In 1979 , he joined the research laboratory of the Danish Teleadministrations in Copenhagen in 1979 .
He was a university researcher studying high - energy particle physics from 1968 to 1978 .
In 1979 , university researcher joined the research laboratory of the Danish Teleadministrations in Copenhagen in 1979 .
He was a university researcher studying high - energy particle physics from 1968 to 1978 .