Alfred Otto Carl Nier
American physicist (1911–1994)
- Fame45.3
- Momentum11.2
- Wikipedia400
United StatesSummary
Updated 2026-06-20
Alfred Otto Carl Nier was an American physicist who pioneered the development of mass spectrometry. He was the first to use mass spectrometry to isolate uranium-235 which was used to demonstrate that 235U could undergo fission and developed the sector mass spectrometer configuration now known as Nier-Johnson geometry.
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Rising45.3
Composite of search demand, mentions, audience & graph footprint.
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Momentum11.2
Historical8.3
Source confidence50.0
Completeness70.0
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- Alfred O.C. NierLow confidencewikipedia · sv.wikipedia.org
- آلفرد او. سی نیرLow confidencewikipedia · azb.wikipedia.org
- Alfred NierLow confidencewikipedia · de.wikipedia.org
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