National Museum of Nuclear Science & History
August S. Liptak served in the 1027th Air Material Squadron.
Ralph R. Tison served in the 393rd Bombardment Squadron.
Hans von Halban (1908-1964) was an Austrian born French physicist. He finished his studies in 1934. He joined nuclear physicist Niels Bohr in Copenhagen, where he and Otto Frisch discovered that heavy water had very little neutron absorption compared to normal water.
