{"paper":{"title":"Beam Test with a GridGEM TPC Prototype Module","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.ins-det","authors_text":"2), (2) Universit\\\"at Rostock, 3), (3) Nikhef, Amsterdam, A Research Centre of the Helmholtz Association, Christoph Rosemann (1), Fachbereich Physik, Germany, Hamburg, Isa Heinze (1), Jan Timmermans (1, Klaus Zenker (1) ((1) Deutsches Elektronen-Synchrotron DESY, National Institute for Subatomic Physics, Netherlands), Oliver Sch\\\"afer (1, Ralf Diener (1), Robert Volkenborn (1), Rostock, Stefano Caiazza (1), Ties Behnke (1), Volker Prahl (1)","submitted_at":"2012-02-29T10:57:46Z","abstract_excerpt":"The International Large Detector (ILD) --a detector concept for the International Linear Collider (ILC)-- foresees a Time Projection Chamber (TPC) as its main tracking detector. Currently, the R&D efforts for such a TPC focus on studies using a large prototype that can accommodate up to seven read-out modules which are comparable to the ones that would be used in the final ILD TPC. The DESY TPC group has developed such a module using GEMs for the gas amplification, which are mounted on thin ceramic frames. The module design and first results of a test beam campaign are presented."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.6510","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}