Thu Feb 27 10:14:09 2020, danek kotlinski, Module transfer, M1562 to DESY
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M1562 was not qualified during a full test since the test did not complete.
Looking at the module I see that roc 2 has a lot of noise row 79.
I tried to mask all pixels in this row but the masking does not work.
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Wed Mar 4 11:32:42 2020, danek kotlinski, Full test, change the target trim threshodl to vcal=50
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After some discussion we decided to change the target trimming threshold from vcal 40 to 50.
Many ROCs cannot be run with xrays at 40 while all I have seen until now can be run at 50.
45 might be possible for some rocs but will fail for others.
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Wed Mar 25 14:42:55 2020, danek kotlinski, Module transfer, modules 1545 & 1542 back from ETH
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M1545 & M1542 were returned from ETH to PSI for further testing. |
Wed Mar 25 20:17:16 2020, danek kotlinski, Module doctor, The list of modules tested today by Wolfram
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M1542 nothing on sdata3 (12-15), bad output or wire-bond
M1544 ROC15 timing off, can be made to work (roc 15 vdig 11, ..), but probably not usable for the detector
M1545 full readout, ok, upgraded to C*
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Thu Mar 26 10:41:24 2020, danek kotlinski, Module grading, M1606
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I have looked more closely at M1606.
Trimming show problems in ROC2, 8 pixels have 0 threshold and for 61 pixels thr=-1.
Strange because from Scurves the 61 have a high ~62 threshold but no failure.
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Sun Mar 29 18:14:59 2020, danek kotlinski, Other, Modules 1544 & 1563 in gelpack
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The 2 bad modules:
M1544
M1563
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Tue Mar 31 06:54:12 2020, danek kotlinski, Module grading, M1542
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I have tested M1542.
It looks not bad but there is a group of pixels in the lower/left corner of ROC6 which behave different.
One can also see that something is not right in some PH optimisation plots.
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Thu Apr 9 14:19:40 2020, danek kotlinski, Module transfer, Modules moved to gel-pack
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The following good module class A/B have been moved to gel-packs:
1607, 1608, 1609, 1610, 1612, 1613, 1614, 1618, 1619, 1620, 1622, 1624, 1626, 1627, 1628.
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Thu Apr 9 16:13:51 2020, danek kotlinski, Module transfer, Modules moved to gel-pack
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[quote="danek kotlinski"]The following good module class A/B have been moved to gel-packs:
1607, 1608, 1609, 1610, 1612, 1613, 1614, 1618, 1619, 1620, 1622, 1624, 1626, 1627, 1628.
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Wed Apr 15 08:48:09 2020, danek kotlinski, Module doctor, Wolfram's tests from 14/4/20
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two of are fixed and can be re-tested
M1623 tbm bond
M1657 bond roc 15
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Wed Apr 15 17:14:42 2020, danek kotlinski, Module transfer, move 4 modules to gel-packs
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Moved to gel-apcks:
1629 B
1631 B
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Wed Apr 15 17:33:53 2020, danek kotlinski, Module transfer, move 4 modules to gel-packs
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[quote="danek kotlinski"]Moved to gel-apcks:
1629 B
1631 B
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Thu Apr 30 15:38:43 2020, danek kotlinski, Module transfer, M1635 & M1671 transferred to gel-pack
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Two bad modules have been placed in gel-packs: 1635 & 1671. |
Fri May 1 19:34:01 2020, danek kotlinski, Module grading, M1582
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M1582 was classified as C because of 167 pixels failing trimming in ROC1.
I have tested this module.
The attached plots show the 1d & 2d threshold distributions.
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Mon May 11 14:14:05 2020, danek kotlinski, Other, M1606
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On Friday I have tested M1606 at room temperature in the red cold box.
Previously it was reported that trimming does not work for ROC2.
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Mon May 11 14:40:16 2020, danek kotlinski, Other, M1582
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On Friday I have tested the module M1582 at room temperature in the blue box.
The report in MoreWeb says that this module has problems with trimming 190 pixels in ROC1.
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Tue Jun 9 17:19:00 2020, danek kotlinski, Module transfer, gel-pack transfers
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The following modules, which were already X-ray tested and came back from ETHZ,
have been transferred to gel_packs:
1623
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Tue Jun 16 19:23:37 2020, danek kotlinski, Module transfer, modules from and to ETH, list 3
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The 27 modules from list 2 have been transferred back to PSI.
The following 18 modules have been transferred to ETH:
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Thu Jun 18 20:04:41 2020, danek kotlinski, Module transfer, Modules to ETH, transport #6
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Today Lea has delivered another group of 18 modules to the ETH:
1604
1603
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Thu Jul 2 13:48:20 2020, danek kotlinski, Module transfer, Transport #7 to ETH
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Lea brought the last batch of 8 modules to ETH:
1542
1593
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