Sorting strategies are investigated in view of improving the dynamic aperture of the CERN-LHC. Local and quasi-local compensation of the random field shape imperfections are discussed and applied to simplified model of the LHC lat-tice. The most promising strategies are further investigated on a realistic LHC model with particular emphasis on the analysis of the robustness of the dynamic aperture improve-ments including long term effects. First results on the ap-plication of the recently developed extrapolation law for the prediction of the dynamic aperture to the sorting problem are presented.
The LHC cleaning insertions are required to have an ef-ficiency of better than 10−3 in order to avoi...
The limitations of the dynamic aperture due to field errors of the super–conducting magnets is a not...
The Large Hadron Collider has shown with various experimental verifications that one of the main lim...
During the design phase of the CERN Large Hadron Collider the dynamic aperture, i.e., the amplitude ...
In 1996, the expected field errors in the dipoles and quadrupoles yielded a long-term dynamic apertu...
An external study of the effectiveness of the sorting strategies on the CERN Super-Proton-Synchrotro...
The dynamic aperture (D.A.) of the LHC is estimated by tracking a thin-lens model of the lattice ove...
We propose to study the effectiveness of the sorting strategies on the CERN SPS using eight strong e...
Abstract The dynamic aperture of the next gener-ation of hadron colliders will be strongly limited b...
In a companion paper the authors showed that the performance of the Large Hadron Collider (LHC) at c...
We performed extended simulations of LHC dynamic aperture (DA) in the presence of beam-beam effects ...
The layout of the interaction region for the LHC upgrade project is based on a number of new magnets...
It is customary to evaluate the performance of a circular particle accelerator by computing the dyna...
1. Abstract The multipole field components are defined by: A Large Hadron Collider (LHC) in the LEP ...
Early indicators of long-term stability, based on short-term tracking data, are considered in hadron...
The LHC cleaning insertions are required to have an ef-ficiency of better than 10−3 in order to avoi...
The limitations of the dynamic aperture due to field errors of the super–conducting magnets is a not...
The Large Hadron Collider has shown with various experimental verifications that one of the main lim...
During the design phase of the CERN Large Hadron Collider the dynamic aperture, i.e., the amplitude ...
In 1996, the expected field errors in the dipoles and quadrupoles yielded a long-term dynamic apertu...
An external study of the effectiveness of the sorting strategies on the CERN Super-Proton-Synchrotro...
The dynamic aperture (D.A.) of the LHC is estimated by tracking a thin-lens model of the lattice ove...
We propose to study the effectiveness of the sorting strategies on the CERN SPS using eight strong e...
Abstract The dynamic aperture of the next gener-ation of hadron colliders will be strongly limited b...
In a companion paper the authors showed that the performance of the Large Hadron Collider (LHC) at c...
We performed extended simulations of LHC dynamic aperture (DA) in the presence of beam-beam effects ...
The layout of the interaction region for the LHC upgrade project is based on a number of new magnets...
It is customary to evaluate the performance of a circular particle accelerator by computing the dyna...
1. Abstract The multipole field components are defined by: A Large Hadron Collider (LHC) in the LEP ...
Early indicators of long-term stability, based on short-term tracking data, are considered in hadron...
The LHC cleaning insertions are required to have an ef-ficiency of better than 10−3 in order to avoi...
The limitations of the dynamic aperture due to field errors of the super–conducting magnets is a not...
The Large Hadron Collider has shown with various experimental verifications that one of the main lim...