Speaker
Hongyan Zhu
(Lawrence Berkeley National Lab)
Description
The ALS-U project is upgrading the existing Lawrence Berkeley National Laboratory Advanced Light Source to a diffraction-limited soft x-ray light source. There will be two accelerators residing in the existing tunnel, the Accumulator Ring (AR) and the Storage Ring (SR). AR pre-staging (assembly of magnets on rafts) and their installation in the tunnel are currently taking place. This talk will cover the pre-staging alignment budget breakdown and the survey and alignment work progress.
Author
Hongyan Zhu
(Lawrence Berkeley National Lab)
Co-authors
Bertrand Nicquevert
(Ecole Normale Supérieure de Paris Saclay (+ LBNL + CERN on special leave))
Katherine Ray
(Lawrence Berkeley National Lab)
