text:   supernovae",5,"['New group paper: First paper led by PhD student Swapnil Shankar at @uva_api and @GRAPPAinstitute  <LINK> <LINK>', 'This is our first attempt at end-to-end modelling of type Ic-bl supernova. We extract the engine dynamics from a full 3D GRMHD CCSN simulation performed with https://t.co/m9JeRT3bki and use the resulting parameters as engine models for full-star jet-breakout simulations with JET.', 'Finally we perform radiation-transport calculation with SEDONA to get lightcurves and spectras for these events.\nWe find that the engine dynamics from 3D CCSN jet formation simulations are consistent with type Ic-bl supernova lightcurves and spectra. https://t.co/QdQlPf3teH', 'Lightcurves and spectra also seem robust with respect to uncertainties in engine parameter extraction. This is very encouraging to keep improving our end-to-end modelling approach. The most important step will be to do full 3D jet-propagation simulations in the future.', 'Huge congratulations to Swapnil for carrying out this project and working with multiple different codes and datasets. Such a pleasure to be working with him. Also, many thanks to collaborators Jennifer Barnes, Paul Duffel and Dan Kasen whose work we relied on heavily.']",21,05,1171