There are several potential advantages for a collider operation with a lattice with negative momentum compaction factor (alfa). Since the lattice of the Frascati e+e- Phi-factory DAFNE is flexible enough to provide collider operation even with alfa < 0, we have exploited this possibility for an experimental study of the beam dynamics. The negative momentum compaction lattices have been successfully implemented and stable 1 A currents have been stored in both electron and positron rings without any problem for RF cavities and feedback systems operation. First collisions have been tested at low currents. In this paper we describe the experimental results and compare them with expectations and numerical simulations. Present limitations to DAFN...
The authors present a modified, low alpha lattice for the Advanced Light Source where the quadrupole...
Variable momentum compaction lattices have been proposed for electron-positron colliders and synchro...
In synchrotrons the transition energy W-tr = m(0)c(2)(gamma(tr) - 1) is fundamentally important beca...
There are several potential advantages for a collider operation with a lattice with negative momentu...
In the second half of 2007 a major upgrade has been implemented on the Frascati DA{Phi}NE collider i...
For future synchrotron light sources different operation modes are of interest. Therefore various mo...
For the development of future synchrotron light sources new operation modes often have to be conside...
In view of the CERN Proton Synchrotron proposed replacement with a new ring (PS2), a detailed optics...
Particle factories are facing their future by looking at the possibility of upgrading the luminosity...
The part of the ongoing study of the future circular collider (FCC) is an electron positron machine ...
The VUV storage ring at the National Synchrotron Light Source was used to study the impact of change...
For a given rf frequency, the quasi-isochronous lattice allows, in principle, to double the number o...
The main feature of a new project [1] is the large negative momentum compaction factor (α = −0 17.) ...
For future synchrotron light source development novel operation modes are under investig...
Previous lattice designs for the Next Linear Collider Main Damping Rings [1] have met the specificat...
The authors present a modified, low alpha lattice for the Advanced Light Source where the quadrupole...
Variable momentum compaction lattices have been proposed for electron-positron colliders and synchro...
In synchrotrons the transition energy W-tr = m(0)c(2)(gamma(tr) - 1) is fundamentally important beca...
There are several potential advantages for a collider operation with a lattice with negative momentu...
In the second half of 2007 a major upgrade has been implemented on the Frascati DA{Phi}NE collider i...
For future synchrotron light sources different operation modes are of interest. Therefore various mo...
For the development of future synchrotron light sources new operation modes often have to be conside...
In view of the CERN Proton Synchrotron proposed replacement with a new ring (PS2), a detailed optics...
Particle factories are facing their future by looking at the possibility of upgrading the luminosity...
The part of the ongoing study of the future circular collider (FCC) is an electron positron machine ...
The VUV storage ring at the National Synchrotron Light Source was used to study the impact of change...
For a given rf frequency, the quasi-isochronous lattice allows, in principle, to double the number o...
The main feature of a new project [1] is the large negative momentum compaction factor (α = −0 17.) ...
For future synchrotron light source development novel operation modes are under investig...
Previous lattice designs for the Next Linear Collider Main Damping Rings [1] have met the specificat...
The authors present a modified, low alpha lattice for the Advanced Light Source where the quadrupole...
Variable momentum compaction lattices have been proposed for electron-positron colliders and synchro...
In synchrotrons the transition energy W-tr = m(0)c(2)(gamma(tr) - 1) is fundamentally important beca...