Title :
Nonlinear regimeof a single-mode CSR instability
Author :
Heifets, S. ; Stupakov, G.
Author_Institution :
Stanford Linear Accel. Center, Stanford Univ.
Abstract :
In our previous work we found the growth rate of the beam instability driven by the coherent synchrotron radiation (CSR) by using the so called "CSR impedance" that neglects the shielding effect of the walls and assumes a continuous spectrum of radiation. In this paper, we study the nonlinear regime of this instability. We assume that the bunch is much longer than the wavelength of the modulation and consider a coasting beam model
Keywords :
particle beam stability; synchrotron radiation; CSR impedance; coasting beam model; single-mode coherent synchrotron radiation instability; Coordinate measuring machines; Distribution functions; Electrooptical waveguides; Energy measurement; Frequency; Impedance; Integral equations; Linear accelerators; Nonlinear equations; Q measurement;
Conference_Titel :
Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
Conference_Location :
Portland, OR
Print_ISBN :
0-7803-7738-9
DOI :
10.1109/PAC.2003.1289839
