11th Workshop on Electronics for LHC and future Experiments

Session

Plenary session P4

P4

14 Sept 2005, 10:45

Heidelberg

104. Hybrid Design, Procurement and Testing for the LHCb Silicon Tracker

Prof. Frank Lehner (Zurich University)

14/09/2005, 10:45

Oral

The Silicon Tracker of the LHCb experiment consists of four silicon detector stations positioned along the beam line of the experiment. The detector modules of each station are constructed from wide pitch silicon microstrip sensors. Located at the module's end, a polyimide hybrid is housing the front-end electronics. The assembly of the more than 600 hybrids is done at industry. We...

121. ATLAS SCT hybrid experience

Dr Y. Unno (KEK)

14/09/2005, 11:10

ATLAS semi-conductor tracker (SCT) has chosen the Cu-polyimide flex circuit, reinforced with a carbon-carbon substrate for its ATLAS SCT barrel modules. We report the successes, and problems encountered and solutions, during the course of production of 2,600 pieces of the hybrid.

135. CMS Tracker Hybrid Experience, a user and a manufacturer perspective

Mr Francois Vasey (CERN), Mr Hans Wyss (CICOREL SA)

14/09/2005, 11:35

Assembly and Packaging

Oral

The CMS front-end hybrid project faced in the past years several difficulties which eventually brought it to the top of the CMS list of critical path items. Instead of relating the technical challenges which had to be surmounted, this presentation will attempt to find the root causes of the encountered difficulties. A CMS user and a manufacturer's point of view will make it clear...

136. CERN hybrid production experience

Mr Rui De Oliveira (CERN)

14/09/2005, 12:00

Assembly and Packaging

Oral

The CERN TS/DEM-PMT workshop is specialised in prototype production of many types of circuits for electronic interconnection in the nuclear research field. During this talk I will present several technologies used in industry and in our workshop, ranging from standard PCBs to MultiChip Modules Deposited (MCM-D). The explanation of the production processes will be followed by an...

138. Discussion

14/09/2005, 12:30