Keywords: Szereg promieniotwórczy neptunowy.svg Szereg promieniotwórczy neptunowy Transferred from http //pl wikipedia org pl wikipedia; transferred to Commons by User Masur using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper 2006-02-26 Original uploader was Anita tr at http //pl wikipedia org pl wikipedia Released into the public domain by the author pl wikipedia Anita tr original upload log page pl wikipedia Szereg_promieniotw C3 B3rczy_neptunowy svg 2006-02-26 15 22 Anita tr 766×503× 238821 bytes <nowiki></nowiki> 2006-02-26 14 56 Anita tr 505×341× 241944 bytes <nowiki></nowiki> 2006-02-26 14 56 Anita tr 505×341× 241944 bytes <nowiki></nowiki> 2006-02-26 14 54 Anita tr 505×332× 238112 bytes <nowiki>~~~~</nowiki> Decay chain |