Albrecht Unsöld
German astrophysicist
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![PDF] ALBRECHT UNSÖLD: HIS ROLE IN THE INTERPRETATION OF THE ORIGIN ...](/imgres?imgurl=https://d3i71xaburhd42.cloudfront.net/6e2b93595d7a06910e30617b0c3a85cd3846544f/9-Figure15-1.png&imgrefurl=https://www.semanticscholar.org/paper/Albrecht-Uns%25C3%25B6ld%253A-his-role-in-the-interpretation-of-Wielebinski/6e2b93595d7a06910e30617b0c3a85cd3846544f&h=886&w=598&tbnid=JSYiaubLIurCbM&q=Albrecht+Uns%C3%B6ld&tbnh=146&tbnw=99&usg=AI4_-kSWegxW6QwELcXsIQGkFy1Fxprw-g&vet=1&docid=2xHomBk5bi9FnM&sa=X&ved=2ahUKEwjL-tCfidqFAxXvkIkEHawRBWsQ9QF6BAgAEAo)
Albrecht Otto Johannes Unsöld was a German astrophysicist known for his contributions to spectroscopic analysis of stellar atmospheres. Wikipedia
Born: April 20, 1905, Herbrechtingen, Germany
Died: September 23, 1995 (age 90 years), Kiel, Germany
Books: The new cosmos