{"paper":{"title":"The Lyman-alpha forest power spectrum from the XQ-100 Legacy Survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"G\\'abor Worseck, George D. Becker, Guido Cupani, James S. Bolton, Kelly D. Denny, Lise Christensen, Martin G. Haehnelt, Matteo Viel, Sara Ellison, Sebastian L\\'opez, Stefano Cristiani, Tae-Sun Kim, Trystyn A. M. Berg, Valentina D'Odorico, Vid Ir\\v{s}i\\v{c}","submitted_at":"2017-02-06T19:00:13Z","abstract_excerpt":"We present the Lyman-$\\alpha$ flux power spectrum measurements of the XQ-100 sample of quasar spectra obtained in the context of the European Southern Observatory Large Programme \"Quasars and their absorption lines: a legacy survey of the high redshift universe with VLT/XSHOOTER\". Using $100$ quasar spectra with medium resolution and signal-to-noise ratio we measure the power spectrum over a range of redshifts $z = 3 - 4.2$ and over a range of scales $k = 0.003 - 0.06\\,\\mathrm{s\\,km^{-1}}$. The results agree well with the measurements of the one-dimensional power spectrum found in the literatu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.01761","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"}