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Jun 18, 2024 · Franz Ernst Neumann (* 11. September 1798 in Mellin [1]; † 23. Mai 1895 in Königsberg) war ein deutscher Physiker und gilt als einer der Begründer der theoretischen Physik. Seine Schüler bildeten die „Königsberger Schule“ und besetzten fast alle deutschen Lehrstühle für Physik.
1 day ago · 1823 - Franz Ernst Neumann invented a system of crystal face notation, by using the reciprocals of the intercepts with crystal axes, which becomes the standard for the next 60 years. 1824 - Ludwig August Seeber conceived of the concept of using an array of discrete (molecular) points to represent a crystal.
1 day ago · In notebooks from these years, he recorded several innovative formulations; he discovered the idea of vector potential function (independently rediscovered by Franz Ernst Neumann in 1845), and in January 1835 he wrote down an "induction law" equivalent to Faraday's law, which stated that the electromotive force at a given point in ...
Jun 26, 2024 · Prestige of the medal. By the 1840s, the Copley Medal had achieved international prestige; in 1850, George Airy noted the distinction of the medal was that it was "offered to the competition of the world." [9] [12] [10] The Copley medal has been characterised as a predecessor to the Nobel Prize.
2 days ago · In November 1937 a terrible tragedy shocked the royal families throughout Europe. On 9 October 1937 Grand Duke Ernst Ludwig von Hessen und bei Rhein (of Hesse and by Rhine), who had reigned until 1918, had died at the age of 68.
Jul 1, 2024 · To this day historians of the Holocaust invariably salute The Destruction of the European Jews as a ‘masterly analysis’ and an ‘unsurpassed landmark’, agreeing that amongst Holocaust historians ‘none [is] more influential than’ Hilberg in having set the agenda for Holocaust research. ( 2)
Jun 21, 2024 · Franz Ernst Neumann: For his researches in theoretical optics and electro-dynamics.
