Portrait of Cecilia Payne-Gaposchkin
Cecilia-Payne-Gaposchkin-ausschnitt_composition-of-stars

Portrait of Cecilia Payne-Gaposchkin

Portrait of Cecilia Payne Gaposchkin was a British-born American astronomer and astrophysicist
who proposed in her 1925 doctoral thesis that stars were composed primarily of hydrogen and helium.

2021


See more Portraits

Category:
Tags: