Add to ORKGA general theory of the beam interaction with small discontinuities of the vacuum chamber is developed taking into account the reaction of radiated waves back on the discontinuity. The reactive impedance calculated earlier is reproduced as the first order, and the resistive one as the second order of a perturbation theory based on this general approach. The theory also gives, in a very natural way, the results for the trapped modes due to small discontinuities obtained earlier by a different method.
The resistive wall impedance is usually calculated as-suming the skin depth being much smaller than ...
In this paper, a fast method for the calculation of mutual coupling between discontinuities is descr...
Apertures in shielding enclosures are an important issue for determining shielding efficiencies. Var...
The beam coupling impedances of small discontinuities of an accelerator vacuum chamber have been cal...
A gap in the vacuum chamber stands between a beam and the outside world, and the theoretical elucida...
The beam coupling impedances of small obstacles protruding inside the vacuum chamber of an accelerat...
The longitudinal and transverse coupling impedances pro-duced by a small pumping hole in the walls o...
Vacuum chambers of particle accelerators are typically equipped with radio-frequency couplers. The c...
In the design of modern accelerators, an accurate estimate of coupling impedance is very important. ...
In high-energy proton accelerators and storage rings the bunch length is typically at least a few ti...
In the design phase of an accelerator like the LHC, the impedance of every single discontinuity of t...
The transverse resistive wall impedance is calculated for arbitrary multi-layer vacuum chambers with...
In particle accelerators, pumping holes in a vacuum chamber can be a source of unwanted broadband co...
We evaluate the longitudinal coupling impedance of a smooth toroidal vacuum chamber in the domain of...
The exact formalism from B. Zotter to compute beam coupling impedances has been fully developed only...
The resistive wall impedance is usually calculated as-suming the skin depth being much smaller than ...
In this paper, a fast method for the calculation of mutual coupling between discontinuities is descr...
Apertures in shielding enclosures are an important issue for determining shielding efficiencies. Var...
The beam coupling impedances of small discontinuities of an accelerator vacuum chamber have been cal...
A gap in the vacuum chamber stands between a beam and the outside world, and the theoretical elucida...
The beam coupling impedances of small obstacles protruding inside the vacuum chamber of an accelerat...
The longitudinal and transverse coupling impedances pro-duced by a small pumping hole in the walls o...
Vacuum chambers of particle accelerators are typically equipped with radio-frequency couplers. The c...
In the design of modern accelerators, an accurate estimate of coupling impedance is very important. ...
In high-energy proton accelerators and storage rings the bunch length is typically at least a few ti...
In the design phase of an accelerator like the LHC, the impedance of every single discontinuity of t...
The transverse resistive wall impedance is calculated for arbitrary multi-layer vacuum chambers with...
In particle accelerators, pumping holes in a vacuum chamber can be a source of unwanted broadband co...
We evaluate the longitudinal coupling impedance of a smooth toroidal vacuum chamber in the domain of...
The exact formalism from B. Zotter to compute beam coupling impedances has been fully developed only...
The resistive wall impedance is usually calculated as-suming the skin depth being much smaller than ...
In this paper, a fast method for the calculation of mutual coupling between discontinuities is descr...
Apertures in shielding enclosures are an important issue for determining shielding efficiencies. Var...