B80: K. Kadota, D. Dijkkamp, R. L van der Woude, A. de Boer, P. Guang Yan, F. J de Heer, "One-electron capture into excited states for He2+-Li collisions in the energy range of 15-150 keV", Journal of Physics B: Atomic and Molecular Physics15, 3275-3296 (1982). [10.1088/0022-3700/15/18/022]