE295132X | 1950-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH295132A true CH295132A (de) | 1953-12-15 |
Family
ID=20307323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH295132D CH295132A (de) | 1950-02-22 | 1951-02-19 | Optischer Apparat zur Untersuchung der Brechungszahl von geschichteten Lösungen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US2703033A (de) |
CH (1) | CH295132A (de) |
DE (1) | DE914788C (de) |
GB (1) | GB694894A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2850940A (en) * | 1955-04-28 | 1958-09-09 | Perkin Elmer Corp | Device to measure refractive index gradient |
US2858728A (en) * | 1954-10-28 | 1958-11-04 | Jonnard Raymond | Microscope interferential refractometer |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1121366B (de) * | 1953-05-11 | 1962-01-04 | Lkb Produkter Fabriksaktiebola | Anordnung zur Registrierung des Brechungsindexes geschichteter Loesungen |
US2883900A (en) * | 1953-06-04 | 1959-04-28 | Lkb Produkter Fabriksaktiebola | Optical arrangement for recording of the course of the refractive index in rotating centrifuge cells |
DE1157405B (de) * | 1961-01-25 | 1963-11-14 | Baird Atomic Inc | Gitterspektroskopische Vorrichtung |
CH428260A (de) * | 1965-09-03 | 1967-01-15 | Siemens Ag Albis | Einrichtung zur Bestimmung des relativen Brechungsindexes von lichtdurchlässigen Stoffen in bezug auf ein Medium mit bekanntem Brechungsindex |
US3999856A (en) * | 1976-01-02 | 1976-12-28 | Monsanto Research Corporation | Diffractometric refractometer |
US5110208A (en) * | 1988-12-16 | 1992-05-05 | The United States Of America As Represented By The United States Department Of Energy | Measurement of average density and relative volumes in a dispersed two-phase fluid |
DE102012222039A1 (de) * | 2012-12-03 | 2014-06-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Interferometrische Messzelle, Spektrometer und Verfahren zur spektroskopischen Messung |
CN115015040B (zh) * | 2022-08-09 | 2022-11-11 | 中国空气动力研究与发展中心高速空气动力研究所 | 一种分体积木和功能分层式结构的多适用型纹影系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB355911A (en) * | 1930-07-29 | 1931-09-03 | William Ewart Williams | Improvements in optical interferometers |
GB386315A (en) * | 1931-06-12 | 1933-01-12 | Christopher Clive Langton Greg | Microphonic apparatus for the transmission and reception of sound |
US2256855A (en) * | 1938-11-08 | 1941-09-23 | Luftfahrtforschungsanstalt Her | System for investigating density fields |
FR919843A (fr) * | 1946-01-08 | 1947-03-19 | Procédé et dispositif pour la mesure des coefficients de diffusion dans les liquides |
-
1951
- 1951-02-19 CH CH295132D patent/CH295132A/de unknown
- 1951-02-19 GB GB3987/51A patent/GB694894A/en not_active Expired
- 1951-02-20 US US211888A patent/US2703033A/en not_active Expired - Lifetime
- 1951-02-21 DE DEL8350A patent/DE914788C/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2858728A (en) * | 1954-10-28 | 1958-11-04 | Jonnard Raymond | Microscope interferential refractometer |
US2850940A (en) * | 1955-04-28 | 1958-09-09 | Perkin Elmer Corp | Device to measure refractive index gradient |
Also Published As
Publication number | Publication date |
---|---|
GB694894A (en) | 1953-07-29 |
DE914788C (de) | 1954-09-27 |
US2703033A (en) | 1955-03-01 |
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