Arthur Jeffrey Dempster
Physicist known for mass spectrometry

Born
August 14th, 1886
139 years ago
Died
1950
75 years ago — 64 years old
Category
Scientists & Innovators
Country
Canada
Links & References
Born in 1886, a physicist and academic focused on nuclear physics and analytical chemistry. Developed the Dempster mass spectrometer, which significantly advanced the field of mass spectrometry. Contributed to the understanding of isotopes and their applications in various fields. Had a long tenure at the University of Chicago, influencing future generations of scientists through both research and teaching.
Developed the Dempster mass spectrometer
Contributed to research on isotopes
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