Ernest Courant

American physicist (1920–2020)

Ernest Courant (March 26, 1920 – April 21, 2020) was a German-born American physicist. He was important for the creation of modern large-scale particle accelerator concepts.

Ernest Courant
Born(1920-03-26)March 26, 1920[1]
DiedApril 21, 2020(2020-04-21) (aged 100)
Alma materSwarthmore College
University of Rochester
AwardsEnrico Fermi Award (1986)
Scientific career
FieldsAccelerator physics
InstitutionsBrookhaven National Laboratory

His most notable discovery was his 1952 work with Milton S. Livingston and Hartland Snyder on the Strong focusing principle,[2] a critical step in the development of modern particle accelerators like the synchrotron.[3][4]

Courant was a member of the National Academy of Sciences. He worked at Brookhaven National Laboratory.

He turned 100 in March 2020[5] and died the following month.[6]

References

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  1. "Array of Contemporary American Physicists". Archived from the original on 2016-03-05. Retrieved 2012-08-22.
  2. Courant, E. D.; Livingston, M. S.; Snyder, H. S. (1952). "The Strong-Focusing Synchrotron—A New High Energy Accelerator". Physical Review. 88 (5): 1190–1196. Bibcode:1952PhRv...88.1190C. doi:10.1103/PhysRev.88.1190. hdl:2027/mdp.39015086454124.
  3. Courant, E. D.; Snyder, H. S. (Jan 1958). "Theory of the alternating-gradient synchrotron" (PDF). Annals of Physics. 3 (1): 360–408. Bibcode:2000AnPhy.281..360C. doi:10.1006/aphy.2000.6012.
  4. "Distinguished Scientist Emeritus Ernest Courant Honored by University of Rochester (BNL Bulletin)" (PDF). Archived from the original (PDF) on 2021-01-27. Retrieved 2020-04-25.
  5. "Happy 100th Birthday to Ernest Courant". Brookhaven National Laboratory.
  6. "Ernest Courant Obituary - Ann Arbor, MI". Dignity Memorial.