Global coordinates of the SNS accelerator complex

摘要

The global coordinates of the Spallation Neutron Source are determined following the officially approved site wide coordinate system. Lattice output files from computer codes such as PARMILA, TRANSPORT and MAD are used. Integration of various parts of the facility is critical because they are designed by people from different partner labs. Issues related to integration, including interfacing between linac and ring, between beam transport line and the target and between accelerator and the conventional facility are presented.