Vertical Michelson Morley Experiment 11 15 2010 Frank G Pearce

An interferometry experiment conducted in the vertical plane to test the results of the Extended Michelson-Morley Experiment conducted by Mr. Martin Grusenick of Germany, The results demonstrate that Mr. Grusenick’s experiment is flawed in that it produced erroneous fringe pattern shifting as a result of strain on the interferometer breadboard and optical components.