{"paper":{"title":"Antenna-coupled TES bolometers for the Keck Array, Spider, and Polar-1","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"A. D. Turner, A. Vieregg, B. Burger, C. Bischoff, C. B. Netterfield, C. D. Dowell, C. D. Sheehy, C. L. Kuo, C. L. Pryke, C. L. Wong, C. Reintsema, D. V. Wiebe, E. Leitch, G. Davis, G. Hilton, G. Teply, H. Hui, H. T. Nguyen, J. A. Bonetti, J. A. Brevik, J. E. Ruhl, J. E. Tolan, J. Grayson, J. J. Bock, J. M. Kovac, J. P. Filippini, K. Irwin, K. Megerian, K. W. Yoon, L. Duband, L. Moncelsi, M. Amiri, M. C. Runyan, M. Halpern, M. Hasselfield, M. Lueker, P. A. R. Ade, P. Day, P. Wilson, R. O'Brient, R. Schwarz, R. S. Tucker, R. Sudiwala, R. W. Aikin, R. W. Ogburn IV, S. Benton, S. Fliescher, S. Kernasovskiy, S. R. Golwala, V. V. Hristov, W. L. K. Wu, Z. Ahmed, Z. Staniszewski","submitted_at":"2012-08-06T19:23:13Z","abstract_excerpt":"Between the BICEP2 and Keck Array experiments, we have deployed over 1500 dual polarized antenna coupled bolometers to map the Cosmic Microwave Background's polarization. We have been able to rapidly deploy these detectors because they are completely planar with an integrated phased-array antenna. Through our experience in these experiments, we have learned of several challenges with this technology- specifically the beam synthesis in the antenna- and in this paper we report on how we have modified our designs to mitigate these challenges. In particular, we discus differential steering errors "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.1247","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"}