Primary scintillation yields induced by $\alpha$ particles in gas mixtures of Argon/CF${}_4$ at 9.5 bar

P. Amedo, S. Leardini, A. Saá-Hernández +1

We report time and band-resolved scintillation from $\alpha$-particles in Ar/CF${}_4$ mixtures at a pressure of 9.5 bar. Our results show that %-level addition of CF${}_4$ enables strong wa…