6:07 Ernest Lawrence-that finding people SPYSEE cyclotron Ring Cyclotron （ Ernest and Lawrence (Wikipedia) than Ernest Orlando Lawrence (Ernest Orlando Lawrence, 8/8/1901 - 8/27/1958) is a physicist in the United States. The professor then associate professor University of California (1928 - 1930) (1930 - 1958).
And Director of Berkeley radiation studies (1936 - 1958). Known in invented the cyclotron uses a standard nuclear physics and particle physics Collider. Further, coached many artificial radioactive elements using a cyclotron by the disciple of physicists found.
Berkeley radiation laboratory （ Lawrence Berkeley National Laboratory now ） he had served as Director of the transuranic element discovered neptunium led until the 1950s, most have been synthesized. In 1939, was awarded the Nobel Prize in physics, "artificial radioactive elements and development of the cyclotron research".
In 1958 has won the 1st prize ヴ Thayer （ Sylvanus Thayer Award ）.
Name-103 element lawrencium is named after the name Lawrence. ----------------Translation of frightening 2013 / Masako Uehara 'discovery of Higgs' Ian sample / by, had difficulty maintaining a strong electric fields, indispensable to accelerate the particles ever harassed the people who wrote the first accelerator (and has excerpts accelerated development comparable to the space race, publishing) initial challenges, physical and emotional. Theoretically, accelerate the particles with the much stronger electric field in long distance than the particle beam to high energy a. But really the idea failed.
Physicists have used very strong electric fields broken arc discharge having the equipment, caused a big spark. For continued use accelerator cockroft and Walton are based on the structure of pipe lines patiently, United States Berkeley University of California physicist Ernest Lawrence (1901-58 years) promoted the new designed to solve field problems.
He got the idea from Norway Rolf ヴーー 1902-1996, Germany technology magazine published the engineer thesis. Lawrence works with only the sketch, worked on it.
Instead, it was to accelerate particles with long straight pipe coil coils with more weak electric fields were accelerating while rotating to the letter. Laurence created a new accelerator will be later known as the "cyclotron". Particles were being run by the electric field exchanges to deepen the accelerator every time that mirrors the size of a small plate equipment inside.
It is as if, were pulling every few seconds to the strong force, while accelerating the carousel rotate.Was induced by a powerful magnet inside the Navigator, who were turning round and round particles are moved towards outward and draw a spiral. Lawrence was successful over time, accelerate the particles near the 5 mega electron volts. Cockcroft and Walton got the initial maximum 800 kg was electron-volts.
Lawrence himself called "Proton merry-go-round" device is stronger, than their not only a compact was put on the laboratory bench. Lawrence is said improved cyclotron one after another to equipment before the larger and more powerful ones and always. First device's 5-inch diameter （ 12.
7 Cm ） only because of the in 1939 were major equipment 5 feet (approx. 152 cm) in diameter. Lawrence uses the cyclotron and had produced a radioactive element by this collides protons elements. His research is directly related to the use of radioactive materials in medicine. His brother was the physicist John Lawrence (1904-91), using radioactive phosphorus treatment for leukemia.
Not long after, his colleagues are cancer in the human body figured out how to use medieval child to destroy the cells produced in cyclotron beam in. In 1939, Ernest Lawrence cyclotron research and found it with the won the Nobel Prize.
During their work, that contains contributed to generating technetium, elements almost non-existent in nature as an artificial element first. ----------------Ernest Orlando Lawrence %BC%E3%83%AC%E3%83%B3%E3%82%B9 &sa = X &oi = image_result_group &ei = CreuUa25LoSnlAW7nYGgDw &ved = 0 CCcQsAQ's
