Title :
Chaotic Electron Dynamic in a Three - Dimensional Helical Wiggler with Ion channel Guiding
Author :
Esmaeilzadeh, M. ; Fallah, Mohammad S.
Author_Institution :
Iran Univ. of Sci. & Technol., Tehran
Abstract :
A theory for chaotic electron dynamics in a free-electron laser with three-dimensional (realizable) helical wiggler with ion-channel guiding is presented. The motion of an electron is found to be chaotic for low and medium ion-channel frequency. Chaotic trajectories decrease with increasing ion-channel frequency, until all trajectories become non-chaotic at sufficiently high ion-channel frequency.
Keywords :
free electron lasers; laser theory; optical chaos; wigglers; chaotic electron dynamic; chaotic trajectories; free-electron laser; ion channel guiding; medium ion-channel frequency; three dimensional helical wiggler; Chaos; Electron beams; Free electron lasers; Frequency; Laser theory; Magnetic fields; Orbital calculations; Orbits; Synchrotron radiation; Undulators;
Conference_Titel :
Infrared Millimeter Waves and 14th International Conference on Teraherz Electronics, 2006. IRMMW-THz 2006. Joint 31st International Conference on
Conference_Location :
Shanghai
Print_ISBN :
1-4244-0400-2
Electronic_ISBN :
1-4244-0400-2
DOI :
10.1109/ICIMW.2006.368269
