z-logo
open-access-imgOpen Access
Lattice and Collective Effects for PEP-X
Author(s) -
K. Bane,
Yunhai Cai,
Alex Chao,
R. Hettel,
Zhirong Huang,
Yuri Nosochkov,
Gennady Stupakov,
Lanfa Wang,
Min-Huey Wang
Publication year - 2008
Language(s) - English
Resource type - Reports
DOI - 10.2172/928362
Subject(s) - thermal emittance , physics , scattering , lattice (music) , beam (structure) , atomic physics , beam emittance , nuclear physics , photon , linear particle accelerator , particle accelerator , optics , acoustics
This is a more comprehensive report of the accelerator physics in the white paper 'PEP-X Light Source at SLAC'. A new light source called 'PEP-X' would reside in the 2.2-km PEP-II tunnel. It has a hybrid lattice where two of its six arcs contain DBA cells that provide a total of 30 straight sections for insertion device beam lines and the remaining arcs contain TME cells for an extremely low emittance. Using 90 meter damping wigglers the horizontal emittance at 4.5 GeV is further reduced to 0.1 nm-rad. Many collective effects including intra-beam scattering, Touschek lifetime, and fast ion instability are studied. We expect that PEP-X will produce photon beams having brightnesses near 10{sup 22} (ph/s/mm{sup 2}/mrad{sup 2}/0.1% BW) at 10 keV and 10{sup 21} at 35 keV

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom