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Interatomic Coulombic Decay Processes after Multiple Valence Excitations in Ne Clusters

Authors :
Oksana Plekan
Kevin C. Prince
Enrico Ferrari
Yoshiaki Kumagai
M. Reduzzi
Francesca Calegari
Mattea Carmen Castrovilli
Hironobu Fukuzawa
Enrico Allaria
Toshiyuki Nishiyama
Paolo Carpeggiani
Michele Alagia
Giuseppe Penco
B. Diviacco
S. Mondal
C. Serpico
T. Tachibana
Nora Berrah
Carlo Callegari
Takuma Takanashi
Paolo Piseri
Marcel Mudrich
Marcello Coreno
Kiyonobu Nagaya
D. Iablonskyi
Andrea Trabattoni
Mingfa Yao
Giuseppe Sansone
Matteo Negro
Frank Stienkemeier
S. Di Mitri
Carlo Spezzani
Luca Giannessi
A. Dubrouil
Tim Möller
Y. Ovcharenko
G. De Ninno
Per Johnsson
K. Matsunami
Bernd Schütte
Michele Devetta
Caterina Vozzi
K. Motomura
Kiyoshi Ueda
Davide Faccialà
Paola Finetti
Source :
Journal of physics. Conference series (Online) 635 (2015): 112067. doi:10.1088/1742-6596/635/11/112067, info:cnr-pdr/source/autori:D Iablonskyi and K Nagaya and H Fukuzawa and K Motomura and Y Kumagai and S Mondal and T Tachibana and T Takanashi and T Nishiyama and K Matsunami and P Johnsson and P Piseri and G Sansone and A Dubrouil and M Reduzzi and P Carpeggiani and C Vozzi and M Devetta and M Negro and D Faccial/titolo:Interatomic Coulombic Decay Processes after Multiple Valence Excitations in Ne Clusters/doi:10.1088%2F1742-6596%2F635%2F11%2F112067/rivista:Journal of physics. Conference series (Online)/anno:2015/pagina_da:112067/pagina_a:/intervallo_pagine:112067/volume:635
Publication Year :
2015
Publisher :
Institute of Physics Publishing, Bristol , Regno Unito, 2015.

Abstract

We present a comprehensive analysis of autoionization processes in Ne clusters (similar to 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.

Details

Language :
English
Database :
OpenAIRE
Journal :
Journal of physics. Conference series (Online) 635 (2015): 112067. doi:10.1088/1742-6596/635/11/112067, info:cnr-pdr/source/autori:D Iablonskyi and K Nagaya and H Fukuzawa and K Motomura and Y Kumagai and S Mondal and T Tachibana and T Takanashi and T Nishiyama and K Matsunami and P Johnsson and P Piseri and G Sansone and A Dubrouil and M Reduzzi and P Carpeggiani and C Vozzi and M Devetta and M Negro and D Faccial/titolo:Interatomic Coulombic Decay Processes after Multiple Valence Excitations in Ne Clusters/doi:10.1088%2F1742-6596%2F635%2F11%2F112067/rivista:Journal of physics. Conference series (Online)/anno:2015/pagina_da:112067/pagina_a:/intervallo_pagine:112067/volume:635
Accession number :
edsair.doi.dedup.....71b701920f3290609774d659ffb8aa08