CC BY 3.0 UnportedIablonskyi, D.Nagaya, K.Fukuzawa, H.Motomura, K.Kumagai, Y.Mondal, S.Tachibana, T.Takanashi, T.Nishiyama, T.Matsunami, K.Johnsson, P.Piseri, P.Sansone, G.Dubrouil, A.Reduzzi, M.Carpeggiani, P.Vozzi, C.Devetta, M.Negro, M.Faccialà, D.Calegari, F.Trabattoni, A.Castrovilli, M.Ovcharenko, Y.Möller, T.Mudrich, M.Stienkemeier, F.Coreno, M.Alagia, M.Schütte, B.Berrah, N.Callegari, C.Plekan, O.Finetti, P.Spezzani, C.Ferrari, E.Allaria, E.Penco, G.Serpico, C.De Ninno, G.Diviacco, B.Di Mitri, S.Giannessi, L.Prince, K..Yao, M.Ueda, K.2022-07-052022-07-052015https://oa.tib.eu/renate/handle/123456789/9504https://doi.org/10.34657/8542We present a comprehensive analysis of autoionization processes in Ne clusters (~5000 atoms) after multiple valence excitations by free electron laser radiation. The evolution from 2-body interatomic Coulombic decay (ICD) to 3-body ICD is demonstrated when changing from surface to bulk Frenkel exciton excitation. Super Coster-Kronig type 2-body ICD is observed at Wannier exciton which quenches the main ICD channel.enghttps://creativecommons.org/licenses/by/3.0/530Atom lasersAtomsExcitonsFree electron lasersLaser radiationAutoionization processComprehensive analysisFrenkel excitonsInteratomic Coulombic decayValence excitationsWannier excitonsElectronsArticleKonferenzschrift