{"paper":{"title":"A direct dark matter search in XMASS-I","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. Takeda, B.D. Xu, B.S. Yang, G. Kanzaki, H. Ogawa, H. Sekiya, H. Takiya, K.B. Lee, K. Fushimi, K. Hiraide, K. Hosokawa, K. Ichimura, K. Kanzawa, K. Kobayashi, K. Martens, K. Masuda, K. Miuchi, K. Nishijima, K. Sato, M.K. Lee, M. Kobayashi, M. Miyasaka, M. Nakahata, M. Yamashita, N. Oka, N.Y. Kim, O. Takachio, R. Fujita, R. Kegasa, S. Moriyama, S. Nakamura, S. Tasaka, T. Norita, XMASS Collaboration: K. Abe, Y.D. Kim, Y. Fukuda, Y.H. Kim, Y. Itow, Y. Kishimoto, Y. Suzuki, Y. Takeuchi","submitted_at":"2018-04-06T09:41:48Z","abstract_excerpt":"A search for dark matter using an underground single-phase liquid xenon detector was conducted at the Kamioka Observatory in Japan, particularly for Weakly Interacting Massive Particles (WIMPs). We have used 705.9 live days of data in a fiducial volume containing 97 kg of liquid xenon at the center of the detector. The event rate in the fiducial volume after the data reduction was ${\\rm (4.2 \\pm 0.2) \\times 10^{-3} \\, day^{-1}kg^{-1} keV_{ee}^{-1}}$ at ${\\rm 5 \\, keV_{ee}}$, with a signal efficiency of ${\\rm 20\\%}$. All the remaining events are consistent with our background evaluation, mostly"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.02180","kind":"arxiv","version":3},"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"}