We have measured electronic excitation differential cross sections for C4F6 molecules isomers by electron impact. In the case of hexafluoro-1,3-butadiene we observed an optical forbidden transition at around 5 eV. The spectra of the three C4F6 isomers show the most intense band clearly shifted to lower energies when going from 2-C 4F6, to c-C4F6 and to 1,3-C 4F6.
|Journal||Journal Of Physics: Conference Series|
|Issue number||PART 5|
|Publication status||Published - 1 Jan 2012|
|Event||27th International Conference on Photonic, Electronic and Atomic Collisions (ICPEAC) - Belfast, United Kingdom|
Duration: 27 Jul 2011 → 2 Aug 2011