@misc{oai:repo.qst.go.jp:00069395,
 author = {Kanazawa, Mitsutaka and 金澤 光隆},
 month = {Jun},
 note = {In the present acceleration system in HIMAC, an acceleration frequency of a direct digital synthesizer is controlled with B-clock of B+ and B- signals that correspond to the 0.2 Gauss increment and decrement on dipole magnetic field. In the tested new control system, we will use only clock pulse whose clock rate is locked to the power line frequency. This makes also the acceleration control system simple and reliable. With this simple system, it is easy to build up the acceleration control system for multiple flattop patterns. This pattern operation is expected to use in the next irradiation system of spot-scan in HIMAC. In this presentation, the used system and results of beam test will be presented with tested data of multiple harmonic waves., 11th European Particle Accelerator Conference},
 title = {Beam test with a new control system of acceleration in HIMAC},
 year = {2008}
}