Walther Gerlach

Walther Gerlach
Born(1889-08-01)1 August 1889
Died10 August 1979(1979-08-10) (aged 90)
NationalityGerman
Alma materEberhard Karls University of Tübingen
Known forStern–Gerlach experiment
Scientific career
FieldsExperimental Physics
InstitutionsJohann Wolfgang Goethe University of Frankfurt am Main
Eberhard Karls University of Tübingen
Academic advisorsFriedrich Paschen
Doctoral studentsGertrude Scharff Goldhaber
Heinz Billing

Walther Gerlach (1 August 1889 – 10 August 1979) was a German physicist who co-discovered, through laboratory experiment, spin quantization in a magnetic field, the Stern–Gerlach effect. The experiment was conceived by Otto Stern in 1921 and successfully conducted first by Gerlach in early 1922. He was Nazi Germany's plenipotentiary of nuclear physics from December 1943 until his capture by US Army in May 1945.