Biography:Charles Elwood Mendenhall
Charles Elwood Mendenhall | |
---|---|
Born | Columbus, Ohio, U.S. | August 1, 1872
Died | August 18, 1935 Madison, Wisconsin, U.S. | (aged 63)
Spouse(s) | Dorothy M. Reed (m. 1906) |
Children | 4, including Thomas C. Mendenhall |
Relatives | Thomas Corwin Mendenhall (father) |
Academic background | |
Alma mater | |
Doctoral advisor | Henry Rowland |
Academic work | |
Discipline | Physics |
Institutions | University of Wisconsin–Madison (1901–1935) |
Doctoral students | Leland John Haworth |
Military career | |
Allegiance | ![]() |
Service/ | ![]() |
Years of service | 1917–1919 |
Rank | ![]() |
Battles/wars | World War I |
Charles Elwood Mendenhall (August 1, 1872 – August 18, 1935) was an American physicist and professor at the University of Wisconsin–Madison.
Early life
Charles Elwood Mendenhall was born on August 1, 1872, in Columbus, Ohio.[1][2] He was the son of Susan Allen (née Marple) and Thomas Corwin Mendenhall.[1][3] At the age of six to nine, he lived in Japan while his father taught at the University of Tokyo.[3] There he became friends with John Morse, son of Edward S. Morse.[3]
He received a Bachelor of Arts in 1894 from Rose Polytechnic in Terre Haute, Indiana.[1][3] Starting in 1895, he studied under Henry Rowland at Johns Hopkins University and received a PhD in 1898.[1][2][4] Under Rowland, he worked with Charles Greeley Abbot, head of the Smithsonian Astrophysical Observatory, and fellow student Frederick A. Saunders, a fellow PhD candidate, on a black-body radiation problem for his thesis.[3]
Career
After graduation from Rose Polytechnic in 1894, Mendenhall worked with George Putnam to make a transcontinental survey of the acceleration of gravity for the United States Coast and Geodetic Survey and taught physics for a year at the University of Pennsylvania.[1][3] From 1898 to 1901, he taught at Williams College.[1][3] In 1901, he succeeded fellow Hopkins graduate Robert W. Wood as assistant professor at the University of Wisconsin–Madison.[2][3] He became a full professor in 1905.[1][3][2]
He worked on a 1909 U.S. Mint assay and performed research at the Nela Laboratory in Cleveland in 1913.[3] He is known for inventing the V-wedge method in 1911.[1] In 1917, Mendenhall was made a Major of the Science and Research Division of the U.S. Army Signal Corps.[2][3] He worked closely with his friend Robert Andrews Millikan at the Signal Corps.[3] After World War I in 1919, he transferred to the U.S. Department of State, succeeding Henry A. Bumstead.[3] He served for six months as the scientific attaché at the U.S. Embassy in London.[2][3] He was chairman of the physical science division of the National Research Council in 1919 and 1920.[5]
Later career
He became the department chair at the University of Wisconsin in 1926.[1][3] In his time at the University of Wisconsin, he had 35 doctoral students, including Nobel Prize winner John Hasbrouck Van Vleck and Leland John Haworth.[1][6] He remained professor until his death in 1935.[7]
He was the vice president of The Optical Society in 1921 and the president of the American Physical Society from 1923 to 1925.[1][2][3] He was the vice president of the American Association for the Advancement of Science in 1929.[3]
Personal life
Mendenhall married Dorothy M. Reed of Talcottville, New York on February 14, 1906. They met as students at Johns Hopkins.[2][3] Together, they had four children, including Margaret, who died shortly after birth, Thomas Corwin Mendenhall and John Talcott Mendenhall.[2][8]
He played the violin and was active in musical circles for much of his life.[3]
Death
Mendenhall died at a hospital in Madison, Wisconsin on August 18, 1935.[1]
Awards and legacy
- Mendenhall was elected to the United States National Academy of Sciences in 1918.[9]
- In 1935, he was appointed fellow of the American Academy of Arts and Sciences[10] and a member of the American Philosophical Society.[11]
- The Charles Elwood Mendenhall Fellowship is an award given to graduate students working in experimental physics at the University of Wisconsin–Madison.[7]
References
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 Howard, John N. (January 2010). "Early Profiles in Optics". The Optical Society 21 (1): 12–13. doi:10.1364/OPN.21.1.000012. https://www.osapublishing.org/opn/abstract.cfm?uri=opn-21-1-12.
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 "Death Takes U.W. Scientist". Wisconsin State Journal: p. 10. 1935-08-19. https://www.newspapers.com/clip/79106917/death-takes-uw-scientist-19-aug-1935/.
- ↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 National Academy of Sciences (1938). "Biographical Memoirs, Vol. XVIII". https://archive.org/details/nationalacademyo009315mbp/page/n15/mode/2up?q=charles+elwood.
- ↑ "Conferring of degrees". 1898-06-14. pp. 1–22. https://jscholarship.library.jhu.edu/bitstream/handle/1774.2/36470/commencement1898.pdf.
- ↑ "C. E. Mendenhall, Famed Scientist, Dies Here at 63". Wisconsin State Journal: p. 1. 1935-08-19. https://www.newspapers.com/clip/79106853/c-e-mendenhall-famed-scientist-dies/.
- ↑ Goldhaber, Maurice; Tape, Gerald F. (1985). Leland John Haworth: A Biographical Memoir. National Academy of Sciences. http://www.nasonline.org/publications/biographical-memoirs/memoir-pdfs/haworth-leland.pdf.
- ↑ 7.0 7.1 O'Keefe, Madeleine (2020-05-08). "Physics department honors three WIPAC graduate students". https://wipac.wisc.edu/news/article/physics-department-honors-three-wipac-graduate-students.
- ↑ "Pathways - Fall 2001". 2001. https://pathology.jhu.edu/build/assets/department/files/Pathways-Fall-2001.pdf.
- ↑ "Charles E. Mendenhall". http://www.nasonline.org/member-directory/deceased-members/20001589.html.
- ↑ "Four U. of C. Faculty Members Elected to Academy of Arts". Chicago Tribune: p. 27. 1935-05-10. https://www.newspapers.com/clip/79106828/four-u-of-c-faculty-members-elected-to/.
- ↑ "APS Member History". https://search.amphilsoc.org/memhist/search?creator=Charles+E.+Mendenhall&title=&subject=&subdiv=&mem=&year=&year-max=&dead=&keyword=&smode=advanced.
![]() | Original source: https://en.wikipedia.org/wiki/Charles Elwood Mendenhall.
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