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The detector layer convention uses 1-7.

Layer 0


Module IDStereo (Half-Module ID)Axial (Half-Module ID)AssembledSurveyedGoodness (stereo/axial)MountedAssignmentNotes (Stereo & Axial)
636



1TFEB0 Hybrids 1 & 0
724



1BFEB1 Hybrids 3 & 2
8107

Not terrible/Not great


989



2BFEB1 Hybrids 0 & 1
415



2TFEB0 Hybrids 3 & 2

Everything below here is just a copy from 2019 for now


L1 - L3


Module IDStereo
(Half-Module ID)
Axial
(Half-Module ID)
2014 Goodness (stereo/axial)

2019 Goodness (stereo/axial)

2021 Goodness (stereo/axial)AssignmentNotes (stereo & axial)
0249Bad channels in 2 APVs furthest from beamCouldn't communicate with APV


12628PerfectPerfect/Perfect


22325PerfectPerfect/Bad channels in second APV furthest from the beamFew bad channels in middle/brokenSpare
358PerfectBad channels in APV farthest from the beam /Perfect
T3FEB2 Hybrids 1 & 0
4161PerfectPerfect/Couldn't communicate with an APV


5213Bad channels in APV furthest from beamSeveral bad channels on APV farthest from the beamBad channels on edge/very badSpare
62229Perfect/Bad channel in APV furthest from beamPerfect/Bad channel in APV furthest from the beam
T4FEB2 Hybrids 2 & 3
71421Bad channels in 2 APVs furthest from beam; 
Bad hinge fit, drilled out and sanded to fit
Bad channels in APV closest to the beam/Bad channels in second APV furthest from the beam


873Bad channels in APV furthest from beam Bad channels in APV furthest from the beam/ Bad channel in APV furthest from the beam
B3FEB3 Hybrids 2 & 3
91519Weird noise shape/Bad channel in APV furthest
from beam (warm runs only)
Weird noise vs channel distribution. Response looks fine (from 2014 runs)./Bad channel in APV furthest from beamGood (few bad in middle)/Good (few bad in middle)B4

L4 - L6


Module IDStereo (Half-Module ID)Axial (Half-Module ID)2014 GoodnessRe-TestedGoodness (stereo/axial)Re-MountedAssignment
0419bad channels in middle APVs5/11/19 (CB)good/A hybrid flaky

71514bad channels in APV furthest from beam/perfect5/11/19 (CB)good/goodyes7B
8113bad channels on both edges/bad channels in 2 APVs furthest from beam5/11/19 (CB)good/B hybrid flaky sync

394perfect

yes7T
156perfect

untouched5B
278perfect5/10/19 (CB)
untouched6B
423perfect5/10/19 (CB)
untouched5T
51011perfect5/10/19 (CB)
untouched6T

broken sensor

hole side (not broken)

N/AN/AN/A8/12/21 (AS)

looks OKAY

noise/adcs




broken sensor 

slot side (broken)

N/AN/AN/A8/12/21 (AS)

Some hybrid channels

seem damaged

noise/adcs



Hybrid 100N/AN/AN/A8/12/21 (AS)

One high noise channel

adcs



Hybrid 101N/AN/AN/A8/12/21 (AS)

One high noise channel

adcs



Half-Module IDGoodness (Hole)Goodness (Slot)AssignmentNotes
Alpha4/5 APVs 

5/5 APVs


Originally Module 0, axial
Beta5/5 APVs5/5 APVs

L5B Stereo

(08/26/21)

Recovered slot side by replacing trigger fan out + wiping with alcohol wipe
Gamma

5/5 APVs

4/5 APVs


L7B Axials

(08/26/21)

Recovered hole side by replacing clock fan out!

Boh! 

(broken sensor)

5/5 APVs

Low noise on one APV

(broken sensor removed)

5/5 APVs

has sensor


This half-module had a broken sensor that was removed from the carbon. Not yet replaced

Pezzo

(broken sensor)

5/5 APVs

(broken sensor removed)

5/5 APVs

has sensor




Module 3 was removed from 6B and the module 0 stereo half-module was mounted to module 3 axial by Tim in the hps alcove. Module 3 was not re-tested before going into 6T.

Find 4-6 half-module QA here: L4-L6 Half-Module Production

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