1. INAF IASF,Palermo,Italy
2. INAF OACT,Catania,Italy
3. INAF OAS,Bologna,Italy
4. INAF OA,Brera Milano,Italy
5. Università Degli Studi di Perugia,Italy
6. Nuclear Instruments,Lambrugo,CO,Italy
7. CAEN S.p.A.,Viareggio,LU,Italy
8. EIE Group s.r.l.,Venezia,Italy
9. Weeroc,Villebone sur Yvette,France