{"paper":{"title":"Results on low mass WIMPs using an upgraded CRESST-II detector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM","physics.ins-det"],"primary_cat":"astro-ph.CO","authors_text":"A. Bento, A. Erb, A. G\\\"utlein, A. M\\\"unster, A. Tanzke, A. Ulrich, A. Z\\\"oller, C. Bucci, C. Kister, CRESST Collaboration: G. Angloher, C. Sailer, C. Strandhagen, D. Hauff, F. Petricca, F. Pr\\\"obst, F. Reindl, F. v. Feilitzsch, H. Kluck, H. Kraus, I. Usherov, J.-C. Lanfranchi, J. Jochum, J. Loebell, J. Schieck, J. Schmaler, K. Rottler, K. Sch\\\"affner, L. Canonica, L. Stodolsky, M. Kiefer, M. Uffinger, M. v. Sivers, M. Willers, M. W\\\"ustrich, N. Ferreiro Iachellini, P. Gorla, P. Huff, R. Strauss, S. Roth, S. Scholl, S. Sch\\\"onert, S. Wawoczny, W. Potzel, W. Seidel","submitted_at":"2014-07-11T13:18:20Z","abstract_excerpt":"The CRESST-II cryogenic dark matter search aims for the detection of WIMPs via elastic scattering off nuclei in CaWO$_4$ crystals. We present results from a low-threshold analysis of a single upgraded detector module. This module efficiently vetoes low energy backgrounds induced by $\\alpha$-decays on inner surfaces of the detector. With an exposure of \\unit[29.35]{kg live days} collected in 2013 we set a limit on spin-independent WIMP-nucleon scattering which probes a new region of parameter space for WIMP masses below \\unit[3]{GeV/c$^2$}, previously not covered in direct detection searches. A"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.3146","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"}