SEARCH Articles Figures Tables Absorption line function Functional groups bond-line structures Gaussian line-broadening function High Line Pressure Safety Instrumented Function (SIF) Indicator function straight line Instrument line shape functions Line broadening functions Line shape Gaussian function Line shape Lorentzian function Line shape function Line shape function Voigt Line shape function emission Line shape function for radiative Line shape function for radiative transitions Line shape function homogeneous Line shape function inhomogeneous Line shape function nucleus Line spread function Line-to-output transfer function Lorentzian line broadening function Lorentzian line function Spectrum distribution line shape function The Line Shape Function for Radiative Transitions Weighting functions line broadening