Title :
Modification of the ALS booster synchrotron for an experiment on optical stochastic cooling
Author :
Zholents, A. ; Fahmie, M. ; Johnston, J. ; Kim, C. ; Luchini, K. ; Massoletti, D. ; de Vries, J.
Author_Institution :
Div. of Accel. & Fusion Res., Lawrence Berkeley Lab., CA, USA
Abstract :
Modifications to the Booster synchrotron of the Advance Light Source of the Lawrence Berkeley National Laboratory have been made in preparation for a test of the optical stochastic cooling in a single pass beam line, planned for installation in the extraction area of the synchrotron. Electron beam acceleration to 650 MeV, synchrotron radiation cooling at 650 MeV, and deceleration to 200 MeV have been demonstrated. Measurements have been made of the beam horizontal and vertical emittances and beam energy spread in the beam extracted from the synchrotron at 200 MeV and 250 MeV and compared with computer simulation results
Keywords :
beam handling techniques; electron accelerators; particle beam diagnostics; storage rings; synchrotrons; 200 MeV; 250 MeV; 650 MeV; ALS; Advance Light Source; beam energy spread; booster synchrotron; computer simulation; deceleration; horizontal emittance; optical stochastic cooling; single pass beam line; synchrotron radiation cooling; vertical emittance; Acceleration; Cooling; Electron beams; Electron optics; Laboratories; Light sources; Stimulated emission; Stochastic processes; Synchrotrons; Testing;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.749844
