Curtis, Sanjana | Search NASA

DOE OSTI2022

Outflow from Post-Black Hole-Neutron Star Merger Disks [Poster]

Histograms of mass of a given ratio of electron to baryon number in winds from a post-merger disk for four disks of different masses. This ratio determines how many elements heavier than iron, if any, are produced by a black hole-neutron star merger event. Analysis performed by PhD student Sanjana Curtis (NCSU, now graduated) on Capulin in collaboration with her advisor, Carla Frohlich, and LANL staff Jonah Miller.

79 ASTRONOMY AND ASTROPHYSICS↗

DOE OSTI2021

Core-Collapse Supernovae: From Neutrino-Driven 1D Explosions to Light Curves and Spectra.

We present broadband light curves and spectra for a suite of core-collapse supernova models computed self-consistently in spherical symmetry within the PUSH framework. We use the open source LANL code SuperNU to compute light curves and spectra. This data release covers only the electromagnetic counterparts of the models, not the models themselves, which were produced at North Carolina State University and used with permission. We follow spectra from the photospheric to the nebular phase. The data is released as machine-readable ASCII tables, with luminous flux tabulated by wavelength (or band for the broadband light curves) vs. time.

79 ASTRONOMY AND ASTROPHYSICS↗