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Encyclopedia > Charles Fabry
Charles Fabry

Maurice Paul Auguste Charles Fabry (June 11, 1867 / Marseille, FranceDecember 11, 1945 / Paris, France) was a French physicist. June 11 is the 162nd day of the year in the Gregorian Calendar (163rd in leap years), with 203 days remaining. ... 1867 was a common year starting on Tuesday (see link for calendar). ... City motto: Actibus immensis urbs fulget Massiliensis. ... December 11 is the 345th day (346th in leap years) of the year in the Gregorian calendar. ... 1945 was a common year starting on Monday (link will take you to calendar). ... The Eiffel Tower has become a symbol of Paris throughout the world. ... A physicist is a scientist trained in physics. ...


He and Henri Buisson discovered the ozone layer in 1913. In optics, he discovered an explanation for the phenomenon of interference fringes. Together with his colleague Alfred Pérot he invented the Fabry-Pérot interferometer. Henri Buisson (1873 – 1944) was a French physicist. ... The ozone layer is that part of the Earths stratosphere which contains relatively high concentrations of ozone (O3). ... 1913 is a common year starting on Wednesday. ... See also list of optical topics. ... Interference of two circular waves - Wavelength (decreasing bottom to top) and Wave centers distance (increasing to the right). ... Alfred Pérot Jean-Baptiste Alfred Pérot (November 3, 1863 / Metz, France – November 28, 1925 / Paris, France) was a French physicist. ... In optics, a Fabry-Perot interferometer or etalon is typically made of a transparent plate with two reflecting surfaces, or two parallel highly-reflecting mirrors. ... Interferometry is the applied science of combining two or more input points of a particular data type, such as optical measurements, to form a greater picture based on the combination of the two sources. ...


He won the Henry Draper Medal in 1919. The Henry Draper Medal was established by the widow of Henry Draper, and is awarded by the US National Academy of Sciences for contributions to astrophysics. ... 1919 was a common year starting on Wednesday (see link for calendar). ...


External Links

  • A good biography, in French, can be found at http://www-obs.cnrs-mrs.fr/tricent/astronomes/fabry.htm
  • Joseph F. Mulligan, "Who were Fabry and Perot?", Am. J. Phys. 66, 797 (1998)

  Results from FactBites:
 
Fabry-Perot Interferometer (1816 words)
Multiple-beam fringes of constant inclination were used by Charles Fabry and Alfred Pérot in France for resolution of spectral lines having only small differences of wavelength.
Until the development of all-dielectric multi-layer reflection coatings, which have low light-loss coefficients, the Fabry - Perot interferometer had very little application to the spectrometry of faint light sources, although it was used by Fabry and Buisson as early as 1911 on the relatively bright Orion nebula, though with lossy metallic layers.
In the Fabry - Perot interferometer, the multiple beam interference fringes from a plane parallel plate illuminated near normal incidance are used.
Fabry Disease (7155 words)
Fabry disease in mice is associated with age-dependent susceptibility to vascular thrombosis.
Fabry disease is a rare X-linked defect of the lysosomal enzyme alpha-galactosidase A. The disease is characterized by progressive intracellular accumulation of neutral glycosphingolipids.
Fabry disease is an X-linked inherited disorder of metabolism due to mutations in the gene encoding alpha-galactosidase A, a lysosomal enzyme.
  More results at FactBites »


 

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