{"paper":{"title":"Progress in Absorber R&D 2: Windows","license":"","headline":"","cross_cats":["hep-ph"],"primary_cat":"physics.acc-ph","authors_text":"A. Dyshkant, C. Darve (NU), D. Errede, D. Hedin (NIU), D. Kubik, D. M. Kaplan, D. Summers (Mississippi), E. L. Black, K. W. Cassel (IIT), K. Yoshimura (KEK), L. Bandura, M. A. Cummings, M. Haney (UIUC), M. Popovic (FNAL), M. Reep, S. Geer, S. Ishimoto, S. Majewski, Y. Kuno (Osaka)","submitted_at":"2001-08-17T12:06:12Z","abstract_excerpt":"A program is underway to develop liquid-hydrogen energy absorbers for ionization cooling of muon-beam transverse emittance. Minimization of multiple-scattering-induced beam heating requires thin windows. The first window prototype has been destructively tested, validating the finite-element-analysis model and the design approach."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/0108028","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/physics/0108028/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}