Which Happened First?

Sydney Chapman

Sydney Chapman
Image: NOAA · Public domain · source

Sydney Chapman was a British mathematician and geophysicist. His work on the kinetic theory of gases, solar-terrestrial physics, and the Earth's ozone layer has inspired a broad range of research over many decades.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Alexander FriedmannJune 16, 1888 – September 16, 1925
  2. Herbert Spencer GasserJuly 5, 1888 – May 11, 1963
  3. Paul BernaysOctober 17, 1888 – September 18, 1977
  4. Selman Abraham WaksmanJuly 22, 1888 – August 16, 1973
  5. Sydney Chapman (this page)January 29, 1888 – June 16, 1970
  6. Viktor GoldschmidtJanuary 27, 1888 – March 20, 1947

Related

Play a round with Science · 19th century
Sydney Chapman (January 29, 1888 – June 16, 1970) · Which Happened First?