Andreev, I. A.
Ivanov, K. M.
Chistov, R. N.
Article History
Received: 12 November 2022
Revised: 1 December 2022
Accepted: 2 December 2022
First Online: 25 April 2023
CONFLICT OF INTEREST
: The authors declare that they have no conflict of interest.
: Published under the recommendation of the Moscow international school Physics-2022 (Lebedev Physical Institute, Moscow).