Author/Authors :
Bنchler، نويسنده , , Joachim and Bracinik، نويسنده , , Juraj and Fischer، نويسنده , , Hans Gerhard and Flammier، نويسنده , , Marcel and Janik، نويسنده , , Rudolf and Claude Legrand، نويسنده , , Jean and Musa، نويسنده , , Luciano and Pikna، نويسنده , , Miroslav and Sitar، نويسنده , , Branislav and Szymanski، نويسنده , , Piotr، نويسنده ,
Abstract :
A proportional chamber with ring cathode readout is foreseen for the ALICE Time Projection Chamber. It offers low gas gain operation, lightweight construction and good pulse shape. The Tape Automatic Bonding (TAB) process makes it possible to mount the VLSI analog front end electronics directly on the back face of the multilayer board carrying the ring cathode elements, yielding high channel density. At the same time, simulation work is done. Construction and first results will be presented.
