Summary
A low-activity liquid-xenon scintillator is running at the Gran Sasso National Laboratory of INFN using liquid Kr-free xenon enriched at 99.5% in129Xe. The result of adark matter direct search—looking also for the annual modulation effect—is presented. Preliminary exclusion plots both for coherent and spin-dependent coupled WIMPs are evaluated.
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Belli, P., Bernabei, R., Di Nicolantonio, W. et al. Search for WIMPs with enriched xenon at Gran Sasso. Il Nuovo Cimento C 19, 537–544 (1996). https://doi.org/10.1007/BF02523769
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DOI: https://doi.org/10.1007/BF02523769