Abstract
DANSSino is a reduced pilot version of a solid-state detector of reactor antineutrinos (to be created within the DANSS project and installed under the industrial 3 GWth reactor of the Kalinin Nuclear Power Plant—KNPP). Numerous tests performed at a distance of 11 m from the reactor core demonstrate operability of the chosen design and reveal the main sources of the background. In spite of its small size (20 × 20 × 100 cm3), the pilot detector turned out to be quite sensitive to reactor antineutrinos, detecting about 70 IBD events per day with the signal-to-background ratio about unity.
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Alekseev, I., Belov, V., Brudanin, V. et al. DANSSino: a pilot version of the DANSS neutrino detector. Phys. Part. Nuclei Lett. 11, 473–482 (2014). https://doi.org/10.1134/S1547477114040050
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DOI: https://doi.org/10.1134/S1547477114040050