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arXiv · 1507.00603

Theoretical Estimate of the Sensitivity of the CUORE Detector to Solar Axions

Dawei. Li·R. J. Creswick·F. T. Avignone III·Yuanxu. Wang
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Abstract

In this paper we calculate the potential sensitivity of the CUORE detector to axions produced in the Sun through the Primakoff process and detected by the inverse coherent Bragg-Primakoff process. The conversion rate is calculated using density functional theory for the electron density and realistic expectations for the energy resolution and background of CUORE. Monte Carlo calculations for $5~$y$\times741~$kg=$3705~$kg y of exposure are analyzed using time correlation of individual events with the theoretical time-dependent counting rate and lead to an expected limit on the axion-photon coupling $g_{aγγ}<3.83\times 10^{-10}~GeV^{-1}$ for axion masses less than $100$ eV.

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Dawei. Li, R. J. Creswick, F. T. Avignone III, Yuanxu. Wang. 2015-09-30. Theoretical Estimate of the Sensitivity of the CUORE Detector to Solar Axions. https://doi.org/10.1088/1475-7516%2F2015%2F10%2F065

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