Search results
Results from the WOW.Com Content Network
184-inch cyclotron Berkeley Rad Lab 1942–1993 Circular Various MeV to GeV Research on uranium isotope separation Calutrons: Y-12 Plant, Oak Ridge, TN 1943– "Horseshoe" Uranium nuclei Used to separate Uranium 235 isotope for the Manhattan project, after the end of World War II used for separation of medical and other isotopes. 95-inch cyclotron
The main plant near Cape Town houses a number of accelerators that are used for various research purposes. Materials and biological studies are mainly served by a Van der Graaff accelerator, while nuclear physics research and radioisotope production make use of a number of cyclotrons. The main cyclotron, is a K = 200 open sector cyclotron (OSS ...
Lawrence's 60-inch (152 cm) cyclotron, c. 1939, showing the beam of accelerated ions (likely protons or deuterons) exiting the machine and ionizing the surrounding air causing a blue glow. A cyclotron is a type of particle accelerator invented by Ernest Lawrence in 1929–1930 at the University of California, Berkeley, [1] [2] and patented in 1932.
The operation of the main cyclotron has enabled TRIUMF to acquire the expertise to operate the three medical cyclotrons for BWXT Medical and the TR-13 medical cyclotron used to produce medical isotopes, and assist companies to exploit commercial opportunities for the sale of cyclotron and other accelerator technologies.
The second approach to the problem of accelerating relativistic particles is the isochronous cyclotron. In such a structure, the accelerating field's frequency (and the cyclotron resonance frequency) is kept constant for all energies by shaping the magnet poles so to increase magnetic field with radius.
A synchrocyclotron is a special type of cyclotron, patented by Edwin McMillan in 1952, in which the frequency of the driving RF electric field is varied to compensate for relativistic effects as the particles' velocity begins to approach the speed of light. This is in contrast to the classical cyclotron, where this frequency is constant. [1]
Fourier-transform ion cyclotron resonance mass spectrometry (also known as Fourier-transform mass spectrometry) is a type of mass spectrometry used for determining the mass-to-charge ratio (m/z) of ions based on the cyclotron frequency of the ions in a fixed magnetic field. [7]
The 37-inch cyclotron at Berkeley was dismantled on 24 November 1941, and its magnet used to create the first calutron. [18] Its name came from Cal ifornia U niversity and cyclo tron . [ 19 ] The work was initially funded by the Radiation Laboratory from its own resources, with a $5,000 grant from the Research Corporation .