There is no application deadline. This call is open until all positions are filled. The applications can be sent by email on both the addresses below or by post onto the address: Sekretariat UZ3, Narodowe Centrum Badań Jądrowych, Andrzeja Sołtana 7, 05-400 Otwock, Poland. The time schedule for the exam will be set on the individual basis after submission of all required documents. In case of admittance, an exact date to start the studies will be negotiated on individual basis.