For all further questions, please contact:
Beata Walasek-Hoehne
  GSI Helmholtz Centre for Heavy Ion Research GmbH, Department Accelerator Beam 
  Diagnostics (SD)
  Planckstrasse 1, D-64291 Darmstadt, Germany
  e-mail: b.walasek@gsi.de
  phone: +49-(0)6159-71-1733