 Thu Oct 7 11:08:51 2021, Philipp Gaggl, Pad Sensoren, 30, SiC+Si, 306.2, , Carbon, , Unknown, , , 10, , , , ,
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beamtime on 18.09.2021
CH1: SiC
CH3: Si
Bias_Si: -100 V
Bias_SiC: 1100 V |
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Sun Jan 10 06:27:26 2021, Maximilian Tomaschek, Lowflux recommissioning, 1, Ramon+Tracker, 252.7, , , 30 spills, , 10%, , 10, 1, , , ,
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Rate,15s spill pause, delay can be set by operator |
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Sun Jan 10 06:42:03 2021, Maximilian Tomaschek, Lowflux recommissioning, 8, Ramon+Tracker, 252.7, , , 30 spills, , , , 10, 1, , 2, ,
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Rate, factor 10 too high, role ~30kHz instead of 3kHz, Beta nominal |
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Sun Jan 10 06:45:55 2021, Maximilian Tomaschek, Lowflux recommissioning, 10, Ramon+Tracker, 252.7, , , 30 spills, , 10%, , 10, 1, , 2, ,
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Rate, Beta 10% nominal, now 3kHz |
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Sun Jan 10 06:52:24 2021, Maximilian Tomaschek, Lowflux recommissioning, 17, Ramon+Tracker, 252.7, , , 30 spills, , 10%, , 10, 1, , 0, ,
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Rate, now Beta 10%, looks like Beta EFE also ~400kHz |
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Sun Jan 10 07:01:04 2021, Maximilian Tomaschek, Lowflux recommissioning, 18, Ramon+Tracker, 252.7, , , 30 spills, , , , 10, 1, , 0, ,
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Rate, now Beta nominal again, looks like old setting 4-6 Mhz |
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Sun Jan 10 07:19:17 2021, Maximilian Tomaschek, Lowflux recommissioning, 28, Ramon+Tracker, 252.7, , , 10 spills 1e6 events, Good, 10%, , 10, 1, , , ,
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Spotsize |
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Sun Jan 10 07:24:46 2021, Maximilian Tomaschek, Lowflux recommissioning, 36, Ramon+Tracker, 252.7, , , 7 spills 1e6 events, Good, , , 10, 1, , 0, ,
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Spotsize |
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Sun Jan 10 07:29:09 2021, Maximilian Tomaschek, Lowflux recommissioning, 48, Ramon+Tracker, 252.7, , , 40 spills 250k events, Good, 10%, , 10, 1, , 2, ,
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Spotsize |
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Sun Jan 10 07:33:19 2021, Maximilian Tomaschek, Lowflux recommissioning, 55, Peakfinder, 252.7, , , 40 spills 350k events, Good, , , 10, 1, , 0, ,
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fail MAPTA Sensor, not trigger, only signal with 5s spill 5s pause (spill over time meas), looked similar |
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Sat Feb 27 09:28:07 2021, Felix Ulrich-Pur, Rate verification, 2, SiC+Si+RaMon, 252.7, III(EFE+SID2), , , Crap, , , , , , , ,
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Start 06:47
rate only 10Hz, stopped run, room request and rewired trigger.
