IRUVX-PP WP3 EG-meeting Metrology for FEL Optics

17 Nov 2009, 09:00 → 18 Nov 2009, 18:00 Europe/Berlin

Helmholtz Zentrum Berlin

Frank Siewert (Helmholtz Zentrum Berlin)

A meeting of the IRUVX-PP/EUROFEL-WP3 Expert Group “Metrology for FEL-Optics” is scheduled for the 17th/18th of November 2009 at the Helmholtz Zentrum Berlin (HZB). The meeting will be held in conjunction with members of the Expert Group “Photon Beam Transport and Diagnostics”, other interested scientists of the IRUVX-FEL Consortium are free to join the meeting. The subject of this meeting will be: - Upcoming developments for FEL-beamlines (mirrors + mechanic, Focussing optics, what is a plane mirror ?, specification of gratings, … ) - The current state of metrology - The current state of finishing technology, “what can we get – what would we like to have ?” - Topics of possible further development and of possible future cooperation - A new Round Robin for slope measuring instruments using high quality optical elements (two spherical mirrors (R = 9.3m) with residual slopes of 0.25 µrad rms !) will be available - A Round Robin for Roughness measuring instruments (Interference Microscope, AFM) - Calibration technology - Metrology and radiation damage. Fur further information, please, feel free to ask the EG-Coordinator: Frank Siewert Agenda and timetable of the meeting will follow.

Tuesday 17 November

09:30 → 09:40 Welcome

11:00 → 11:15 break