Subject: LUMO HF level

From: Christophe Biot <cbiot(at)ulb.ac.be>
Date: Tue, 09 Dec 2003 15:40:04 +0100

Dear all,

I'd like to perform computationial estimations of the energy levels for 
the frontier orbitals (HOMO, LUMO).

What is the accuracy of performing such calculations at the HF level??
More precisely, are the LUMO orbitals correctly described at this level 
of calculation?

Best regards.

C Biot