Add to ORKGA programmable longitudinal feedback system using a parallel array of AT&T 1610 digital signal processors has been developed as a component of the PEP-II R&D pro-gram. This system has been installed at the Advanced Light Source (LBL) and imple-ments full speed bunch by bunch signal processing for storage rings with bunch spacing of 4ns. Open and closed loop results showing the action of the feedback sys-tem are presented, and the system is shown to damp coupled-bunch instabilities in the ALS. A unified PC-based software environment for the feedback system operation is also described
A digital longitudinal damper is being developed in SRRC to stabilize the longitudinal coupled-bunch...
The Pohang Light Source (PLS) storage ring was origi-nally designed to store the beam current up to ...
A bunch by bunch transverse feedback system, as a complement of the longitudinal feedback system req...
A programmable longitudinal feedback system based on four AT&T 1610 digital signal processors ha...
The operation of a longitudinal multi-bunch damping sys-tem using digital signal processing techniqu...
The operation of a longitudinal multi-bunch damping sys-tem using digital signal processing techniqu...
A modular programmable longitudinal feedback system has been developed as a component of the PEP-II ...
A bunch-by-bunch longitudinal feedback system has been designed and built o control coupled-bunch in...
Feedback control of coupled-bunch instabilities presents many challenges. Control bandwidths up to 2...
The multibunch operation of DAΦNE, and in general of any "factory " machine, calls for a v...
A bunch-by-bunch longitudinal feedback system based on a programmable DSP architecture is used to st...
In the Pohang Light Source(PLS) storage ring, beam current has been limited at less than 180mA by th...
Longitudinal feedback systems based on a common pro-grammable DSP architecture have been commissione...
In order to effectively control a large number of transverse coupled-bunch modes in the LBL Advanced...
A digital longitudinal damper is being developed in SRRC to stabilize the longitudinal coupled-bunch...
A digital longitudinal damper is being developed in SRRC to stabilize the longitudinal coupled-bunch...
The Pohang Light Source (PLS) storage ring was origi-nally designed to store the beam current up to ...
A bunch by bunch transverse feedback system, as a complement of the longitudinal feedback system req...
A programmable longitudinal feedback system based on four AT&T 1610 digital signal processors ha...
The operation of a longitudinal multi-bunch damping sys-tem using digital signal processing techniqu...
The operation of a longitudinal multi-bunch damping sys-tem using digital signal processing techniqu...
A modular programmable longitudinal feedback system has been developed as a component of the PEP-II ...
A bunch-by-bunch longitudinal feedback system has been designed and built o control coupled-bunch in...
Feedback control of coupled-bunch instabilities presents many challenges. Control bandwidths up to 2...
The multibunch operation of DAΦNE, and in general of any "factory " machine, calls for a v...
A bunch-by-bunch longitudinal feedback system based on a programmable DSP architecture is used to st...
In the Pohang Light Source(PLS) storage ring, beam current has been limited at less than 180mA by th...
Longitudinal feedback systems based on a common pro-grammable DSP architecture have been commissione...
In order to effectively control a large number of transverse coupled-bunch modes in the LBL Advanced...
A digital longitudinal damper is being developed in SRRC to stabilize the longitudinal coupled-bunch...
A digital longitudinal damper is being developed in SRRC to stabilize the longitudinal coupled-bunch...
The Pohang Light Source (PLS) storage ring was origi-nally designed to store the beam current up to ...
A bunch by bunch transverse feedback system, as a complement of the longitudinal feedback system req...