Abstract
A description is given of the ENDA (electron–neutron detector array) setup launched as part of the international LHAASO project in December 2019 in Tibet at an altitude of 4410 m above sea level. A unique feature of the ENDA is its simultaneous recording of two main components of extensive air showers (hadronic and electronic) over whole array using the same detectors. The main parameters of the array obtained from calculations and measurements are presented.
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Funding
This work was supported by the Russian Foundation for Basic Research, project no. 18-02-00339; the program “Physics of Fundamental Interactions and Nuclear Technologies” of the Presidium of the Russian Academy of Sciences; the International Partnership Program of the Chinese Academy of Sciences, grant no. 113111KYSB20170055; and by the National Natural Science Foundation of China (NSFC), grant nos. U2031103, 11963004, 11873005, U1831129, and 11905043.
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Translated by L. Mukhortova
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Stenkin, Y.V., Alekseenko, V.V., Danzengluobu et al. Status of the High-Altitude ENDA-LHAASO Array. Bull. Russ. Acad. Sci. Phys. 85, 405–407 (2021). https://doi.org/10.3103/S1062873821040353
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DOI: https://doi.org/10.3103/S1062873821040353