Add to ORKGIn the Photon Factory storage ring at KEK, we found that a longitudinal coupled-bunch instability was remarkably suppressed by applying a small phase modulation on the rf accelerating voltage at a frequency of 2 times the synchrotron frequency. At the same time, a considerable increase in the beam lifetime was observed. This paper reports on these experimental results and discussions.
Phase modulation (PM) is used to increase the current limit in the IPNS RCS. A device referred to as...
In the Photon Factory 2.5 GeV electron storage ring at KEK, the upgrade project of its straight sect...
In an electron storage ring, coupling between dipole and quadrupole Robinson oscillations modifies t...
In the Photon Factory (PF) storage ring at KEK, we have been using an rf-phase modulation technique ...
In the 2.5-GeV Photon Factory storage ring at KEK, we have found that the beam lifetime can be impro...
In this work we present a set of measurements of the effectiveness of RF phase modulation on the sec...
In the Brazilian synchrotron light source (LNLS - Laboratorio Nacional de Luz Sincrotron), we observ...
In the Brazilian Electron Storage Ring, we observed that modulating the phase of accelerating fields...
In the Brazilian synchrotron light source (LNLS—Laboratório Nacional de Luz Síncrotron), we observed...
In the 2.5-GeV Photon Factory (PF) storage ring at KEK, a coherent synchrotron oscillation of the st...
Aiming at increasing the apparent bunchlength and hence the beam life time in electrons storage ring...
In electron storage rings, it is possible to increase the electron bunch length by applying a phase ...
RF phase modulation at twice the synchrotron frequency can be used to split a stored electron bunch ...
Recently, RF voltage modulation has been successfully applied to suppress coupled bunch instabilitie...
Measurements of the longitudinal instability observed in the storage ring at the Synchrotrons Ultrav...
Phase modulation (PM) is used to increase the current limit in the IPNS RCS. A device referred to as...
In the Photon Factory 2.5 GeV electron storage ring at KEK, the upgrade project of its straight sect...
In an electron storage ring, coupling between dipole and quadrupole Robinson oscillations modifies t...
In the Photon Factory (PF) storage ring at KEK, we have been using an rf-phase modulation technique ...
In the 2.5-GeV Photon Factory storage ring at KEK, we have found that the beam lifetime can be impro...
In this work we present a set of measurements of the effectiveness of RF phase modulation on the sec...
In the Brazilian synchrotron light source (LNLS - Laboratorio Nacional de Luz Sincrotron), we observ...
In the Brazilian Electron Storage Ring, we observed that modulating the phase of accelerating fields...
In the Brazilian synchrotron light source (LNLS—Laboratório Nacional de Luz Síncrotron), we observed...
In the 2.5-GeV Photon Factory (PF) storage ring at KEK, a coherent synchrotron oscillation of the st...
Aiming at increasing the apparent bunchlength and hence the beam life time in electrons storage ring...
In electron storage rings, it is possible to increase the electron bunch length by applying a phase ...
RF phase modulation at twice the synchrotron frequency can be used to split a stored electron bunch ...
Recently, RF voltage modulation has been successfully applied to suppress coupled bunch instabilitie...
Measurements of the longitudinal instability observed in the storage ring at the Synchrotrons Ultrav...
Phase modulation (PM) is used to increase the current limit in the IPNS RCS. A device referred to as...
In the Photon Factory 2.5 GeV electron storage ring at KEK, the upgrade project of its straight sect...
In an electron storage ring, coupling between dipole and quadrupole Robinson oscillations modifies t...