Author :
Rice, D. ; Adams, K. ; Billing, M. ; Blum, E. ; Littauer, R. ; McDaniel, B. ; Meller, R. ; Morse, D. ; Peck, S. ; Peggs, S. ; Seeman, J. ; Siemann, R. ; Talman, R. ; Tigner, M. ; vonBorstel, E.
Abstract :
Single bunch current dependent phenomena have been examined in CESR, the Cornell Electron Storage Ring. These measurements are described and their results compared with predictions using the broad band resonator model of vacuum chamber impedance. A transient anti-damping effect in the vertical plane has been observed. The influence of various machine parameters on this effect will be described and a possible mechanism suggested.
