A synchrocyclotron comprises a resonant circuit that includes electrodes having a gap therebetween across the magnetic field. The netting service participants determine the sums to be settled by multilateral setoffs within the extent of the values of the respective securities, and deliver the settlement sums to one another. The circuit and method enables TC to be minimized by either choosing the proper voltage source characteristics or alternatively, by choosing the proper ratio of two capacitors. The flange includes attachment structure configured to fix the flange to a support structure. At least one of the tire levers includes a driving column for adjusting the bolts to which the tools are rotatably mounted. The process is useful for the preparation of ethylene oxide.