End of CNGS run


8th NBI2012 workshop at CERN


First tau-neutrino candidate detected

Project Overview Beam Performance CNGS↔LNGS Publications/Talks Events Links
Technical Page (EDMS) Civil Engineering Naming Conventions Download Pictures Planning Search
Project Organization:  Secondary Beam WG, Project Team, Technical WG, Commissioning WG

Decay Tube: Half-Way Point passed  -  4 February 2004

With the installation of No. 28 of the 18 metre long decay tube section in the decay tunnel, the half-way point in the construction of this 998 metre long vacuum tube has been passed on 4 February 2004.

The installation was started on 18 November 2003. Progress is now very steady, with one 18 metre long section installed, welded and concreted every 24 hours. Completion of the decay tube installation is planned for March 2004, and will be followed by a vacuum test.

Decay Tube photo 9Jan2004.jpg (131381 bytes) Inside the decay tube, looking downstream (9 January 2004)