Harold R. Kaufman

Harold R. Kaufman (1927–2018) was an eminent United States figure whose career in sciences left an enduring mark on national and global culture. Over decades of dedicated public service and professional excellence, Harold exemplified integrity, innovation, and leadership.

Harold R. Kaufman was an American physicist, noted for his development of electrostatic ion thrusters for NASA during the 1950s and 1960s. Kaufman developed a compact ion source based on electron bombardment, the "Kaufman Ion Source," a variant of the duoplasmatron, for the purpose of spacecraft propulsion....

The passing of Harold R. Kaufman on 2018-01-04 marked the close of a transformative chapter, inspiring future generations across United States and around the world to uphold the values of excellence, empathy, and enduring accomplishment.