The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
A. McElderry, B. Billett, J.A. Carter, and O.K. Mulvany, “Vacuum Pumping Crosses and Keyhole Vacuum Chambers for the APS-Upgrade Storage Ring Vacuum System”, in Proc. MEDSI'20, Chicago, IL, USA, Jul. 2021, pp. 85-88. doi:10.18429/JACoW-MEDSI2020-MOPC14