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Wolfgang Demtröder
Wolfgang Demtröder (b. 5 September 1931 in Attendorn) is a German physicist and spectroscopist. He is the author of several textbooks on laser spectroscopy and a series of four textbooks on experimental physics. His books entitled ''Laserspektroskopie'' and ''Laser Spectroscopy'' are considered classics in the field. From 1970 til 1999, he was ordinary professor at Kaiserslautern University of Technology. Awarded the Max Born Prize The Max Born Medal and Prize is a scientific prize awarded yearly by the German Physical Society (DPG) and the British Institute of Physics (IOP) in memory of the German physicist Max Born, who was a German-Jewish physicist, instrumental in the ... in 1994. References German spectroscopists 20th-century German physicists Living people Laser researchers 1931 births Academic staff of the Technical University of Kaiserslautern {{Germany-physicist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attendorn
Attendorn () is a German town in the Olpe district in North Rhine-Westphalia. As of 2019 it had a population of 24,264. History The town's location was favoured by the good climate in the Attendorn-Elsper Limestone Double Basin (''Attendorn-Elsper-Kalkdoppelmulde''), the fruitful soil and favourable transport potential, and was already attracting people in prehistoric times. Heavier settlement, however, can be traced only as far back as the Middle Ages. The town lies at the crossroads of two former long-distance roads, the ''Heidenstraße'' (“Heath Road”) and the so-called ''Königsstraße'' (“King’s Road”). Here, in Charlemagne’s time, arose a parish. Under the ''St.-Johannes-Kirche'' (church) are found the foundations of an old missionary church. In 1072, Archbishop Anno of Cologne endowed the Grafschaft Abbey and granted it, among other things, rights to an estate in Attendorn. Indeed, the monastery's endowment document stands as the town's earliest documenta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spectroscopy
Spectroscopy is the field of study that measures and interprets electromagnetic spectra. In narrower contexts, spectroscopy is the precise study of color as generalized from visible light to all bands of the electromagnetic spectrum. Spectroscopy, primarily in the electromagnetic spectrum, is a fundamental exploratory tool in the fields of astronomy, chemistry, materials science, and physics, allowing the composition, physical structure and electronic structure of matter to be investigated at the atomic, molecular and macro scale, and over astronomical distances. Historically, spectroscopy originated as the study of the wavelength dependence of the absorption by gas phase matter of visible light dispersed by a prism. Current applications of spectroscopy include biomedical spectroscopy in the areas of tissue analysis and medical imaging. Matter waves and acoustic waves can also be considered forms of radiative energy, and recently gravitational waves have been associa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Experimental Physics
Experimental physics is the category of disciplines and sub-disciplines in the field of physics that are concerned with the observation of physical phenomena and experiments. Methods vary from discipline to discipline, from simple experiments and observations, such as experiments by Galileo Galilei, to more complicated ones, such as the Large Hadron Collider. Overview Experimental physics is a branch of physics that is concerned with data acquisition, data-acquisition methods, and the detailed conceptualization (beyond simple thought experiments) and realization of laboratory experiments. It is often contrasted with theoretical physics, which is more concerned with predicting and explaining the physical behaviour of nature than with acquiring empirical data. Although experimental and theoretical physics are concerned with different aspects of nature, they both share the same goal of understanding it and have a symbiotic relationship. The former provides data about the universe, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaiserslautern University Of Technology
Technical University of Kaiserslautern (German: ''Technische Universität Kaiserslautern'', also known as TU Kaiserslautern or TUK) was a public research university in Kaiserslautern, Germany. On January 1, 2023, the university was merged with the Landau campus of the University of Koblenz-Landau into the University of Kaiserslautern-Landau, or Rheinland-Pfälzische Technische Universität Kaiserslautern-Landau (RPTU) in German. There are numerous institutes around the university, including two Fraunhofer Institutes ( and ), the Max Planck Institute for Software Systems (MPI SWS), the German Research Center for Artificial Intelligence (DFKI), the Institute for Composite Materials (IVW) and the Institute for Surface and Thin Film Analysis (IFOS), all of which cooperate closely with the university. TU Kaiserslautern was organized into 12 faculties. Approximately 14,869 students are enrolled at the moment. The TU Kaiserslautern is part of the Software-Cluster along with the Te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Max Born Prize
