  $^{136}$Xe is a 0{\nu}{\beta}{\beta} decay candidate isotope, and is used in
multiple experiments searching for this hypothetical decay mode. These
experiments require precise information about neutron capture for their
background characterization and minimization. Thermal and resonant neutron
capture on $^{136}$Xe have been measured at the Detector for Advanced Neutron
Capture Experiments (DANCE) at the Los Alamos Neutron Science Center. A neutron
beam ranging from thermal energy to greater than 100 keV was incident on a gas
cell filled with isotopically pure $^{136}$Xe. The relative neutron capture
cross sections for neutrons at thermal energies and the first resonance at
2.154 keV have been measured. Additionally, the {\gamma} cascades for these
captures have been measured, and cascade models have been developed which may
be used by 0{\nu}{\beta}{\beta} experiments using $^{136}$Xe.
