Public Figure Profiles

Emilio Segrè

Emilio Gino Segrè (1 February 1905 – 22 April 1989) was an Italian-American physicist and Nobel laureate, who discovered the elements technetium and astatine, and the antiproton, a subatomic antiparticle, for which he was awarded the Nobel Prize in Physics in 1959 along with Owen Chamberlain.

Born in Tivoli, near Rome, Segrè studied engineering at the University of Rome La Sapienza before taking up physics in 1927. Segrè was appointed assistant professor of physics at the University of Rome in 1932 and worked there until 1936, becoming one of the Via Panisperna boys. From 1936 to 1938 he was director of the Physics Laboratory at the University of Palermo. After a visit to Ernest O. Lawrence's Berkeley Radiation Laboratory, he was sent a molybdenum strip from the laboratory's cyclotron accelerator in 1937, which was emitting anomalous forms of radioactivity. After careful chemical and theoretical analysis, Segrè was able to prove that some of the radiation was being produced by a previously unknown element, named technetium, which was the first artificially synthesized chemical element that does not occur in nature.

In 1938, Benito Mussolini's fascist government passed antisemitic laws barring Jews from university positions. As a Jew, Segrè was now rendered an indefinite émigré. At the Berkeley Radiation Lab, Lawrence offered him a job as a research assistant. While at Berkeley, Segrè helped discover the element astatine and the isotope plutonium-239, which was later used to make the Fat Man nuclear bomb dropped on Nagasaki. From 1943 to 1946 he worked at the Los Alamos National Laboratory as a group leader for the Manhattan Project. He found in April 1944 that Thin Man, the proposed plutonium gun-type nuclear weapon, would not work because of the presence of plutonium-240 impurities. In 1944, he became a naturalized citizen of the United States. On his return to Berkeley in 1946, he became a professor of physics and of history of science, serving until 1972. Segrè and Owen Chamberlain were co-heads of a research group at the Lawrence Radiation Laboratory that discovered the antiproton, for which the two shared the 1959 Nobel Prize in Physics.

Segrè was also active as a photographer and took many photographs documenting events and people in the history of modern science, which were donated to the American Institute of Physics after his death. The American Institute of Physics named its photographic archive of physics history in his honor.

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Some of their strengths

Emilio Segrè has many admirable traits.

Based on spiritual traditions from around the world, they are someone who can be described as Energetic, Strong, Altruistic, Creative, Honest, Trustworthy, and Sensual.

Idealistic and Altruistic

According to Mysticism’s Astrology tradition, Emilio Segrè is someone who is an idealist and an altruist who possesses an innovative, intellectual, and analytical mind, and who approaches life in an optimistic and easygoing manner. A person who is ambitious and motivated.

Helpful and Supportive

Based on Daoism’s Ba-Zi or ‘Chinese Zodiac’ tradition, people who know Emilio Segrè well know them as someone who can be accepting, supportive, and productive, like a garden.

Productive and Perseverent

According to Hinduism’s Jyotisha or ‘Vedic Astrology’ tradition, many would also describe Emilio Segrè as someone who is productive, persevering, deliberate, and direct.

A person who is creative, has good luck with work and money, good listening skills, good relationships with people at work, is a good teacher or counselor, and who is good at organizing groups, teams, or causes.

Courageous and Strong

Based on the Mayan Tzolk’in or ‘Mayan Astrology’ tradition, Emilio Segrè is someone who is a risk-taker and a pioneer who only gets stronger through the hardships that are encountered in life.

They are also someone who is altruistic, tolerant, and sophisticated, and who tends to be a perfectionist who is always working to try and make everything and everyone better.

Altruistic and Innovative

According to Judaism’s Kabbalah tradition, Emilio Segrè tends to be someone who sacrifices things for the good of others and wants to do "good" in the world. Who is often thought of as an innovator or rebel who thrives when trying to chase a breakthrough of some sort, who has a clear and sound mind, and who can be charming and sociable.

Some of Emilio Segrè's challenges

While Emilio Segrè has many strengths, nobody is perfect. They also have some challenging traits they need to manage.

For example, Emilio Segrè can be Stubborn, Self-centered, Rebellious, Emotionally Distant, Impulsive, Careless, and Idle.

Rebellious and Emotionally Distant

One of Emilio Segrè's key challenges is that they are someone who can be rebellious and emotionally distant.

Emilio Segrè must also exercise caution as they can be short-tempered and aggressive.

Possessive and Stubborn

Emilio Segrè is someone who can be possessive, jealous, inflexible, and stubborn, can have a habit of being a frivolous spender, and who can feel insecure or cynical in romantic relationships and have difficulty forming productive personal and professional partnerships.

Serious and Callous

Finally, Emilio Segrè also can be too giving, come across as too "high and mighty", and can have a hard time expressing feelings.

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