Figure 4

Fig. 4  Energy width vs. photon energy, from S. Friedrich for the Livermore Lab group "High-Resolution Tunnel Junction Extreme Ultraviolet Detectors Limited by Quasiparticle Counting Statistics", S. Friedrich, J.B. le Grand, L.J. Hiller, J. Kipp, M. Frank, S.E. Labov, S.P. Cramer, A.T. Barfknecht, IEEE Transactions on Applied Superconductivity 9, 3330 (1999)