The Max Born Medal and Prize is a scientific prize awarded yearly by the German Physical Society (DPG) and the British Institute of Physics (IOP) in memory of the German physicist Max Born, who was a German-Jewish physicist, instrumental in the development of quantum mechanics. It was established in 1972, and first awarded in 1973. The terms of the award are that it is "to be presented for outstanding contributions to physics". The award goes to physicists based in Germany and in the UK or Ireland in alternate years. The prize is accompanied by a silver medal "about 6 cm in diameter and 0.5 cm thick. One face carries a profile of Max Born and his name and dates. The other face carries the equation pq – qp = h/2πi and the full names of IOP and DPG. The recipient's full name and year of award is engraved around the rim." The medal is accompanied by €3000. List of recipients The following have received this award: *1973 Roger Cowley *1974 Walter Greiner *1975 Trevor Moss * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Spectroscopists
German(s) may refer to: * Germany, the country of the Germans and German things **Germania (Roman era) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizenship in Germany, see also German nationality law **Germanic peoples (Roman era) *German diaspora * German language * German cuisine, traditional foods of Germany People * German (given name) * German (surname) * Germán, a Spanish name Places * German (parish), Isle of Man * German, Albania, or Gërmej * German, Bulgaria * German, Iran * German, North Macedonia * German, New York, U.S. * Agios Germanos, Greece Other uses * German (mythology), a South Slavic mythological being * Germans (band), a Canadian rock band * "German" (song), a 2019 song by No Money Enterprise * ''The German'', a 2008 short film * "The Germans", an episode of ''Fawlty Towers'' * ''The German'', a nickname for Congolese rebel André Kisase Ngandu See also * Germanic (disambiguatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Purpose: Because living persons may suffer personal harm from inappropriate information, we should watch their articles carefully. By adding an article to this category, it marks them with a notice about sources whenever someone tries to edit them, to remind them of WP:BLP (biographies of living persons) policy that these articles must maintain a neutral point of view, maintain factual accuracy, and be properly sourced. Recent changes to these articles are listed on Special:RecentChangesLinked/Living people. Organization: This category should not be sub-categorized. Entries are generally sorted by family name In many societies, a surname, family name, or last name is the mostly hereditary portion of one's personal name that indicates one's family. It is typically combined with a given name to form the full name of a person, although several give .... Maintenance: Individuals of advanced age (over 90), for whom there has been no new documentation in the last ten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser Researchers
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word ''laser'' originated as an acronym for light amplification by stimulated emission of radiation. The first laser was built in 1960 by Theodore Maiman at Hughes Research Laboratories, based on theoretical work by Charles H. Townes and Arthur Leonard Schawlow and the optical amplifier patented by Gordon Gould. A laser differs from other sources of light in that it emits light that is ''coherent''. Spatial coherence allows a laser to be focused to a tight spot, enabling uses such as optical communication, laser cutting, and lithography. It also allows a laser beam to stay narrow over great distances (collimation), used in laser pointers, lidar, and free-space optical communication. Lasers can also have high temporal coherence, which permits them to emit light with a very narrow frequency spectrum. Temporal coherence can also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1931 Births
Events January * January 2 – South Dakota native Ernest Lawrence invents the cyclotron, used to accelerate particles to study nuclear physics. * January 4 – German pilot Elly Beinhorn begins her flight to Africa. * January 22 – Sir Isaac Isaacs is sworn in as the first Australian-born Governor-General of Australia. * January 25 – Mohandas Gandhi is again released from imprisonment in India. * January 27 – Pierre Laval forms a government in France. * January 30 – Charlie Chaplin comedy drama film ''City Lights'' receives its public premiere at the Los Angeles Theater with Albert Einstein as guest of honor. Contrary to the current trend in cinema, it is a silent film, but with a score by Chaplin. Critically and commercially successful from the start, it will place consistently in lists of films considered the best of all time. February * February 4 – Soviet leader Joseph Stalin gives a speech calling for rapid industrialization, arguing that only strong indus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
