CMS Forward Pixel Detector Status ESE CD Project

CMS Forward Pixel Detector Status @ESE CD Project Status Meeting May 16 th, 2006 Guilherme Cardoso Electronic Systems Engineering

The CMS forward pixel detector Forward Pixel Detector Barrel Pixel Detector • 3 high resolution space points for < 2. 2 • Expected resolution: r- , ~ 10 m; r - , ~ 17 m

Forward pixel detector components Plaquette (672, 5 types) Sensors Detector Unit (672) Bump bonded VHDI ROC (4, 500) (672, 7) Panels, (192, 4) P-4 Blade, (96) P-3 ½ -Disk (8, 2 types) June 06 04 D: cmsaaa-www6 -assbly-blade-r. ppt Cooling channels, (96, 4)

Pixel Panel HDI Panel Be Panel 2 x 5 2 x 4 2 x 3 Readout from 24 readout chips First panel assembly

CMS – Test Stands • Description – Development of PCI-based (using ESE’s PTA system) test stands to characterize production pixel modules and panels • Scope – Design of firmware and associated hardware to interface PTA to CMS pixel modules and panels • Schedule – Task has been completed • ESE Effort – Budgeted 4 FTE months, charged the project 4 FTE months. • Stakeholders – Marcos Turqueti, Lorenzo Uppleger, Simon Kwan

Test beam setup 120 Ge. V Y X O Y(3) X(4) X(5) CMS X(9) X(10) Y(11) • Telescope of 6 BTe. V pixel detectors (50 m 400 m) – 2 Y-measurement planes – 4 X-measurement planes • CMS pixel detector in the center • Track projection error: about 3 m on X-direction; about 8 m on Y-direction. Z

Photograph of setup at Meson Area 6

CMS – Test Beam • Description – Development of a DAQ system to test radiated CMS pixel modules • Scope – Characterize pixel sensors and modules before and after radiation damage – Install pixel modules at MTest – Design DAQ to acquire data for offline analysis • Schedule – First and second test beam runs completed. – Third run scheduled for July • ESE Effort – Budgeted 4 FTE months, charged the project 4 FTE months • Stakeholders – Marcos Turqueti, Lorenzo Uppleger, Simon Kwan

CMS – System Integration • Description – Assist in integrating the CMS DAQ • Scope – Leverage our experience with FE electronics to assist CMS DAQ system integration effort at Si. Det • Schedule – May 2006 to October 2006 • ESE Effort – 1 FTE per month • Stakeholders – Marcos Turqueti

CMS – Upgrades • Description – CMS pixel detector that will replace current detector in ~2009 • Scope – Not yet defined • Schedule – Starting now, first FNAL workshop in August • ESE Effort – Prepare presentations, documents, reviews, etc. • Stakeholders – Guilherme Cardoso