Decomposition of purine nucleobases by very low energy electrons H. Abdoul-Carime, J. Langer, M. A. Huels and E. Illenberger Eur. Phys. J. D, 35 2 (2005) 399-404 Published online: 26 July 2005 DOI: 10.1140/epjd/e2005-00194-5