Figure 1

ks,abs values from dose-to-calorimeter and dose-to-chamber ratio (crosses) compared with \({k}_{s,TVA}\) calculated using the graphical TVA method from Jaffé plots (stars). The linear region of the Jaffé plot was taken to be between 75 V and 200 V, with \({k}_{s}\) for 200 V (a) and 600 V (b).