Evidence for264108, the heaviest known even-even isotope Münzenberg, G. ; Armbruster, P. ; Berthes, G. ; Folger, H. ; HeBerger, F. P. ; Hofmann, S. ; Poppensieker, K. ; Reisdorf, W. ; Quint, B. ; Schmidt, K. -H. ; Schött, H. -J. ; Sümmerer, K. ; Zychor, I. ; Leino, M. E. ; Gollerthan, U. ; Hanelt, E. Abstract Publication: Zeitschrift fur Physik A Hadrons and Nuclei Pub Date: December 1986 DOI: 10.1007/BF01290935 Bibcode: 1986ZPhyA.324..489M