the solar photosphere. The lines are named after German physicist Joseph von Fraunhofer, who observed them in 1814. In 1802, English chemist William Hyde... 11 KB (931 words) - 12:54, 21 January 2024 |
Fresnel diffraction equation. The equation was named in honor of Joseph von Fraunhofer although he was not actually involved in the development of the... 24 KB (3,326 words) - 09:04, 22 February 2024 |
government-sponsored projects or from industry. It is named after Joseph von Fraunhofer who, as a scientist, an engineer, and an entrepreneur, is said to... 25 KB (2,560 words) - 07:31, 12 March 2024 |
Look up Fraunhofer in Wiktionary, the free dictionary. Fraunhofer may refer to: Joseph von Fraunhofer (1787–1826), German physicist Fraunhofer (crater)... 432 bytes (84 words) - 08:15, 13 October 2019 |
The Fraunhofer distance, named after Joseph von Fraunhofer, is the value of: d = 2 D 2 λ , {\displaystyle d={{2D^{2}} \over {\lambda }},} where D is the... 748 bytes (76 words) - 05:30, 20 March 2019 |
focal plane of an imaging lens. The equation was named in honour of Joseph von Fraunhofer although he was not actually involved in the development of the... 34 KB (5,285 words) - 11:23, 23 January 2024 |
and rocket pioneer Joseph von Fraunhofer (1787–1826), physicist known for discovering the dark absorption lines known as Fraunhofer lines in the sun's... 18 KB (2,087 words) - 00:28, 9 January 2024 |
the life of Joseph von Fraunhofer, a 14-year-old orphan apprentice. Max Joseph donated books and directed the glassmaker to give Fraunhofer time to study... 23 KB (1,881 words) - 16:14, 24 March 2024 |
colors that combine to form white light. During the early 1800s, Joseph von Fraunhofer conducted experiments with dispersive spectrometers that enabled... 50 KB (5,598 words) - 15:39, 2 January 2024 |
of new technology, including the spectroscope and photography. Joseph von Fraunhofer discovered about 600 bands in the spectrum of the Sun in 1814–15... 98 KB (10,181 words) - 15:46, 21 March 2024 |
as the voice of William Herschel Oliver Vaquer as the voice of Joseph von Fraunhofer Julie Wittner as the voice of Sarah Faraday Marc Worden as the voice... 86 KB (3,853 words) - 02:40, 13 March 2024 |
June 5 – Carl Maria von Weber, German composer (b. 1786) June 7 – Joseph von Fraunhofer, German optician (b. 1787) July 4 John Adams, 90, 2nd President... 18 KB (2,094 words) - 23:39, 11 March 2024 |
James Franck Moritz Ludwig Frankenheim Rudolph Franz Walter Franz Joseph von Fraunhofer Theodoric of Freiberg Benedict Friedlaender Harald Friedrich Harald... 20 KB (1,534 words) - 12:41, 17 March 2024 |
ionized calcium known as "H" (the original designation given by Joseph von Fraunhofer). H-epsilon is separated by 0.16 nm from Ca II H at 396.847 nm,... 12 KB (1,278 words) - 17:13, 28 March 2024 |
lines and attempts to describe the phenomenon, most notably by Joseph von Fraunhofer. The study of these lines led to the Bohr atom model and to the... 9 KB (1,125 words) - 14:15, 12 February 2024 |
threaded screws. This was similar to notable German physicist Joseph von Fraunhofer's wire diffraction grating in 1821. The principles of diffraction... 48 KB (5,701 words) - 02:30, 24 February 2024 |
Conrad Röntgen, Werner Heisenberg, Adam Ries, Joseph von Fraunhofer, Georg Ohm, Johannes Stark, Carl von Linde, Ludwig Prandtl, Rudolf Mössbauer, Lothar... 100 KB (8,354 words) - 07:41, 15 March 2024 |