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Next: Solution 3: Special relativity Up: Going from the frequency Previous: Solution 1: The radio   Contents

Solution 2: Special relativity is used to define \ensuremath{v_{\ensuremath{\mathrm{sys}}}^{\ensuremath{\mathrm{obs}}}} but the radio convention is kept to define \ensuremath{\delta \ensuremath{v_{\ensuremath{\mathrm{}}}^{\ensuremath{\mathrm{obs}}}}}

This gives

\begin{displaymath}
\ensuremath{v_{\ensuremath{\mathrm{}}}^{\ensuremath{\mathrm...
...{f_\ensuremath{\mathrm{tuned}}^{\ensuremath{\mathrm{rest}}}}}.
\end{displaymath} (47)

The accuracy of the approximation around \ensuremath{v_{\ensuremath{\mathrm{SR}}}^{\ensuremath{\mathrm{obs}}}} is the same as in the previous case.



Gildas manager 2015-03-01