{"paper":{"title":"GPU-based optical simulation of the DARWIN detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"physics.ins-det","authors_text":"A. Bismark, A. Brown, A. Chauvin, A. D. Ferella, A. L. Baxter, A. P. Colijn, A. Terliuk, B. Antunovi\\'c, B. von Krosigk, C. D. Tunnell, C. Ferrari, C. Findley, C. M. B. Monteiro, C. Wittweg, D. Bajpai, D. Baur, D. Ram\\'irez Garc\\'ia, E. Aprile, E. Masson, F. Girard, F. J\\\"org, F. Kuger, F. Lombardi, F. Semeria, F. T\\\"onnies, G. Volta, H. Fischer, H. Landsman, H. Simgen, I. Ostrovskiy, J. Dierle, J. J. Cuenca-Garc\\'ia, J. Loizeau, J. Masbou, J. Matias-Lopes, J. M. F. dos Santos, J. Qin, K. Eitel, K. Ni, K. Thieme, K. Valerius, L. Althueser, L. Baudis, L. Bellagamba, L. Grandi, L. Jones, L. M. Krauss, M. Doerenkamp, M. Galloway, M. Guida, M. Lindner, M. Murra, M. Pandurovic, M. Rajado Silva, M. Schumann, M. Selvi, M. Steidl, P. Di Gangi, P. Kavrigin, P.-L. Tan, P. Sanchez-Lucas, R. Biondi, R. Budnik, R. F. Lang, R. Glade-Beucke, R. Peres, R. Trotta, S. Diglio, S. Farrell, S. Hansmann-Menzemer, S. Li, S. Liang, S. Milutinovic, S. Vetter, T. Marrod\\'an Undagoitia, U. Oberlack, V. D'Andrea, W. Wang, Y. Biondi, Y. Xing","submitted_at":"2022-03-27T17:32:25Z","abstract_excerpt":"Understanding propagation of scintillation light is critical for maximizing the discovery potential of next-generation liquid xenon detectors that use dual-phase time projection chamber technology. This work describes a detailed optical simulation of the DARWIN detector implemented using Chroma, a GPU-based photon tracking framework. To evaluate the framework and to explore ways of maximizing efficiency and minimizing the time of light collection, we simulate several variations of the conventional detector design. Results of these selected studies are presented. More generally, we conclude tha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.14354","kind":"arxiv","version":2},"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/2203.14354/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"}