(a) Explain how a Synchrotron Radiation source works? < (b) Explain the polarization of the radiation...

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(a) Explain how a Synchrotron Radiation source works? < (b) Explain the polarization of the radiation emanating from a synchrotron bending magnet source. < (c) Explain how Wigglers and Undulators can enhance the brightness and intensity of these sources. < (d) The diagrams below (Fig. 1) show schematic representations of the radiation emission patterns from electrons orbiting in a storage ring for two cases: Case I - when the electron velocity is much smaller than the velocity of light; Case II when the electron velocity approaches the velocity of light. Explain their origins and meaning. < ELECTRON ORBIT ACCELERATION ELECTRON ORBIT ACCELERATION ARC VIEWED BY OBSERVER CASE I : ? < (a) Explain how a Synchrotron Radiation source works? < (b) Explain the polarization of the radiation emanating from a synchrotron bending magnet source. < (c) Explain how Wigglers and Undulators can enhance the brightness and intensity of these sources. < (d) The diagrams below (Fig. 1) show schematic representations of the radiation emission patterns from electrons orbiting in a storage ring for two cases: Case I - when the electron velocity is much smaller than the velocity of light; Case II when the electron velocity approaches the velocity of light. Explain their origins and meaning. < ELECTRON ORBIT ACCELERATION ELECTRON ORBIT ACCELERATION ARC VIEWED BY OBSERVER CASE I : ? <