from certain. The role of neutron star mergers in the r-process production still depends on the rate and yielf from these mergers. The yields of r-process elements in core collapse supernovae depend upon the details of the explosion that are not completely understood and uncertainties in the exact explosive conditions [@meyer1994] due to uncertainties in the microphysics. Magnetic field effects that can also drive jet-driven explosions [@Nishimura2017; @Mosta2018] that may r-process elements. Supernovae may still play a large role in first-peak r-process abundances and/or the r-process elements in the universe [@2019ApJ...875..106C].

The radionuclides produced in these explosions may be promising for gamma-ray astronomical observations [@Arnett_1970; @Fryer2019] which can probe the conditions of core-collapse supernovae.

The purpose of this work is to present the detailed yields using the NuGrid network for three different progenitor stars using the suite of explosions from [@Fryer_2018]. Other groups present suites with many progenitors but a limited set of explosion parameters . Our work focuses on using a coarse grid of progenitors with a broad set of explosion properties. Although this paper introduces the full set of isotope yields from these calculations[^1], we limit our discussion on the radioactive isotopes produced in these explosions – particularly 