118066 20230706131442.0 doi 10.1088/1742-6596/2156/1/012024 sideral 129416 ART-2022-129416 eng Amaré, J. Universidad de Zaragoza (orcid)0000-0002-7158-9794 Annual modulation results from three-year exposure of ANAIS-112 2022 Access copy available to the general public Unrestricted ANAIS-112 is a dark matter direct detection experiment that operates 112 kg of NaI(Tl) scintillators at the Canfranc Underground Laboratory (LSC, Spain). Its main goal is to test in a model independent way one of the most puzzling results in the present particle physics scenario: the DAMA/LIBRA observation of an annual modulation in the detection rate compatible with that expected for dark matter. This signal is in strong tension with the negative results of other very sensitive experiments. However, until recently a direct comparison using the same target material (NaI(Tl)) was lacking. ANAIS-112 has been taking data since August 2017 in stable conditions with excellent performance. Results from the first three years are compatible with the absence of modulation and incompatible with the DAMA/LIBRA measured modulation at more than 2.5σ C.L. This result supports the projected goal of reaching a 3σ sensitivity to the DAMA/LIBRA result for the scheduled five-year operation. info:eu-repo/grantAgreement/ES/DGA/E27-20R info:eu-repo/grantAgreement/ES/MICINN/PID2019-104374GB-I00 info:eu-repo/grantAgreement/ES/MINECO/Consolider-Ingenio2010-CPAN-CSD2007-00042 info:eu-repo/grantAgreement/ES/MINECO/Consolider-Ingenio2010-CSD2009-00064 info:eu-repo/grantAgreement/ES/MINECO-FEDER/FPA2017-83133-P info:eu-repo/grantAgreement/ES/MINECO/Spanish Red Consolider MultiDark FPA2017-90566-REDC info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 0.183 2022 Physics and Astronomy (miscellaneous) 2022 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Cebrián, S. Universidad de Zaragoza (orcid)0000-0002-6948-5101 Cintas, D. Universidad de Zaragoza (orcid)0000-0001-5187-2640 Coarasa, I. Universidad de Zaragoza (orcid)0000-0002-8100-1368 García, E. Universidad de Zaragoza (orcid)0000-0002-9827-2332 Martínez, M. Universidad de Zaragoza (orcid)0000-0002-9043-4691 Oliván, M. A. Ortigoza, Y. Universidad de Zaragoza (orcid)0000-0002-2793-7544 Ortiz de Solárzano, A. Universidad de Zaragoza (orcid)0000-0001-8278-6032 Puimedón, J. Universidad de Zaragoza (orcid)0000-0001-8732-8196 Salinas, A. Sarsa, M. L. Universidad de Zaragoza (orcid)0000-0002-7552-1228 Villar, P. Universidad de Zaragoza (orcid)0000-0002-6519-4315 2004 X Universidad de Zaragoza Dpto. Física Teórica Área Técnica. Lab. y Talleres 2002 647 Universidad de Zaragoza Dpto. Física Aplicada Área Óptica 2004 390 Universidad de Zaragoza Dpto. Física Teórica Área Física Atóm.Molec.y Nucl. 2156 (2022), 012024 [5 pp.] J. Phys.: Conf. Ser. Journal of Physics: Conference Series 1742-6588 695836 http://zaguan.unizar.es/record/118066/files/texto_completo.pdf Versión publicada 1134882 http://zaguan.unizar.es/record/118066/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:118066 articulos driver 2023-07-06-12:21:28 ARTICLE