Nobel Prize-Winning Physicist Tsung-Dao Lee Passed Away

Chinese-American physicist Tsung-Dao Lee, who in 1957 became the second-youngest scientist to receive a Nobel Prize, died on August 4, at his home in San Francisco at age 97. Prof. Lee, whose work advanced the understanding of particle physics, was one of the great masters in the field.

Who was Prof. Tsung-Dao Lee?

Prof. Lee was born in Shanghai on November 24, 1926, the third of six children to a merchant father, Tsing-Kong Lee, and a mother, Ming-Chang Chang, who was a devout Catholic, according to local newspaper Wenhui Daily. He went to high school in Shanghai and attended National Chekiang University in Guizhou Province and National Southwest Associated University in Kunming in Yunnan Province. After his sophomore year, he received a scholarship from the Chinese government to attend graduate school in the United States.

Pursued career

Between 1946 and 1950, he studied at the University of Chicago under Enrico Fermi, a Nobel laureate in physics. In the early 1950s, Prof. Lee worked at the Yerkes Observatory in Wisconsin, at the University of California at Berkeley and at the Institute for Advanced Study in Princeton, N.J. His research in elementary particles, statistical mechanics, astrophysics and field theory, among others, was standing out.

Citizenship of U.S

Prof. Lee, a naturalised U.S. citizen since 1962, was also a professor emeritus at Columbia University in New York. Robert Oppenheimer, known as the father of the atomic bomb, once praised Prof. Lee as one of the most brilliant theoretical physicists of the time, whose work showed “remarkable freshness, versatility and style”.

As an assistant professor

In 1953, he joined Columbia University as an assistant professor. Three years later, at age 29, he became the youngest-ever full professor there. He developed a model for studying various quantum phenomena known as the “Lee model”.

His achievement and award

In 1957, Prof. Lee was awarded the Nobel Prize in physics together with Chen-Ning Yang for work exploring the symmetry of subatomic particles as they interact with the force that holds atoms together. At 31, Prof. Lee was the second-youngest scientist to receive the distinction. He won many other accolades including the Albert Einstein Award in Science, the Galileo Galilei Medal and the G. Bude Medal, as well as honorary doctorates and titles from organisations around the world.