Fig. 18

Top row: (a) T12 series, (b) T14 series, (c) T16 series with Gaussian fits. Bottom row: (d) T12 series, (e) T14 series, (f) T16 series with Lorentzian fits.

Top row: (a) T12 series, (b) T14 series, (c) T16 series with Gaussian fits. Bottom row: (d) T12 series, (e) T14 series, (f) T16 series with Lorentzian fits.