Dark Matter Searches Using NaI(Tl) at the Canfranc Underground Laboratory: Past, Present and Future
| Autor: | Amaré, Julio, Cebrián, Susana, Cintas, David, Coarasa, Ivan, Cuesta, Clara, García, Eduardo, Martínez, María, Morales, Angel, Morales, Julio, Oliván, Miguel Angel, Ortigoza, Ysrael, Ortiz de Solorzano, Alfonso, Pardo, Tamara, Pobes, Carlos, Puimedon, Jorge, Salinas, Ana, Sarsa, Maria Luisa, Villar, Jose Angel, Villar, Patricia |
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| Rok vydání: | 2022 |
| Zdroj: | Zaguán. Repositorio Digital de la Universidad de Zaragoza Consejo Superior de Investigaciones Científicas (CSIC) |
| Popis: | Sodium Iodide Thallium doped (NaI(Tl)) scintillation detectors have been applied to the direct searches for dark matter since the 1980s and have produced one of the most challenging results in the field-the observation by the DAMA/LIBRA collaboration of an annual modulation in the detection rate for more than twenty cycles. This result is very difficult to reconcile with negative results derived from other experiments using a large variety of target materials and detection techniques. However, it has been neither confirmed nor refuted in a model independent way up to the present. Such a model independent test of the DAMA/LIBRA result is the goal of the ANAIS-112 experiment, presently in the data taking phase at the Canfranc Underground Laboratory in Spain. ANAIS-112 design and operation leans on the expertise acquired at the University of Zaragoza in direct searches for Dark Matter particles using different targets and techniques and in particular using NaI(Tl) scintillation detectors for about thirty years, which are reviewed in the first section of this manuscript. In addition to presenting the status and more recent results of the ANAIS-112 experiment, open research lines, continuing this effort, will be presented. |
| Databáze: | OpenAIRE |
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