• Commissariat à l’Energie Atomique, Saclay, France  (Dr. Philippe Martin, CILEX-APOLLON Scientific Director)

• University of Strathclyde, Glasgow, Scotland,UK (Prof. Dino Jaroszynski, Director of the Scottish Centre
for the Application of Plasma−based Accelerators, SCAPA)

• European Space Agency, ESTEC (Dr. Alan Owens, Office for Support to New Member States)

• GSI Helmholtz Zentrum für Schwerionenforschung Darmstadt (Priv. Doz. Dr. Wolfgang Quint, HITRAP group)

• Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow, Russia (Prof. Dr. Vladimir Filinov)