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
Hahn Air owned subsidiary of Saspo Holding GmbH, with its headquarters in Dreieich near Frankfurt. The company is owned by Hans Nolte and Nikolaus Gormsen. Hahn Air was founded as a domestic German airline in 1994. Its home base was the former Hahn US military air base (now Frankfurt-Hahn Airport), from which the company's name originates. In 1997, Hahn Air joined its first Billing and Settlement Plan (BSP) in Germany. The airline has the 2 letter code HR and the invoice number (IATA prefix code) 169. Hahn Air flights have been sold via the Amadeus computer reservation system since 1999. That same