In 1945, a donation from the Gustaf Werner Corporation gave the opportunity to build a much larger accelerator, a synchrocyclotron.
12.
In the synchrocyclotron, only one " dee " retains its classical shape, while the other pole is open ( see patent sketch ).
13.
Furthermore, the frequency of oscillating electric field in a synchrocyclotron is decreasing continuously instead of kept constant so as to maintain cyclotron resonance for relativistic velocities.
14.
Among the technologies being investigated are superconducting synchrocyclotrons ( also known as FM Cyclotrons ), ultra-compact synchrotrons, dielectric wall accelerators, and linear particle accelerators.
15.
The accelerator ring was rebuilt as a cooler and storage ring and given the acronym CELSIUS ( Cooling with ELectrons and Storing of Ions from the Uppsala Synchrocyclotron ).
16.
In 1956, Gentner was appointed Director of the Synchrocyclotron Department at CERN . In 1958, he became director of the new Max Planck Institute for Nuclear Physics at Heidelberg.
17.
This success not only provided the first demonstration of the phase-stability principle but also confirmed the feasibility of converting the large Berkeley 184 inch cyclotron from a classical cyclotron to a synchrocyclotron.
18.
Although precisely placed and well-limited lesions could be produced by the focused proton beams, as demonstrated in a few autopsy cases, the synchrocyclotron proved to be too complicated for general clinical use.
19.
During the siege of Leningrad Alikhanian and some his colleagues were excused from full-time defense work in order to work on the design of a synchrocyclotron-the accelerator which was eventually constructed in Dubna in 1955.
20.
The Gustaf Werner Institute with the synchrocyclotron as the main research instrument was founded in 1949 and continued to act as a base for research in high-energy physics and radiation biology until 1986 when The Svedberg Laboratory was established.
