Two-Photon Mechanism of the Excitation of Exciton States in Noble Gas Cryocrystals. - Myzin, D. A.; Borisyuk, P. V.; Gubskii, K. L.; Didenko, N. V.; Korneev, F. A.; Kuznetsov, A. P.; Lebedinskii, Yu. Yu.; Nauryzbaev, Zh. M.; Popruzhenko, S. V.; Tkalya, E. V.; Chubunova, E. V.; Shilov, V. A. (JETP Letters, 2025)