The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
C.L. Hardin, D. Cocco, L. Lee, D.S. Morton, M.L. Ng, and L. Zhang, “Using Resistive Element Adjustable Length (REAL) Cooling to Increase Optical Design Flexibility in High Power XFELS”, presented at the Mechanical Eng.~Design of Synchrotron Radiation Equipment and Instrumentation (MEDSI'18), Paris, France, Jun 2018, paper THOPMA05, unpublished.