{"paper":{"title":"A blind detection of a large, complex, Sunyaev--Zel'dovich structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"AMI Consortium: T. W. Shimwell, A. M. M. Scaife, A. N. Lasenby, A. R. Brown, B. A. Wood, C. Clementson, C. M. Holler, C. Rodriguez-Gonzalvez, C. Shaw, D. Bly, D. Hammett, D. J. Titterington, D. M. Odell, E. M. Waldram, F. Feroz, F. Newton, G. G. Pooley, G. Yassin, H. Smith, I. Northrop, J. A. Ely, J. Czeres, J. Geisbusch, J. Schofield, J. T. L. Zwart, K. Duggan, K. J. B. Grainge, K. Lancaster, M. Crofts, M. Felvus, M. L. Brown, M. L. Davies, M. Olamaie, M. P. Hobson, M. P. Schammel, M. Velic, M. W. Pospieszalski, N. Hurley-Walker, O. Norris, P. Biddulph, P. Doherty, P. F. Scott, P. J. Marshall, R. C. Boysen, R. D'Alessandro, R. D. E. Saunders, R. Genova-Santos, R. J. Dace, R. Jilley, R. Kneissl, R. W. Barker, S. West, T. Kaneko, T. L. Culverhouse, T. M. O. Franzen, V. Quy, W. F. Grainger, W. Flynn, Y. C. Perrott J. C. Pober","submitted_at":"2010-12-20T19:03:04Z","abstract_excerpt":"We present an interesting Sunyaev-Zel'dovich (SZ) detection in the first of the Arcminute Microkelvin Imager (AMI) 'blind', degree-square fields to have been observed down to our target sensitivity of 100{\\mu}Jy/beam. In follow-up deep pointed observations the SZ effect is detected with a maximum peak decrement greater than 8 \\times the thermal noise. No corresponding emission is visible in the ROSAT all-sky X-ray survey and no cluster is evident in the Palomar all-sky optical survey. Compared with existing SZ images of distant clusters, the extent is large (\\approx 10') and complex; our analy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.4441","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":""},"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"}