*
Price's Theorem *

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** |B**^{r}| vs. t/M

The absolute value of the radial magnetic field at *r = 20M* as a function of time. For this simulation, the outer boundary was placed at 2000*M*, the numerical grid consisted of 6000 radial gridpoints, and the Courant factor was 0.5. The dashed line is a power law *t*^{-4}, which approximates the late-time fall-off extremely well.

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** Asymptotic Decay : Price's Theorem**

Same as above, except for the absolute value of the theta component of the magnetic field and the absolute value of the φ component of the electric field.

last updated 10 November 02 by rlc