Low energy electron impact excitation spectra of 1, 3, 5-cycloheptatriene and 1, 3, 5, 7-cyclo-octatetraene Back to all publications Publication date 1 January 1969 Reference F.W.E. Knoop, J. Kistemaker and L.J. Oosterhoff, Low energy electron impact excitation spectra of 1, 3, 5-cycloheptatriene and 1, 3, 5, 7-cyclo-octatetraene, Chem. Phys. Lett. 3, 73-77 (1969)