Title :
The SLAC NLC extraction and diagnostic line
Author :
Spencer, J. ; Irwin, J. ; Walt, D. ; Woods, M.
Author_Institution :
Linear Accel. Center, Stanford Univ., CA, USA
Abstract :
A prototype extraction line for the Next Linear Collider is discussed that has several important functions that include optimizing luminosity, characterizing beam properties at the Interaction Point and transporting beams from the IP to a dump. Beam characterization includes measurements of current, position, profile, energy, polarization and low-order correlations on a bunch-to-bunch basis for feedback and stabilization. Prototype optical and diagnostic layouts are described that provide such functions. We also consider possibilities for e, μ and γ secondary beam lines and dump experiments as well as energy recovery and local reuse of an assumed 10 MW in each 500 GeV beam
Keywords :
beam handling techniques; colliding beam accelerators; electron accelerators; electron optics; linear colliders; particle beam diagnostics; particle beam extraction; NLC; beam characterization; beam current; beam dump experiments; beam energy; beam polarization; beam position; beam profile; diagnostic line; energy recovery; extraction line; low-order correlations; luminosity; optical layout; Colliding beam accelerators; Colliding beam devices; Costs; Energy loss; Energy measurement; Optical feedback; Particle beams; Position measurement; Prototypes; Radio frequency;
Conference_Titel :
Particle Accelerator Conference, 1995., Proceedings of the 1995
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-2934-1
DOI :
10.1109/PAC.1995.504767
