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Pontecorvo es un pueblo en la provincia de Frosinone, Lacio, Italia. Posee una población de 13.400 habitantes. Historia. La villa se encuentra al pie de Roccaguglielma, una fortificación medieval enclavada en una roca inaccesible.
- Bruno Pontecorvo - Wikipedia, la enciclopedia libre
Bruno Pontecorvo (italiano [ponte'korvo] en ruso: Бру́но...
- Gillo Pontecorvo - Wikipedia, la enciclopedia libre
Gilberto Pontecorvo, conocido como Gillo Pontecorvo (Pisa,...
- Bruno Pontecorvo - Wikipedia, la enciclopedia libre
- Early Life and Education
- Early Career
- Second World War
- Defection
- Later Life
Pontecorvo was born on 22 August 1913 in Marina di Pisa, the fourth of eight children of Massimo Pontecorvo and his wife Maria née Maroni. His older brother Guido, who was born in 1907, became a geneticist. Another older brother Paolo, who was born in 1909, became an engineer who worked on radar during World War II. His older sister Giuliana was bo...
In February 1936, Pontecorvo left Italy and moved to Paris to work in the laboratory of Irène and Frédéric Joliot-Curie at the Collège de France on a one-year scholarship to study the effects of collisions of neutrons with protons and on the electromagnetic transitions among isomers. During this period, influenced by his cousin, Emilio Sereni, he a...
Escape from France
In June 1939, Pontecorvo applied for a visa to visit Sweden, but his application was rejected. On 23 August came the news of the Molotov–Ribbentrop Pact. He joined the French Communist Party the next day as an affirmation of his personal faith in the Soviet Union. Marianne rejoined him in Paris on 6 September 1939, three days after the British and French declaration of war on Germany in response to the German invasion of Polandthat started the Second World War in Europe. They were married on...
Prospecting in Oklahoma
In Tulsa, Pontecorvo went to work for two European migrants, Jakov "Jake" Neufeld and Serge Alexandrovich Scherbatskoy, who had founded a company called Well Surveys with funds provided by Standard Oil. Their idea was to apply nuclear physics to searching for minerals. A gamma ray device had been successful at analysing rock outcroppings. Inspired by the work done in Italy and France, they reasoned that neutrons, being without electrical charge, might be able to detect different elements bene...
Tube Alloys
The meeting with Fermi yielded no supplies, but it did result in Pontecorvo receiving an offer from von Halban and Placzek to join the Tube Alloys team at the Montreal Laboratory in Canada. There was some concern from Sir Edward Appleton over his appointment, not because of Pontecorvo's political beliefs, but on account of the fact that he was not a British national, and there were already a large number of foreign scientists working on Tube Alloys. Appleton was ultimately persuaded due to Po...
At Harwell, Pontecorvo continued to be involved in reactor design projects. As a member of the Power Steering Committee (PSC), he was involved in discussions of the production and use of fissile materials, and of the materials used in construction of reactors. In 1949, other Via Panisperna boys, particularly Emilio Segrè, began to press their claim...
The scientific work of Pontecorvo is full of formidable intuitions, some of which have represented milestones in modern physics. Much of this involved the neutrino, a subatomic particle first proposed theoretically by Wolfgang Pauli in 1930 in order to explain undetected energy that escaped during beta decay so that the law of conservation of energ...
- 22 August 1913, Marina di Pisa, Italy
Gilberto Pontecorvo Cavaliere di Gran Croce OMRI (Italian: [ˈdʒillo ponteˈkɔrvo]; 19 November 1919 – 12 October 2006) was an Italian filmmaker associated with the political cinema movement of the 1960s and 1970s.
22 de abr. de 2024 · Bruno Pontecorvo (born August 22, 1913, Marina di Pisa, Italy—died September 25, 1993, Dubna, Russia) was an Italian-born nuclear physicist who defected to the Soviet Union after having done atomic research in the United States, Canada, and the United Kingdom from 1943 to 1950.
