1. Institute of Nuclear Physics, Ibragimov St. 1, Almaty 050032, Kazakhstan
2. Centre for High Resolution Transmission Electron Microscopy, Building 124, Nelson Mandela University, Port Elizabeth 6031, South Africa
3. Faculty of Physics and Technical Sciences, L.N. Gumilyov Eurasian National University, Satpayev St. 2, Astana 010000, Kazakhstan
4. Flerov Laboratory of Nuclear Research, Joint Institute for Nuclear Research, Joliot-Curie St. 6, 141980 Dubna, Russia
5. Institute of Nuclear Physics and Engineering, National Research Nuclear University MEPhI, Kashirskoe Shosse, 31, 115409 Moscow, Russia
6. Department of Nuclear Physics, Dubna State University, Universitetskaya St., 19, 141982 Dubna, Russia