@misc{oai:repo.qst.go.jp:00060928, author = {Uesugi, Tomonori and 上杉 智教}, month = {May}, note = {High density circulating-ion beam was obtained with electron-cooling and cool-stacking injection in HIMAC synchrotron. The ion density was saturated at 1.0e9/cm^2. Coherent transverse instability was observed when ion- and electron-beam density was high. The dynamics of the cooled ion-beam are described in this report., Particle Accelerator Conference 2005 (PAC05)}, title = {Dynamics of a High Density Ion-Beam with Electron Cooling}, year = {2005} }