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Ross Gunn (May 12, 1897 – October 15, 1966) was an American physicist who worked on the Manhattan Project during World War II. The New York Times described him as "one of the true fathers of the nuclear submarine program". From 1927 to 1947, Gunn worked at the Naval Research Laboratory. He was the author of over 28 papers, and received 45 patents. He designed radio devices for controlling aircraft, which were used in the development of the first drones. He was one of the first to appreciate the possibility of using nuclear power for submarine propulsion. During World War II he was involved in the development of thermal diffusion technology for isotope separation. After the war Gunn became director of the Weather Bureau's Physical Research Division, where he carried out a series of studies into atmospheric phenomena. In 1958 he became a professor of physics at American University, a position he held until his death in 1966. ==Early life== Ross Gunn was born in Cleveland, Ohio, on May 12, 1897, the son of R. D. A. Gunn, a physician, and his wife Laura Conner Gunn. He was one of four children, with an older brother and sister and a younger brother. His parents also had a set of twins who died at birth. When he was seven years old, the family moved to Oberlin, Ohio, where his father had a medical practice. He attended Oberlin High School, from which he graduated in 1915, and then attended Oberlin College for two years. As a teenager, he was interested in amateur radio, which in those days meant building as well as operating your own set. During summer vacations he worked as a radio operator on the SS ''Seeandbee'', a passenger ship on the Great Lakes, and for the Glenn L. Martin Company. After two years at Oberlin, he transferred to the University of Michigan because it had a better electrical engineering program. When the United States entered World War I in 1917, Gunn enlisted in the United States Army Signal Corps, but remained at the University of Michigan as a military radio instructor. He returned to his studies when the war ended, his income supplemented by work as an instructor, and received his Bachelor of Science in Electrical Engineering (BSEE) degree from the University of Michigan in 1920. He then studied physics there, earning a Master of Science (MS) in 1921. He started work on his doctorate, but became bored, and accepted an offer from the Army to work at McCook Field as an aircraft radio research engineer. He developed various forms of aircraft instrumentation, participated in a number of cross-country instrument flights, and designed radio devices for controlling aircraft, for which he received the first of 45 patents that he would eventually accumulate. These were used in the development of the first drones, which were used as practice targets for antiaircraft gunnery.〔 In September 1923, Gunn married Gladys J. Rowley, an Oberlin College alumna. They had four sons: Ross Jr., Leigh, Charles and Robert Burns. The experience at McCook convinced him that he had been too hasty in abandoning his studies, so that year he quit to take a job as an instructor at Yale University, where he was placed in charge of the High Frequency laboratory at the Physics Department. He earned his doctorate there in 1926, writing his thesis on "Three New Methods in Electrical Measurements". 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Ross Gunn」の詳細全文を読む スポンサード リンク
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