Title :
The PEP-II high power beam dumping system
Author :
Kulikov, A. ; Seeman, J. ; Zolotorev, M.
Author_Institution :
Linear Accel. Center, Stanford Univ., CA, USA
Abstract :
The beam abort system utilizes a single turn beam extraction into a beam dump placed outside the rings vacuum chambers. During extraction the beam is deflected by a pulsed dipole magnet and is scanned across an exit window and the dump face to avoid overheating the materials. The system is designed for 3 A circulating beam current which corresponds to 200 kJ of stored beam energy in the High Energy Ring at 9 GeV
Keywords :
beam handling equipment; electron accelerators; particle beam extraction; storage rings; 200 kJ; 3 A; 3 A circulating beam current; 9 GeV; High Energy Ring; PEP-II high power beam dumping system; beam abort system; beam deflection; dump face; exit window; material overheating; pulsed dipole magnet; rings vacuum chambers; single turn beam extraction; stored beam energy; Collimators; Linear accelerators; Magnetic materials; Particle beams; Protection; Temperature; Tensile stress; Thermal expansion; Thermal stresses; Vacuum systems;
Conference_Titel :
Particle Accelerator Conference, 1995., Proceedings of the 1995
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-2934-1
DOI :
10.1109/PAC.1995.505442
