WIMP capturing reservoir. However, the lifetime of the mediators can be such that their decays occur deep inside the solar interior and the decays outside are exponentially suppressed. Capture by planets may then be important and two cases to consider are WIMPs captured by the Earth and Jupiter. The latter option is of interest because of the possibility of very precise observations by means of atmospheric Čerenkov detectors. The flux of WIMP-generated mediators can be estimated using the basic scaling of (\[scaling\]) suitably rescaling the escape velocity, the mass, and the distance to the Earth. Using the results of [@Gould], and assuming for a moment that $V$ decays happen outside the solar interior, we find \~( )\^4 ()\^2 \~4 10\^[-9]{}, which represents a strong suppression. However, if the decay length of the mediator is less than $5\%$ of the solar radius, the gamma ray flux from Jupiter may exceed that from the Sun. In this case the use of atmospheric Čerenkov detectors such as HESS, MAGIC and VERITAS, could set additional bounds on the capture rate by Jupiter, and consequently on the WIMP-nucleus cross section.

Finally, the fluxes from the center of the Earth are difficult to present in the 