Design Summary Memos (DSMs) are short documents describing the designs, key driving requirements, and relevant tests and/or analyses for each subsystem of the ngEHT. DSMs are configuration-controlled and managed by the ngEHT Project Office.
Project Design Documents chronicle the highest-level decisions guiding the ngEHT design, including the system architecture, requirements, specifications, and operations. These documents are the output of a community-driven, systems engineering design process and will serve as the foundation of a large-scale upgrade to the EHT with new sites and capabilities.
Scientific and technical papers describe the design, projected performance, and science goals of the ngEHT. The ngEHT community has published numerous papers in peer-reviewed journals and on the arXiv. A full list of ngEHT-related publications is forthcoming.