Hans Bethe: Nobel Physicist (1906-2005)

  • Thread starter robphy
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In summary: And then I started to read some of his work and I was so impressed. He was a giant in every sense of the word.
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  • #2
Here is the entire news release from Cornell. I presume that republication of this obituary would not be objectionable on copyright grounds, as the authors presumably wanted the news to be widely distributed:

Nobel laureate Hans Bethe, the last of the giants of the golden age of 20th-century physics and the birth of modern atomic theory, and one of science÷s most universally admired figures, died at his home in Ithaca, N.Y., on Sunday evening, March 6. He was 98. Bethe was emeritus professor of physics at Cornell, where he came in 1935 after fleeing Nazi Germany. He was one of the most honored members of the faculty in Cornell's 140-year history. During World War II, Bethe was a key figure in the building of the first atomic bomb as head of the Manhattan Project's theoretical physics division at Los Alamos, N.M. He made groundbreaking discoveries about energy production in stars, for which he won the Nobel Prize for physics in 1967. He also made major discoveries about how atoms are built up from smaller particles, about what makes dying stars blow up, and how the heavier elements are produced from the ashes of these supernovas.
 
  • #3
And, Bethe made the first theoretical computation of the Lamb Effect, which made him, in a sense, the first to compute QED effects to second order in the charge. Indeed, he was a giant.
Regards,
Reilly Atkinson
 
  • #4
And, Bethe made the first theoretical computation of the Lamb Effect, which made him, in a sense, the first, or close thereto, to compute QED effects to second order in the charge. Indeed, he was a giant.
Regards,
Reilly Atkinson
 
  • #5
Amazingly, Bethe was still scientifically active until recently. He had a part to play in the discovery of neutrino mass.

One of my warmest memories is the story of how he acceded to Gamow's request to let his name be used on a paper that he had actually had nothing to do with, allowing the creation of the famous Alpher, Bethe, and Gamow paper.
 
  • #6
R.I.P Dr. Bethe.
 
  • #7
:frown: :cry: :frown:

He will be missed.
 
  • #8
franznietzsche said:
:frown: :cry: :frown:

He will be missed.

Aye, indeed! He was one of my heros. When people statrted to go on and on about Feynmann, I thought, but what about Hans Bethe?
 

FAQ: Hans Bethe: Nobel Physicist (1906-2005)

Who is Hans Bethe and why is he important in the field of physics?

Hans Bethe was a German-American physicist who made significant contributions to the field of nuclear physics and astrophysics. He is best known for his work on the theory of nuclear reactions and for his research on the processes that power the sun. He was also a key figure in the development of the atomic bomb during World War II.

What are some of Hans Bethe's most notable achievements?

Hans Bethe won the Nobel Prize in Physics in 1967 for his work on the theory of nuclear reactions, specifically his explanation of the carbon-nitrogen-oxygen cycle that powers the sun. He also made significant contributions to the development of the atomic bomb during World War II and was a key figure in the Manhattan Project. He was also awarded the Enrico Fermi Award in 1957 and the Max Planck Medal in 1955.

How did Hans Bethe's work impact the field of nuclear physics?

Hans Bethe's work on nuclear reactions and the processes that power the sun helped to advance our understanding of nuclear physics and astrophysics. His theories and calculations have been used in numerous fields, including nuclear energy, astrophysics, and cosmology. He also played a crucial role in the development of the atomic bomb, which had a major impact on world history.

What was Hans Bethe's role in the development of the atomic bomb?

Hans Bethe was a key figure in the development of the atomic bomb during World War II. He was one of the leading scientists on the Manhattan Project, which was responsible for creating the first nuclear weapons. Bethe's expertise in nuclear physics and his calculations were crucial in the development and testing of the bomb.

What was Hans Bethe's legacy in the scientific community?

Hans Bethe's legacy in the scientific community is significant. He made groundbreaking contributions to the fields of nuclear physics and astrophysics, and his work continues to be used and built upon by scientists today. He also played a crucial role in the development of the atomic bomb, which has had a lasting impact on world history. He is remembered as one of the greatest physicists of the 20th century and his work continues to inspire and influence future generations of scientists.

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