October 31, 1928–March 31, 2024
Jupiter
Clyde Peter Jupiter passed away peacefully March 31, 2024, at the age of 95. Born October 31, 1928, in New Orleans, La., Jupiter attended public and parochial schools in New Orleans, graduating from Xavier University in 1948. He was a member of the Alpha Phi Alpha fraternity and was noted as one of the first African Americans to attend Notre Dame University in 1949.
Following graduation, Jupiter pursued a career in the field of physics, where he was renowned for his contributions to nuclear radiation detection and the advancing of nuclear energy. His career in the nuclear field included working for such agencies as the Atomic Energy Commission, Lawrence Laboratories, and the Nuclear Regulatory Commission.
He also served in the U.S. Army from 1954 to 1956 at the Chemical Corps Laboratory, in Fort Detrick, Md.
March 18, 1925–December 26, 2023
Joseph M. Hendrie
To those of us who knew Joe, even prior to his appointment as chair of the Nuclear Regulatory Commission, it is an understatement to say that he was a larger-than-life member of the nuclear science and technology enterprise. He was best known to the broader community for two major accomplishments: the design and construction of the High Flux Beam Reactor (HFBR) at Brookhaven National Laboratory and the creation of the standard review plan (SRP) for the U.S. Atomic Energy Commission.
In addition to the products of these endeavors becoming major fundaments to their respective communities, they were uniquely Joe. The safety analysis report for the HFBR was written essentially single-handedly by him. This was true of the SRP as well, which became the key safety review document for the NRC as it performed safety reviews for the growing number of power reactor applications in the United States. His deep technical knowledge of nuclear engineering and his extraordinary management skills made this possible.