1. Actual Dimensions in the Forward Spectrometer
Bernd Lewandowski GSI Darmstadt Forward Spectrometer FZ Jülich
Actual Dimensions
in the Forward Spectrometer

2. Fwd Detector: Space for the Subsystems
Changes for the Subsystems in the Forward Spectrometer require changes in the forseen space:
Shashlyk EMC
Forward Muon Detector
Luminosity Monitor
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

3. Shashlyk EMC-Pavel Semenov (TB March 09)
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

4. Shashlyk EMC-Pavel Semenov (TB March 09)
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

5. Forward Muon -Gena Alexeev (TB March 09)
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

6. Forward Muon -Gena Alexeev (TB March 09)
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

7. Side View TOF DC RICH HCAL EMC LUMI 08. 09. 2009
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

8. Top View RICH: 1200 DC: 200 TOF: 100 EMC: 1150 HCAL: 1500 LUMI: 2000
Fwd Detector starts at 6050
End of Detector: 13000
Last component: Pump system: 500
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

9. Maintenance for the Forward Spectrometer Access to all subsystems?
Access in the In-Beam position
Access in the Off-Beam position
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

10. Shashlyk EMC- A.Levin (MEC 09-09)
Support frame
(right part)
Supermodule
Support frame
(left part)
Press bar
Roller
Detector with parted mechanical structure. Front view.
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

11. Shashlyk EMC- A.Levin (MEC 09-09)
Moving from closed position between two neighbour detectors to have access to PMT side of EMC
Detector
(right part)
Detector
(left part)
Maintenace rails
Maintenace rail
Concrete block or support platform
Main moving platform
Maintenance for detector with parted structure.
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

12. Movement of systems on the platform
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

13. Movement of systems on the platform
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer

14. Possible additional changes are:
Increasement of cut-out for beampipe (might be necessary for Lumi-monitor)
Bernd Lewandowski - GSI Darmstadt - Forward Spectrometer