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Konstantin Antonovich Petrzhak (alternatively Pietrzak; ‹The
template Lang-rus is
being considered for deletion.› Russian: Константи́н Анто́нович Пе́тржак...
-
Fritz Str****mann in 1938,
Soviet physicists Georgy Flyorov and
Konstantin Petrzhak began conducting experiments to
explore the
effects of
incident neutron...
- high-m****-number isotopes.
Spontaneous fission was
discovered in 1940 by Flyorov,
Petrzhak, and
Kurchatov in Moscow, in an
experiment intended to
confirm that, without...
- (1874–1956),
Estonian politician,
first President of
Estonia Konstantin Petrzhak (1907-1998),
Soviet physicist Konstantin Pysin (1910–1984),
Soviet politician...
- to
solve a
Millennium Prize Problem (2010,
prize declined)
Konstantin Petrzhak,
physicist Lev Rapoport,
theoretical physicist Alexander Raikhel, Soviet-American...
- and
independently in the
Soviet Union by
Georgy Flyorov and
Konstantin Petrzhak in 1940; the
latter are
generally credited with the discovery. Compton...
-
neglected in our country.": **** The
second letter, by
Flyorov and
Konstantin Petrzhak,
highly emphasized the
importance of a "uranium bomb": "it is essential...
- (1870–1942)
Nobel laureate Mario Petrucci - U.K. (born 1958)
Konstantin Petrzhak –
Soviet Union,
Russia (1907–1998)
Bernhard Philberth –
Germany (1927–2010)...
-
applications in 1939 but
discovered spontaneous fission in 1940 with
Konstantin Petrzhak in 1940. He is
known for
writing to
Stalin in
April 1942 as a lieutenant...
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Advertising and
public relations Dmitri Mendeleev Viktor Kyrpychov Konstantin Petrzhak Friedrich Konrad Beilstein Dmitri Konovalov Boris Rosing Mikhail Shultz...
