  We solve (3+1)-dimensional ideal hydrodynamical equations with source terms
that describe punch-through and fully stopped jets in order to compare their
final away-side angular correlations in a static medium. For fully stopped
jets, the backreaction of the medium is described by a simple Bethe-Bloch-like
model which leads to an explosive burst of energy and momentum (Bragg peak)
close to the end of the jet's evolution through the medium. Surprisingly
enough, we find that the medium's response and the corresponding away-side
angular correlations are largely insensitive to whether the jet punches through
or stops inside the medium. This result is also independent of whether momentum
deposition is longitudinal (as generally occurs in pQCD energy loss models) or
transverse (as the Bethe-Bloch formula implies). The existence of the diffusion
wake is therefore shown to be universal to all scenarios where momentum as well
as energy is deposited into the medium, which can readily be understood in
ideal hydrodynamics through vorticity conservation. The particle yield coming
from the strong forward moving diffusion wake that is formed in the wake of
both punch-through and stopped jets largely overwhelms their weak Mach cone
signal after freeze-out.
