A new paper has been accepted for publication and is now online on the Chemistry- A European Journale website. The article “Noble Gas Matrices May Change the Electronic Structure of Trapped Molecules: The UO2(Ng)4 [Ng=Ne, Ar] Case” by Ivan Infante, Lester Andrews, Xuefeng Wang, Laura Gagliardi, can be now accessed at DOI: 10.1002/chem.201002549