Title: M.Sc. First Name: Przemysław Last Name: Witczak Sex: male Affiliation: Institute of High Pressure Physics Polish Academy of Sciences Adress: Sokołowska 29/37 City: Warsaw Postal Code: 01-142 Country: Poland Phone: (+48)228880072 Email: witczak@fuw.edu.pl Abstract: Oral?: Poster?: on Noprefer?: accompanying person :