Thursday, February 16, 2012

Cyclotron

A cyclotron is a blazon of atom accelerator. In physics, the cyclotron abundance or gyrofrequency is the abundance of a answerable atom affective perpendicularly to the administration of a compatible alluring field, i.e. a alluring acreage of connected consequence and direction. Since that motion is consistently circular, the cyclotron abundance is able-bodied defined.12

Cyclotrons advance answerable particles application a high-frequency, alternating voltage (potential difference). A erect alluring acreage causes the particles to circling about in a amphitheater so that they re-encounter the alternating voltage abounding times.

The cyclotron was invented by Leó Szilárd and aboriginal bogus by Ernest Lawrence, of the University of California, Berkeley who started operating it in 1932.1 Others had been alive forth agnate curve at the time.citation needed The aboriginal European cyclotron was complete in Leningrad in the physics administration of the Radium Institute, headed by Vitali Khlopin. This apparatus was aboriginal proposed in 1932 by George Gamow and Lev Mysovskii and was installed and active by 1937.34

TRIUMF, Canada's civic class for nuclear and atom physics, houses the world's better cyclotron. The 18m diameter, 4,000 tonne capital allurement produces a acreage of 0.46 T while a 23 MHz 94 kV electric acreage is acclimated to advance the 300 μA beam. TRIUMF is run by a bunch of sixteen Canadian universities and is amid at the University of British Columbia, Vancouver, Canada.

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