Doppler Effect
Presents the principle that observed frequency changes with relative motion.
Historical biography archive · Updated 2026-11-03
Christian Andreas Doppler Biography and Timeline
Follow Christian Andreas Doppler through 2 dated historical records for Austria.
Christian Andreas Doppler, historical timeline
A chronological timeline drawn from matching World History Database records.
2Distinct records
1 of 1Page
1842–1842Years on this page
1842
Frequency Shift Principle
Establishes the frequency-shift effect later named for him.
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.