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http://dbpedia.org/ontology/abstract The Radiation Laboratory, commonly called The Radiation Laboratory, commonly called the Rad Lab, was a microwave and radar research laboratory located at the Massachusetts Institute of Technology (MIT) in Cambridge, Massachusetts. It was first created in October 1940 and operated until 31 December 1945 when its functions were dispersed to industry, other departments within MIT, and in 1951, the newly formed MIT Lincoln Laboratory. The use of microwaves for various radio and radar uses was highly desired before the war, but existing microwave devices like the klystron were far too low powered to be useful. Alfred Lee Loomis, a millionaire and physicist who headed his own private laboratory, organized the Microwave Committee to consider these devices and look for improvements. In early 1940, Winston Churchill organized what became the Tizard Mission to introduce U.S. researchers to several new technologies the UK had been developing. Among these was the cavity magnetron, a leap forward in the creation of microwaves that made them practical for the first time. Loomis arranged for funding under the National Defense Research Committee (NDRC) and reorganized the Microwave Committee at MIT to study the magnetron and radar technology in general. Lee A. DuBridge served as the Rad Lab director. The lab rapidly expanded, and within months was larger than the UK's efforts which had been running for several years by this point. By 1943 the lab began to deliver a stream of ever-improved devices, which could be produced in huge numbers by the U.S.'s industrial base. At its peak, the Rad Lab employed 4,000 at MIT and several other labs around the world, and designed half of all the radar systems used during the war. By the end of the war, the U.S. held a leadership position in a number of microwave-related fields. Among their notable products were the SCR-584, the finest gun-laying radar of the war, and the SCR-720, an airborne interception radar that became the standard late-war system for both U.S. and UK night fighters. They also developed the H2X, a version of the British H2S bombing radar that operated at shorter wavelengths in the X band. The Rad Lab also developed Loran-A, the first worldwide radio navigation system, which originally was known as "LRN" for Loomis Radio Navigation.nown as "LRN" for Loomis Radio Navigation. , O Laboratório de Radiação, comumente chamaO Laboratório de Radiação, comumente chamado de Rad Lab, ficava localizado no Instituto de Tecnologia de Massachusetts (MIT) em Cambridge, Massachusetts, e funcionou de outubro de 1940 até 31 de dezembro de 1945. Alfred Lee Loomis, um físico e milionário que liderou seu próprio laboratório privado, selecionou o local para o funcionamento no campus, o nomeou Laboratório de Radiação do MIT e arranjou financiamento para ele até que o dinheiro federal fosse alocado. Foi formado pelo (NDRC), uma comissão criada pelo presidente dos Estados Unidos, Franklin Delano Roosevelt, e Vannevar Bush como seu presidente. Em 1941, a NDRC foi ampliada para se tornar o (OSRD), com Bush permanecendo como presidente. Lee Alvin DuBridge atuou como diretor do Rad Lab. Esta instalação foi responsável pelo desenvolvimento da maioria dos radares de microondas utilizados pelos Estados Unidos durante a Segunda Guerra Mundial, incluindo o usado para bombardeio e as melhorias subsequentes à tecnologia inicial desse aparelho. O Rad Lab também desenvolveu o Loran-A, o primeiro sistema mundial de radionavegação, originalmente conhecido como "LRN" para Loomis Radio Navigation, em homenagem a Alfred Lee Loomis, que o inventou e desempenhou um papel crucial na pesquisa e desenvolvimento militar durante a Segunda Guerra. Permaneceu como o sistema de navegação de longo alcance mais utilizado até ser gradualmente substituído pelo Loran-C. O Loran-A foi descontinuado pelos Estados Unidos em 1980.escontinuado pelos Estados Unidos em 1980. , 辐射实验室(Radiation Laboratory)是位于美国马萨诸塞州剑桥麻省理工学院的微波和雷达研究实验室。它成立於1940年10月,1945年12月31日正式關閉。李·阿尔文·杜布里奇擔任辐射实验室的負責人。 , Radiation Laboratory di Massachusetts InstRadiation Laboratory di Massachusetts Institute of Technology beroperasi dari Oktober 1940 sampai 31 Desember 1945. Radiation Laboratory merupakan salah satu bagian dari National Defense Research Committee, sebuah komisi yang didirikan oleh Presiden Amerika Serikat Franklin D. Roosevelt di bawah pimpinan Presiden MIT dan "Dean" Teknik Vannevar Bush. ditugaskan sebagai direktur lab, yang kemudian dilanjutkan oleh . (Lab Radiasi lainnya juga didirikan oleh NDRC di Universitas Harvard, Universitas Columbia di bawah I.I. Rabi, dan di .)tas Columbia di bawah I.I. Rabi, dan di .) , Das Radiation Laboratory (Rad Lab) des MasDas Radiation Laboratory (Rad Lab) des Massachusetts Institute of Technology bestand von 1940 bis 1945 und war zentral für die Entwicklung von Radar- und Mikrowellentechnologien der Alliierten im Zweiten Weltkrieg, die zum Sieg im U-Boot-Krieg und zur Luftüberlegenheit der Alliierten wesentlich beitrugen.nheit der Alliierten wesentlich beitrugen.
