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  2. Enrico Fermi - Wikipedia

    en.wikipedia.org/wiki/Enrico_Fermi

    Enrico Fermi (Italian: [enˈriːko ˈfermi]; 29 September 1901 – 28 November 1954) was an Italian and naturalized American physicist, renowned for being the creator of the world's first artificial nuclear reactor, the Chicago Pile-1, and a member of the Manhattan Project.

  3. Chicago Pile-1 - Wikipedia

    en.wikipedia.org/wiki/Chicago_Pile-1

    Chicago Pile-1 (CP-1) was the world's first artificial nuclear reactor.On 2 December 1942, the first human-made self-sustaining nuclear chain reaction was initiated in CP-1 during an experiment led by Enrico Fermi.

  4. Discovery of nuclear fission - Wikipedia

    en.wikipedia.org/wiki/Discovery_of_nuclear_fission

    The discovery of the neutron by James Chadwick in 1932 created a new means of nuclear transmutation. Enrico Fermi and his colleagues in Rome studied the results of bombarding uranium with neutrons, and Fermi concluded that his experiments had created new elements with 93 and 94 protons, which his group dubbed ausenium and hesperium.

  5. Timeline of nuclear power - Wikipedia

    en.wikipedia.org/wiki/Timeline_of_nuclear_power

    On March 16, Herbert L. Anderson, Enrico Fermi, and H B Hanstein submit for publication the first pile neutron production in the United States, from pile Columbia number 1 at Columbia University, New York. The pile submerges a 13-cm glass bulb filled with uranium oxide in water acting as a moderator and reflector. [20]

  6. Discovery of the neutron - Wikipedia

    en.wikipedia.org/wiki/Discovery_of_the_neutron

    In 1934, Enrico Fermi published his classic paper describing the process of beta decay, in which the neutron decays to a proton by creating an electron and a (as yet undiscovered) neutrino. [75] The paper employed the analogy that photons , or electromagnetic radiation, were similarly created and destroyed in atomic processes.

  7. Beta decay - Wikipedia

    en.wikipedia.org/wiki/Beta_decay

    In 1931, Enrico Fermi renamed Pauli's "neutron" the "neutrino" ('little neutral one' in Italian). In 1933, Fermi published his landmark theory for beta decay, where he applied the principles of quantum mechanics to matter particles, supposing that they can be created and annihilated, just as the light quanta in atomic transitions. Thus ...

  8. Four factor formula - Wikipedia

    en.wikipedia.org/wiki/Four_factor_formula

    If k = 1, the chain reaction is critical and the neutron population will remain constant. In an infinite medium, neutrons cannot leak out of the system and the multiplication factor becomes the infinite multiplication factor, k = k ∞ {\displaystyle k=k_{\infty }} , which is approximated by the four-factor formula.

  9. FERMIAC - Wikipedia

    en.wikipedia.org/wiki/FERMIAC

    The FERMIAC, or Monte Carlo trolley, was an analog device invented by Enrico Fermi to implement studies of neutron transport. The Monte Carlo trolley, or FERMIAC, was an analog computer invented by physicist Enrico Fermi to aid in his studies of neutron transport. [1]