NOTE: Problem was caused by operators: Optics were not set correctly after ramping up energy from 62.4 to 252.7, not trigger cable
channel 1 : Si upstream
channel 2: SiC downstream
400 V Bias
Referenz: 2.475V channel 2, 0-Level: 2.310V channel 2
Referenz: 2.477V channel 1, 0-Level: 2.315V channel 1
position:
x: 0
y: 0 |
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Sat Feb 27 09:29:41 2021, Felix Ulrich-Pur, Rate verification, 4, SiC+Si+RaMon, 252.7, III(EFE+SID2), , , Good, , , , , , , ,
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Start 06:55
reallocated correctly, rate looks similar to old measurements now (kHz ish)
channel 1 : Si upstream
channel 2: SiC downstream
400 V Bias
Referenz: 2.475V channel 2, 0-Level: 2.310V channel 2
Referenz: 2.477V channel 1, 0-Level: 2.315V channel 1
position:
x: 0
y: 0 |
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Sat Feb 27 09:31:57 2021, Felix Ulrich-Pur, Rate verification, 6, SiC+Si+RaMon, 252.7, I(EFE+SID0), , , Good, , , , , , , ,
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Start 07:16
rate looks fine,
channel 1 : Si upstream
channel 2: SiC downstream
400 V Bias
Referenz: 2.475V channel 2, 0-Level: 2.310V channel 2
Referenz: 2.477V channel 1, 0-Level: 2.315V channel 1
position:
x: 0
y: 0
SiC: man sieht erstmals Signale |
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Sat Feb 27 09:41:06 2021, Felix Ulrich-Pur, Waveforms SiC+Si, 8, SiC+Si+RaMon, 252.7, I(EFE+SID0), , , Good, , , , , , , ,
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08:34 room request, PC for SiC had to be restarted, trigger were connected as prior to shift
Start 08:53
rate looks fine
channel 1 : Si upstream
channel 2: SiC downstream
400 V Bias
Referenz: 2.475V channel 2, 0-Level: 2.310V channel 2
Referenz: 2.477V channel 1, 0-Level: 2.315V channel 1
verändere Position, ab 7:49 bei Aufnahme von Waveforms Position:
x = 0
y = 0
7:51 verändere Position
7:58 neue Position:
x = 8
y = 68
FPGA shutdown --> Datenaufzeichnung bis etwa 8:27, ab dann Suchen des Fehlers
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Sat Feb 27 18:38:54 2021, Felix Ulrich-Pur, Waveforms SiC+Si, 12, SiC+Si+RaMon, 252.7, I(EFE+SID0), , , Good, , , , , , , ,
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Start 10:28
polarity now correct
now signal in SiC
channel 1 : Si upstream
channel 2: SiC downstream
400 V Bias
Referenz: 2.100 V channel 2, 0-Level: 2.310V channel 2
Referenz: 2.477V channel 1, 0-Level: 2.315V channel 1
position:
x = 8
y = 68 |
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Sat Feb 27 18:42:13 2021, Felix Ulrich-Pur, Waveforms SiC+Si, 13, SiC+Si+RaMon, 252.7, III(EFE+SID2), , , Good, , , , , , , ,
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Start 10:38
no signal in SiC
channel 1 : Si upstream
channel 2: SiC downstream
400 V Bias
Referenz: 2.100 V channel 2, 0-Level: 2.310V channel 2
Referenz: 2.477V channel 1, 0-Level: 2.315V channel 1
position:
x = 8
y = 68 |
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Sat Feb 27 18:50:16 2021, Felix Ulrich-Pur, Waveforms SiC+Si, 19, SiC+Si+RaMon, 252.7, nominal, , , Good, , , 100, , , , ,
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Start 13:40
Degrader 100
Messung aufgenommen, keine Screenshots
channel 1 : Si upstream
channel 2: SiC downstream
400 V Bias
Referenz: 2.100 V channel 2, 0-Level: 2.310V channel 2
Referenz: 2.477V channel 1, 0-Level: 2.315V channel 1
position:
x = 8
y = 68 |
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Sat Feb 27 18:52:12 2021, Felix Ulrich-Pur, Waveforms SiC+Si, 20, SiC+Si+RaMon, 252.7, nominal, Proton, , Good, , , 10, , , , ,
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Start 13:42
Degrader 10
channel 1 : Si upstream
channel 2: SiC downstream
400 V Bias
Referenz: 2.100 V channel 2, 0-Level: 2.310V channel 2
Referenz: 2.477V channel 1, 0-Level: 2.315V channel 1
position:
x = 8
y = 68 |
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Sat Feb 27 18:56:11 2021, Felix Ulrich-Pur, Waveforms SiC+Si, 21, SiC+Si+RaMon, 252.7, nominal, Proton, , Good, , , 50, , , , ,
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Start 13:56
Degrader 50
channel 1 : Si upstream
channel 2: SiC downstream
400 V Bias
Referenz: 2.100 V channel 2, 0-Level: 2.310V channel 2
Referenz: 2.477V channel 1, 0-Level: 2.315V channel 1
position:
x = 8
y = 68
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Sat Feb 27 18:56:58 2021, Felix Ulrich-Pur, Waveforms SiC+Si, 22, SiC+Si+RaMon, 252.7, nominal, Proton, , Good, , , 100, , , , ,
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Start 14:08
Degrader 100
channel 1 : Si upstream
channel 2: SiC downstream
400 V Bias
Referenz: 2.100 V channel 2, 0-Level: 2.310V channel 2
Referenz: 2.477V channel 1, 0-Level: 2.315V channel 1
position:
x = 8
y = 68 |
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