Photoionization of Co${}^{+}$ and electron-impact excitation of Co${}^{2+}$ using the Dirac R-matrix method

N. B. Tyndall, C. A. Ramsbottom, C. P. Ballance +1

Modelling of massive stars and supernovae (SNe) plays a crucial role in understanding galaxies. From this modelling we can derive fundamental constraints on stellar evolution, mass…