On Jul 25, 2012, at 12:20 , Franklin Zhan wrote: > since O2 is not a magnetic system
I beg your pardon? > > You seem not to be a chemist...:-) > > The ground state of an O2 molecule is a triplet one, with 7 up > valence electrons and 5 down. P. --- Paolo Giannozzi, Dept of Chemistry&Physics&Environment, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222
