Similarly, if B is controlled by an *accelerated* clock, then the
corresponding three events are

and

They are marked in an analogous way in Figure 10.

Equation (13) or (14) relates in mathematical form a scattering event to the ticking of a single geometrical clock chosen as a standard. This relationship has been established by the method of radar in terms of the integers and .

Ulrich Gerlach 2003-02-25