This article was originally published online on 31 January 2008 with incorrect sentences in the abstract and Sec. VI. The fifth sentence of the abstract should have read: “The remaining resonances below the ionization potential (IP) are associated to or orbitals with mixed valence/Rydberg character.” The third sentence of Sec. VI should have read: “The remaining resonances below the respective IP’s are associated to or orbitals with mixed valence/Rydberg character.” AIP apologizes for these errors. All online versions of the article were corrected on 4 February 2008; the article was correct as it appeared in the printed version of the journal.
© 2008 American Institute of Physics.
2008
American Institute of Physics