Peter N Ascik

The beryllium pentamer: trailing an uneven sequence of dissociation energies.

Andrew C. Simmonett, H. Schaefer, R. Rugango, 2012, Chemphyschem : a European journal of chemical physics and physical chemistry.

The Beryllium tetramer: profiling an elusive molecule.

Jeremiah J. Wilke, Andrew C. Simmonett, H. Schaefer, 2011, The Journal of chemical physics.

Small beryllium clusters: Be2, Be4, and Be5

Peter N Ascik, 2011 .