2008-04-23_01 Marco at normal working speed is too fast for the camera.

Marco at normal working speed is too fast for the camera.

2008-04-23_02 The ELBE electron beam line is finally installed up to the POSSY converter. This happens in the mini-clean room.

The ELBE electron beam line is finally installed up to the POSSY converter. This happens in the mini-clean room.

2008-04-23_03 Leak testing again - good results!

Leak testing again - good results!

2008-04-23_04 All curent sources for the steering coils are now installed.

All curent sources for the steering coils are now installed.

2008-04-23_05 Rear side of current sources for the steering coils. The pot at the top is a 1Ohm resistor to measure the current. We did stability measurements.

Rear side of current sources for the steering coils. The pot at the top is a 1Ohm resistor to measure the current. We did stability measurements.

2008-04-23_06 Marco and Andreas discussing the work for today.

Marco and Andreas discussing the work for today.

2008-04-23_07 The vacuum after 12h pumping is okay.

The vacuum after 12h pumping is okay.

2008-04-23_08 The lead castle is growing...

The lead castle is growing...

2008-04-23_09 Lead outside of ELBE hall waiting to be processed.

Lead outside of ELBE hall waiting to be processed.

2008-04-23_10 Flange for the converter. Converter not yet there.

Flange for the converter. Converter not yet there.

2008-04-23_11 Pre-pump still not at its final position.

Pre-pump still not at its final position.

2008-04-23_12 Half of the steering coil for sample chamber is already mounted.

Half of the steering coil for sample chamber is already mounted.

2008-04-23_13 Steering coils for extraction tube. Electrical feedthrough for the electrostatic lens is visible at the flange.

Steering coils for extraction tube. Electrical feedthrough for the electrostatic lens is visible at the flange.

2008-04-23_14 Same steering coils as bottom view.

Same steering coils as bottom view.

2008-04-23_15 The bow saw needs repair.

The bow saw needs repair.

2008-04-23_16 Motor of bow saw...

Motor of bow saw...

2008-04-23_17 Motor shaft of bow saw.

Motor shaft of bow saw.

2008-04-23_18 Already some tons of lead in position...

Already some tons of lead in position...

2008-04-23_19 Lead castle growing.

Lead castle growing.

2008-04-23_20 Pumping system running. Leter the pre-pump will be positioned in the lab with a vacuum tube through the tunnel.

Pumping system running. Leter the pre-pump will be positioned in the lab with a vacuum tube through the tunnel.

2008-04-23_21 Tunnel entrance and guidance coils.

Tunnel entrance and guidance coils.

2008-04-23_22 Tunnel entrance at cave 111b.

Tunnel entrance at cave 111b.

2008-04-23_23 Steering coils along the bended coil.

Steering coils along the bended coil.

2008-04-23_24 Current status - side view...

Current status - side view...

2008-04-23_25 ... and top view.

... and top view.

2008-04-23_26 Holes for water pipes for converter cooling.

Holes for water pipes for converter cooling.

2008-04-23_27 The hole in the roof of cave 111b for the beamline of the 150 TW laser.

The hole in the roof of cave 111b for the beamline of the 150 TW laser.