Gaussian-Lorentzian Ratios Gaussian-Lorentzian SUM Gaussian-Lorentzian PRODUCT VOIGT (convolution of Gaussian and Lorentzian peak-shapes) Plot of the centered Voigt profile for four cases. Each case has a full width at half-maximum (FWHM) of very nearly 3.6. The black and red profiles are the limiting cases of the Gaussian (γ =0) and the Lorentzian (σ =0) profiles respectively. […]