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Bohr Festival
The Bohr Festival (german: Bohrfestspiele) was a series of seven lectures given by Niels Bohr 12 to 22 June 1922 at the Institute of Theoretical Physics in Göttingen. These were the Wolfskehl Lectures, funded by the Wolfskehl Foundation. Taking place in the fortnight leading up to the Göttingen International Handel Festival, it became known as the Bohr Festival. In 1991, Friedrich Hund suggested that James Franck James Franck (; 26 August 1882 – 21 May 1964) was a German physicist who won the 1925 Nobel Prize for Physics with Gustav Hertz "for their discovery of the laws governing the impact of an electron upon an atom". He completed his doctorate i ... responsible for the comparison. In the lectures Bohr outlined the current development of the Bohr-Sommerfeld theory, remarking "how incomplete and uncertain everything still is". References {{Reflist 1920 in Germany Quantum mechanics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niels Bohr
Niels Henrik David Bohr (; 7 October 1885 – 18 November 1962) was a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922. Bohr was also a philosopher and a promoter of scientific research. Bohr developed the Bohr model of the atom, in which he proposed that energy levels of electrons are discrete and that the electrons revolve in stable orbits around the atomic nucleus but can jump from one energy level (or orbit) to another. Although the Bohr model has been supplanted by other models, its underlying principles remain valid. He conceived the principle of complementarity: that items could be separately analysed in terms of contradictory properties, like behaving as a wave or a stream of particles. The notion of complementarity dominated Bohr's thinking in both science and philosophy. Bohr founded the Institute of Theoretical Physics at the University of Cope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institute Of Theoretical Physics
An institute is an organisational body created for a certain purpose. They are often research organisations (research institutes) created to do research on specific topics, or can also be a professional body. In some countries, institutes can be part of a university or other institutions of higher education, either as a group of departments or an autonomous educational institution without a traditional university status such as a "university institute" (see Institute of Technology). In some countries, such as South Korea and India, private schools are sometimes referred to as institutes, and in Spain, secondary schools are referred to as institutes. Historically, in some countries institutes were educational units imparting vocational training and often incorporating libraries, also known as mechanics' institutes. The word "institute" comes from a Latin word ''institutum'' meaning "facility" or "habit"; from ''instituere'' meaning "build", "create", "raise" or "educate". ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Göttingen
Göttingen (, , ; nds, Chöttingen) is a college town, university city in Lower Saxony, central Germany, the Capital (political), capital of Göttingen (district), the eponymous district. The River Leine runs through it. At the end of 2019, the population was 118,911. General information The origins of Göttingen lay in a village called ''Gutingi, ''first mentioned in a document in 953 AD. The city was founded northwest of this village, between 1150 and 1200 AD, and adopted its name. In Middle Ages, medieval times the city was a member of the Hanseatic League and hence a wealthy town. Today, Göttingen is famous for its old university (''Georgia Augusta'', or University of Göttingen, "Georg-August-Universität"), which was founded in 1734 (first classes in 1737) and became the most visited university of Europe. In 1837, seven professors protested against the absolute sovereignty of the House of Hanover, kings of Kingdom of Hanover, Hanover; they lost their positions, but be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Göttingen International Handel Festival
The Göttingen International Handel Festival (German, ''Internationale Händel-Festspiele Göttingen'') is a German festival of baroque music, based in Göttingen, Germany. The festival was established in 1919 by Oskar Hagen, art historian and father of actress Uta Hagen, and gave its first performances in 1920. The festival has largely focused on the music of George Frideric Handel and has helped to revive and cultivate increased performances of Handel's music during the twentieth century. The festival involves professional musicians from throughout the world and their performances are largely concerned with employing historical baroque performance practices. The festival produces one fully staged opera by Handel every year and several of his oratorios. In 2006, the festival created its own professional orchestra, the Festspiel Orchester Göttingen (FOG), which focuses on performing baroque music. In addition, the Festival features several performances of the chamber music of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Hund
Friedrich Hermann Hund (4 February 1896 – 31 March 1997) was a German physicist from Karlsruhe known for his work on atoms and molecules. Scientific career Hund worked at the Universities of Rostock, Leipzig, Jena, Frankfurt am Main, and Göttingen. Hund worked with such prestigious physicists as Schrödinger, Dirac, Heisenberg, Max Born, and Walter Bothe. At that time, he was Born's assistant, working with quantum interpretation of band spectra of diatomic molecules. After his studies of mathematics, physics, and geography in Marburg and Göttingen, he worked as a private lecturer for theoretical physics in Göttingen (1925), professor in Rostock (1927), Leipzig University (1929), Jena (1946), Frankfurt/Main (1951) and from 1957 again in Göttingen. Additionally, he stayed in Copenhagen (1926) with Niels Bohr and lectured on the atom at Harvard University (1928). He published more than 250 papers and essays in total. Hund made pivotal contributions to quantum theory - esp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Franck
James Franck (; 26 August 1882 – 21 May 1964) was a German physicist who won the 1925 Nobel Prize for Physics with Gustav Hertz "for their discovery of the laws governing the impact of an electron upon an atom". He completed his doctorate in 1906 and his habilitation in 1911 at the Frederick William University in Berlin, where he lectured and taught until 1918, having reached the position of professor extraordinarius. He served as a volunteer in the German Army during World War I. He was seriously injured in 1917 in a gas attack and was awarded the Iron Cross 1st Class. Franck became the Head of the Physics Division of the Kaiser Wilhelm Gesellschaft for Physical Chemistry. In 1920, Franck became professor ordinarius of experimental physics and Director of the Second Institute for Experimental Physics at the University of Göttingen. While there he worked on quantum physics with Max Born, who was Director of the Institute of Theoretical Physics. His work included the Fra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1920 In Germany
Events in the year 1920 in Germany. Incumbents National level President *Friedrich Ebert (Social Democrats) Chancellor *Gustav Bauer (Social Democrats) to 27 March, then Hermann Müller ''(1st term)'' (Social Democrats) to 25 June, then Constantin Fehrenbach (Centre) Overview The Treaty of Versailles in the previous year resulted in Germany losing several provinces. The most important changes were the loss of Alsace-Lorraine to France and of a large stretch of territory in West Prussia, Posen, and Upper Silesia to Poland. The territory ceded to Poland amounted to nearly , and, coupled with the establishment of Danzig as an independent state, which was also imposed upon Germany, this had the effect of cutting off East Prussia from the main territory of Germany. Danzig and Memel were to be ceded to the Allies, their fate to be subsequently decided. A portion of Silesia was to be ceded to Czechoslovakia. The treaty also provided for plebiscites to be held in certain areas to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
