National Museum of Nuclear Science & History
Robert Penneman was an American chemist. Penneman was born in 1919 in Springfield, Illinois. He received a B.
L. L. Larson worked for Clinton Laboratories at the X-10 Reactor.
Chien-Shiung Wu (1912-1997) was a Chinese American physicist. During the Manhattan Project, she worked at Columbia University, helping develop the process for separating uranium metal into U-235 and U-238 isotopes by gaseous diffusion.
