Picture List of the Al Beam-pipe '99
Al-cylinders (0,3 mm wall thickness) prepared for welding after pressforming
Beam-pipe after leak test. One cylinder collapsed.
Reinstallation of old 0,5 mmm pipe. Weld to vertex exit window.
Closing the Muon absorber damaged the electron pipe
The reinstalled Al pipe with MC2 and MC3-x
Welding the new pipe with 0,5 mm wall thickness
Edited by J. Spengler, latest update 11/03/00