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This document outlines the welcome and introduction by Gary Varner for the 2nd LAPPD PhotoCathode GPC Review held on October 5, 2010, at Argonne National Laboratory. Key questions addressed include the involvement of various stakeholders and their milestones, the fundamental aspects of multi-alkali photo cathodes, updates on SSL and ANL plans, the significance of III-V materials, and the necessary attributes such as low noise and adequate quantum efficiency. It also discusses the creation of a dedicated PC growth facility and future steps for discussion.
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Welcome & IntroductionGary Varner 2nd LAPPD PhotoCathode GPC Review What are the key Questions to be answered? 5-OCT-2010 at Argonne
Organization • Who doing what to which milestones? • Multi-alkali Fundamentals (Pillar 2) • Basic understanding: linkage of studies to items 3 & 5? • Multi-alkali Tile PhotoCathodes (Pillar 3) • Updates/changes to SSL & ANL plans? • Role of III-V Materials • Low enough noise, adequate QE; ALD component? • A dedicated PC Growth and Characterization Facility? • Tile-Factory PC Subsystem • Short and Medium Term Next Steps For review/Discussion(who, what, where, why & when)