Special discussion on ion effects
                       2 June 2007, 14:00-ca.17:00
                              Sem Room 1
                                DesyHH

Chair: Takeshi
Talks:
        Ron                          - Boundary conditions, Beijing report
        Adrian                       - TPC occupancies
        Astrid (presented by Martin) - Space charge
        Akira                        - GEM gating
        Vincent                      - Gas possibilites
        Dean                         - Ideas on how to
                                       measure/correct for ions using 
                                       photoelectrons
        More discussion              - EVerybody