{"paper":{"title":"Demonstration of stellar intensity interferometry with the four VERITAS telescopes","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.IM","authors_text":"A. Brill, A. Falcone, A. Furniss, A. Gent, A.J.Chromey, A. N. Otte, A. U. Abeysekara, A. Weinstein, C. Giuri, D. A. Williams, D. Hanna, D. Kieda, D. Ribeiro, E. Pueschel, E. Roache, F. Krennrich, G. H. Sembroski, G. Hughes, G. Maier, G. T. Richards, J. Davis, J.H. Buckley, J. Holder, J.L. Christiansen, J. L. Ryan, J. P. Finley, J. Quinn, K. Pfrang, K. Ragan, L. Fortson, M. K. Daniel, M. Kertzman, M. Lundy, M. Pohl, M. Santander, N. Matthews, O. Gueta, O. Hervet, P. Kaaret, P. Moriarty, P. T. Reynolds, P. Wilcox, Q. Feng, R. A. Ong, R. Mukherjee M. Nievas-Rosillo, R. R. Prado, S. Kumar, S. O'Brien, S. P. Wakely, T. B. Humensky, T. Hassan, T. J Williamson, T. LeBohec, T. T. Y. Lin, W. Benbow","submitted_at":"2020-07-20T17:25:06Z","abstract_excerpt":"High angular resolution observations at optical wavelengths provide valuable insights in stellar astrophysics, directly measuring fundamental stellar parameters, and probing stellar atmospheres, circumstellar disks, elongation of rapidly rotating stars, and pulsations of Cepheid variable stars. The angular size of most stars are of order one milli-arcsecond or less, and to spatially resolve stellar disks and features at this scale requires an optical interferometer using an array of telescopes with baselines on the order of hundreds of meters. We report on the successful implementation of a st"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2007.10295","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/2007.10295/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"}