For special information, see Vademecum.

 DateOrganising center CountryParticipantsCentresCountries
11. 2010 September 18-19 JRC - Karlsruhe Germany Germany   6 4
10. 2009 June 13-14 HZ - Berlin Germany Germany 52 10 7
9. 2008 September 13-14 JRC - Geel Belgium Belgium 30 5 5
8. 2006 June 10-11 KFKI - Budapest Hungary Hungary 60 9 8
7. 2004 September 17-18 JRC - Petten Netherlands Netherlands 38 3 3
6. 2003 June 7 - 8 FZ - Jülich Germany Germany 64 13 7
5. 2002 September 06-07 SZTAKI - Budapest Hungary Hungary 14 3 2
4. 2000 June 14-15 NUCLEA - Mol Belgium Belgium 80 16 8
3. 1999 September 11-12 IPP - Garching Italy Italy 40 7 5
2. 1998 September 04-05 FZ - Jülich Germany Germany 25 5 3
1. 1997 June 6 - 8 CEA - ValRho Pierrelatte France France   13 6