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PMG AgendaPMG AgendaJune 15, 2000June 15, 2000

Overview (Tuts) Detector status Reportable milestones Financial status Summary

Response to DOE review (Womersley)

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Status OverviewStatus Overview

Silicon Just reported at DOE review

needed sensors hdi's detectors ladders

have/ to go have/ to go (ladders) tested

3- chip0' single

sided72 72 / 0 72 / 0 55 52

6- chip DSDM, 90' 144 95 / 49 144 / 0 95 72

9- chip 0',2' DS 216 166 / 50 176 / 40 132 112

F-

wedge144 144 / 0 144 / 0 80 46

H-

wedge192 170 / 22 192 / 0 169 155

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Status OverviewStatus Overview

Forward Preshower Both detectors installed

ICD North & South Installed

Luminosity monitor North & South Installed

Fiber tracker Just reported at DOE review Some update Preparing the move to DAB

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Fiber Tracker StatusFiber Tracker Status

Waveguide QC going well Final acceptance criteria are still

being developed Likely to accept two bad channels per

wavguide (256)

Falling off production schedule Priming “pipelines”.

Waveguide Production

0

50

100

150

200

250

300

350

5/19/00 6/2/00 6/16/00 6/30/00 7/14/00 7/28/00 8/11/00

Project Plan

Actual

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Fiber Tracker StatusFiber Tracker Status

VLPC Cassettes Sub-component assembly

65-80% complete Final production cassette

test/characterization not quite started

Cassette Production

0

20

40

60

80

100

120

140

Dec-99 Jan-00 Mar-00 May-00 Jun-00 Aug-00 Oct-00 Nov-00 Jan-01 Feb-01

Actual

Schedule projection

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Status Overview Status Overview

Central Muons Commissioning continues

Forward Muon detectors Trig Pixels

All octants assembled & tested & starting to move to DAB

HV commissioning complete VME crate installation started A layer supports in production

MDTs A layer octants installed B octants all parts on hand C octants: 15 done C layer supports in production

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Status OverviewStatus Overview

Trigger & DAQ progressing – far from critical path

Online No schedule concerns, not on

critical path Good progress on internal

commissioning milestones ( pushing on subsystems)

Supporting silicon 10% test

Solenoid and beam pipe No changes since last time

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Status Overview; Status Overview; ElectronicsElectronics

Electronics Calorimeter

Preamps 99% complete BLS delayed – solving coherent noise

problem Muon

PDT electronics - done Scintillator

– Front end• Found missing part, done by end of

month

– Readout card - done MDT - done Readout electronics

– Readout 100%– Fanout 15%; released for production

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Status Overview ; Status Overview ; ElectronicsElectronics

Tracking Electronics Released Si interface card production

bid process– Still have final changes to make

Concerned about low mass cable cross talk– Being studied– Understanding how to speed up

production – possible $ exposure Analog Front End boards

– Release order for 10 pcs (4 wks) MCM yields lower than anticipated

– Based on small sample– May have $ risk (contracted for 15%

loss)

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InstallationInstallation

Installation Shielding articulated on North Truss Surveyed A layer chambers A Pixel sheets being assembled on

wall VLPC cryostat have leaks (near lids)

2 week delay (remachine) Anticipate getting in before platform

moves Started cabling

Interface card – sequencer – ok

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SummarySummary

Concerns Silicon continues……. Waveguides are concern

Use of contingency: we are using it Both kinds: schedule and funding