Faculty

VICTOR F. WEISSKOPF	
Professor of Physics, Emeritus
Institute Professor Emeritus

VICTOR F. WEISSKOPF
Professor of Physics, Emeritus
Institute Professor Emeritus

In Memoriam: September 19, 1908 - April 22, 2002

OBITUARIES:

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Area of Physics:

Theoretical Nuclear Physics

Research Interests

Weisskopf--called "Viki" by all who knew him--was noted for his theoretical work in quantum electrodynamics, the structure of the atomic nucleus and elementary particle physics. But beyond his purely scientific accomplishments, he played a leading role in explaining science--and its role in society--to the public. In the years since his work on the Manhattan Project in World War II, he warned repeatedly of the growing danger of nuclear war.

Biographical Sketch

Weisskopf was born in Vienna to Jewish parents and earned his doctorate inphysics at the University of Göttingen in Germany in 1931. His brilliance in physics led to work with the great physicists exploring the atom, especially Niels Bohr, who mentored Weisskopf at his institute in Copenhagen. By the late 1930s, he realized that, as a Jew, he needed to get out of Europe. Bohr helped him find a position in the U.S.

In the 1930s and 1940s, 'Viki', as everyone called him, made major contributions to the development of quantum theory, especially in the area of Quantum Electrodynamics. One of his few regrets was that his insecurity about his mathematical abilities may have cost him a Nobel prize when he did not publish results (which turned out to be correct) about what is now known as the Lamb shift.

From 1937 to 1943 he was a Professor of Physics at the University of Rochester.

After World War II, Weisskopf joined the physics faculty at MIT, ultimately becoming head of the department. At MIT, he encouraged students to ask questions, and, even in undergraduate physics courses, taught his students to think like physicists, not just to learn physics. He was a memorable teacher.

Weisskopf was a co-founder and board member of the Union of Concerned Scientists. He served as director-general of CERN from 1961 to 1966. 

Weisskopf was awarded the Max Planck medal in 1956 and the Prix mondial Cino Del Duca in 1972, the National Medal of Science (1980), the Wolf Prize (1981) and the Public Welfare Medal from the National Academy of Sciences (1991).

Weisskopf was a member of the National Academy of Sciences. He was president of the American Physical Society (1960–61) and the American Academy of Arts and Sciences (1976–1979).

He was appointed by Pope Paul VI to the 70-member Pontifical Academy of Sciences in 1975, and in 1981 he led a team of four scientists sent by Pope John Paul II to talk to President Ronald Reaganabout the need to prohibit the use of nuclear weapons.

In joint statement Preserving and Cherishing the Earth with other noted scientists including Carl Sagan it concluded that: The historical record makes clear that religious teaching, example, and leadership are powerfully able to influence personal conduct and commitment...Thus, there is a vital role for religion and science.

He married Ellen Tvede. He was survived at death by his second wife Duscha.

Selected Publications

  • Weisskopf, Victor; J. M. Blatt (1952). Theoretical Nuclear Physics. New York: John Wiley.
  • Weisskopf, Victor (1963). Knowledge and Wonder: The Natural World as Man Knows It. New York: Anchor Books/Doubleday & Co. (Science Study Series S31).
  • Weisskopf, Victor (1970). Modern Physics from an Elementary Point of View. Geneva: CERN.
  • Weisskopf, Victor (1972). Physics in the Twentieth Century: Selected Essays. Cambridge, Massachusetts: MIT Press.
  • Weisskopf, Victor; Kurt Gottfried (1984). Concepts of Particle Physics, vol. 1. New York: Oxford University Press.
  • Weisskopf, Victor; Kurt Gottfried (1986). Concepts of Particle Physics, vol. 2. New York: Oxford University Press.
  • Weisskopf, Victor (1989). The Privilege of Being a Physicist. Essays. New York: W. H. Freeman.
  • Weisskopf, Victor (1991). The Joy of Insight: Passions of a Physicist. New York: Basic Books.