Dubnium not have enough experimental data to back their claim. After collecting more data, JINR proposed the name "nielsbohrium" (Ns) in honor of the Danish nuclear physicist Niels Bohr, a founder of the theories of atomic structure and quantum theory. When LBL first announced their synthesis of element 105, they proposed that the new element be named "hahnium" (Ha) after the German chemist Otto Hahn, the "father of nuclear chemistry", thus creating an element naming controversy. In the early 1970s, both teams reported synthesis of the next element, element 106, but did not suggest names. JINR suggested establishing an international committee
Otto Hahn awarded the 1944 Nobel Prize in Chemistry "for his discovery of the fission of heavy atomic nuclei." Some American historians have documented their view of the discovery of nuclear fission and believe Meitner should have been awarded the Nobel Prize with Hahn. Hahn was still being detained at Farm Hall when the announcement was made; thus, his whereabouts were a secret, and it was impossible for the Nobel committee to send him a congratulatory telegram. Instead, he learned about his award through the "Daily Telegraph" newspaper. His fellow interned German scientists celebrated his award on 18 November by giving speeches,