Modelling atomic behaviour below incident electromagnetic radiation working with "Digital oscillators" within the absorption and emission frequencies, instead of the (distinctive) evident frequencies of your Bohr orbits, led Max Born, Werner Heisenberg and Kramers to check out different mathematical versions. They brought about the development of matrix mechanics, the 1st http://umtsflatvergleich.de/die-vorteile-der-verwendung-einer-hebebuhne-in-ihrem-trainingsprogramm/