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rdfs:comment The Radiation Laboratory, commonly called The Radiation Laboratory, commonly called the Rad Lab, was a microwave and radar research laboratory located at the Massachusetts Institute of Technology (MIT) in Cambridge, Massachusetts. It was first created in October 1940 and operated until 31 December 1945 when its functions were dispersed to industry, other departments within MIT, and in 1951, the newly formed MIT Lincoln Laboratory., the newly formed MIT Lincoln Laboratory. , Radiation Laboratory di Massachusetts InstRadiation Laboratory di Massachusetts Institute of Technology beroperasi dari Oktober 1940 sampai 31 Desember 1945. Radiation Laboratory merupakan salah satu bagian dari National Defense Research Committee, sebuah komisi yang didirikan oleh Presiden Amerika Serikat Franklin D. Roosevelt di bawah pimpinan Presiden MIT dan "Dean" Teknik Vannevar Bush. ditugaskan sebagai direktur lab, yang kemudian dilanjutkan oleh . (Lab Radiasi lainnya juga didirikan oleh NDRC di Universitas Harvard, Universitas Columbia di bawah I.I. Rabi, dan di .)tas Columbia di bawah I.I. Rabi, dan di .) , O Laboratório de Radiação, comumente chamaO Laboratório de Radiação, comumente chamado de Rad Lab, ficava localizado no Instituto de Tecnologia de Massachusetts (MIT) em Cambridge, Massachusetts, e funcionou de outubro de 1940 até 31 de dezembro de 1945. Alfred Lee Loomis, um físico e milionário que liderou seu próprio laboratório privado, selecionou o local para o funcionamento no campus, o nomeou Laboratório de Radiação do MIT e arranjou financiamento para ele até que o dinheiro federal fosse alocado. Foi formado pelo (NDRC), uma comissão criada pelo presidente dos Estados Unidos, Franklin Delano Roosevelt, e Vannevar Bush como seu presidente. Em 1941, a NDRC foi ampliada para se tornar o (OSRD), com Bush permanecendo como presidente. Lee Alvin DuBridge atuou como diretor do Rad Lab. Esta instalação foi responsável pelo desenvsta instalação foi responsável pelo desenv , Das Radiation Laboratory (Rad Lab) des MasDas Radiation Laboratory (Rad Lab) des Massachusetts Institute of Technology bestand von 1940 bis 1945 und war zentral für die Entwicklung von Radar- und Mikrowellentechnologien der Alliierten im Zweiten Weltkrieg, die zum Sieg im U-Boot-Krieg und zur Luftüberlegenheit der Alliierten wesentlich beitrugen.nheit der Alliierten wesentlich beitrugen. , 辐射实验室(Radiation Laboratory)是位于美国马萨诸塞州剑桥麻省理工学院的微波和雷达研究实验室。它成立於1940年10月,1945年12月31日正式關閉。李·阿尔文·杜布里奇擔任辐射实验室的負責人。
rdfs:label MIT Radiation Laboratory , 麻省理工学院辐射实验室 , Laboratório de Radiação do MIT , Laboratorium Radiasi di Massachusetts Institute of Technology
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