Charles Forsberg (2006) For his leadership in light-water reactor development, reactor safety, and the disposition of uranium waste.
Vinod K Sikka (2001) For significant contributions and leadership in the processing and properties of materials, particularly intermetallic alloys, which have led to his reputation as one of the world's leading scientists in these areas.
John T Mihalczo (1998) For expertise in developing neutron detection technologies used in scientific research and in nuclear weapon and arms control verification.