Official discovery Ununbium was first created on February NUMBER@1 , NUMBER@2 at the ORGANIZATION@1 für Schwerionenforschung -LRB- ORGANIZATION@2 -RRB- in LOCATION@1 , LOCATION@2 by PERSON@1 , PERSON@2 et al. .

History Ununbium was first made on February NUMBER@1 , NUMBER@2 at the ORGANIZATION@1 für Schwerionenforschung -LRB- ORGANIZATION@2 -RRB- in LOCATION@1 , LOCATION@2 .
