Comment On "Reexamination Of The N=90 Transitional Nuclei Nd-150 And Sm-152"

We show that, contrary to a recent paper, the new, analytic, critical point symmetry X(5) , which is parameter-free (except for scale), reproduces the data in Sm-152 and Nd-150 quite well, and better than multiparameter models based on bandmixing of pure rotor states.