21. Linacs do generally use magnetic focusing, but that is done with addition structures, not the accelerating structures.22. The LINAC was operated for over 30 years as part of the Saskatchewan Accelerator Lab and operates at 2586 MHz. 23. Interest in this treatment technique is growing, due in part to the development of LINAC for IOERT by factories. 24. The design of a linac depends on the type of particle that is being accelerated : electrons, protons or ions. 25. Medical grade linacs accelerate electrons using a tuned-cavity waveguide, in which the RF power creates a standing wave. 26. The MICE linacs consist of four normal-conducting copper cavities approximately 430 mm in length and 610 mm in radius. 27. They excited fluorescence from the nuclear isomer tantalum-180m with x-rays produced by an external beam radiotherapy linac . 28. The ions in the ATLAS linac are aligned into a beam which exits the linac into one of three experimental areas. 29. The ions in the ATLAS linac are aligned into a beam which exits the linac into one of three experimental areas. 30. The SAL LINAC was refurbished and placed back into service in 2002 while the booster and storage rings were still under construction.
