CCL: Looking for reasonable Ar2 potential energy curve for small R

From: "uekstrom-.-gmail.com" <uekstrom-.-gmail.com>
Subject: CCL: Looking for reasonable Ar2 potential energy curve for small R
Date: Mon, 31 Oct 2011 10:25:58 +0100

 Sent to CCL by: "uekstrom+*+gmail.com" [uekstrom+*+gmail.com]
 Dear all,
 do you know a reference to a reasonable accurate Ar2 potential energy
 curve that is valid for small bond lengths? I find only curves for
 equilibrium and dissociation. Of course I could calculate it myself
 but BSSE is non-trivial for small R. I will use the curve for
 teaching, so it does not have to be super accurate, but should rather
 have uniform quality over the whole curve.
 Sincerely,
 Ulf Ekstrom