Before revision:  In this work we propose an alternative method to measure the dipolar repulsion for neutral lipid monolayers. The procedure is based on the comparison of the radial distribution function , g(r), from experiments and Brownian dynamic (BD) simulations .
After revision:  In this work we propose an alternative method to measure the dipolar repulsion using a passive method that involves the analysis of images of the monolayer with phase coexistence. The method is based on the comparison of the radial distribution function , g(r), from experiments and Brownian dynamic (BD) simulations .