Portrait of Walther Bothe

Birthday profile

Walther Bothe

German physicist, mathematician and chemist (1891-1957)

Born
January 8, 1891
Died
February 8, 1957
Zodiac sign
Capricorn
Birth year
1891

About Walther Bothe

Walther Wilhelm Georg Bothe (German: [ˈvaltɐ ˈboːtə]; 8 January 1891 – 8 February 1957) was a German experimental physicist who shared the 1954 Nobel Prize in Physics with Max Born "for the coincidence method and his discoveries made therewith." Bothe served in the military during World War I from 1914, and he was a prisoner of war of the Russians, returning to Germany in 1920. Upon his return to the laboratory, he developed and applied coincidence circuits to the study of nuclear reactions, such as the Compton effect, cosmic rays, and the wave–particle duality of radiation. In 1930, Bothe became Full Professor and Director of the Physics Department at the University of Giessen. In 1932, he became Director of the Physical and Radiological Institute at Heidelberg University; he was driven out of this position by elements of the Deutsche Physik movement. To preclude his emigration from Germany, he was appointed Director of the Physics Institute of the Kaiser Wilhelm Institute for Medical Research at Heidelberg University. There, he built the first operational cyclotron in Germany. Furthermore, he became a principal in the German nuclear energy project, also known as Uranverein, which was started in 1939 under the supervision of the Army Ordnance Office. In 1946, in addition to his directorship of the Physics Institute at the KWImf, Bothe was reinstated as a professor at Heidelberg University. From 1956 to 1957, he was a member of the Nuclear Physics Working Group in Germany. In the year after Bothe's death, his Physics Institute at the KWImF was elevated to the status of a new institute under the Max Planck Society and it then became the Max Planck Institute for Nuclear Physics. Its main building was later named Bothe laboratory.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

The world when Walther Bothe was born

Walther Bothe was born in 1891. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Headlines and milestones

  • Major sports momentBasketball invented in Springfield, Massachusetts
  • Top headlineFirst basketball game played (invented by Naismith)
  • Technology milestoneBasketball invented
  • World population~1.51B

United States snapshot

  • U.S. leaderBenjamin Harrison
  • U.S. population64.0M

1891 versus 2026

These figures put everyday life in Walther Bothe's birth year beside the site's latest United States snapshot.

Measure18912026
Population64.0M341 million

Sources and editorial standards

This profile combines a biographical source with structured birthday and historical context. Sources recorded for this profile: Wikipedia, Encyclopaedia Britannica, Library of Congress. See our editorial policy for sourcing, corrections, and review standards.

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