201 citations · 353 across the 4 of their papers we have counts for
1 paper · 2 filters
Per Groeningsson, Claes Fransson, Peter Lundqvist +5
High resolution spectra with UVES/VLT of SN 1987A from December 2000 until November 2005 show a number of high ionization lines from gas with velocities of roughly 350 km/s, emergi…