George Petersson, the Fisk Professor of Natural Science, professor of chemistry, and chemistry graduate student Duminda Ranasinghe, are the co-authors of “CCSD(T)/CBS Atomic and Molecular Benchmarks for H through Ar” published in the Journal of Chemical Physics, 138, 144104 in 2013. Petersson and chemistry graduate students Frank Dobek, Duminda Ranasinghe and Kyle Throssell, are the co-authors of “Evaluation of the Heats of Formation of Corannulene and C60 by Means of Inexpensive Theoretical Procedures” published in the Journal of Chemical Physics A, 117, 4726 in 2013. Petersson also is co-author of “Substituent Effects on O-H Bond Dissociation Enthalpies. A Computational Study”…