The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
L. Lee, D.S. Morton, M.L. Ng, and L. Zhang, “Positioning Behavior of a Lead-Screw Type In-Vacuum Actuator”, presented at the Mechanical Eng.~Design of Synchrotron Radiation Equipment and Instrumentation (MEDSI'18), Paris, France, Jun 2018, paper WEPH19, unpublished.