| Paper | Title | Page |
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| THPP040 | Choice of Accelerating System for Undulator Linear Accelerator | 3455 |
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The undulator linear accelerators (UNDULAC) were suggested as a new type of high intensity low energy ion linac. Such accelerators can be realized in periodical IH structure. The RF field in UNDULAC has no spatial harmonics in synchronism with the beam*. An accelerating force is to be driven by a combination of two non-synchronous space harmonics. The ratio of first to zero RF field harmonics amplitude must be equal to 0.25-0.4. The effective beam bunching and focusing could be provided in this case. The construction of UNDULAC accelerating channel is discussed to realize such ratio. The first results of IH resonator type choice are also presented.
*E. S. Masunov, Technical Physics, V. 46, 11, 2001, pp. 1433-1436. |