{"paper":{"title":"A measurement of the polarization-temperature angular cross power spectrum of the Cosmic Microwave Background from the 2003 flight of BOOMERANG","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A Boscaleri, A de Oliveira-Costa, A Jaffe, A Lange, A Melchiorri, B Crill, C Contaldi, C MacTavish, C Netterfield, D Pogosyan, E Hivon, E Pascale, F Piacentini, G De Gasperis, G De Troia, G Di Stefano, G Polenta, G Romeo, J Bock, J Bond, J Borrill, J Ruhl, M Tegmark, M Veneziani, N Vittorio, P Ade, P Cabella, P de Bernardis, P Mauskopf, P Natoli, P Santini, S Masi, S Prunet, S Ricciardi, T Kisner, T Montroy, W Jones","submitted_at":"2005-07-21T13:10:10Z","abstract_excerpt":"We present a measurement of the temperature-polarization angular cross power spectrum, <TE>, of the Cosmic Microwave Background. The result is based on $\\sim 200$ hours of data from 8 polarization sensitive bolometers operating at 145 GHz during the 2003 flight of BOOMERANG. We detect a significant <TE> correlation in the $\\ell$-range between 50 and 950 with a statistical significance > 3.5 sigma. Contamination by polarized foreground emission and systematic effects are negligible in comparison with statistical uncertainty. The spectrum is consistent with previous detections and with the \"conc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0507507","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"}