Walter M. Nielsen Explained

Walter McKinley Nielsen (December 18, 1900, Tyler, Minnesota – January 8, 1981) was an American professor of physics and one of the founders of Duke University's physics department.

Biography

Nielsen studied at the University of Minnesota, completing a bachelor's degree in electrical engineering in 1922 and a Ph.D. in physics in 1925.[1] He was the third person to join the physics department at the newly endowed Duke University.[2] There he was an instructor from 1925 to 1928, an assistant professor from 1928 to 1937, and a full professor from 1937[3] to 1966, when he retired as professor emeritus.[4] He was on leave of absence for the academic year 1929–1930 as a National Research Council Fellow at the Bartol Research Foundation and during World War II.[1]

His promotion of research and leadership brought Duke University's physics department "into international prominence."[5] Under his influence, Duke University's physics department appointed a number of outstanding physicists, including Martin M. Block, William M. Fairbank, Walter Gordy, Fritz London, Henry W. Newson, Lothar Wolfgang Nordheim, and Hertha Sponer. Nielsen’s doctoral students include Karl Z. Morgan.[1]

Nielsen chaired the Duke University Council for many years, the Council of the Oak Ridge Institute of Nuclear Studies[1] (of which he was a member from 1946 to 1959), and the Southeastern Section of the American Physical Society (APS) for one year.[4]

In 1937 he was elected a Fellows of the American Physical Society.[6] In 1946 he received the Navy Distinguished Civilian Service Award with citation for "outstanding service to the Navy in the field of degaussing and magnetic stabilization of ships".[1]

In 1928 he married Katharine Phelps Tryon (1901–1975). They had two sons and a daughter.[1] In retirement Walter and Katharine Nielsen lived in their house built in 1937 in Durham, North Carolina[7] and in their smaller house near Boone, North Carolina in the Blue Ridge Mountains. There he made a large collection of photographs of wildflowers.[1]

Selected publications

References

  1. Web site: Walter M. Nielsen. Department of Physics, Duke University .
  2. Book: The Launching of Duke University, 1924-1949 . 0822313022 . Durden . Robert Franklin . Robert Franklin Durden . 1993 . 92. (Pages 91-98 describe the early history of Duke University's physics department.)
  3. Book: Cattell, Jaques . American Men of Science: A Biographical Directory . 1825. 8th . 1949 .
  4. 10.1063/1.2914543. Obituary/ Walter M. Nielsen . 1981 . Lewis . Harold Walter . Walker . William Delany . Physics Today . 34 . 5 . 100–101 . 1981PhT....34e.100L .
  5. Book: Maushart, Marie-Ann. Hertha Sponer: a woman's life as a physicist in the 20th century "so you won't forget me". 105. Department of Physics, Duke University. Durham, North Carolina. 9781465338051 . With additional material by Annette Vogt ; Translated by Ralph A. Morris ; Edited by Brenda P. Winnewisser. November 2011.
  6. Web site: APS Fellow Archive. American Physical Society. (search on year=1937 and institution=Duke University)
  7. Web site: 139 Pinecrest Rd. - Nielsen House. opendurham.org.

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