SPX Technical Studies Meeting - July 27-29, 2010 APS Short Pulse X-ray (SPX) Design Study - A. Nassiri Accelerator Aspects of APS-U - M. Borland SPX Cavity Design - G. Waldschmidt Assumptions used in calculating multi-bunch growth rates and determining stability - K. Harkay Cryomodule Concepts & Cryogenics - J. Fuerst Constraints, performance requirements, and tolerances for the APS SPX project R&D - V. Sajaev Diagnostics R&D - G. Decker Top-Level Specification for Deflecting-Mode Cavities of the Short-Pulse X-rays Project