Development of a beamline for the study of interactions between a relativistic electron beam and crystals at the SAGA Light Source

摘要

A beamline dedicated to the study of interactions of a relativistic electron beam with crystals has been designed and constructed at the SAGA Light Source (SAGA-LS). This beamline consists of a compact two-axis goniometer in a vacuum chamber and two screen monitors placed downstream of the goniometer. An electron beam is provided from the SAGA-LS injector linac. The beam param-eters such as the beam emittance and the Twiss parameters have been measured using the "Q-scan method". Proposals for experiments on channeling radiation and parametric X-ray radiation are also discussed.