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Births on April 1

Claude Cohen-Tannoudji
1933Apr, 1

Claude Cohen-Tannoudji

Claude Cohen-Tannoudji, Algerian-French physicist and academic, Nobel Prize laureate
Claude Cohen-Tannoudji (French pronunciation: ​[klod kɔɛn tanudʒi]; born 1 April 1933) is a French physicist. He shared the 1997 Nobel Prize in Physics with Steven Chu and William Daniel Phillips for research in methods of laser cooling and trapping atoms. Currently he is still an active researcher, working at the École normale supérieure (Paris).

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Events on 1933

  • 3Feb

    Third Reich

    Adolf Hitler announces that the expansion of Lebensraum into Eastern Europe, and its ruthless Germanisation, are the ultimate geopolitical objectives of Third Reich foreign policy.
  • 5Jun

    Gold standard

    The U.S. Congress abrogates the United States' use of the gold standard by enacting a joint resolution (48 Stat. 112) nullifying the right of creditors to demand payment in gold.
  • 14Jul

    Nazi Party

    Gleichschaltung: In Germany, all political parties are outlawed except the Nazi Party.
  • 19Oct

    League of Nations

    Germany withdraws from the League of Nations.
  • 8Nov

    New Deal

    Great Depression: New Deal: US President Franklin D. Roosevelt unveils the Civil Works Administration, an organization designed to create jobs for more than 4 million unemployed.