CMS Run1 Raw Event Data - Companion Dataset

Raw event-level data with unexplored scientific value. Contains complete boson reconstruction catalog (ML/AI ready), exotic spin-3 particle search results (first on this data), and pre-processed calibrated events. Companion to main review archive. - Boson census (335 MB → ~100 MB compressed) - Spin-3 search (107 MB → ~30 MB compressed) - Calibrated events (21 MB → ~5 MB compressed) - Complete documentation with usage examples