For citations:

Siksin V.V. Theoretical calculations and creation of a composite shadow protection for the CRD detector and a therapeutic channel for a neutron generator. Izvestiya Vysshikh Uchebnykh Zavedenii. Materialy Elektronnoi Tekhniki = Materials of Electronics Engineering. 2022;25(3):245-255. (In Russ.) https://doi.org/10.17073/1609-3577-2022-3-245-255