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Barbara A. Williams

Biography

United States

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Biography

Barbara Ann Williams is an American radio astronomer who was the first African-American woman to earn a PhD in astronomy (University of Maryland, College Park, 1981). Her research largely focused on compact galaxy groups, in particular observations of their emissions in the H I region in order to build up a larger scale picture of the structure and evolution of galaxies. Williams was named as the Outstanding Young Woman of America in 1986.

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Biography text · CC BY-SA 4.0 · Source checked 2026-10-13

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