Main Features of the SIDDHARTA-2 Apparatus for Kaonic Deuterium X-Ray Measurements Marlene Tüchler, Florin Sirghi, M. Bazzi, D. Bosnar, M. Bragadireanu, M. Carminati, M. Cargnelli, A. Clozza, C. Curceanu, G. Deda et al. (24 more) EPJ Web Conf., 262 (2022) 01016 Published online: 27 April 2022 DOI: 10.1051/epjconf/202226201016