Olli TANILA, Bielefeld U., Germany (Oct 27- Nov 10)
Jose Miguel NO, CEA/Saclay, Paris, France (Oct 21-28)
Francesco RIVA, Barcelona U., Spain (Oct 18-25)
Jon URRESTILLA, Bilbao U., Spain (Oct 6-12)
Katherine JONES-SMITH, Whasington U., USA (Sept 28 - Oct 3)
David MULRYNE, Imperial College, UK (Sept 26-30)
Kazunori KOHRI, KEK, Japan (Sept 6-12)
Gerasimos RIGOPOULOS, RWTH Aachen, Germany (May 30-June 21)
Chris BYRNES Bielefeld U., Germany (June 9-10)
Juan GARCIA-BELLIDO, UAM, Madrid, Spain (June 6-10)
Sebastian SZYBKA, Jagellonian University, Cracow, Poland (May 16-20)
Tomo TAKAHASHI, Saga U., Saga, Japan (May 11-19)
Diego BLAS, EPFL, Lausanne, Switzerland (May 9-13)
Francesco SYLOS LABINI, Centro Enrico Fermi, Rome, Italy (May 4-6)
Arttu RAJANTIE, Imperial College (April 28-29)
Emiliano SEFUSATTI, CEA/Saclay, Paris, France (April 12-15)
Seshadri NADATHUR, Oxford University, UK (April 11-15)
Ben HOYLE, UB-IEEC, Barcelona, Spain, (April 11-15)