We investigate two interesting features of beam instabilities in accelerators : First, we provide the equivalence between two models to describe transverse instabilities, the circulant matrix model (based on a longitudinal phase space discretization) and the Vlasov formalism. Secondly, we show how to derive dispersion integrals for transverse detuning effects in the Vlasov formalism, thus allowing for Landau damping mechanism
The study of collective effects in circular accelerators can be tackled by solving numerically the V...
What are the mechanisms leading to beam instabilities in circular accelerators? This lecture, intend...
The role of beam-beam interactions in coherent instabilities in high energy colliders is discussed w...
A new model for the description of beam instabilities in synchrotrons featuring wakefields and space...
A new model for the description of beam instabilities in synchrotrons featuring wakefields and space...
The theory of impedance-induced bunched-beam coherent instabilities is reviewed following Laclare's ...
The theory of impedance-induced bunched-beam coherent instabilities is reviewed following Laclare's ...
This paper extends the existing Vlasov theory for transverse coherent beam instabilities to account ...
This paper extends the existing Vlasov theory for transverse coherent beam instabilities to account ...
International audienceThis paper extends the existing Vlasov theory for transverse coherent beam ins...
Abstract Recently, Balbekov and Burov have produced an ordinary integro-differential equation that a...
In this lecture, dealing with intensity effects, the equations of motion with induced beam voltage a...
Recently, Balbekov and Burov have produced an ordinary integro-differential equation that approximat...
Noise can have severe impacts on particle beams in high-energy synchrotrons. In particular, it has r...
Instability thresholds are explored at the Large Hadron Collider (LHC) by means of the computation o...
The study of collective effects in circular accelerators can be tackled by solving numerically the V...
What are the mechanisms leading to beam instabilities in circular accelerators? This lecture, intend...
The role of beam-beam interactions in coherent instabilities in high energy colliders is discussed w...
A new model for the description of beam instabilities in synchrotrons featuring wakefields and space...
A new model for the description of beam instabilities in synchrotrons featuring wakefields and space...
The theory of impedance-induced bunched-beam coherent instabilities is reviewed following Laclare's ...
The theory of impedance-induced bunched-beam coherent instabilities is reviewed following Laclare's ...
This paper extends the existing Vlasov theory for transverse coherent beam instabilities to account ...
This paper extends the existing Vlasov theory for transverse coherent beam instabilities to account ...
International audienceThis paper extends the existing Vlasov theory for transverse coherent beam ins...
Abstract Recently, Balbekov and Burov have produced an ordinary integro-differential equation that a...
In this lecture, dealing with intensity effects, the equations of motion with induced beam voltage a...
Recently, Balbekov and Burov have produced an ordinary integro-differential equation that approximat...
Noise can have severe impacts on particle beams in high-energy synchrotrons. In particular, it has r...
Instability thresholds are explored at the Large Hadron Collider (LHC) by means of the computation o...
The study of collective effects in circular accelerators can be tackled by solving numerically the V...
What are the mechanisms leading to beam instabilities in circular accelerators? This lecture, intend...
The role of beam-beam interactions in coherent instabilities in high energy colliders is discussed w...