in a tribute to Andrei Sakharov, Address at the National Academy of Science, November 13, 1988
Sidney David Drell was an American theoretical physicist and arms control expert.
At the time of his death, he was professor emeritus at the Stanford Linear Accelerator Center and senior fellow at Stanford University's Hoover Institution. Drell was a noted contributor in the fields of quantum electrodynamics and high-energy particle physics. The Drell–Yan process is partially named for him.
Wikipedia
in a tribute to Andrei Sakharov, Address at the National Academy of Science, November 13, 1988