Biographie et parcours intellectuel. Fils de Christian Bohr [2], professeur de médecine et recteur d'université, de confession luthérienne, et de Ellen Adler, de confession juive, Niels Bohr a un frère cadet, Harald Bohr, mathématicien et sportif de haut niveau (il joua dans l'équipe nationale de football et participa aux Jeux olympiques de 1908 tenus à Londres), ainsi qu'une sœur ...

J. Robert Oppenheimer (/ ˈ ɒ p ə n ˌ h aɪ m ər /; April 22, 1904 – February 18, 1967) was an American theoretical physicist.A professor of physics at the University of California, Berkeley, Oppenheimer was the wartime head of the Los Alamos Laboratory and is often credited as the "father of the atomic bomb" for his role in the Manhattan Project – the World War II undertaking …

Louis Alexander Slotin (1 December 1910 – 30 May 1946) was a Canadian physicist and chemist who took part in the Manhattan Project.Born and raised in the North End of Winnipeg, Manitoba, Slotin earned both his Bachelor of Science and Master of Science degrees from the University of Manitoba, before obtaining his doctorate in physical chemistry at King's College London in 1936.

The Nobel Prizes (Swedish: Nobelpriset, Norwegian: Nobelprisen) are awarded annually by the Royal Swedish Academy of Sciences, the Swedish Academy, the Karolinska Institutet, and the Norwegian Nobel Committee to individuals and organizations who make outstanding contributions in the fields of chemistry, physics, literature, peace, and physiology or medicine.

Coordinates. The Tsar Bomba (Russian: Царь-бо́мба) (code name: Ivan or Vanya), also known by the alphanumerical designation "AN602", was a thermonuclear aerial bomb, and the most powerful nuclear weapon ever created and tested. Overall, the Soviet physicist Andrei Sakharov oversaw the project at Arzamas-16, while the main work of design was by Sakharov, Viktor …

Time in physics is defined by its measurement: time is what a clock reads. In classical, non-relativistic physics, it is a scalar quantity (often denoted by the symbol ) and, like length, mass, and charge, is usually described as a fundamental quantity.Time can be combined mathematically with other physical quantities to derive other concepts such as motion, kinetic energy and time …

Ford nasceu em 30 de julho de 1863, em uma fazenda próxima a um município rural a oeste de Detroit, no estado do Michigan (este espaço hoje faz parte de Dearborn).Seu pai, William Ford (1826-1905), nasceu em County Cork, Irlanda.Sua mãe, Mary Litogot Ford (1839-1876), nasceu em Michigan, e era a mais nova dos filhos de imigrantes belgas; seus pais morreram quando …

Anfang der 1940er-Jahre arbeitete Fermi mit Isidor Isaac Rabi und Polykarp Kusch an der Columbia-Universität in New York. Ihm gelang am 2. Ihm gelang am 2. Dezember 1942 um 15:25 Uhr an der University of Chicago mit dem Kernreaktor Chicago Pile No. 1 erstmals eine kritische Kernspaltungs -Kettenreaktion, eine Leistung, die auf der ...

Premio Nobel per la fisica 1929. Louis-Victor Pierre Raymond de Broglie, comunemente chiamato Louis de Broglie (Dieppe, 15 agosto 1892 – Louveciennes, 19 marzo 1987), è stato un fisico, matematico e storico francese.In possesso del titolo nobiliare di duca e discendente indiretto di Jacques Necker, Madame de Staël e del barone Holstein, fu accademico di Francia.

Le rabbin (hébreu רַב, Rav en hébreu moderne, Rov ou Rouv en hébreu ashkénaze) est une personne dont l’érudition dans l’étude de la Torah lui permet de prendre des décisions ou rendre des jugements en matière de Loi juive.Au vu de l’importance de celle-ci dans la vie juive traditionnelle, le rabbin a longtemps été la figure communautaire dominante du judaïsme. À la …

1898 (MDCCCXCVIII) was a common year starting on Saturday of the Gregorian calendar and a common year starting on Thursday of the Julian calendar, the 1898th year of the Common Era (CE) and Anno Domini (AD) designations, the 898th year of the 2nd millennium, the 98th year of the 19th century, and the 9th year of the 1890s decade. As of the start of 1898, the Gregorian …

Premio Nobel per la fisica 1922. Niels Henrik David Bohr (AFI: [ˈnels ˈboɐ̯ˀ]; Copenaghen, 7 ottobre 1885 – Copenaghen, 18 novembre 1962) è stato un fisico danese.. Firma di Bohr. Diede contributi fondamentali nella comprensione della struttura atomica e nella meccanica quantistica, per i quali ricevette il premio Nobel per la fisica nel 1922.

Edwin Mattison McMillan (September 18, 1907 – September 7, 1991) was an American physicist credited with being the first-ever to produce a transuranium element, neptunium.For this, he shared the 1951 Nobel Prize in Chemistry with Glenn Seaborg.. A graduate of California Institute of Technology, he earned his doctorate from Princeton University in 1933, and joined the …

Nem könnyű egyetlen névhez kötni a felfedezését, inkább több kutatót lehet megnevezni, akik fontos szerepet játszottak a technológia megszületésében. A legfontosabb mérföldköveket mind Nobel-díjjal jutalmazták. Így például Isidor Isaac Rabi 1938-ban írta le a mágneses