Frequency Shift that is Caused By Observer Movement
Year: 2003 Pages: 4
Keywords: Doppler, non-linear, frequency shift.
The non-linear Doppler effect shows that the acceleration is able to change the spectral image of a sample. The effect may have great influence on cosmologic theories especially to Hubble dilatation of space. The recent examination of the Fine structure constant shows that the constant was not being stable over the time. One explanation is that the acceleration of the dilatation of space has influence on it so we may conclude that it was changing over the time. The article also shows that derivation of the non-linear Doppler effect can be done without any relativistic premise. The formula (8) also shows that the Doppler effect is connected with all time derivatives not with the just first one.