 Sat Nov 22 11:16:26 2014, Markus Friedl, Belle SVD, cooling, , , , , Unknown
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Cooling box plant hung up (I2C error on Alix, persistent after reboot)
Power-cycled cooling plant, now working
Slowly cooling down again |
Sat Nov 22 11:37:16 2014, Benedikt Würkner, Belle SVD, HardwareRun, 036, 450378, 2014-11-22 1:00:00, 2014-11-22 10:27:54, Unknown 
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Not completely cooled since cooling failed at 1:42 in the night
Bias voltage set to +-60V
Some error with event no17 or 18 leading to the data not being easily analysable requiring a hack in TuxOA |
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Sat Nov 22 15:31:49 2014, Hao Yin, Belle SVD, HardwareRun, 038, 43788, 2014-11-22 15:18:40, , Unknown
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Cooled down to -20
Bias voltage set to +-60V
Pedestal_013 (cooled) |
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Sat Nov 22 16:04:05 2014, Axel König, Infineon, Infineon old calibration, Infineon_old_calibration, , , , Unknown
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Calibration run
L:\cern14\infineon_old |
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Sat Nov 22 16:43:18 2014, Axel König, common, table, telescope and dut geometry , , , , , Unknown
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| geometry files |
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Sat Nov 22 16:53:39 2014, Axel König, Infineon, Infineon old, Infineon_old_run001, 55000 , , , Unknown
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Infineon old
multi hit
Voltage=300V, I=10.9797uA |
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Sat Nov 22 17:00:43 2014, Axel König, Infineon, Infineon old, damaged strixel sensors, strange IV behaviour, , , , Unknown
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1.) No events recorded for strixel sensors (run001). They seem to be damaged like they were at DESY.
2.) Very strange IV behaviour for every old Infineon module (especially TB12_baby1). |
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Sat Nov 22 18:08:03 2014, Axel König, Infineon, hardware run, Infineon_old_run002, 55000, , , Unknown
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Infineon old
multi hit
Voltage=300V, I=10.9797uA |
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Sat Nov 22 19:29:40 2014, Axel König, AIDA, DUT Position, , , , , Unknown
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Sun Nov 23 00:20:41 2014, Axel König, Infineon, hardware run, Infineon_old_run003, 30000, , , Unknown
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Infineon old
multi hit
Voltage=300V, I=10.9797uA |
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Sun Nov 23 00:24:15 2014, Axel König, Infineon, hardware run, Infineon_old_run004, 168725, , , Unknown
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Infineon old
multi hit
Voltage=300V, I=10.6529uA |
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Sun Nov 23 00:51:07 2014, Axel König, Infineon, hardware run, Infineon_old_run005, 26569, , , Unknown
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Sun Nov 23 01:37:42 2014, Hao Yin, Belle SVD, HardwareRun, 040, 20000, 2014-11-23 01:37:00, , Unknown
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Bias voltage set to +-80V
Pedestal_015 (cooled)
p, li { white-space: pre-wrap; }
"New" layout with no cooling (CO2 is no more) |
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Sun Nov 23 09:32:48 2014, Axel König, Infineon, hardware run, Infineon_old_run007, 63913, , , Unknown
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Infineon old
multi hit
Voltage=300V, I=10.4028uA |
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Sun Nov 23 09:36:27 2014, Axel König, Infineon, hardware run, Infineon_old_run006, 526562, , , Unknown
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Infineon old
multi hit
Voltage=300V, I=10.4028uA |
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Sun Nov 23 09:49:00 2014, Markus Friedl, Belle SVD, cooling, , , , , Unknown
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Saturday evening, the cooling became unstable which indicates the end of the CO2 supply, possibly having a mixture of liquid and gas phases.
Strange oscillations observed for the DUT temperatures until the MF valve was finally turned off close to midnight.
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Sun Nov 23 10:32:41 2014, Hao Yin, Belle SVD, PedestalRun, 016, 10000, , , Unknown
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Pedestal Run
room temperature (30C)
Bias scans planned |
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Sun Nov 23 10:51:49 2014, Hao Yin, Belle SVD, HardwareRun, 042, 76863, , , Unknown
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Hardware Run +-40V Bias
Room Temperature
Pedestal 016 |
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Sun Nov 23 12:17:59 2014, Benedikt Würkner, Belle SVD, HardwareRun, 044, 20000, , , Unknown
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Hardware Run +-30V Bias
Room Temperature
Pedestal 017 (again marked all the bad strips) |
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Sun Nov 23 12:39:45 2014, Axel König, common, PMT's of EUDET (Igor Rubinsky), , , , , Unknown
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Der zweite PM (entsprechend der Beamrichtung) war von Anfang an nicht angeschlossen an die TLU! Stattdessen war ein Atlas pixel sensor, welcher
als 4ter PM fungiert angeschlossen. Genau dieser "PM" hatte 0 counts bei der TLU --> Igor sagt, dass dieser Sensor ("PM") anscheinend
keine Versorgungsspannung hatte (~400V). Jetzt baut Igor diesen Atlas Sensor wieder aus und hat bereits den nicht angeschlossenen PM wieder angeschlossen |
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