  We examine the prospects for using lead as a supernova-neutrino detector by
considering the spectrum of electrons produced, and the number of one- and
two-neutron events. We show that the electron energy spectrum from
charged-current reactions can be used to extract information about the
high-temperature component of the neutrino spectrum. Some degree of electron
neutrino oscillation is expected in the supernova envelope. We examine the
prospects for untangling the signatures of various oscillation scenarios,
including, e.g. normal or inverted hierarchies, and different values for the
small mixing angle, theta_13.
