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F.19 op73

potname=op73 potpars=$\Omega,M_H,r_c,r_h$

Ostriker-Peebles 1973 potential (1973, ApJ 186, 467). Their potential is given in the form of the radial force law in the disk plane: \begin{displaymath}
F = { M \over R_h^2 }
{ {(R_h+R_c)}^2 \over {(r+R_c)}^2 }
{ r \over R_h }
\end{displaymath}



(c) Peter Teuben