Historical biography archive · Updated 2026-11-03

Leonard Miller Biography and Timeline

Follow Leonard Miller through 1 dated historical records for United States of America.

Leonard Miller, historical timeline

A chronological timeline drawn from matching World History Database records.

1Distinct records
1 of 1Page
1948–1948Years on this page

1948

Free-Neutron Decay Observation

Physicist · Oak Ridge · Science / Physics

With Arthur Snell, records the first observation of free-neutron beta decay.

Records, sources and methodology

These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.