Cosmic ray electron acceleration in the remnant of nova GK Persei?

N. G. Kantharia, G. C. Anupama, Prasad Subramanian

Radio observations of the nova remnant of GK Per around 1985 (epoch 1) have shown it to have a spectral index of -0.4 (S propto nu^alpha) at frequencies <1.4 GHz and a spectral ind…