Famous People in the Field of Nuclear Science
- Slides: 25
Famous People in the Field of Nuclear Science (briefing courtesy of North Anna Nuclear Power Station)
Marie Curie (1867 -1934)
Marie Curie (1867 -1934) z. Polish physicist, in 1898, named the emissions (alpha & beta) from uranium radioactivity z. Discovered the chemical elements radium and polonium zworked with cloud chambers and magnetic fields to bend radiation.
Marie Curie (1867 -1934) z. Shared the 1903 Nobel Prize in physics with her husband (Pierre) and Becquerel z. First Woman to receive Nobel Prize z In 1911 she received an unprecedented second Nobel Prize, this time in chemistry, for her work on radium and radium compounds.
Ernest Rutherford 1937) (1871 -
Ernest Rutherford 1937) (1871 - z. In 1911, Rutherford established the nuclear model of the atom. z He theorized that atoms are constructed much like the solar system. z. That is, a heavy part, called the nucleus, forms the center. z. Particles of negative electricity, called electrons, form the outer part, most of which consists of empty space.
Ernest Rutherford 1937) (1871 -
Ernest Rutherford 1937) (1871 - "It was as incredible as if you fired a 15 -inch shell at a piece of tissue paper and it came back and hit you. "
Ernest Rutherford 1937) (1871 -
Albert Einstein (1879 -1955)
Albert Einstein (1879 -1955) z 1905, produced theory of relativity (E=mc 2) z This resulted in the shocking conclusion that time depends on the observer. z When moving at high speeds y. Effective mass increases y. Time slows y. Length shrinks z only the speed of light remains the same.
Albert Einstein (1879 -1955) z. Experimenters have carried extremely accurate atomic clocks on high-speed jets on around-the-world journeys. And when they compared these clocks to the extremely accurate clocks they left at home, the traveling clock had indeed gone slower and lost time. But by very little.
Albert Einstein (1879 -1955) zreceived the 1921 Nobel Prize for work in mathematical physics & stating the law of the Photoelectric Effect y. Einstein proposed that under certain circumstances light can be considered as consisting of particles y. Also hypothesized that the energy carried by any light particle, called a photon, is proportional to the frequency of the radiation
Ernest Lawrence (1901 -1958)
Ernest Lawrence (1901 -1958) zan American physicist worked with particle accelerators z. A machine that accelerates atomic particles between poles of an electromagnet and directs them into material z. These accelerators have produced many of the elements beyond uranium.
Ernest Lawrence 1958) (1901 - z. Also, these machines have greatly enhanced the capacity to produce radioactive substances. z. Received the 1939 Nobel Prize for creating the Cyclotron accelerator
Cyclotron Accelerator
Enrico Fermi (1901 -1954)
Enrico Fermi (1901 -1954) z. An Italian-born American physicist began bombarding elements with neutrons in 1934 z. In 1938, He came to America to escape the Fascist regime z. Created theory of beta decay z. Theory on the origin of cosmic rays
Enrico Fermi (1901 -1954) zdesigned the first atomic pile and produced the first nuclear chain reaction on Dec. 2, 1942 (birth of the reactor) z. Reactor under the football stands of the University of Chicago
First Atomic Pile
Glenn Seaborg (1912 -1999)
Glenn Seaborg z Co-discovered Plutonium and 9 other elements z Element 106 - Seaborgium named after him y Only living person to have element named after him z Identified more than 100 isotopes z Figured out how transuranium elements fit in the periodic table z Identified medical isotopes - saved his mother’s life with discovery of Iodine-131
THE END Famous People Session for Nuclear Science Merit Badge
- Lesson 15 nuclear quest nuclear reactions
- Fisión nuclear vs fision nuclear
- Nuclear force field
- Whats your favorite subject
- Nuclear science merit badge
- Alana green
- Famous person with naturalist intelligence
- Peru famous people
- Celebrities with disabilities
- Famous people of renaissance
- Krytsina
- People.from.denmark
- 2. answer the questions
- Famous people of the civil war
- Famous taras
- Meeting famous people around the world
- Famous people from ukraine
- People from gdansk
- Famous people from illinois
- I am famous
- Famous people in slovakia
- Latvia famous person
- David beckham
- Famous people of the industrial revolution
- Famous people who failed at first
- Famous dyslexia quotes