Hey #GalaxyCluster people out there! I have a cone of #galaxies coords+spec-zs to find member gals for a cluster around a given centre.

Is there any good paper NOT using spherical infall/caustic-vel-modelling to find members? Method as agnostic as possible desired, as I do not want to put anything in the selection that I want to get out of the evaluation in the end...

#cosmology #astronomy