On the shape of the boundary of adsorption lines of molecules under the limited volume

The authors complete calculations of the boundary of adsorption lines of CO and CO₂ molecules imder the limited volume. The cells with the transverse size from 10 to 200 nm are considered. The inaccuracy of the half-breadth of the lines appealing when the cylindrical and spherical cells are modeled with rectangular cells was estimated. When calculating the shifts and the half-breadth of the lines of CO and CO₂ molecules the authors consider the model in which CO and CO₂ molecules adsorbed on the walls of the pore may cease their rotational motion