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Henry Norris Russell ForMemRS HFRSE FRAS (October 25, 1877 – February 18, 1957) was an American astronomer who, along with Ejnar Hertzsprung, developed the Hertzsprung–Russell diagram (1910). In 1923, working with Frederick Saunders, he developed Russell–Saunders coupling, which is also known as LS coupling.
Apr 5, 2024 · Henry Norris Russell was an American astronomer—one of the most influential during the first half of the 20th century—who played a major role in the establishment of modern theoretical astrophysics by making physics the core of astrophysical practice. Bearing his name is the Hertzsprung-Russell.
Learn about the life and achievements of Henry Norris Russell, the "Dean of American astronomers" who received the Bruce Medal in 1925. He made important contributions to stellar evolution, binary stars, atomic spectra, and more.
Henry Norris Russell, (born Oct. 25, 1877, Oyster Bay, N.Y., U.S.—died Feb. 18, 1957, Princeton, N.J.), American astronomer. He graduated from Princeton University in 1897 and received a Ph.D. from Princeton in 1900 with a thesis on the way Mars perturbs the orbit of the asteroid Eros.
May 17, 2018 · RUSSELL, HENRY NORRIS (b. Oyster Bay, New York, 25 October 1877; d. Princeton, New Jersey, 18 February 1957) astrophysics, spectroscopy. Russell was educated at home until the age of twelve before attending a preparatory school in Princeton, the home of his maternal grandparents.
May 1, 1989 · Henry Norris Russell. One of the leading astronomers of his generation, Russell understood the need to place astronomy on a firm theoretical foundation; in doing so he helped to create...
Aug 15, 2023 · Henry Norris Russell of Princeton was led to what is today called the ‘Hertzsprung–Russell Diagram’ by his mission to test an unpopular theory of stellar evolution, and showed that giant stars existed.
