1. Institute of Physics, Maria Curie-Skłodowska University in Lublin, pl. M. Curie-Skłodowskiej 1, 20-031 Lublin, Poland
2. National Centre for Nuclear Research, A. Sołtana 7, 05-400 Otwock
3. Joint Institute for Nuclear Research, Joliot-Curie 6, 141980 Dubna, Moscow region, Russia