G-PAC: Dr. Manuel Vogel GSI, Darmstadt Phone: +49-6159-71 2046 contact by E-Mail to: M.Vogel(at)gsi.de PPAC: Dr. Karin Füssel GSI, Darmstadt Phone: +49-6159-71 1441 contact by E-Mail to: PPAC-Secretary Mat-PAC: [...] Mat-PAC: Dr. Ina Schubert GSI, Darmstadt Phone: +49-6159-71 2033 contact by E-Mail to: I.Schubert(at)gsi.de Bio-PAC: Dr. Karin Füssel GSI, Darmstadt Phone: +49-6159-71 1441 contact by E-Mail to: Bio-PAC-Secretary [...] registered in GATE ( gate.gsi.de ) and agree to this, will receive user-related information such as 'Calls for beamtime proposals'. Additionally, there is the mailinglist 'GSI-Usersgroup @ gsi.de' , for which users